[rt-smart] kernel virtual memory management layer (#6809)
synchronize virtual memory system works. adding kernel virtual memory management layer for page-based MMU enabled architecture porting libcpu MMU codes porting lwp memory related codes
This commit is contained in:
parent
7f9ccd3c80
commit
7450ef6c4d
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@ -60,6 +60,7 @@ CONFIG_RT_USING_MESSAGEQUEUE=y
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#
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# Memory Management
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#
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CONFIG_RT_PAGE_MAX_ORDER=11
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CONFIG_RT_USING_MEMPOOL=y
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CONFIG_RT_USING_SMALL_MEM=y
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# CONFIG_RT_USING_SLAB is not set
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@ -90,9 +91,8 @@ CONFIG_RT_USING_CACHE=y
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# CONFIG_ARCH_CPU_STACK_GROWS_UPWARD is not set
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# CONFIG_RT_USING_CPU_FFS is not set
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CONFIG_ARCH_MM_MMU=y
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CONFIG_RT_USING_USERSPACE=y
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CONFIG_KERNEL_VADDR_START=0x150000000
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CONFIG_PV_OFFSET=0
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CONFIG_PV_OFFSET=0x0
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CONFIG_ARCH_RISCV=y
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CONFIG_ARCH_RISCV64=y
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@ -570,6 +570,7 @@ CONFIG_RT_USING_POSIX_PIPE_SIZE=512
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# CONFIG_PKG_USING_KMULTI_RTIMER is not set
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# CONFIG_PKG_USING_TFDB is not set
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# CONFIG_PKG_USING_QPC is not set
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# CONFIG_PKG_USING_AGILE_UPGRADE is not set
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#
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# peripheral libraries and drivers
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@ -744,32 +745,170 @@ CONFIG_RT_USING_POSIX_PIPE_SIZE=512
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# CONFIG_PKG_USING_RTDUINO is not set
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#
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# Sensor libraries
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# Projects
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#
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SENSOR is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BUSIO is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_AHTX0 is not set
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# CONFIG_PKG_USING_ARDUINO_SEEED_BMP280 is not set
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# CONFIG_PKG_USING_ARDUINO_SEEED_LIS3DHTR is not set
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# CONFIG_PKG_USING_ARDUINO_CAPACITIVESENSOR is not set
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# CONFIG_PKG_USING_ARDUINO_ULTRASOUND_RADAR is not set
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# CONFIG_PKG_USING_ARDUINO_SENSOR_KIT is not set
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# CONFIG_PKG_USING_ARDUINO_MATLAB_SUPPORT is not set
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#
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# Display libraries
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# Sensors
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#
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# CONFIG_PKG_USING_ARDUINO_SEEED_BMP280 is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_ADXL375 is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_VL53L0X is not set
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# CONFIG_PKG_USING_ARDUINO_SEEED_LIS3DHTR is not set
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# CONFIG_PKG_USING_ARDUINO_SEEED_DHT is not set
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# CONFIG_PKG_USING_ARDUINO_CAPACITIVESENSOR is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SENSOR is not set
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# CONFIG_PKG_USING_ADAFRUIT_MAX31855 is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MAX31865 is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MAX31856 is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MLX90614 is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LSM9DS1 is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_AHTX0 is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LSM9DS0 is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BMP280 is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_ADT7410 is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BMP085 is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BME680 is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MCP9808 is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MCP4728 is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_INA219 is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LTR390 is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_ADXL345 is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_DHT is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MCP9600 is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LSM6DS is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BNO055 is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MAX1704X is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MMC56X3 is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MLX90393 is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MLX90395 is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_ICM20X is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_DPS310 is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_HTS221 is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SHT4X is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SHT31 is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_ADXL343 is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BME280 is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_AS726X is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_AMG88XX is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_AM2320 is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_AM2315 is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LTR329_LTR303 is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BMP085_UNIFIED is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BMP183 is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BMP183_UNIFIED is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BMP3XX is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MS8607 is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LIS3MDL is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MLX90640 is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MMA8451 is not set
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# CONFIG_PKG_USING_ADAFRUIT_MSA301 is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MPL115A2 is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BNO08X is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BNO08X_RVC is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LIS2MDL is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LSM303DLH_MAG is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LC709203F is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_CAP1188 is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_CCS811 is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_NAU7802 is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LIS331 is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LPS2X is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LPS35HW is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LSM303_ACCEL is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LIS3DH is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_PCF8591 is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MPL3115A2 is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MPR121 is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MPRLS is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MPU6050 is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_PCT2075 is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_PM25AQI is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_EMC2101 is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_FXAS21002C is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SCD30 is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_FXOS8700 is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_HMC5883_UNIFIED is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SGP30 is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_TMP006 is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_TLA202X is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_TCS34725 is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SI7021 is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SI1145 is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SGP40 is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SHTC3 is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_HDC1000 is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_HTU21DF is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_AS7341 is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_HTU31D is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_INA260 is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_TMP007_LIBRARY is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_L3GD20 is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_TMP117 is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_TSC2007 is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_TSL2561 is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_TSL2591_LIBRARY is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_VCNL4040 is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_VEML6070 is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_VEML6075 is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_VEML7700 is not set
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#
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# Display
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#
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# CONFIG_PKG_USING_ARDUINO_U8G2 is not set
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#
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# Timing libraries
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# Timing
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#
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# CONFIG_PKG_USING_ARDUINO_MSTIMER2 is not set
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#
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# Project libraries
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# Data Processing
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#
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# CONFIG_PKG_USING_ARDUINO_KALMANFILTER is not set
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# CONFIG_PKG_USING_ARDUINO_ARDUINOJSON is not set
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#
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# Data Storage
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#
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#
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# Communication
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#
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_PN532 is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SI4713 is not set
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#
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# Device Control
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#
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_PCF8574 is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_PCA9685 is not set
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#
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# Other
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#
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#
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# Signal IO
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#
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BUSIO is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_TCA8418 is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MCP23017 is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_ADS1X15 is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_AW9523 is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MCP3008 is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MCP4725 is not set
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# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BD3491FS is not set
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#
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# Uncategorized
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#
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# CONFIG_PKG_USING_ARDUINO_ULTRASOUND_RADAR is not set
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# CONFIG_PKG_USING_ARDUINO_SENSOR_KIT is not set
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CONFIG_BOARD_allwinnerd1s=y
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CONFIG_ENABLE_FPU=y
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# CONFIG_ENABLE_FPU is not set
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# CONFIG_RT_USING_USERSPACE_32BIT_LIMIT is not set
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CONFIG___STACKSIZE__=16384
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@ -13,6 +13,7 @@
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#include <rtdevice.h>
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#include "board.h"
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#include "mm_aspace.h"
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#include "tick.h"
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#include "drv_uart.h"
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@ -40,8 +41,7 @@ rt_region_t init_page_region =
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(rt_size_t)RT_HW_PAGE_END};
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// 内核页表
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volatile rt_size_t MMUTable[__SIZE(VPN2_BIT)] __attribute__((aligned(4 * 1024)));
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rt_mmu_info mmu_info;
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extern volatile rt_size_t MMUTable[__SIZE(VPN2_BIT)] __attribute__((aligned(4 * 1024)));
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#endif
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@ -71,6 +71,7 @@ void primary_cpu_entry(void)
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// 初始化BSS
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init_bss();
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sbi_init();
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// 关中断
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rt_hw_interrupt_disable();
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rt_assert_set_hook(__rt_assert_handler);
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@ -78,18 +79,20 @@ void primary_cpu_entry(void)
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entry();
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}
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#define IOREMAP_SIZE (1ul << 30)
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// 这个初始化程序由内核主动调用,此时调度器还未启动,因此在此不能使用依赖线程上下文的函数
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void rt_hw_board_init(void)
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{
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#ifdef RT_USING_SMART
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rt_hw_mmu_map_init(&rt_kernel_space, (void *)(USER_VADDR_START - IOREMAP_SIZE), IOREMAP_SIZE, (rt_size_t *)MMUTable, 0);
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rt_page_init(init_page_region);
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rt_hw_mmu_map_init(&mmu_info, (void *)USER_VADDR_START, USER_VADDR_TOP - USER_VADDR_START, (rt_size_t *)MMUTable, 0);
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rt_hw_mmu_kernel_map_init(&mmu_info, 0x00000000UL, USER_VADDR_START - 1);
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rt_hw_mmu_kernel_map_init(&rt_kernel_space, 0x00000000UL, USER_VADDR_START - 1);
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// 将低1GB MMIO区域设置为无Cache与Strong Order访存模式
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MMUTable[0] &= ~PTE_CACHE;
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MMUTable[0] &= ~PTE_SHARE;
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MMUTable[0] |= PTE_SO;
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rt_hw_mmu_switch((void *)MMUTable);
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rt_hw_aspace_switch(&rt_kernel_space);
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#endif
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/* initalize interrupt */
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rt_hw_interrupt_init();
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@ -11,6 +11,7 @@
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#ifndef BOARD_H__
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#define BOARD_H__
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#include <rtthread.h>
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#include <rtconfig.h>
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extern unsigned int __bss_start;
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@ -30,7 +30,7 @@ SECTIONS
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. = 0x40400000 ;
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/* __STACKSIZE__ = 4096; */
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__text_start = .;
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.start :
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{
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*(.start);
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@ -82,6 +82,8 @@ SECTIONS
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.eh_frame : ONLY_IF_RO { KEEP (*(.eh_frame)) } > SRAM
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. = ALIGN(8);
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__text_end = .;
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__text_size = __text_end - __text_start;
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.data :
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{
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@ -37,6 +37,7 @@
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/* Memory Management */
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#define RT_PAGE_MAX_ORDER 11
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#define RT_USING_MEMPOOL
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#define RT_USING_SMALL_MEM
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#define RT_USING_SMALL_MEM_AS_HEAP
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@ -54,7 +55,7 @@
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#define RT_USING_CACHE
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#define ARCH_MM_MMU
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#define KERNEL_VADDR_START 0x150000000
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#define PV_OFFSET 0
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#define PV_OFFSET 0x0
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#define ARCH_RISCV
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#define ARCH_RISCV64
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@ -241,19 +242,37 @@
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/* Arduino libraries */
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/* Sensor libraries */
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/* Projects */
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/* Display libraries */
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/* Sensors */
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/* Timing libraries */
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/* Display */
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/* Project libraries */
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/* Timing */
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/* Data Processing */
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/* Data Storage */
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/* Communication */
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/* Device Control */
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/* Other */
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/* Signal IO */
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/* Uncategorized */
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#define BOARD_allwinnerd1s
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#define ENABLE_FPU
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#define __STACKSIZE__ 16384
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/* General Drivers Configuration */
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@ -38,8 +38,8 @@ if PLATFORM == 'gcc':
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OBJCPY = PREFIX + 'objcopy'
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DEVICE = ' -mcmodel=medany -march=rv64imafdc -mabi=lp64'
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CFLAGS = DEVICE + ' -fvar-tracking -ffreestanding -fno-common -ffunction-sections -fdata-sections -fstrict-volatile-bitfields '
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AFLAGS = ' -c' + DEVICE + ' -x assembler-with-cpp'
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CFLAGS = DEVICE + ' -Wno-cpp -fvar-tracking -ffreestanding -fno-common -ffunction-sections -fdata-sections -fstrict-volatile-bitfields '
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AFLAGS = ' -c' + DEVICE + ' -x assembler-with-cpp -D__ASSEMBLY__'
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LFLAGS = DEVICE + ' -nostartfiles -Wl,--gc-sections,-Map=rtthread.map,-cref,-u,_start -T link.lds' + ' -lsupc++ -lgcc -static'
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CPATH = ''
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LPATH = ''
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@ -59,6 +59,7 @@ CONFIG_RT_USING_MESSAGEQUEUE=y
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#
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# Memory Management
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#
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CONFIG_RT_PAGE_MAX_ORDER=11
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CONFIG_RT_USING_MEMPOOL=y
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CONFIG_RT_USING_SMALL_MEM=y
|
||||
# CONFIG_RT_USING_SLAB is not set
|
||||
|
@ -92,7 +93,6 @@ CONFIG_RT_USING_CPU_FFS=y
|
|||
CONFIG_ARCH_MM_MMU=y
|
||||
CONFIG_ARCH_ARM=y
|
||||
CONFIG_ARCH_ARM_MMU=y
|
||||
# CONFIG_RT_USING_USERSPACE is not set
|
||||
CONFIG_ARCH_ARM_CORTEX_A=y
|
||||
# CONFIG_RT_SMP_AUTO_BOOT is not set
|
||||
CONFIG_RT_USING_GIC_V2=y
|
||||
|
@ -160,7 +160,6 @@ CONFIG_RT_USING_DFS_ROMFS=y
|
|||
# CONFIG_RT_USING_DFS_RAMFS is not set
|
||||
CONFIG_RT_USING_DFS_TMPFS=y
|
||||
# CONFIG_RT_USING_FAL is not set
|
||||
# CONFIG_RT_USING_LWP is not set
|
||||
|
||||
#
|
||||
# Device Drivers
|
||||
|
@ -173,7 +172,7 @@ CONFIG_RT_SYSTEM_WORKQUEUE_PRIORITY=23
|
|||
CONFIG_RT_USING_SERIAL=y
|
||||
CONFIG_RT_USING_SERIAL_V1=y
|
||||
# CONFIG_RT_USING_SERIAL_V2 is not set
|
||||
# CONFIG_RT_SERIAL_USING_DMA is not set
|
||||
CONFIG_RT_SERIAL_USING_DMA=y
|
||||
CONFIG_RT_SERIAL_RB_BUFSZ=256
|
||||
# CONFIG_RT_USING_CAN is not set
|
||||
# CONFIG_RT_USING_HWTIMER is not set
|
||||
|
@ -295,797 +294,6 @@ CONFIG_RT_USING_POSIX_MESSAGE_SEMAPHORE=y
|
|||
#
|
||||
# CONFIG_RT_USING_UTESTCASES is not set
|
||||
|
||||
#
|
||||
# RT-Thread online packages
|
||||
#
|
||||
|
||||
#
|
||||
# IoT - internet of things
|
||||
#
|
||||
# CONFIG_PKG_USING_LWIP is not set
|
||||
# CONFIG_PKG_USING_LORAWAN_DRIVER is not set
|
||||
# CONFIG_PKG_USING_PAHOMQTT is not set
|
||||
# CONFIG_PKG_USING_UMQTT is not set
|
||||
# CONFIG_PKG_USING_WEBCLIENT is not set
|
||||
# CONFIG_PKG_USING_WEBNET is not set
|
||||
# CONFIG_PKG_USING_MONGOOSE is not set
|
||||
# CONFIG_PKG_USING_MYMQTT is not set
|
||||
# CONFIG_PKG_USING_KAWAII_MQTT is not set
|
||||
# CONFIG_PKG_USING_BC28_MQTT is not set
|
||||
# CONFIG_PKG_USING_WEBTERMINAL is not set
|
||||
# CONFIG_PKG_USING_LIBMODBUS is not set
|
||||
# CONFIG_PKG_USING_FREEMODBUS is not set
|
||||
# CONFIG_PKG_USING_NANOPB is not set
|
||||
|
||||
#
|
||||
# Wi-Fi
|
||||
#
|
||||
|
||||
#
|
||||
# Marvell WiFi
|
||||
#
|
||||
# CONFIG_PKG_USING_WLANMARVELL is not set
|
||||
|
||||
#
|
||||
# Wiced WiFi
|
||||
#
|
||||
# CONFIG_PKG_USING_WLAN_WICED is not set
|
||||
# CONFIG_PKG_USING_RW007 is not set
|
||||
# CONFIG_PKG_USING_COAP is not set
|
||||
# CONFIG_PKG_USING_NOPOLL is not set
|
||||
# CONFIG_PKG_USING_NETUTILS is not set
|
||||
# CONFIG_PKG_USING_CMUX is not set
|
||||
# CONFIG_PKG_USING_PPP_DEVICE is not set
|
||||
# CONFIG_PKG_USING_AT_DEVICE is not set
|
||||
# CONFIG_PKG_USING_ATSRV_SOCKET is not set
|
||||
# CONFIG_PKG_USING_WIZNET is not set
|
||||
# CONFIG_PKG_USING_ZB_COORDINATOR is not set
|
||||
|
||||
#
|
||||
# IoT Cloud
|
||||
#
|
||||
# CONFIG_PKG_USING_ONENET is not set
|
||||
# CONFIG_PKG_USING_GAGENT_CLOUD is not set
|
||||
# CONFIG_PKG_USING_ALI_IOTKIT is not set
|
||||
# CONFIG_PKG_USING_AZURE is not set
|
||||
# CONFIG_PKG_USING_TENCENT_IOT_EXPLORER is not set
|
||||
# CONFIG_PKG_USING_JIOT-C-SDK is not set
|
||||
# CONFIG_PKG_USING_UCLOUD_IOT_SDK is not set
|
||||
# CONFIG_PKG_USING_JOYLINK is not set
|
||||
# CONFIG_PKG_USING_EZ_IOT_OS is not set
|
||||
# CONFIG_PKG_USING_IOTSHARP_SDK is not set
|
||||
# CONFIG_PKG_USING_NIMBLE is not set
|
||||
# CONFIG_PKG_USING_LLSYNC_SDK_ADAPTER is not set
|
||||
# CONFIG_PKG_USING_OTA_DOWNLOADER is not set
|
||||
# CONFIG_PKG_USING_IPMSG is not set
|
||||
# CONFIG_PKG_USING_LSSDP is not set
|
||||
# CONFIG_PKG_USING_AIRKISS_OPEN is not set
|
||||
# CONFIG_PKG_USING_LIBRWS is not set
|
||||
# CONFIG_PKG_USING_TCPSERVER is not set
|
||||
# CONFIG_PKG_USING_PROTOBUF_C is not set
|
||||
# CONFIG_PKG_USING_DLT645 is not set
|
||||
# CONFIG_PKG_USING_QXWZ is not set
|
||||
# CONFIG_PKG_USING_SMTP_CLIENT is not set
|
||||
# CONFIG_PKG_USING_ABUP_FOTA is not set
|
||||
# CONFIG_PKG_USING_LIBCURL2RTT is not set
|
||||
# CONFIG_PKG_USING_CAPNP is not set
|
||||
# CONFIG_PKG_USING_AGILE_TELNET is not set
|
||||
# CONFIG_PKG_USING_NMEALIB is not set
|
||||
# CONFIG_PKG_USING_PDULIB is not set
|
||||
# CONFIG_PKG_USING_BTSTACK is not set
|
||||
# CONFIG_PKG_USING_LORAWAN_ED_STACK is not set
|
||||
# CONFIG_PKG_USING_WAYZ_IOTKIT is not set
|
||||
# CONFIG_PKG_USING_MAVLINK is not set
|
||||
# CONFIG_PKG_USING_BSAL is not set
|
||||
# CONFIG_PKG_USING_AGILE_MODBUS is not set
|
||||
# CONFIG_PKG_USING_AGILE_FTP is not set
|
||||
# CONFIG_PKG_USING_EMBEDDEDPROTO is not set
|
||||
# CONFIG_PKG_USING_RT_LINK_HW is not set
|
||||
# CONFIG_PKG_USING_LORA_PKT_FWD is not set
|
||||
# CONFIG_PKG_USING_LORA_GW_DRIVER_LIB is not set
|
||||
# CONFIG_PKG_USING_LORA_PKT_SNIFFER is not set
|
||||
# CONFIG_PKG_USING_HM is not set
|
||||
# CONFIG_PKG_USING_SMALL_MODBUS is not set
|
||||
# CONFIG_PKG_USING_NET_SERVER is not set
|
||||
# CONFIG_PKG_USING_ZFTP is not set
|
||||
# CONFIG_PKG_USING_WOL is not set
|
||||
|
||||
#
|
||||
# security packages
|
||||
#
|
||||
# CONFIG_PKG_USING_MBEDTLS is not set
|
||||
# CONFIG_PKG_USING_LIBSODIUM is not set
|
||||
# CONFIG_PKG_USING_LIBHYDROGEN is not set
|
||||
# CONFIG_PKG_USING_TINYCRYPT is not set
|
||||
# CONFIG_PKG_USING_TFM is not set
|
||||
# CONFIG_PKG_USING_YD_CRYPTO is not set
|
||||
|
||||
#
|
||||
# language packages
|
||||
#
|
||||
|
||||
#
|
||||
# JSON: JavaScript Object Notation, a lightweight data-interchange format
|
||||
#
|
||||
# CONFIG_PKG_USING_CJSON is not set
|
||||
# CONFIG_PKG_USING_LJSON is not set
|
||||
# CONFIG_PKG_USING_RT_CJSON_TOOLS is not set
|
||||
# CONFIG_PKG_USING_RAPIDJSON is not set
|
||||
# CONFIG_PKG_USING_JSMN is not set
|
||||
# CONFIG_PKG_USING_AGILE_JSMN is not set
|
||||
# CONFIG_PKG_USING_PARSON is not set
|
||||
|
||||
#
|
||||
# XML: Extensible Markup Language
|
||||
#
|
||||
# CONFIG_PKG_USING_SIMPLE_XML is not set
|
||||
# CONFIG_PKG_USING_EZXML is not set
|
||||
# CONFIG_PKG_USING_LUATOS_SOC is not set
|
||||
# CONFIG_PKG_USING_LUA is not set
|
||||
# CONFIG_PKG_USING_JERRYSCRIPT is not set
|
||||
# CONFIG_PKG_USING_MICROPYTHON is not set
|
||||
# CONFIG_PKG_USING_PIKASCRIPT is not set
|
||||
# CONFIG_PKG_USING_RTT_RUST is not set
|
||||
|
||||
#
|
||||
# multimedia packages
|
||||
#
|
||||
|
||||
#
|
||||
# LVGL: powerful and easy-to-use embedded GUI library
|
||||
#
|
||||
# CONFIG_PKG_USING_LVGL is not set
|
||||
# CONFIG_PKG_USING_LITTLEVGL2RTT is not set
|
||||
# CONFIG_PKG_USING_LV_MUSIC_DEMO is not set
|
||||
# CONFIG_PKG_USING_GUI_GUIDER_DEMO is not set
|
||||
|
||||
#
|
||||
# u8g2: a monochrome graphic library
|
||||
#
|
||||
# CONFIG_PKG_USING_U8G2_OFFICIAL is not set
|
||||
# CONFIG_PKG_USING_U8G2 is not set
|
||||
# CONFIG_PKG_USING_OPENMV is not set
|
||||
# CONFIG_PKG_USING_MUPDF is not set
|
||||
# CONFIG_PKG_USING_STEMWIN is not set
|
||||
# CONFIG_PKG_USING_WAVPLAYER is not set
|
||||
# CONFIG_PKG_USING_TJPGD is not set
|
||||
# CONFIG_PKG_USING_PDFGEN is not set
|
||||
# CONFIG_PKG_USING_HELIX is not set
|
||||
# CONFIG_PKG_USING_AZUREGUIX is not set
|
||||
# CONFIG_PKG_USING_TOUCHGFX2RTT is not set
|
||||
# CONFIG_PKG_USING_NUEMWIN is not set
|
||||
# CONFIG_PKG_USING_MP3PLAYER is not set
|
||||
# CONFIG_PKG_USING_TINYJPEG is not set
|
||||
# CONFIG_PKG_USING_UGUI is not set
|
||||
|
||||
#
|
||||
# PainterEngine: A cross-platform graphics application framework written in C language
|
||||
#
|
||||
# CONFIG_PKG_USING_PAINTERENGINE is not set
|
||||
# CONFIG_PKG_USING_PAINTERENGINE_AUX is not set
|
||||
# CONFIG_PKG_USING_MCURSES is not set
|
||||
# CONFIG_PKG_USING_TERMBOX is not set
|
||||
# CONFIG_PKG_USING_VT100 is not set
|
||||
# CONFIG_PKG_USING_QRCODE is not set
|
||||
# CONFIG_PKG_USING_GUIENGINE is not set
|
||||
# CONFIG_PKG_USING_PERSIMMON is not set
|
||||
|
||||
#
|
||||
# tools packages
|
||||
#
|
||||
# CONFIG_PKG_USING_CMBACKTRACE is not set
|
||||
# CONFIG_PKG_USING_EASYFLASH is not set
|
||||
# CONFIG_PKG_USING_EASYLOGGER is not set
|
||||
# CONFIG_PKG_USING_SYSTEMVIEW is not set
|
||||
# CONFIG_PKG_USING_SEGGER_RTT is not set
|
||||
# CONFIG_PKG_USING_RDB is not set
|
||||
# CONFIG_PKG_USING_ULOG_EASYFLASH is not set
|
||||
# CONFIG_PKG_USING_LOGMGR is not set
|
||||
# CONFIG_PKG_USING_ADBD is not set
|
||||
# CONFIG_PKG_USING_COREMARK is not set
|
||||
# CONFIG_PKG_USING_DHRYSTONE is not set
|
||||
# CONFIG_PKG_USING_MEMORYPERF is not set
|
||||
# CONFIG_PKG_USING_NR_MICRO_SHELL is not set
|
||||
# CONFIG_PKG_USING_CHINESE_FONT_LIBRARY is not set
|
||||
# CONFIG_PKG_USING_LUNAR_CALENDAR is not set
|
||||
# CONFIG_PKG_USING_BS8116A is not set
|
||||
# CONFIG_PKG_USING_GPS_RMC is not set
|
||||
# CONFIG_PKG_USING_URLENCODE is not set
|
||||
# CONFIG_PKG_USING_UMCN is not set
|
||||
# CONFIG_PKG_USING_LWRB2RTT is not set
|
||||
# CONFIG_PKG_USING_CPU_USAGE is not set
|
||||
# CONFIG_PKG_USING_GBK2UTF8 is not set
|
||||
# CONFIG_PKG_USING_VCONSOLE is not set
|
||||
# CONFIG_PKG_USING_KDB is not set
|
||||
# CONFIG_PKG_USING_WAMR is not set
|
||||
# CONFIG_PKG_USING_MICRO_XRCE_DDS_CLIENT is not set
|
||||
# CONFIG_PKG_USING_LWLOG is not set
|
||||
# CONFIG_PKG_USING_ANV_TRACE is not set
|
||||
# CONFIG_PKG_USING_ANV_MEMLEAK is not set
|
||||
# CONFIG_PKG_USING_ANV_TESTSUIT is not set
|
||||
# CONFIG_PKG_USING_ANV_BENCH is not set
|
||||
# CONFIG_PKG_USING_DEVMEM is not set
|
||||
# CONFIG_PKG_USING_REGEX is not set
|
||||
# CONFIG_PKG_USING_MEM_SANDBOX is not set
|
||||
# CONFIG_PKG_USING_SOLAR_TERMS is not set
|
||||
# CONFIG_PKG_USING_GAN_ZHI is not set
|
||||
# CONFIG_PKG_USING_FDT is not set
|
||||
# CONFIG_PKG_USING_CBOX is not set
|
||||
# CONFIG_PKG_USING_SNOWFLAKE is not set
|
||||
# CONFIG_PKG_USING_HASH_MATCH is not set
|
||||
# CONFIG_PKG_USING_ARMV7M_DWT_TOOL is not set
|
||||
# CONFIG_PKG_USING_VOFA_PLUS is not set
|
||||
|
||||
#
|
||||
# system packages
|
||||
#
|
||||
|
||||
#
|
||||
# enhanced kernel services
|
||||
#
|
||||
# CONFIG_PKG_USING_RT_MEMCPY_CM is not set
|
||||
# CONFIG_PKG_USING_RT_KPRINTF_THREADSAFE is not set
|
||||
# CONFIG_PKG_USING_RT_VSNPRINTF_FULL is not set
|
||||
|
||||
#
|
||||
# acceleration: Assembly language or algorithmic acceleration packages
|
||||
#
|
||||
# CONFIG_PKG_USING_QFPLIB_M0_FULL is not set
|
||||
# CONFIG_PKG_USING_QFPLIB_M0_TINY is not set
|
||||
# CONFIG_PKG_USING_QFPLIB_M3 is not set
|
||||
|
||||
#
|
||||
# CMSIS: ARM Cortex-M Microcontroller Software Interface Standard
|
||||
#
|
||||
# CONFIG_PKG_USING_CMSIS_5 is not set
|
||||
# CONFIG_PKG_USING_CMSIS_RTOS1 is not set
|
||||
# CONFIG_PKG_USING_CMSIS_RTOS2 is not set
|
||||
|
||||
#
|
||||
# Micrium: Micrium software products porting for RT-Thread
|
||||
#
|
||||
# CONFIG_PKG_USING_UCOSIII_WRAPPER is not set
|
||||
# CONFIG_PKG_USING_UCOSII_WRAPPER is not set
|
||||
# CONFIG_PKG_USING_UC_CRC is not set
|
||||
# CONFIG_PKG_USING_UC_CLK is not set
|
||||
# CONFIG_PKG_USING_UC_COMMON is not set
|
||||
# CONFIG_PKG_USING_UC_MODBUS is not set
|
||||
# CONFIG_PKG_USING_FREERTOS_WRAPPER is not set
|
||||
# CONFIG_PKG_USING_CAIRO is not set
|
||||
# CONFIG_PKG_USING_PIXMAN is not set
|
||||
# CONFIG_PKG_USING_PARTITION is not set
|
||||
# CONFIG_PKG_USING_PERF_COUNTER is not set
|
||||
# CONFIG_PKG_USING_FLASHDB is not set
|
||||
# CONFIG_PKG_USING_SQLITE is not set
|
||||
# CONFIG_PKG_USING_RTI is not set
|
||||
# CONFIG_PKG_USING_DFS_YAFFS is not set
|
||||
# CONFIG_PKG_USING_LITTLEFS is not set
|
||||
# CONFIG_PKG_USING_DFS_JFFS2 is not set
|
||||
# CONFIG_PKG_USING_DFS_UFFS is not set
|
||||
# CONFIG_PKG_USING_LWEXT4 is not set
|
||||
# CONFIG_PKG_USING_THREAD_POOL is not set
|
||||
# CONFIG_PKG_USING_ROBOTS is not set
|
||||
# CONFIG_PKG_USING_EV is not set
|
||||
# CONFIG_PKG_USING_SYSWATCH is not set
|
||||
# CONFIG_PKG_USING_SYS_LOAD_MONITOR is not set
|
||||
# CONFIG_PKG_USING_PLCCORE is not set
|
||||
# CONFIG_PKG_USING_RAMDISK is not set
|
||||
# CONFIG_PKG_USING_MININI is not set
|
||||
# CONFIG_PKG_USING_QBOOT is not set
|
||||
# CONFIG_PKG_USING_PPOOL is not set
|
||||
# CONFIG_PKG_USING_OPENAMP is not set
|
||||
# CONFIG_PKG_USING_LPM is not set
|
||||
# CONFIG_PKG_USING_TLSF is not set
|
||||
# CONFIG_PKG_USING_EVENT_RECORDER is not set
|
||||
# CONFIG_PKG_USING_ARM_2D is not set
|
||||
# CONFIG_PKG_USING_MCUBOOT is not set
|
||||
# CONFIG_PKG_USING_TINYUSB is not set
|
||||
# CONFIG_PKG_USING_CHERRYUSB is not set
|
||||
# CONFIG_PKG_USING_KMULTI_RTIMER is not set
|
||||
# CONFIG_PKG_USING_TFDB is not set
|
||||
# CONFIG_PKG_USING_QPC is not set
|
||||
# CONFIG_PKG_USING_AGILE_UPGRADE is not set
|
||||
|
||||
#
|
||||
# peripheral libraries and drivers
|
||||
#
|
||||
|
||||
#
|
||||
# sensors drivers
|
||||
#
|
||||
# CONFIG_PKG_USING_FINGERPRINT is not set
|
||||
# CONFIG_PKG_USING_LSM6DSM is not set
|
||||
# CONFIG_PKG_USING_LSM6DSL is not set
|
||||
# CONFIG_PKG_USING_LPS22HB is not set
|
||||
# CONFIG_PKG_USING_HTS221 is not set
|
||||
# CONFIG_PKG_USING_LSM303AGR is not set
|
||||
# CONFIG_PKG_USING_BME280 is not set
|
||||
# CONFIG_PKG_USING_BME680 is not set
|
||||
# CONFIG_PKG_USING_BMA400 is not set
|
||||
# CONFIG_PKG_USING_BMI160_BMX160 is not set
|
||||
# CONFIG_PKG_USING_SPL0601 is not set
|
||||
# CONFIG_PKG_USING_MS5805 is not set
|
||||
# CONFIG_PKG_USING_DA270 is not set
|
||||
# CONFIG_PKG_USING_DF220 is not set
|
||||
# CONFIG_PKG_USING_HSHCAL001 is not set
|
||||
# CONFIG_PKG_USING_BH1750 is not set
|
||||
# CONFIG_PKG_USING_MPU6XXX is not set
|
||||
# CONFIG_PKG_USING_AHT10 is not set
|
||||
# CONFIG_PKG_USING_AP3216C is not set
|
||||
# CONFIG_PKG_USING_TSL4531 is not set
|
||||
# CONFIG_PKG_USING_DS18B20 is not set
|
||||
# CONFIG_PKG_USING_DHT11 is not set
|
||||
# CONFIG_PKG_USING_DHTXX is not set
|
||||
# CONFIG_PKG_USING_GY271 is not set
|
||||
# CONFIG_PKG_USING_GP2Y10 is not set
|
||||
# CONFIG_PKG_USING_SGP30 is not set
|
||||
# CONFIG_PKG_USING_HDC1000 is not set
|
||||
# CONFIG_PKG_USING_BMP180 is not set
|
||||
# CONFIG_PKG_USING_BMP280 is not set
|
||||
# CONFIG_PKG_USING_SHTC1 is not set
|
||||
# CONFIG_PKG_USING_BMI088 is not set
|
||||
# CONFIG_PKG_USING_HMC5883 is not set
|
||||
# CONFIG_PKG_USING_MAX6675 is not set
|
||||
# CONFIG_PKG_USING_TMP1075 is not set
|
||||
# CONFIG_PKG_USING_SR04 is not set
|
||||
# CONFIG_PKG_USING_CCS811 is not set
|
||||
# CONFIG_PKG_USING_PMSXX is not set
|
||||
# CONFIG_PKG_USING_RT3020 is not set
|
||||
# CONFIG_PKG_USING_MLX90632 is not set
|
||||
# CONFIG_PKG_USING_MLX90393 is not set
|
||||
# CONFIG_PKG_USING_MLX90392 is not set
|
||||
# CONFIG_PKG_USING_MLX90397 is not set
|
||||
# CONFIG_PKG_USING_MS5611 is not set
|
||||
# CONFIG_PKG_USING_MAX31865 is not set
|
||||
# CONFIG_PKG_USING_VL53L0X is not set
|
||||
# CONFIG_PKG_USING_INA260 is not set
|
||||
# CONFIG_PKG_USING_MAX30102 is not set
|
||||
# CONFIG_PKG_USING_INA226 is not set
|
||||
# CONFIG_PKG_USING_LIS2DH12 is not set
|
||||
# CONFIG_PKG_USING_HS300X is not set
|
||||
# CONFIG_PKG_USING_ZMOD4410 is not set
|
||||
# CONFIG_PKG_USING_ISL29035 is not set
|
||||
# CONFIG_PKG_USING_MMC3680KJ is not set
|
||||
# CONFIG_PKG_USING_QMP6989 is not set
|
||||
# CONFIG_PKG_USING_BALANCE is not set
|
||||
# CONFIG_PKG_USING_SHT2X is not set
|
||||
# CONFIG_PKG_USING_SHT3X is not set
|
||||
# CONFIG_PKG_USING_AD7746 is not set
|
||||
# CONFIG_PKG_USING_ADT74XX is not set
|
||||
# CONFIG_PKG_USING_MAX17048 is not set
|
||||
|
||||
#
|
||||
# touch drivers
|
||||
#
|
||||
# CONFIG_PKG_USING_GT9147 is not set
|
||||
# CONFIG_PKG_USING_GT1151 is not set
|
||||
# CONFIG_PKG_USING_GT917S is not set
|
||||
# CONFIG_PKG_USING_GT911 is not set
|
||||
# CONFIG_PKG_USING_FT6206 is not set
|
||||
# CONFIG_PKG_USING_FT5426 is not set
|
||||
# CONFIG_PKG_USING_FT6236 is not set
|
||||
# CONFIG_PKG_USING_XPT2046_TOUCH is not set
|
||||
# CONFIG_PKG_USING_REALTEK_AMEBA is not set
|
||||
# CONFIG_PKG_USING_AS7341 is not set
|
||||
# CONFIG_PKG_USING_STM32_SDIO is not set
|
||||
# CONFIG_PKG_USING_ESP_IDF is not set
|
||||
# CONFIG_PKG_USING_ICM20608 is not set
|
||||
# CONFIG_PKG_USING_BUTTON is not set
|
||||
# CONFIG_PKG_USING_PCF8574 is not set
|
||||
# CONFIG_PKG_USING_SX12XX is not set
|
||||
# CONFIG_PKG_USING_SIGNAL_LED is not set
|
||||
# CONFIG_PKG_USING_LEDBLINK is not set
|
||||
# CONFIG_PKG_USING_LITTLED is not set
|
||||
# CONFIG_PKG_USING_LKDGUI is not set
|
||||
# CONFIG_PKG_USING_NRF5X_SDK is not set
|
||||
# CONFIG_PKG_USING_NRFX is not set
|
||||
# CONFIG_PKG_USING_WM_LIBRARIES is not set
|
||||
|
||||
#
|
||||
# Kendryte SDK
|
||||
#
|
||||
# CONFIG_PKG_USING_K210_SDK is not set
|
||||
# CONFIG_PKG_USING_KENDRYTE_SDK is not set
|
||||
# CONFIG_PKG_USING_INFRARED is not set
|
||||
# CONFIG_PKG_USING_MULTI_INFRARED is not set
|
||||
# CONFIG_PKG_USING_AGILE_BUTTON is not set
|
||||
# CONFIG_PKG_USING_AGILE_LED is not set
|
||||
# CONFIG_PKG_USING_AT24CXX is not set
|
||||
# CONFIG_PKG_USING_MOTIONDRIVER2RTT is not set
|
||||
# CONFIG_PKG_USING_PCA9685 is not set
|
||||
# CONFIG_PKG_USING_I2C_TOOLS is not set
|
||||
# CONFIG_PKG_USING_NRF24L01 is not set
|
||||
# CONFIG_PKG_USING_RPLIDAR is not set
|
||||
# CONFIG_PKG_USING_AS608 is not set
|
||||
# CONFIG_PKG_USING_RC522 is not set
|
||||
# CONFIG_PKG_USING_WS2812B is not set
|
||||
# CONFIG_PKG_USING_EMBARC_BSP is not set
|
||||
# CONFIG_PKG_USING_EXTERN_RTC_DRIVERS is not set
|
||||
# CONFIG_PKG_USING_MULTI_RTIMER is not set
|
||||
# CONFIG_PKG_USING_MAX7219 is not set
|
||||
# CONFIG_PKG_USING_BEEP is not set
|
||||
# CONFIG_PKG_USING_EASYBLINK is not set
|
||||
# CONFIG_PKG_USING_PMS_SERIES is not set
|
||||
# CONFIG_PKG_USING_CAN_YMODEM is not set
|
||||
# CONFIG_PKG_USING_LORA_RADIO_DRIVER is not set
|
||||
# CONFIG_PKG_USING_QLED is not set
|
||||
# CONFIG_PKG_USING_PAJ7620 is not set
|
||||
# CONFIG_PKG_USING_AGILE_CONSOLE is not set
|
||||
# CONFIG_PKG_USING_LD3320 is not set
|
||||
# CONFIG_PKG_USING_WK2124 is not set
|
||||
# CONFIG_PKG_USING_LY68L6400 is not set
|
||||
# CONFIG_PKG_USING_DM9051 is not set
|
||||
# CONFIG_PKG_USING_SSD1306 is not set
|
||||
# CONFIG_PKG_USING_QKEY is not set
|
||||
# CONFIG_PKG_USING_RS485 is not set
|
||||
# CONFIG_PKG_USING_RS232 is not set
|
||||
# CONFIG_PKG_USING_NES is not set
|
||||
# CONFIG_PKG_USING_VIRTUAL_SENSOR is not set
|
||||
# CONFIG_PKG_USING_VDEVICE is not set
|
||||
# CONFIG_PKG_USING_SGM706 is not set
|
||||
# CONFIG_PKG_USING_STM32WB55_SDK is not set
|
||||
# CONFIG_PKG_USING_RDA58XX is not set
|
||||
# CONFIG_PKG_USING_LIBNFC is not set
|
||||
# CONFIG_PKG_USING_MFOC is not set
|
||||
# CONFIG_PKG_USING_TMC51XX is not set
|
||||
# CONFIG_PKG_USING_TCA9534 is not set
|
||||
# CONFIG_PKG_USING_KOBUKI is not set
|
||||
# CONFIG_PKG_USING_ROSSERIAL is not set
|
||||
# CONFIG_PKG_USING_MICRO_ROS is not set
|
||||
# CONFIG_PKG_USING_MCP23008 is not set
|
||||
# CONFIG_PKG_USING_BLUETRUM_SDK is not set
|
||||
# CONFIG_PKG_USING_MISAKA_AT24CXX is not set
|
||||
# CONFIG_PKG_USING_MISAKA_RGB_BLING is not set
|
||||
# CONFIG_PKG_USING_LORA_MODEM_DRIVER is not set
|
||||
# CONFIG_PKG_USING_BL_MCU_SDK is not set
|
||||
# CONFIG_PKG_USING_SOFT_SERIAL is not set
|
||||
# CONFIG_PKG_USING_MB85RS16 is not set
|
||||
# CONFIG_PKG_USING_CW2015 is not set
|
||||
# CONFIG_PKG_USING_RFM300 is not set
|
||||
# CONFIG_PKG_USING_IO_INPUT_FILTER is not set
|
||||
# CONFIG_PKG_USING_RASPBERRYPI_PICO_SDK is not set
|
||||
# CONFIG_PKG_USING_LRF_NV7LIDAR is not set
|
||||
|
||||
#
|
||||
# AI packages
|
||||
#
|
||||
# CONFIG_PKG_USING_LIBANN is not set
|
||||
# CONFIG_PKG_USING_NNOM is not set
|
||||
# CONFIG_PKG_USING_ONNX_BACKEND is not set
|
||||
# CONFIG_PKG_USING_ONNX_PARSER is not set
|
||||
# CONFIG_PKG_USING_TENSORFLOWLITEMICRO is not set
|
||||
# CONFIG_PKG_USING_ELAPACK is not set
|
||||
# CONFIG_PKG_USING_ULAPACK is not set
|
||||
# CONFIG_PKG_USING_QUEST is not set
|
||||
# CONFIG_PKG_USING_NAXOS is not set
|
||||
|
||||
#
|
||||
# Signal Processing and Control Algorithm Packages
|
||||
#
|
||||
# CONFIG_PKG_USING_FIRE_PID_CURVE is not set
|
||||
# CONFIG_PKG_USING_UKAL is not set
|
||||
|
||||
#
|
||||
# miscellaneous packages
|
||||
#
|
||||
|
||||
#
|
||||
# project laboratory
|
||||
#
|
||||
|
||||
#
|
||||
# samples: kernel and components samples
|
||||
#
|
||||
# CONFIG_PKG_USING_KERNEL_SAMPLES is not set
|
||||
# CONFIG_PKG_USING_FILESYSTEM_SAMPLES is not set
|
||||
# CONFIG_PKG_USING_NETWORK_SAMPLES is not set
|
||||
# CONFIG_PKG_USING_PERIPHERAL_SAMPLES is not set
|
||||
|
||||
#
|
||||
# entertainment: terminal games and other interesting software packages
|
||||
#
|
||||
# CONFIG_PKG_USING_CMATRIX is not set
|
||||
# CONFIG_PKG_USING_SL is not set
|
||||
# CONFIG_PKG_USING_CAL is not set
|
||||
# CONFIG_PKG_USING_ACLOCK is not set
|
||||
# CONFIG_PKG_USING_THREES is not set
|
||||
# CONFIG_PKG_USING_2048 is not set
|
||||
# CONFIG_PKG_USING_SNAKE is not set
|
||||
# CONFIG_PKG_USING_TETRIS is not set
|
||||
# CONFIG_PKG_USING_DONUT is not set
|
||||
# CONFIG_PKG_USING_COWSAY is not set
|
||||
# CONFIG_PKG_USING_LIBCSV is not set
|
||||
# CONFIG_PKG_USING_OPTPARSE is not set
|
||||
# CONFIG_PKG_USING_FASTLZ is not set
|
||||
# CONFIG_PKG_USING_MINILZO is not set
|
||||
# CONFIG_PKG_USING_QUICKLZ is not set
|
||||
# CONFIG_PKG_USING_LZMA is not set
|
||||
# CONFIG_PKG_USING_MULTIBUTTON is not set
|
||||
# CONFIG_PKG_USING_FLEXIBLE_BUTTON is not set
|
||||
# CONFIG_PKG_USING_CANFESTIVAL is not set
|
||||
# CONFIG_PKG_USING_ZLIB is not set
|
||||
# CONFIG_PKG_USING_MINIZIP is not set
|
||||
# CONFIG_PKG_USING_HEATSHRINK is not set
|
||||
# CONFIG_PKG_USING_DSTR is not set
|
||||
# CONFIG_PKG_USING_TINYFRAME is not set
|
||||
# CONFIG_PKG_USING_KENDRYTE_DEMO is not set
|
||||
# CONFIG_PKG_USING_DIGITALCTRL is not set
|
||||
# CONFIG_PKG_USING_UPACKER is not set
|
||||
# CONFIG_PKG_USING_UPARAM is not set
|
||||
# CONFIG_PKG_USING_HELLO is not set
|
||||
# CONFIG_PKG_USING_VI is not set
|
||||
# CONFIG_PKG_USING_KI is not set
|
||||
# CONFIG_PKG_USING_ARMv7M_DWT is not set
|
||||
# CONFIG_PKG_USING_CRCLIB is not set
|
||||
# CONFIG_PKG_USING_LWGPS is not set
|
||||
# CONFIG_PKG_USING_STATE_MACHINE is not set
|
||||
# CONFIG_PKG_USING_DESIGN_PATTERN is not set
|
||||
# CONFIG_PKG_USING_CONTROLLER is not set
|
||||
# CONFIG_PKG_USING_PHASE_LOCKED_LOOP is not set
|
||||
# CONFIG_PKG_USING_MFBD is not set
|
||||
# CONFIG_PKG_USING_SLCAN2RTT is not set
|
||||
# CONFIG_PKG_USING_SOEM is not set
|
||||
# CONFIG_PKG_USING_QPARAM is not set
|
||||
|
||||
#
|
||||
# Arduino libraries
|
||||
#
|
||||
# CONFIG_PKG_USING_RTDUINO is not set
|
||||
|
||||
#
|
||||
# Projects
|
||||
#
|
||||
# CONFIG_PKG_USING_ARDUINO_ULTRASOUND_RADAR is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SENSOR_KIT is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_MATLAB_SUPPORT is not set
|
||||
|
||||
#
|
||||
# Sensors
|
||||
#
|
||||
# CONFIG_PKG_USING_ARDUINO_SENSOR_DEVICE_DRIVERS is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_CAPACITIVESENSOR is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_ADXL375 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_VL53L0X is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SENSOR is not set
|
||||
# CONFIG_PKG_USING_ADAFRUIT_MAX31855 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MAX31865 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MAX31856 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MLX90614 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LSM9DS1 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_AHTX0 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LSM9DS0 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BMP280 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_ADT7410 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BMP085 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BME680 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MCP9808 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MCP4728 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_INA219 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LTR390 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_ADXL345 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_DHT is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MCP9600 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LSM6DS is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BNO055 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MAX1704X is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MMC56X3 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MLX90393 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MLX90395 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_ICM20X is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_DPS310 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_HTS221 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SHT4X is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SHT31 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_ADXL343 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BME280 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_AS726X is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_AMG88XX is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_AM2320 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_AM2315 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LTR329_LTR303 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BMP085_UNIFIED is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BMP183 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BMP183_UNIFIED is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BMP3XX is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MS8607 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LIS3MDL is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MLX90640 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MMA8451 is not set
|
||||
# CONFIG_PKG_USING_ADAFRUIT_MSA301 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MPL115A2 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BNO08X is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BNO08X_RVC is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LIS2MDL is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LSM303DLH_MAG is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LC709203F is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_CAP1188 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_CCS811 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_NAU7802 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LIS331 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LPS2X is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LPS35HW is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LSM303_ACCEL is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LIS3DH is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_PCF8591 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MPL3115A2 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MPR121 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MPRLS is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MPU6050 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_PCT2075 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_PM25AQI is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_EMC2101 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_FXAS21002C is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SCD30 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_FXOS8700 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_HMC5883_UNIFIED is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SGP30 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_TMP006 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_TLA202X is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_TCS34725 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SI7021 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SI1145 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SGP40 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SHTC3 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_HDC1000 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_HTU21DF is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_AS7341 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_HTU31D is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SENSORLAB is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_INA260 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_TMP007_LIBRARY is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_L3GD20 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_TMP117 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_TSC2007 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_TSL2561 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_TSL2591_LIBRARY is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_VCNL4040 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_VEML6070 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_VEML6075 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_VEML7700 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_LIS3DHTR is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_DHT is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_ADXL335 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_ADXL345 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_BME280 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_BMP280 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_H3LIS331DL is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_MMA7660 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_TSL2561 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_PAJ7620 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_VL53L0X is not set
|
||||
# CONFIG_PKG_USING_SEEED_ITG3200 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_SHT31 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_HP20X is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_DRV2605L is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_BBM150 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_HMC5883L is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_LSM303DLH is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_TCS3414CS is not set
|
||||
# CONFIG_PKG_USING_SEEED_MP503 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_BMP085 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_HIGHTEMP is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_VEML6070 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_SI1145 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_SHT35 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_AT42QT1070 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_LSM6DS3 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_HDC1000 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_HM3301 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_MCP9600 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_LTC2941 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_LDC1612 is not set
|
||||
|
||||
#
|
||||
# Display
|
||||
#
|
||||
# CONFIG_PKG_USING_ARDUINO_U8G2 is not set
|
||||
# CONFIG_PKG_USING_SEEED_TM1637 is not set
|
||||
|
||||
#
|
||||
# Timing
|
||||
#
|
||||
# CONFIG_PKG_USING_ARDUINO_MSTIMER2 is not set
|
||||
|
||||
#
|
||||
# Data Processing
|
||||
#
|
||||
# CONFIG_PKG_USING_ARDUINO_KALMANFILTER is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ARDUINOJSON is not set
|
||||
|
||||
#
|
||||
# Data Storage
|
||||
#
|
||||
|
||||
#
|
||||
# Communication
|
||||
#
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_PN532 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SI4713 is not set
|
||||
|
||||
#
|
||||
# Device Control
|
||||
#
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_PCF8574 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_PCA9685 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_PCF85063TP is not set
|
||||
|
||||
#
|
||||
# Other
|
||||
#
|
||||
|
||||
#
|
||||
# Signal IO
|
||||
#
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BUSIO is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_TCA8418 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MCP23017 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_ADS1X15 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_AW9523 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MCP3008 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MCP4725 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BD3491FS is not set
|
||||
|
||||
#
|
||||
# Uncategorized
|
||||
#
|
||||
|
||||
#
|
||||
# Privated Packages of RealThread
|
||||
#
|
||||
# CONFIG_PKG_USING_CODEC is not set
|
||||
# CONFIG_PKG_USING_PLAYER is not set
|
||||
# CONFIG_PKG_USING_MPLAYER is not set
|
||||
# CONFIG_PKG_USING_PERSIMMON_SRC is not set
|
||||
# CONFIG_PKG_USING_JS_PERSIMMON is not set
|
||||
# CONFIG_PKG_USING_JERRYSCRIPT_WIN32 is not set
|
||||
|
||||
#
|
||||
# Network Utilities
|
||||
#
|
||||
# CONFIG_PKG_USING_WICED is not set
|
||||
# CONFIG_PKG_USING_CLOUDSDK is not set
|
||||
# CONFIG_PKG_USING_POWER_MANAGER is not set
|
||||
# CONFIG_PKG_USING_RT_OTA is not set
|
||||
# CONFIG_PKG_USING_RTINSIGHT is not set
|
||||
# CONFIG_PKG_USING_SMARTCONFIG is not set
|
||||
# CONFIG_PKG_USING_RTX is not set
|
||||
# CONFIG_RT_USING_TESTCASE is not set
|
||||
# CONFIG_PKG_USING_NGHTTP2 is not set
|
||||
# CONFIG_PKG_USING_AVS is not set
|
||||
# CONFIG_PKG_USING_ALI_LINKKIT is not set
|
||||
# CONFIG_PKG_USING_STS is not set
|
||||
# CONFIG_PKG_USING_DLMS is not set
|
||||
# CONFIG_PKG_USING_AUDIO_FRAMEWORK is not set
|
||||
# CONFIG_PKG_USING_ZBAR is not set
|
||||
# CONFIG_PKG_USING_MCF is not set
|
||||
# CONFIG_PKG_USING_URPC is not set
|
||||
# CONFIG_PKG_USING_DCM is not set
|
||||
# CONFIG_PKG_USING_EMQ is not set
|
||||
# CONFIG_PKG_USING_CFGM is not set
|
||||
# CONFIG_PKG_USING_RT_CMSIS_DAP is not set
|
||||
# CONFIG_PKG_USING_SMODULE is not set
|
||||
# CONFIG_PKG_USING_SNFD is not set
|
||||
# CONFIG_PKG_USING_UDBD is not set
|
||||
# CONFIG_PKG_USING_BENCHMARK is not set
|
||||
# CONFIG_PKG_USING_UBJSON is not set
|
||||
# CONFIG_PKG_USING_DATATYPE is not set
|
||||
# CONFIG_PKG_USING_FASTFS is not set
|
||||
# CONFIG_PKG_USING_RIL is not set
|
||||
# CONFIG_PKG_USING_WATCH_DCM_SVC is not set
|
||||
# CONFIG_PKG_USING_WATCH_APP_FWK is not set
|
||||
# CONFIG_PKG_USING_GUI_TEST is not set
|
||||
# CONFIG_PKG_USING_PMEM is not set
|
||||
# CONFIG_PKG_USING_LWRDP is not set
|
||||
# CONFIG_PKG_USING_MASAN is not set
|
||||
# CONFIG_PKG_USING_BSDIFF_LIB is not set
|
||||
# CONFIG_PKG_USING_PRC_DIFF is not set
|
||||
|
||||
#
|
||||
# RT-Thread Smart
|
||||
#
|
||||
# CONFIG_PKG_USING_UKERNEL is not set
|
||||
# CONFIG_PKG_USING_TRACE_AGENT is not set
|
||||
|
||||
#
|
||||
# Hardware Drivers Config
|
||||
#
|
||||
|
|
|
@ -16,6 +16,7 @@
|
|||
|
||||
#include "board.h"
|
||||
#include "drv_timer.h"
|
||||
#include "mm_aspace.h"
|
||||
|
||||
#include <mmu.h>
|
||||
#ifdef RT_USING_SMART
|
||||
|
@ -49,8 +50,6 @@ void idle_wfi(void)
|
|||
* This function will initialize board
|
||||
*/
|
||||
|
||||
rt_mmu_info mmu_info;
|
||||
|
||||
extern size_t MMUTable[];
|
||||
|
||||
#ifdef RT_USING_SMART
|
||||
|
@ -63,23 +62,23 @@ rt_region_t init_page_region = {
|
|||
void rt_hw_board_init(void)
|
||||
{
|
||||
#ifdef RT_USING_SMART
|
||||
rt_hw_mmu_map_init(&mmu_info, (void*)0xf0000000, 0x10000000, MMUTable, PV_OFFSET);
|
||||
rt_hw_mmu_map_init(&rt_kernel_space, (void*)0xf0000000, 0x10000000, MMUTable, PV_OFFSET);
|
||||
|
||||
rt_page_init(init_page_region);
|
||||
rt_hw_mmu_ioremap_init(&mmu_info, (void*)0xf0000000, 0x10000000);
|
||||
rt_hw_mmu_ioremap_init(&rt_kernel_space, (void*)0xf0000000, 0x10000000);
|
||||
|
||||
arch_kuser_init(&mmu_info, (void*)0xffff0000);
|
||||
arch_kuser_init(&rt_kernel_space, (void*)0xffff0000);
|
||||
#else
|
||||
rt_hw_mmu_map_init(&mmu_info, (void*)0x80000000, 0x10000000, MMUTable, 0);
|
||||
rt_hw_mmu_ioremap_init(&mmu_info, (void*)0x80000000, 0x10000000);
|
||||
rt_hw_mmu_map_init(&rt_kernel_space, (void*)0x80000000, 0x10000000, MMUTable, 0);
|
||||
rt_hw_mmu_ioremap_init(&rt_kernel_space, (void*)0x80000000, 0x10000000);
|
||||
#endif
|
||||
|
||||
/* initialize hardware interrupt */
|
||||
rt_hw_interrupt_init();
|
||||
|
||||
/* initialize system heap */
|
||||
rt_system_heap_init(HEAP_BEGIN, HEAP_END);
|
||||
|
||||
/* initialize hardware interrupt */
|
||||
rt_hw_interrupt_init();
|
||||
|
||||
rt_components_board_init();
|
||||
rt_console_set_device(RT_CONSOLE_DEVICE_NAME);
|
||||
|
||||
|
|
|
@ -38,6 +38,4 @@ extern int __bss_end;
|
|||
|
||||
void rt_hw_board_init(void);
|
||||
|
||||
extern rt_mmu_info mmu_info;
|
||||
|
||||
#endif
|
||||
|
|
|
@ -3,4 +3,4 @@ dd if=/dev/zero of=sd.bin bs=1024 count=65536
|
|||
fi
|
||||
|
||||
|
||||
qemu-system-arm -M vexpress-a9 -kernel rtthread.elf -serial vc -serial vc -sd sd.bin -S -s
|
||||
qemu-system-arm -M vexpress-a9 -smp cpus=2 -kernel rtthread.bin -nographic -sd sd.bin -S -s
|
|
@ -36,6 +36,7 @@
|
|||
|
||||
/* Memory Management */
|
||||
|
||||
#define RT_PAGE_MAX_ORDER 11
|
||||
#define RT_USING_MEMPOOL
|
||||
#define RT_USING_SMALL_MEM
|
||||
#define RT_USING_MEMHEAP
|
||||
|
@ -115,6 +116,7 @@
|
|||
#define RT_SYSTEM_WORKQUEUE_PRIORITY 23
|
||||
#define RT_USING_SERIAL
|
||||
#define RT_USING_SERIAL_V1
|
||||
#define RT_SERIAL_USING_DMA
|
||||
#define RT_SERIAL_RB_BUFSZ 256
|
||||
#define RT_USING_I2C
|
||||
#define RT_USING_I2C_BITOPS
|
||||
|
@ -181,130 +183,6 @@
|
|||
/* RT-Thread Utestcases */
|
||||
|
||||
|
||||
/* RT-Thread online packages */
|
||||
|
||||
/* IoT - internet of things */
|
||||
|
||||
|
||||
/* Wi-Fi */
|
||||
|
||||
/* Marvell WiFi */
|
||||
|
||||
|
||||
/* Wiced WiFi */
|
||||
|
||||
|
||||
/* IoT Cloud */
|
||||
|
||||
|
||||
/* security packages */
|
||||
|
||||
|
||||
/* language packages */
|
||||
|
||||
/* JSON: JavaScript Object Notation, a lightweight data-interchange format */
|
||||
|
||||
|
||||
/* XML: Extensible Markup Language */
|
||||
|
||||
|
||||
/* multimedia packages */
|
||||
|
||||
/* LVGL: powerful and easy-to-use embedded GUI library */
|
||||
|
||||
|
||||
/* u8g2: a monochrome graphic library */
|
||||
|
||||
|
||||
/* PainterEngine: A cross-platform graphics application framework written in C language */
|
||||
|
||||
|
||||
/* tools packages */
|
||||
|
||||
|
||||
/* system packages */
|
||||
|
||||
/* enhanced kernel services */
|
||||
|
||||
|
||||
/* acceleration: Assembly language or algorithmic acceleration packages */
|
||||
|
||||
|
||||
/* CMSIS: ARM Cortex-M Microcontroller Software Interface Standard */
|
||||
|
||||
|
||||
/* Micrium: Micrium software products porting for RT-Thread */
|
||||
|
||||
|
||||
/* peripheral libraries and drivers */
|
||||
|
||||
/* sensors drivers */
|
||||
|
||||
|
||||
/* touch drivers */
|
||||
|
||||
|
||||
/* Kendryte SDK */
|
||||
|
||||
|
||||
/* AI packages */
|
||||
|
||||
|
||||
/* Signal Processing and Control Algorithm Packages */
|
||||
|
||||
|
||||
/* miscellaneous packages */
|
||||
|
||||
/* project laboratory */
|
||||
|
||||
/* samples: kernel and components samples */
|
||||
|
||||
|
||||
/* entertainment: terminal games and other interesting software packages */
|
||||
|
||||
|
||||
/* Arduino libraries */
|
||||
|
||||
|
||||
/* Projects */
|
||||
|
||||
|
||||
/* Sensors */
|
||||
|
||||
|
||||
/* Display */
|
||||
|
||||
|
||||
/* Timing */
|
||||
|
||||
|
||||
/* Data Processing */
|
||||
|
||||
|
||||
/* Data Storage */
|
||||
|
||||
/* Communication */
|
||||
|
||||
|
||||
/* Device Control */
|
||||
|
||||
|
||||
/* Other */
|
||||
|
||||
/* Signal IO */
|
||||
|
||||
|
||||
/* Uncategorized */
|
||||
|
||||
/* Privated Packages of RealThread */
|
||||
|
||||
|
||||
/* Network Utilities */
|
||||
|
||||
|
||||
/* RT-Thread Smart */
|
||||
|
||||
|
||||
/* Hardware Drivers Config */
|
||||
|
||||
#define SOC_VEXPRESS_A9
|
||||
|
|
|
@ -53,7 +53,7 @@ if PLATFORM == 'gcc':
|
|||
DEVICE = ' -march=armv7-a -mtune=cortex-a7 -ftree-vectorize -ffast-math -funwind-tables -fno-strict-aliasing'
|
||||
|
||||
CXXFLAGS= DEVICE + CFPFLAGS + ' -Wall'
|
||||
CFLAGS = DEVICE + CFPFLAGS + ' -Wall -std=gnu99'
|
||||
CFLAGS = DEVICE + CFPFLAGS + ' -Wall -Wno-cpp -std=gnu99 -D_POSIX_SOURCE '
|
||||
AFLAGS = DEVICE + ' -c' + AFPFLAGS + ' -x assembler-with-cpp'
|
||||
LFLAGS = DEVICE + ' -Wl,--gc-sections,-Map=rtthread.map,-cref,-u,system_vectors -T '+ LINK_SCRIPT + ' -lsupc++ -lgcc -static'
|
||||
CPATH = ''
|
||||
|
|
|
@ -62,6 +62,7 @@ CONFIG_RT_USING_MESSAGEQUEUE=y
|
|||
#
|
||||
# Memory Management
|
||||
#
|
||||
CONFIG_RT_PAGE_MAX_ORDER=11
|
||||
CONFIG_RT_USING_MEMPOOL=y
|
||||
CONFIG_RT_USING_SMALL_MEM=y
|
||||
# CONFIG_RT_USING_SLAB is not set
|
||||
|
@ -278,632 +279,6 @@ CONFIG_RT_USING_POSIX_PIPE_SIZE=512
|
|||
# RT-Thread Utestcases
|
||||
#
|
||||
# CONFIG_RT_USING_UTESTCASES is not set
|
||||
|
||||
#
|
||||
# RT-Thread online packages
|
||||
#
|
||||
|
||||
#
|
||||
# IoT - internet of things
|
||||
#
|
||||
# CONFIG_PKG_USING_LWIP is not set
|
||||
# CONFIG_PKG_USING_LORAWAN_DRIVER is not set
|
||||
# CONFIG_PKG_USING_PAHOMQTT is not set
|
||||
# CONFIG_PKG_USING_UMQTT is not set
|
||||
# CONFIG_PKG_USING_WEBCLIENT is not set
|
||||
# CONFIG_PKG_USING_WEBNET is not set
|
||||
# CONFIG_PKG_USING_MONGOOSE is not set
|
||||
# CONFIG_PKG_USING_MYMQTT is not set
|
||||
# CONFIG_PKG_USING_KAWAII_MQTT is not set
|
||||
# CONFIG_PKG_USING_BC28_MQTT is not set
|
||||
# CONFIG_PKG_USING_WEBTERMINAL is not set
|
||||
# CONFIG_PKG_USING_LIBMODBUS is not set
|
||||
# CONFIG_PKG_USING_FREEMODBUS is not set
|
||||
# CONFIG_PKG_USING_NANOPB is not set
|
||||
|
||||
#
|
||||
# Wi-Fi
|
||||
#
|
||||
|
||||
#
|
||||
# Marvell WiFi
|
||||
#
|
||||
# CONFIG_PKG_USING_WLANMARVELL is not set
|
||||
|
||||
#
|
||||
# Wiced WiFi
|
||||
#
|
||||
# CONFIG_PKG_USING_WLAN_WICED is not set
|
||||
# CONFIG_PKG_USING_RW007 is not set
|
||||
# CONFIG_PKG_USING_COAP is not set
|
||||
# CONFIG_PKG_USING_NOPOLL is not set
|
||||
# CONFIG_PKG_USING_NETUTILS is not set
|
||||
# CONFIG_PKG_USING_CMUX is not set
|
||||
# CONFIG_PKG_USING_PPP_DEVICE is not set
|
||||
# CONFIG_PKG_USING_AT_DEVICE is not set
|
||||
# CONFIG_PKG_USING_ATSRV_SOCKET is not set
|
||||
# CONFIG_PKG_USING_WIZNET is not set
|
||||
# CONFIG_PKG_USING_ZB_COORDINATOR is not set
|
||||
|
||||
#
|
||||
# IoT Cloud
|
||||
#
|
||||
# CONFIG_PKG_USING_ONENET is not set
|
||||
# CONFIG_PKG_USING_GAGENT_CLOUD is not set
|
||||
# CONFIG_PKG_USING_ALI_IOTKIT is not set
|
||||
# CONFIG_PKG_USING_AZURE is not set
|
||||
# CONFIG_PKG_USING_TENCENT_IOT_EXPLORER is not set
|
||||
# CONFIG_PKG_USING_JIOT-C-SDK is not set
|
||||
# CONFIG_PKG_USING_UCLOUD_IOT_SDK is not set
|
||||
# CONFIG_PKG_USING_JOYLINK is not set
|
||||
# CONFIG_PKG_USING_EZ_IOT_OS is not set
|
||||
# CONFIG_PKG_USING_IOTSHARP_SDK is not set
|
||||
# CONFIG_PKG_USING_NIMBLE is not set
|
||||
# CONFIG_PKG_USING_LLSYNC_SDK_ADAPTER is not set
|
||||
# CONFIG_PKG_USING_OTA_DOWNLOADER is not set
|
||||
# CONFIG_PKG_USING_IPMSG is not set
|
||||
# CONFIG_PKG_USING_LSSDP is not set
|
||||
# CONFIG_PKG_USING_AIRKISS_OPEN is not set
|
||||
# CONFIG_PKG_USING_LIBRWS is not set
|
||||
# CONFIG_PKG_USING_TCPSERVER is not set
|
||||
# CONFIG_PKG_USING_PROTOBUF_C is not set
|
||||
# CONFIG_PKG_USING_DLT645 is not set
|
||||
# CONFIG_PKG_USING_QXWZ is not set
|
||||
# CONFIG_PKG_USING_SMTP_CLIENT is not set
|
||||
# CONFIG_PKG_USING_ABUP_FOTA is not set
|
||||
# CONFIG_PKG_USING_LIBCURL2RTT is not set
|
||||
# CONFIG_PKG_USING_CAPNP is not set
|
||||
# CONFIG_PKG_USING_AGILE_TELNET is not set
|
||||
# CONFIG_PKG_USING_NMEALIB is not set
|
||||
# CONFIG_PKG_USING_PDULIB is not set
|
||||
# CONFIG_PKG_USING_BTSTACK is not set
|
||||
# CONFIG_PKG_USING_LORAWAN_ED_STACK is not set
|
||||
# CONFIG_PKG_USING_WAYZ_IOTKIT is not set
|
||||
# CONFIG_PKG_USING_MAVLINK is not set
|
||||
# CONFIG_PKG_USING_BSAL is not set
|
||||
# CONFIG_PKG_USING_AGILE_MODBUS is not set
|
||||
# CONFIG_PKG_USING_AGILE_FTP is not set
|
||||
# CONFIG_PKG_USING_EMBEDDEDPROTO is not set
|
||||
# CONFIG_PKG_USING_RT_LINK_HW is not set
|
||||
# CONFIG_PKG_USING_LORA_PKT_FWD is not set
|
||||
# CONFIG_PKG_USING_LORA_GW_DRIVER_LIB is not set
|
||||
# CONFIG_PKG_USING_LORA_PKT_SNIFFER is not set
|
||||
# CONFIG_PKG_USING_HM is not set
|
||||
# CONFIG_PKG_USING_SMALL_MODBUS is not set
|
||||
# CONFIG_PKG_USING_NET_SERVER is not set
|
||||
# CONFIG_PKG_USING_ZFTP is not set
|
||||
|
||||
#
|
||||
# security packages
|
||||
#
|
||||
# CONFIG_PKG_USING_MBEDTLS is not set
|
||||
# CONFIG_PKG_USING_LIBSODIUM is not set
|
||||
# CONFIG_PKG_USING_LIBHYDROGEN is not set
|
||||
# CONFIG_PKG_USING_TINYCRYPT is not set
|
||||
# CONFIG_PKG_USING_TFM is not set
|
||||
# CONFIG_PKG_USING_YD_CRYPTO is not set
|
||||
|
||||
#
|
||||
# language packages
|
||||
#
|
||||
|
||||
#
|
||||
# JSON: JavaScript Object Notation, a lightweight data-interchange format
|
||||
#
|
||||
# CONFIG_PKG_USING_CJSON is not set
|
||||
# CONFIG_PKG_USING_LJSON is not set
|
||||
# CONFIG_PKG_USING_RT_CJSON_TOOLS is not set
|
||||
# CONFIG_PKG_USING_RAPIDJSON is not set
|
||||
# CONFIG_PKG_USING_JSMN is not set
|
||||
# CONFIG_PKG_USING_AGILE_JSMN is not set
|
||||
# CONFIG_PKG_USING_PARSON is not set
|
||||
|
||||
#
|
||||
# XML: Extensible Markup Language
|
||||
#
|
||||
# CONFIG_PKG_USING_SIMPLE_XML is not set
|
||||
# CONFIG_PKG_USING_EZXML is not set
|
||||
# CONFIG_PKG_USING_LUATOS_SOC is not set
|
||||
# CONFIG_PKG_USING_LUA is not set
|
||||
# CONFIG_PKG_USING_JERRYSCRIPT is not set
|
||||
# CONFIG_PKG_USING_MICROPYTHON is not set
|
||||
# CONFIG_PKG_USING_PIKASCRIPT is not set
|
||||
# CONFIG_PKG_USING_RTT_RUST is not set
|
||||
|
||||
#
|
||||
# multimedia packages
|
||||
#
|
||||
|
||||
#
|
||||
# LVGL: powerful and easy-to-use embedded GUI library
|
||||
#
|
||||
# CONFIG_PKG_USING_LVGL is not set
|
||||
# CONFIG_PKG_USING_LITTLEVGL2RTT is not set
|
||||
# CONFIG_PKG_USING_LV_MUSIC_DEMO is not set
|
||||
# CONFIG_PKG_USING_GUI_GUIDER_DEMO is not set
|
||||
|
||||
#
|
||||
# u8g2: a monochrome graphic library
|
||||
#
|
||||
# CONFIG_PKG_USING_U8G2_OFFICIAL is not set
|
||||
# CONFIG_PKG_USING_U8G2 is not set
|
||||
# CONFIG_PKG_USING_OPENMV is not set
|
||||
# CONFIG_PKG_USING_MUPDF is not set
|
||||
# CONFIG_PKG_USING_STEMWIN is not set
|
||||
# CONFIG_PKG_USING_WAVPLAYER is not set
|
||||
# CONFIG_PKG_USING_TJPGD is not set
|
||||
# CONFIG_PKG_USING_PDFGEN is not set
|
||||
# CONFIG_PKG_USING_HELIX is not set
|
||||
# CONFIG_PKG_USING_AZUREGUIX is not set
|
||||
# CONFIG_PKG_USING_TOUCHGFX2RTT is not set
|
||||
# CONFIG_PKG_USING_NUEMWIN is not set
|
||||
# CONFIG_PKG_USING_MP3PLAYER is not set
|
||||
# CONFIG_PKG_USING_TINYJPEG is not set
|
||||
# CONFIG_PKG_USING_UGUI is not set
|
||||
|
||||
#
|
||||
# PainterEngine: A cross-platform graphics application framework written in C language
|
||||
#
|
||||
# CONFIG_PKG_USING_PAINTERENGINE is not set
|
||||
# CONFIG_PKG_USING_PAINTERENGINE_AUX is not set
|
||||
# CONFIG_PKG_USING_MCURSES is not set
|
||||
# CONFIG_PKG_USING_TERMBOX is not set
|
||||
# CONFIG_PKG_USING_VT100 is not set
|
||||
# CONFIG_PKG_USING_QRCODE is not set
|
||||
# CONFIG_PKG_USING_GUIENGINE is not set
|
||||
|
||||
#
|
||||
# tools packages
|
||||
#
|
||||
# CONFIG_PKG_USING_CMBACKTRACE is not set
|
||||
# CONFIG_PKG_USING_EASYFLASH is not set
|
||||
# CONFIG_PKG_USING_EASYLOGGER is not set
|
||||
# CONFIG_PKG_USING_SYSTEMVIEW is not set
|
||||
# CONFIG_PKG_USING_SEGGER_RTT is not set
|
||||
# CONFIG_PKG_USING_RDB is not set
|
||||
# CONFIG_PKG_USING_ULOG_EASYFLASH is not set
|
||||
# CONFIG_PKG_USING_ULOG_FILE is not set
|
||||
# CONFIG_PKG_USING_LOGMGR is not set
|
||||
# CONFIG_PKG_USING_ADBD is not set
|
||||
# CONFIG_PKG_USING_COREMARK is not set
|
||||
# CONFIG_PKG_USING_DHRYSTONE is not set
|
||||
# CONFIG_PKG_USING_MEMORYPERF is not set
|
||||
# CONFIG_PKG_USING_NR_MICRO_SHELL is not set
|
||||
# CONFIG_PKG_USING_CHINESE_FONT_LIBRARY is not set
|
||||
# CONFIG_PKG_USING_LUNAR_CALENDAR is not set
|
||||
# CONFIG_PKG_USING_BS8116A is not set
|
||||
# CONFIG_PKG_USING_GPS_RMC is not set
|
||||
# CONFIG_PKG_USING_URLENCODE is not set
|
||||
# CONFIG_PKG_USING_UMCN is not set
|
||||
# CONFIG_PKG_USING_LWRB2RTT is not set
|
||||
# CONFIG_PKG_USING_CPU_USAGE is not set
|
||||
# CONFIG_PKG_USING_GBK2UTF8 is not set
|
||||
# CONFIG_PKG_USING_VCONSOLE is not set
|
||||
# CONFIG_PKG_USING_KDB is not set
|
||||
# CONFIG_PKG_USING_WAMR is not set
|
||||
# CONFIG_PKG_USING_MICRO_XRCE_DDS_CLIENT is not set
|
||||
# CONFIG_PKG_USING_LWLOG is not set
|
||||
# CONFIG_PKG_USING_ANV_TRACE is not set
|
||||
# CONFIG_PKG_USING_ANV_MEMLEAK is not set
|
||||
# CONFIG_PKG_USING_ANV_TESTSUIT is not set
|
||||
# CONFIG_PKG_USING_ANV_BENCH is not set
|
||||
# CONFIG_PKG_USING_DEVMEM is not set
|
||||
# CONFIG_PKG_USING_REGEX is not set
|
||||
# CONFIG_PKG_USING_MEM_SANDBOX is not set
|
||||
# CONFIG_PKG_USING_SOLAR_TERMS is not set
|
||||
# CONFIG_PKG_USING_GAN_ZHI is not set
|
||||
# CONFIG_PKG_USING_FDT is not set
|
||||
# CONFIG_PKG_USING_CBOX is not set
|
||||
# CONFIG_PKG_USING_SNOWFLAKE is not set
|
||||
# CONFIG_PKG_USING_HASH_MATCH is not set
|
||||
# CONFIG_PKG_USING_FIRE_PID_CURVE is not set
|
||||
# CONFIG_PKG_USING_ARMV7M_DWT_TOOL is not set
|
||||
# CONFIG_PKG_USING_VOFA_PLUS is not set
|
||||
|
||||
#
|
||||
# system packages
|
||||
#
|
||||
|
||||
#
|
||||
# enhanced kernel services
|
||||
#
|
||||
# CONFIG_PKG_USING_RT_MEMCPY_CM is not set
|
||||
# CONFIG_PKG_USING_RT_KPRINTF_THREADSAFE is not set
|
||||
# CONFIG_PKG_USING_RT_VSNPRINTF_FULL is not set
|
||||
|
||||
#
|
||||
# acceleration: Assembly language or algorithmic acceleration packages
|
||||
#
|
||||
# CONFIG_PKG_USING_QFPLIB_M0_FULL is not set
|
||||
# CONFIG_PKG_USING_QFPLIB_M0_TINY is not set
|
||||
# CONFIG_PKG_USING_QFPLIB_M3 is not set
|
||||
|
||||
#
|
||||
# CMSIS: ARM Cortex-M Microcontroller Software Interface Standard
|
||||
#
|
||||
# CONFIG_PKG_USING_CMSIS_5 is not set
|
||||
# CONFIG_PKG_USING_CMSIS_RTOS1 is not set
|
||||
# CONFIG_PKG_USING_CMSIS_RTOS2 is not set
|
||||
|
||||
#
|
||||
# Micrium: Micrium software products porting for RT-Thread
|
||||
#
|
||||
# CONFIG_PKG_USING_UCOSIII_WRAPPER is not set
|
||||
# CONFIG_PKG_USING_UCOSII_WRAPPER is not set
|
||||
# CONFIG_PKG_USING_UC_CRC is not set
|
||||
# CONFIG_PKG_USING_UC_CLK is not set
|
||||
# CONFIG_PKG_USING_UC_COMMON is not set
|
||||
# CONFIG_PKG_USING_UC_MODBUS is not set
|
||||
# CONFIG_PKG_USING_FREERTOS_WRAPPER is not set
|
||||
# CONFIG_PKG_USING_CAIRO is not set
|
||||
# CONFIG_PKG_USING_PIXMAN is not set
|
||||
# CONFIG_PKG_USING_PARTITION is not set
|
||||
# CONFIG_PKG_USING_PERF_COUNTER is not set
|
||||
# CONFIG_PKG_USING_FLASHDB is not set
|
||||
# CONFIG_PKG_USING_SQLITE is not set
|
||||
# CONFIG_PKG_USING_RTI is not set
|
||||
# CONFIG_PKG_USING_DFS_YAFFS is not set
|
||||
# CONFIG_PKG_USING_LITTLEFS is not set
|
||||
# CONFIG_PKG_USING_DFS_JFFS2 is not set
|
||||
# CONFIG_PKG_USING_DFS_UFFS is not set
|
||||
# CONFIG_PKG_USING_LWEXT4 is not set
|
||||
# CONFIG_PKG_USING_THREAD_POOL is not set
|
||||
# CONFIG_PKG_USING_ROBOTS is not set
|
||||
# CONFIG_PKG_USING_EV is not set
|
||||
# CONFIG_PKG_USING_SYSWATCH is not set
|
||||
# CONFIG_PKG_USING_SYS_LOAD_MONITOR is not set
|
||||
# CONFIG_PKG_USING_PLCCORE is not set
|
||||
# CONFIG_PKG_USING_RAMDISK is not set
|
||||
# CONFIG_PKG_USING_MININI is not set
|
||||
# CONFIG_PKG_USING_QBOOT is not set
|
||||
# CONFIG_PKG_USING_PPOOL is not set
|
||||
# CONFIG_PKG_USING_OPENAMP is not set
|
||||
# CONFIG_PKG_USING_LPM is not set
|
||||
# CONFIG_PKG_USING_TLSF is not set
|
||||
# CONFIG_PKG_USING_EVENT_RECORDER is not set
|
||||
# CONFIG_PKG_USING_ARM_2D is not set
|
||||
# CONFIG_PKG_USING_MCUBOOT is not set
|
||||
# CONFIG_PKG_USING_TINYUSB is not set
|
||||
# CONFIG_PKG_USING_CHERRYUSB is not set
|
||||
# CONFIG_PKG_USING_KMULTI_RTIMER is not set
|
||||
# CONFIG_PKG_USING_TFDB is not set
|
||||
# CONFIG_PKG_USING_QPC is not set
|
||||
# CONFIG_PKG_USING_AGILE_UPGRADE is not set
|
||||
|
||||
#
|
||||
# peripheral libraries and drivers
|
||||
#
|
||||
# CONFIG_PKG_USING_SENSORS_DRIVERS is not set
|
||||
# CONFIG_PKG_USING_REALTEK_AMEBA is not set
|
||||
# CONFIG_PKG_USING_SHT2X is not set
|
||||
# CONFIG_PKG_USING_SHT3X is not set
|
||||
# CONFIG_PKG_USING_ADT74XX is not set
|
||||
# CONFIG_PKG_USING_AS7341 is not set
|
||||
# CONFIG_PKG_USING_STM32_SDIO is not set
|
||||
# CONFIG_PKG_USING_ESP_IDF is not set
|
||||
# CONFIG_PKG_USING_ICM20608 is not set
|
||||
# CONFIG_PKG_USING_BUTTON is not set
|
||||
# CONFIG_PKG_USING_PCF8574 is not set
|
||||
# CONFIG_PKG_USING_SX12XX is not set
|
||||
# CONFIG_PKG_USING_SIGNAL_LED is not set
|
||||
# CONFIG_PKG_USING_LEDBLINK is not set
|
||||
# CONFIG_PKG_USING_LITTLED is not set
|
||||
# CONFIG_PKG_USING_LKDGUI is not set
|
||||
# CONFIG_PKG_USING_NRF5X_SDK is not set
|
||||
# CONFIG_PKG_USING_NRFX is not set
|
||||
# CONFIG_PKG_USING_WM_LIBRARIES is not set
|
||||
|
||||
#
|
||||
# Kendryte SDK
|
||||
#
|
||||
# CONFIG_PKG_USING_K210_SDK is not set
|
||||
# CONFIG_PKG_USING_KENDRYTE_SDK is not set
|
||||
# CONFIG_PKG_USING_INFRARED is not set
|
||||
# CONFIG_PKG_USING_MULTI_INFRARED is not set
|
||||
# CONFIG_PKG_USING_AGILE_BUTTON is not set
|
||||
# CONFIG_PKG_USING_AGILE_LED is not set
|
||||
# CONFIG_PKG_USING_AT24CXX is not set
|
||||
# CONFIG_PKG_USING_MOTIONDRIVER2RTT is not set
|
||||
# CONFIG_PKG_USING_AD7746 is not set
|
||||
# CONFIG_PKG_USING_PCA9685 is not set
|
||||
# CONFIG_PKG_USING_I2C_TOOLS is not set
|
||||
# CONFIG_PKG_USING_NRF24L01 is not set
|
||||
# CONFIG_PKG_USING_TOUCH_DRIVERS is not set
|
||||
# CONFIG_PKG_USING_MAX17048 is not set
|
||||
# CONFIG_PKG_USING_RPLIDAR is not set
|
||||
# CONFIG_PKG_USING_AS608 is not set
|
||||
# CONFIG_PKG_USING_RC522 is not set
|
||||
# CONFIG_PKG_USING_WS2812B is not set
|
||||
# CONFIG_PKG_USING_EMBARC_BSP is not set
|
||||
# CONFIG_PKG_USING_EXTERN_RTC_DRIVERS is not set
|
||||
# CONFIG_PKG_USING_MULTI_RTIMER is not set
|
||||
# CONFIG_PKG_USING_MAX7219 is not set
|
||||
# CONFIG_PKG_USING_BEEP is not set
|
||||
# CONFIG_PKG_USING_EASYBLINK is not set
|
||||
# CONFIG_PKG_USING_PMS_SERIES is not set
|
||||
# CONFIG_PKG_USING_CAN_YMODEM is not set
|
||||
# CONFIG_PKG_USING_LORA_RADIO_DRIVER is not set
|
||||
# CONFIG_PKG_USING_QLED is not set
|
||||
# CONFIG_PKG_USING_PAJ7620 is not set
|
||||
# CONFIG_PKG_USING_AGILE_CONSOLE is not set
|
||||
# CONFIG_PKG_USING_LD3320 is not set
|
||||
# CONFIG_PKG_USING_WK2124 is not set
|
||||
# CONFIG_PKG_USING_LY68L6400 is not set
|
||||
# CONFIG_PKG_USING_DM9051 is not set
|
||||
# CONFIG_PKG_USING_SSD1306 is not set
|
||||
# CONFIG_PKG_USING_QKEY is not set
|
||||
# CONFIG_PKG_USING_RS485 is not set
|
||||
# CONFIG_PKG_USING_RS232 is not set
|
||||
# CONFIG_PKG_USING_NES is not set
|
||||
# CONFIG_PKG_USING_VIRTUAL_SENSOR is not set
|
||||
# CONFIG_PKG_USING_VDEVICE is not set
|
||||
# CONFIG_PKG_USING_SGM706 is not set
|
||||
# CONFIG_PKG_USING_STM32WB55_SDK is not set
|
||||
# CONFIG_PKG_USING_RDA58XX is not set
|
||||
# CONFIG_PKG_USING_LIBNFC is not set
|
||||
# CONFIG_PKG_USING_MFOC is not set
|
||||
# CONFIG_PKG_USING_TMC51XX is not set
|
||||
# CONFIG_PKG_USING_TCA9534 is not set
|
||||
# CONFIG_PKG_USING_KOBUKI is not set
|
||||
# CONFIG_PKG_USING_ROSSERIAL is not set
|
||||
# CONFIG_PKG_USING_MICRO_ROS is not set
|
||||
# CONFIG_PKG_USING_MCP23008 is not set
|
||||
# CONFIG_PKG_USING_BLUETRUM_SDK is not set
|
||||
# CONFIG_PKG_USING_MISAKA_AT24CXX is not set
|
||||
# CONFIG_PKG_USING_MISAKA_RGB_BLING is not set
|
||||
# CONFIG_PKG_USING_LORA_MODEM_DRIVER is not set
|
||||
# CONFIG_PKG_USING_BL_MCU_SDK is not set
|
||||
# CONFIG_PKG_USING_SOFT_SERIAL is not set
|
||||
# CONFIG_PKG_USING_MB85RS16 is not set
|
||||
# CONFIG_PKG_USING_CW2015 is not set
|
||||
# CONFIG_PKG_USING_RFM300 is not set
|
||||
# CONFIG_PKG_USING_IO_INPUT_FILTER is not set
|
||||
# CONFIG_PKG_USING_RASPBERRYPI_PICO_SDK is not set
|
||||
|
||||
#
|
||||
# AI packages
|
||||
#
|
||||
# CONFIG_PKG_USING_LIBANN is not set
|
||||
# CONFIG_PKG_USING_NNOM is not set
|
||||
# CONFIG_PKG_USING_ONNX_BACKEND is not set
|
||||
# CONFIG_PKG_USING_ONNX_PARSER is not set
|
||||
# CONFIG_PKG_USING_TENSORFLOWLITEMICRO is not set
|
||||
# CONFIG_PKG_USING_ELAPACK is not set
|
||||
# CONFIG_PKG_USING_ULAPACK is not set
|
||||
# CONFIG_PKG_USING_QUEST is not set
|
||||
# CONFIG_PKG_USING_NAXOS is not set
|
||||
|
||||
#
|
||||
# miscellaneous packages
|
||||
#
|
||||
|
||||
#
|
||||
# project laboratory
|
||||
#
|
||||
|
||||
#
|
||||
# samples: kernel and components samples
|
||||
#
|
||||
# CONFIG_PKG_USING_KERNEL_SAMPLES is not set
|
||||
# CONFIG_PKG_USING_FILESYSTEM_SAMPLES is not set
|
||||
# CONFIG_PKG_USING_NETWORK_SAMPLES is not set
|
||||
# CONFIG_PKG_USING_PERIPHERAL_SAMPLES is not set
|
||||
|
||||
#
|
||||
# entertainment: terminal games and other interesting software packages
|
||||
#
|
||||
# CONFIG_PKG_USING_CMATRIX is not set
|
||||
# CONFIG_PKG_USING_SL is not set
|
||||
# CONFIG_PKG_USING_CAL is not set
|
||||
# CONFIG_PKG_USING_ACLOCK is not set
|
||||
# CONFIG_PKG_USING_THREES is not set
|
||||
# CONFIG_PKG_USING_2048 is not set
|
||||
# CONFIG_PKG_USING_SNAKE is not set
|
||||
# CONFIG_PKG_USING_TETRIS is not set
|
||||
# CONFIG_PKG_USING_DONUT is not set
|
||||
# CONFIG_PKG_USING_COWSAY is not set
|
||||
# CONFIG_PKG_USING_LIBCSV is not set
|
||||
# CONFIG_PKG_USING_OPTPARSE is not set
|
||||
# CONFIG_PKG_USING_FASTLZ is not set
|
||||
# CONFIG_PKG_USING_MINILZO is not set
|
||||
# CONFIG_PKG_USING_QUICKLZ is not set
|
||||
# CONFIG_PKG_USING_LZMA is not set
|
||||
# CONFIG_PKG_USING_MULTIBUTTON is not set
|
||||
# CONFIG_PKG_USING_FLEXIBLE_BUTTON is not set
|
||||
# CONFIG_PKG_USING_CANFESTIVAL is not set
|
||||
# CONFIG_PKG_USING_ZLIB is not set
|
||||
# CONFIG_PKG_USING_MINIZIP is not set
|
||||
# CONFIG_PKG_USING_HEATSHRINK is not set
|
||||
# CONFIG_PKG_USING_DSTR is not set
|
||||
# CONFIG_PKG_USING_TINYFRAME is not set
|
||||
# CONFIG_PKG_USING_KENDRYTE_DEMO is not set
|
||||
# CONFIG_PKG_USING_DIGITALCTRL is not set
|
||||
# CONFIG_PKG_USING_UPACKER is not set
|
||||
# CONFIG_PKG_USING_UPARAM is not set
|
||||
# CONFIG_PKG_USING_HELLO is not set
|
||||
# CONFIG_PKG_USING_VI is not set
|
||||
# CONFIG_PKG_USING_KI is not set
|
||||
# CONFIG_PKG_USING_ARMv7M_DWT is not set
|
||||
# CONFIG_PKG_USING_UKAL is not set
|
||||
# CONFIG_PKG_USING_CRCLIB is not set
|
||||
# CONFIG_PKG_USING_LWGPS is not set
|
||||
# CONFIG_PKG_USING_STATE_MACHINE is not set
|
||||
# CONFIG_PKG_USING_DESIGN_PATTERN is not set
|
||||
# CONFIG_PKG_USING_CONTROLLER is not set
|
||||
# CONFIG_PKG_USING_PHASE_LOCKED_LOOP is not set
|
||||
# CONFIG_PKG_USING_MFBD is not set
|
||||
# CONFIG_PKG_USING_SLCAN2RTT is not set
|
||||
# CONFIG_PKG_USING_SOEM is not set
|
||||
# CONFIG_PKG_USING_QPARAM is not set
|
||||
|
||||
#
|
||||
# Arduino libraries
|
||||
#
|
||||
# CONFIG_PKG_USING_RTDUINO is not set
|
||||
|
||||
#
|
||||
# Projects
|
||||
#
|
||||
# CONFIG_PKG_USING_ARDUINO_ULTRASOUND_RADAR is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SENSOR_KIT is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_MATLAB_SUPPORT is not set
|
||||
|
||||
#
|
||||
# Sensors
|
||||
#
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_BMP280 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_ADXL375 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_VL53L0X is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_LIS3DHTR is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_DHT is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_CAPACITIVESENSOR is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SENSOR is not set
|
||||
# CONFIG_PKG_USING_ADAFRUIT_MAX31855 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MAX31865 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MAX31856 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MLX90614 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LSM9DS1 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_AHTX0 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LSM9DS0 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BMP280 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_ADT7410 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BMP085 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BME680 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MCP9808 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MCP4728 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_INA219 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LTR390 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_ADXL345 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_DHT is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MCP9600 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LSM6DS is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BNO055 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MAX1704X is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MMC56X3 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MLX90393 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MLX90395 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_ICM20X is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_DPS310 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_HTS221 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SHT4X is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SHT31 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_ADXL343 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BME280 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_AS726X is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_AMG88XX is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_AM2320 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_AM2315 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LTR329_LTR303 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BMP085_UNIFIED is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BMP183 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BMP183_UNIFIED is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BMP3XX is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MS8607 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LIS3MDL is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MLX90640 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MMA8451 is not set
|
||||
# CONFIG_PKG_USING_ADAFRUIT_MSA301 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MPL115A2 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BNO08X is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BNO08X_RVC is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LIS2MDL is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LSM303DLH_MAG is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LC709203F is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_CAP1188 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_CCS811 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_NAU7802 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LIS331 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LPS2X is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LPS35HW is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LSM303_ACCEL is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LIS3DH is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_PCF8591 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MPL3115A2 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MPR121 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MPRLS is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MPU6050 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_PCT2075 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_PM25AQI is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_EMC2101 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_FXAS21002C is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SCD30 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_FXOS8700 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_HMC5883_UNIFIED is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SGP30 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_TMP006 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_TLA202X is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_TCS34725 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SI7021 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SI1145 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SGP40 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SHTC3 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_HDC1000 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_HTU21DF is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_AS7341 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_HTU31D is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_INA260 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_TMP007_LIBRARY is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_L3GD20 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_TMP117 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_TSC2007 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_TSL2561 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_TSL2591_LIBRARY is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_VCNL4040 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_VEML6070 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_VEML6075 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_VEML7700 is not set
|
||||
|
||||
#
|
||||
# Display
|
||||
#
|
||||
# CONFIG_PKG_USING_ARDUINO_U8G2 is not set
|
||||
|
||||
#
|
||||
# Timing
|
||||
#
|
||||
# CONFIG_PKG_USING_ARDUINO_MSTIMER2 is not set
|
||||
|
||||
#
|
||||
# Data Processing
|
||||
#
|
||||
# CONFIG_PKG_USING_ARDUINO_KALMANFILTER is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ARDUINOJSON is not set
|
||||
|
||||
#
|
||||
# Data Storage
|
||||
#
|
||||
|
||||
#
|
||||
# Communication
|
||||
#
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_PN532 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SI4713 is not set
|
||||
|
||||
#
|
||||
# Device Control
|
||||
#
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_PCF8574 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_PCA9685 is not set
|
||||
|
||||
#
|
||||
# Other
|
||||
#
|
||||
|
||||
#
|
||||
# Signal IO
|
||||
#
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BUSIO is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_TCA8418 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MCP23017 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_ADS1X15 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_AW9523 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MCP3008 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MCP4725 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BD3491FS is not set
|
||||
|
||||
#
|
||||
# Uncategorized
|
||||
#
|
||||
CONFIG_SOC_VIRT64_AARCH64=y
|
||||
|
||||
#
|
||||
|
|
|
@ -11,16 +11,17 @@
|
|||
* add smp ipi init
|
||||
*/
|
||||
|
||||
#include "mm_aspace.h"
|
||||
#include <rthw.h>
|
||||
#include <rtthread.h>
|
||||
#include <mmu.h>
|
||||
|
||||
#ifdef RT_USING_SMART
|
||||
#include <page.h>
|
||||
#include <lwp_arch.h>
|
||||
#endif
|
||||
|
||||
#include "board.h"
|
||||
#include <mm_page.h>
|
||||
#include <interrupt.h>
|
||||
|
||||
#ifdef RT_USING_FDT
|
||||
|
@ -35,9 +36,13 @@ struct mem_desc platform_mem_desc[] = {
|
|||
{KERNEL_VADDR_START, KERNEL_VADDR_START + 0x0fffffff, KERNEL_VADDR_START + PV_OFFSET, NORMAL_MEM}
|
||||
};
|
||||
#else
|
||||
|
||||
#define PAGE_POOL_SIZE (2ul << 20)
|
||||
#define PHYMEM_END (0x48000000ul)
|
||||
|
||||
struct mem_desc platform_mem_desc[] =
|
||||
{
|
||||
{0x40000000, 0x80000000 - 1, 0x40000000, NORMAL_MEM},
|
||||
{0x40000000, PHYMEM_END - 1, 0x40000000, NORMAL_MEM},
|
||||
// {PL031_RTC_BASE, PL031_RTC_BASE + 0x1000 - 1, PL031_RTC_BASE, DEVICE_MEM},
|
||||
// {PL061_GPIO_BASE, PL061_GPIO_BASE + 0x1000 - 1, PL061_GPIO_BASE, DEVICE_MEM},
|
||||
{PL011_UART0_BASE, PL011_UART0_BASE + ARCH_SECTION_SIZE - 1, PL011_UART0_BASE, DEVICE_MEM},
|
||||
|
@ -63,8 +68,6 @@ void idle_wfi(void)
|
|||
* This function will initialize board
|
||||
*/
|
||||
|
||||
rt_mmu_info mmu_info;
|
||||
|
||||
extern size_t MMUTable[];
|
||||
|
||||
#ifdef RT_USING_SMART
|
||||
|
@ -72,30 +75,29 @@ rt_region_t init_page_region = {
|
|||
PAGE_START,
|
||||
PAGE_END,
|
||||
};
|
||||
#else
|
||||
rt_region_t init_page_region = {
|
||||
PHYMEM_END - PAGE_POOL_SIZE,
|
||||
PHYMEM_END,
|
||||
};
|
||||
#endif
|
||||
|
||||
void rt_hw_board_init(void)
|
||||
{
|
||||
#ifdef RT_USING_SMART
|
||||
rt_page_init(init_page_region);
|
||||
|
||||
rt_hw_mmu_setup(platform_mem_desc, platform_mem_desc_size);
|
||||
|
||||
rt_hw_mmu_map_init(&mmu_info, (void*)0xfffffffff0000000, 0x10000000, MMUTable, PV_OFFSET);
|
||||
|
||||
arch_kuser_init(&mmu_info, (void*)0xffffffffffff0000);
|
||||
rt_hw_mmu_map_init(&rt_kernel_space, (void*)0xfffffffff0000000, 0x10000000, MMUTable, PV_OFFSET);
|
||||
#else
|
||||
rt_hw_mmu_setup(platform_mem_desc, platform_mem_desc_size);
|
||||
rt_hw_mmu_map_init(&mmu_info, (void*)0x80000000, 0x10000000, MMUTable, 0);
|
||||
rt_hw_mmu_ioremap_init(&mmu_info, (void*)0x80000000, 0x10000000);
|
||||
rt_hw_mmu_map_init(&rt_kernel_space, (void*)0x80000000, 0x10000000, MMUTable, 0);
|
||||
#endif
|
||||
|
||||
/* initialize hardware interrupt */
|
||||
rt_hw_interrupt_init();
|
||||
rt_page_init(init_page_region);
|
||||
rt_hw_mmu_setup(&rt_kernel_space, platform_mem_desc, platform_mem_desc_size);
|
||||
|
||||
/* initialize system heap */
|
||||
rt_system_heap_init((void *)HEAP_BEGIN, (void *)HEAP_END);
|
||||
|
||||
/* initialize hardware interrupt */
|
||||
rt_hw_interrupt_init();
|
||||
|
||||
/* support debug feature before components init */
|
||||
rt_hw_uart_init();
|
||||
rt_console_set_device(RT_CONSOLE_DEVICE_NAME);
|
||||
|
|
|
@ -17,7 +17,6 @@
|
|||
#include <mmu.h>
|
||||
#include <ioremap.h>
|
||||
|
||||
extern rt_mmu_info mmu_info;
|
||||
#else
|
||||
#define rt_ioremap(x, ...) (x)
|
||||
#endif
|
||||
|
|
|
@ -1,7 +1,7 @@
|
|||
if [ ! -f "sd.bin" ]; then
|
||||
dd if=/dev/zero of=sd.bin bs=1024 count=65536
|
||||
fi
|
||||
qemu-system-aarch64 -M virt,gic-version=2 -cpu cortex-a53 -smp 4 -kernel rtthread.bin -nographic \
|
||||
qemu-system-aarch64 -M virt,gic-version=2 -cpu cortex-a53 -m 128M -smp 4 -kernel rtthread.bin -nographic \
|
||||
-drive if=none,file=sd.bin,format=raw,id=blk0 -device virtio-blk-device,drive=blk0,bus=virtio-mmio-bus.0 \
|
||||
-netdev user,id=net0 -device virtio-net-device,netdev=net0,bus=virtio-mmio-bus.1 -s -S \
|
||||
-device virtio-serial-device -chardev socket,host=127.0.0.1,port=4321,server=on,wait=off,telnet=on,id=console0 -device virtserialport,chardev=console0
|
||||
|
|
|
@ -1,7 +1,7 @@
|
|||
if [ ! -f "sd.bin" ]; then
|
||||
dd if=/dev/zero of=sd.bin bs=1024 count=65536
|
||||
fi
|
||||
qemu-system-aarch64 -M virt,gic-version=2 -cpu cortex-a53 -smp 4 -kernel rtthread.bin -nographic \
|
||||
qemu-system-aarch64 -M virt,gic-version=2 -cpu cortex-a53 -m 128M -smp 4 -kernel rtthread.bin -nographic \
|
||||
-drive if=none,file=sd.bin,format=raw,id=blk0 -device virtio-blk-device,drive=blk0,bus=virtio-mmio-bus.0 \
|
||||
-netdev user,id=net0 -device virtio-net-device,netdev=net0,bus=virtio-mmio-bus.1 \
|
||||
-device virtio-serial-device -chardev socket,host=127.0.0.1,port=4321,server=on,wait=off,telnet=on,id=console0 -device virtserialport,chardev=console0
|
||||
|
|
|
@ -41,6 +41,7 @@
|
|||
|
||||
/* Memory Management */
|
||||
|
||||
#define RT_PAGE_MAX_ORDER 11
|
||||
#define RT_USING_MEMPOOL
|
||||
#define RT_USING_SMALL_MEM
|
||||
#define RT_USING_MEMHEAP
|
||||
|
@ -169,114 +170,6 @@
|
|||
|
||||
/* RT-Thread Utestcases */
|
||||
|
||||
|
||||
/* RT-Thread online packages */
|
||||
|
||||
/* IoT - internet of things */
|
||||
|
||||
|
||||
/* Wi-Fi */
|
||||
|
||||
/* Marvell WiFi */
|
||||
|
||||
|
||||
/* Wiced WiFi */
|
||||
|
||||
|
||||
/* IoT Cloud */
|
||||
|
||||
|
||||
/* security packages */
|
||||
|
||||
|
||||
/* language packages */
|
||||
|
||||
/* JSON: JavaScript Object Notation, a lightweight data-interchange format */
|
||||
|
||||
|
||||
/* XML: Extensible Markup Language */
|
||||
|
||||
|
||||
/* multimedia packages */
|
||||
|
||||
/* LVGL: powerful and easy-to-use embedded GUI library */
|
||||
|
||||
|
||||
/* u8g2: a monochrome graphic library */
|
||||
|
||||
|
||||
/* PainterEngine: A cross-platform graphics application framework written in C language */
|
||||
|
||||
|
||||
/* tools packages */
|
||||
|
||||
|
||||
/* system packages */
|
||||
|
||||
/* enhanced kernel services */
|
||||
|
||||
|
||||
/* acceleration: Assembly language or algorithmic acceleration packages */
|
||||
|
||||
|
||||
/* CMSIS: ARM Cortex-M Microcontroller Software Interface Standard */
|
||||
|
||||
|
||||
/* Micrium: Micrium software products porting for RT-Thread */
|
||||
|
||||
|
||||
/* peripheral libraries and drivers */
|
||||
|
||||
|
||||
/* Kendryte SDK */
|
||||
|
||||
|
||||
/* AI packages */
|
||||
|
||||
|
||||
/* miscellaneous packages */
|
||||
|
||||
/* project laboratory */
|
||||
|
||||
/* samples: kernel and components samples */
|
||||
|
||||
|
||||
/* entertainment: terminal games and other interesting software packages */
|
||||
|
||||
|
||||
/* Arduino libraries */
|
||||
|
||||
|
||||
/* Projects */
|
||||
|
||||
|
||||
/* Sensors */
|
||||
|
||||
|
||||
/* Display */
|
||||
|
||||
|
||||
/* Timing */
|
||||
|
||||
|
||||
/* Data Processing */
|
||||
|
||||
|
||||
/* Data Storage */
|
||||
|
||||
/* Communication */
|
||||
|
||||
|
||||
/* Device Control */
|
||||
|
||||
|
||||
/* Other */
|
||||
|
||||
/* Signal IO */
|
||||
|
||||
|
||||
/* Uncategorized */
|
||||
|
||||
#define SOC_VIRT64_AARCH64
|
||||
|
||||
/* AARCH64 qemu virt64 configs */
|
||||
|
|
|
@ -6,7 +6,7 @@
|
|||
#
|
||||
# RT-Thread Kernel
|
||||
#
|
||||
CONFIG_RT_NAME_MAX=20
|
||||
CONFIG_RT_NAME_MAX=24
|
||||
# CONFIG_RT_USING_ARCH_DATA_TYPE is not set
|
||||
# CONFIG_RT_USING_SMART is not set
|
||||
# CONFIG_RT_USING_SMP is not set
|
||||
|
@ -60,6 +60,7 @@ CONFIG_RT_USING_SIGNALS=y
|
|||
#
|
||||
# Memory Management
|
||||
#
|
||||
CONFIG_RT_PAGE_MAX_ORDER=11
|
||||
CONFIG_RT_USING_MEMPOOL=y
|
||||
CONFIG_RT_USING_SMALL_MEM=y
|
||||
# CONFIG_RT_USING_SLAB is not set
|
||||
|
@ -90,7 +91,6 @@ CONFIG_RT_USING_CACHE=y
|
|||
# CONFIG_ARCH_CPU_STACK_GROWS_UPWARD is not set
|
||||
# CONFIG_RT_USING_CPU_FFS is not set
|
||||
CONFIG_ARCH_MM_MMU=y
|
||||
# CONFIG_RT_USING_USERSPACE is not set
|
||||
CONFIG_ARCH_RISCV=y
|
||||
CONFIG_ARCH_RISCV64=y
|
||||
|
||||
|
@ -154,7 +154,6 @@ CONFIG_RT_USING_DFS_ROMFS=y
|
|||
# CONFIG_RT_USING_DFS_TMPFS is not set
|
||||
# CONFIG_RT_USING_DFS_NFS is not set
|
||||
# CONFIG_RT_USING_FAL is not set
|
||||
# CONFIG_RT_USING_LWP is not set
|
||||
|
||||
#
|
||||
# Device Drivers
|
||||
|
@ -206,7 +205,8 @@ CONFIG_RT_USING_VIRTIO10=y
|
|||
# CONFIG_RT_USING_VIRTIO_MMIO_ALIGN is not set
|
||||
CONFIG_RT_USING_VIRTIO_BLK=y
|
||||
CONFIG_RT_USING_VIRTIO_NET=y
|
||||
# CONFIG_RT_USING_VIRTIO_CONSOLE is not set
|
||||
CONFIG_RT_USING_VIRTIO_CONSOLE=y
|
||||
CONFIG_RT_USING_VIRTIO_CONSOLE_PORT_MAX_NR=4
|
||||
# CONFIG_RT_USING_VIRTIO_GPU is not set
|
||||
# CONFIG_RT_USING_VIRTIO_INPUT is not set
|
||||
|
||||
|
@ -352,646 +352,21 @@ CONFIG_UTEST_THR_PRIORITY=20
|
|||
#
|
||||
# CONFIG_RT_USING_UTESTCASES is not set
|
||||
|
||||
#
|
||||
# RT-Thread online packages
|
||||
#
|
||||
|
||||
#
|
||||
# IoT - internet of things
|
||||
#
|
||||
# CONFIG_PKG_USING_LWIP is not set
|
||||
# CONFIG_PKG_USING_LORAWAN_DRIVER is not set
|
||||
# CONFIG_PKG_USING_PAHOMQTT is not set
|
||||
# CONFIG_PKG_USING_UMQTT is not set
|
||||
# CONFIG_PKG_USING_WEBCLIENT is not set
|
||||
# CONFIG_PKG_USING_WEBNET is not set
|
||||
# CONFIG_PKG_USING_MONGOOSE is not set
|
||||
# CONFIG_PKG_USING_MYMQTT is not set
|
||||
# CONFIG_PKG_USING_KAWAII_MQTT is not set
|
||||
# CONFIG_PKG_USING_BC28_MQTT is not set
|
||||
# CONFIG_PKG_USING_WEBTERMINAL is not set
|
||||
# CONFIG_PKG_USING_LIBMODBUS is not set
|
||||
# CONFIG_PKG_USING_FREEMODBUS is not set
|
||||
# CONFIG_PKG_USING_NANOPB is not set
|
||||
|
||||
#
|
||||
# Wi-Fi
|
||||
#
|
||||
|
||||
#
|
||||
# Marvell WiFi
|
||||
#
|
||||
# CONFIG_PKG_USING_WLANMARVELL is not set
|
||||
|
||||
#
|
||||
# Wiced WiFi
|
||||
#
|
||||
# CONFIG_PKG_USING_WLAN_WICED is not set
|
||||
# CONFIG_PKG_USING_RW007 is not set
|
||||
# CONFIG_PKG_USING_COAP is not set
|
||||
# CONFIG_PKG_USING_NOPOLL is not set
|
||||
# CONFIG_PKG_USING_NETUTILS is not set
|
||||
# CONFIG_PKG_USING_CMUX is not set
|
||||
# CONFIG_PKG_USING_PPP_DEVICE is not set
|
||||
# CONFIG_PKG_USING_AT_DEVICE is not set
|
||||
# CONFIG_PKG_USING_ATSRV_SOCKET is not set
|
||||
# CONFIG_PKG_USING_WIZNET is not set
|
||||
# CONFIG_PKG_USING_ZB_COORDINATOR is not set
|
||||
|
||||
#
|
||||
# IoT Cloud
|
||||
#
|
||||
# CONFIG_PKG_USING_ONENET is not set
|
||||
# CONFIG_PKG_USING_GAGENT_CLOUD is not set
|
||||
# CONFIG_PKG_USING_ALI_IOTKIT is not set
|
||||
# CONFIG_PKG_USING_AZURE is not set
|
||||
# CONFIG_PKG_USING_TENCENT_IOT_EXPLORER is not set
|
||||
# CONFIG_PKG_USING_JIOT-C-SDK is not set
|
||||
# CONFIG_PKG_USING_UCLOUD_IOT_SDK is not set
|
||||
# CONFIG_PKG_USING_JOYLINK is not set
|
||||
# CONFIG_PKG_USING_EZ_IOT_OS is not set
|
||||
# CONFIG_PKG_USING_IOTSHARP_SDK is not set
|
||||
# CONFIG_PKG_USING_NIMBLE is not set
|
||||
# CONFIG_PKG_USING_LLSYNC_SDK_ADAPTER is not set
|
||||
# CONFIG_PKG_USING_OTA_DOWNLOADER is not set
|
||||
# CONFIG_PKG_USING_IPMSG is not set
|
||||
# CONFIG_PKG_USING_LSSDP is not set
|
||||
# CONFIG_PKG_USING_AIRKISS_OPEN is not set
|
||||
# CONFIG_PKG_USING_LIBRWS is not set
|
||||
# CONFIG_PKG_USING_TCPSERVER is not set
|
||||
# CONFIG_PKG_USING_PROTOBUF_C is not set
|
||||
# CONFIG_PKG_USING_DLT645 is not set
|
||||
# CONFIG_PKG_USING_QXWZ is not set
|
||||
# CONFIG_PKG_USING_SMTP_CLIENT is not set
|
||||
# CONFIG_PKG_USING_ABUP_FOTA is not set
|
||||
# CONFIG_PKG_USING_LIBCURL2RTT is not set
|
||||
# CONFIG_PKG_USING_CAPNP is not set
|
||||
# CONFIG_PKG_USING_AGILE_TELNET is not set
|
||||
# CONFIG_PKG_USING_NMEALIB is not set
|
||||
# CONFIG_PKG_USING_PDULIB is not set
|
||||
# CONFIG_PKG_USING_BTSTACK is not set
|
||||
# CONFIG_PKG_USING_LORAWAN_ED_STACK is not set
|
||||
# CONFIG_PKG_USING_WAYZ_IOTKIT is not set
|
||||
# CONFIG_PKG_USING_MAVLINK is not set
|
||||
# CONFIG_PKG_USING_BSAL is not set
|
||||
# CONFIG_PKG_USING_AGILE_MODBUS is not set
|
||||
# CONFIG_PKG_USING_AGILE_FTP is not set
|
||||
# CONFIG_PKG_USING_EMBEDDEDPROTO is not set
|
||||
# CONFIG_PKG_USING_RT_LINK_HW is not set
|
||||
# CONFIG_PKG_USING_LORA_PKT_FWD is not set
|
||||
# CONFIG_PKG_USING_LORA_GW_DRIVER_LIB is not set
|
||||
# CONFIG_PKG_USING_LORA_PKT_SNIFFER is not set
|
||||
# CONFIG_PKG_USING_HM is not set
|
||||
# CONFIG_PKG_USING_SMALL_MODBUS is not set
|
||||
# CONFIG_PKG_USING_NET_SERVER is not set
|
||||
# CONFIG_PKG_USING_ZFTP is not set
|
||||
|
||||
#
|
||||
# security packages
|
||||
#
|
||||
# CONFIG_PKG_USING_MBEDTLS is not set
|
||||
# CONFIG_PKG_USING_LIBSODIUM is not set
|
||||
# CONFIG_PKG_USING_LIBHYDROGEN is not set
|
||||
# CONFIG_PKG_USING_TINYCRYPT is not set
|
||||
# CONFIG_PKG_USING_TFM is not set
|
||||
# CONFIG_PKG_USING_YD_CRYPTO is not set
|
||||
|
||||
#
|
||||
# language packages
|
||||
#
|
||||
|
||||
#
|
||||
# JSON: JavaScript Object Notation, a lightweight data-interchange format
|
||||
#
|
||||
# CONFIG_PKG_USING_CJSON is not set
|
||||
# CONFIG_PKG_USING_LJSON is not set
|
||||
# CONFIG_PKG_USING_RT_CJSON_TOOLS is not set
|
||||
# CONFIG_PKG_USING_RAPIDJSON is not set
|
||||
# CONFIG_PKG_USING_JSMN is not set
|
||||
# CONFIG_PKG_USING_AGILE_JSMN is not set
|
||||
# CONFIG_PKG_USING_PARSON is not set
|
||||
|
||||
#
|
||||
# XML: Extensible Markup Language
|
||||
#
|
||||
# CONFIG_PKG_USING_SIMPLE_XML is not set
|
||||
# CONFIG_PKG_USING_EZXML is not set
|
||||
# CONFIG_PKG_USING_LUATOS_SOC is not set
|
||||
# CONFIG_PKG_USING_LUA is not set
|
||||
# CONFIG_PKG_USING_JERRYSCRIPT is not set
|
||||
# CONFIG_PKG_USING_MICROPYTHON is not set
|
||||
# CONFIG_PKG_USING_PIKASCRIPT is not set
|
||||
# CONFIG_PKG_USING_RTT_RUST is not set
|
||||
|
||||
#
|
||||
# multimedia packages
|
||||
#
|
||||
|
||||
#
|
||||
# LVGL: powerful and easy-to-use embedded GUI library
|
||||
#
|
||||
# CONFIG_PKG_USING_LVGL is not set
|
||||
# CONFIG_PKG_USING_LITTLEVGL2RTT is not set
|
||||
# CONFIG_PKG_USING_LV_MUSIC_DEMO is not set
|
||||
# CONFIG_PKG_USING_GUI_GUIDER_DEMO is not set
|
||||
|
||||
#
|
||||
# u8g2: a monochrome graphic library
|
||||
#
|
||||
# CONFIG_PKG_USING_U8G2_OFFICIAL is not set
|
||||
# CONFIG_PKG_USING_U8G2 is not set
|
||||
# CONFIG_PKG_USING_OPENMV is not set
|
||||
# CONFIG_PKG_USING_MUPDF is not set
|
||||
# CONFIG_PKG_USING_STEMWIN is not set
|
||||
# CONFIG_PKG_USING_WAVPLAYER is not set
|
||||
# CONFIG_PKG_USING_TJPGD is not set
|
||||
# CONFIG_PKG_USING_PDFGEN is not set
|
||||
# CONFIG_PKG_USING_HELIX is not set
|
||||
# CONFIG_PKG_USING_AZUREGUIX is not set
|
||||
# CONFIG_PKG_USING_TOUCHGFX2RTT is not set
|
||||
# CONFIG_PKG_USING_NUEMWIN is not set
|
||||
# CONFIG_PKG_USING_MP3PLAYER is not set
|
||||
# CONFIG_PKG_USING_TINYJPEG is not set
|
||||
# CONFIG_PKG_USING_UGUI is not set
|
||||
|
||||
#
|
||||
# PainterEngine: A cross-platform graphics application framework written in C language
|
||||
#
|
||||
# CONFIG_PKG_USING_PAINTERENGINE is not set
|
||||
# CONFIG_PKG_USING_PAINTERENGINE_AUX is not set
|
||||
# CONFIG_PKG_USING_MCURSES is not set
|
||||
# CONFIG_PKG_USING_TERMBOX is not set
|
||||
# CONFIG_PKG_USING_VT100 is not set
|
||||
# CONFIG_PKG_USING_QRCODE is not set
|
||||
# CONFIG_PKG_USING_GUIENGINE is not set
|
||||
|
||||
#
|
||||
# tools packages
|
||||
#
|
||||
# CONFIG_PKG_USING_CMBACKTRACE is not set
|
||||
# CONFIG_PKG_USING_EASYFLASH is not set
|
||||
# CONFIG_PKG_USING_EASYLOGGER is not set
|
||||
# CONFIG_PKG_USING_SYSTEMVIEW is not set
|
||||
# CONFIG_PKG_USING_SEGGER_RTT is not set
|
||||
# CONFIG_PKG_USING_RDB is not set
|
||||
# CONFIG_PKG_USING_ULOG_EASYFLASH is not set
|
||||
# CONFIG_PKG_USING_ULOG_FILE is not set
|
||||
# CONFIG_PKG_USING_LOGMGR is not set
|
||||
# CONFIG_PKG_USING_ADBD is not set
|
||||
# CONFIG_PKG_USING_COREMARK is not set
|
||||
# CONFIG_PKG_USING_DHRYSTONE is not set
|
||||
# CONFIG_PKG_USING_MEMORYPERF is not set
|
||||
# CONFIG_PKG_USING_NR_MICRO_SHELL is not set
|
||||
# CONFIG_PKG_USING_CHINESE_FONT_LIBRARY is not set
|
||||
# CONFIG_PKG_USING_LUNAR_CALENDAR is not set
|
||||
# CONFIG_PKG_USING_BS8116A is not set
|
||||
# CONFIG_PKG_USING_GPS_RMC is not set
|
||||
# CONFIG_PKG_USING_URLENCODE is not set
|
||||
# CONFIG_PKG_USING_UMCN is not set
|
||||
# CONFIG_PKG_USING_LWRB2RTT is not set
|
||||
# CONFIG_PKG_USING_CPU_USAGE is not set
|
||||
# CONFIG_PKG_USING_GBK2UTF8 is not set
|
||||
# CONFIG_PKG_USING_VCONSOLE is not set
|
||||
# CONFIG_PKG_USING_KDB is not set
|
||||
# CONFIG_PKG_USING_WAMR is not set
|
||||
# CONFIG_PKG_USING_MICRO_XRCE_DDS_CLIENT is not set
|
||||
# CONFIG_PKG_USING_LWLOG is not set
|
||||
# CONFIG_PKG_USING_ANV_TRACE is not set
|
||||
# CONFIG_PKG_USING_ANV_MEMLEAK is not set
|
||||
# CONFIG_PKG_USING_ANV_TESTSUIT is not set
|
||||
# CONFIG_PKG_USING_ANV_BENCH is not set
|
||||
# CONFIG_PKG_USING_DEVMEM is not set
|
||||
# CONFIG_PKG_USING_REGEX is not set
|
||||
# CONFIG_PKG_USING_MEM_SANDBOX is not set
|
||||
# CONFIG_PKG_USING_SOLAR_TERMS is not set
|
||||
# CONFIG_PKG_USING_GAN_ZHI is not set
|
||||
# CONFIG_PKG_USING_FDT is not set
|
||||
# CONFIG_PKG_USING_CBOX is not set
|
||||
# CONFIG_PKG_USING_SNOWFLAKE is not set
|
||||
# CONFIG_PKG_USING_HASH_MATCH is not set
|
||||
# CONFIG_PKG_USING_FIRE_PID_CURVE is not set
|
||||
# CONFIG_PKG_USING_ARMV7M_DWT_TOOL is not set
|
||||
# CONFIG_PKG_USING_VOFA_PLUS is not set
|
||||
|
||||
#
|
||||
# system packages
|
||||
#
|
||||
|
||||
#
|
||||
# enhanced kernel services
|
||||
#
|
||||
# CONFIG_PKG_USING_RT_MEMCPY_CM is not set
|
||||
# CONFIG_PKG_USING_RT_KPRINTF_THREADSAFE is not set
|
||||
# CONFIG_PKG_USING_RT_VSNPRINTF_FULL is not set
|
||||
|
||||
#
|
||||
# acceleration: Assembly language or algorithmic acceleration packages
|
||||
#
|
||||
# CONFIG_PKG_USING_QFPLIB_M0_FULL is not set
|
||||
# CONFIG_PKG_USING_QFPLIB_M0_TINY is not set
|
||||
# CONFIG_PKG_USING_QFPLIB_M3 is not set
|
||||
|
||||
#
|
||||
# CMSIS: ARM Cortex-M Microcontroller Software Interface Standard
|
||||
#
|
||||
# CONFIG_PKG_USING_CMSIS_5 is not set
|
||||
# CONFIG_PKG_USING_CMSIS_RTOS1 is not set
|
||||
# CONFIG_PKG_USING_CMSIS_RTOS2 is not set
|
||||
|
||||
#
|
||||
# Micrium: Micrium software products porting for RT-Thread
|
||||
#
|
||||
# CONFIG_PKG_USING_UCOSIII_WRAPPER is not set
|
||||
# CONFIG_PKG_USING_UCOSII_WRAPPER is not set
|
||||
# CONFIG_PKG_USING_UC_CRC is not set
|
||||
# CONFIG_PKG_USING_UC_CLK is not set
|
||||
# CONFIG_PKG_USING_UC_COMMON is not set
|
||||
# CONFIG_PKG_USING_UC_MODBUS is not set
|
||||
# CONFIG_PKG_USING_FREERTOS_WRAPPER is not set
|
||||
# CONFIG_PKG_USING_CAIRO is not set
|
||||
# CONFIG_PKG_USING_PIXMAN is not set
|
||||
# CONFIG_PKG_USING_PARTITION is not set
|
||||
# CONFIG_PKG_USING_PERF_COUNTER is not set
|
||||
# CONFIG_PKG_USING_FLASHDB is not set
|
||||
# CONFIG_PKG_USING_SQLITE is not set
|
||||
# CONFIG_PKG_USING_RTI is not set
|
||||
# CONFIG_PKG_USING_DFS_YAFFS is not set
|
||||
# CONFIG_PKG_USING_LITTLEFS is not set
|
||||
# CONFIG_PKG_USING_DFS_JFFS2 is not set
|
||||
# CONFIG_PKG_USING_DFS_UFFS is not set
|
||||
# CONFIG_PKG_USING_LWEXT4 is not set
|
||||
# CONFIG_PKG_USING_THREAD_POOL is not set
|
||||
# CONFIG_PKG_USING_ROBOTS is not set
|
||||
# CONFIG_PKG_USING_EV is not set
|
||||
# CONFIG_PKG_USING_SYSWATCH is not set
|
||||
# CONFIG_PKG_USING_SYS_LOAD_MONITOR is not set
|
||||
# CONFIG_PKG_USING_PLCCORE is not set
|
||||
# CONFIG_PKG_USING_RAMDISK is not set
|
||||
# CONFIG_PKG_USING_MININI is not set
|
||||
# CONFIG_PKG_USING_QBOOT is not set
|
||||
# CONFIG_PKG_USING_PPOOL is not set
|
||||
# CONFIG_PKG_USING_OPENAMP is not set
|
||||
# CONFIG_PKG_USING_LPM is not set
|
||||
# CONFIG_PKG_USING_TLSF is not set
|
||||
# CONFIG_PKG_USING_EVENT_RECORDER is not set
|
||||
# CONFIG_PKG_USING_ARM_2D is not set
|
||||
# CONFIG_PKG_USING_MCUBOOT is not set
|
||||
# CONFIG_PKG_USING_TINYUSB is not set
|
||||
# CONFIG_PKG_USING_CHERRYUSB is not set
|
||||
# CONFIG_PKG_USING_KMULTI_RTIMER is not set
|
||||
# CONFIG_PKG_USING_TFDB is not set
|
||||
# CONFIG_PKG_USING_QPC is not set
|
||||
# CONFIG_PKG_USING_AGILE_UPGRADE is not set
|
||||
|
||||
#
|
||||
# peripheral libraries and drivers
|
||||
#
|
||||
# CONFIG_PKG_USING_SENSORS_DRIVERS is not set
|
||||
# CONFIG_PKG_USING_REALTEK_AMEBA is not set
|
||||
# CONFIG_PKG_USING_SHT2X is not set
|
||||
# CONFIG_PKG_USING_SHT3X is not set
|
||||
# CONFIG_PKG_USING_ADT74XX is not set
|
||||
# CONFIG_PKG_USING_AS7341 is not set
|
||||
# CONFIG_PKG_USING_STM32_SDIO is not set
|
||||
# CONFIG_PKG_USING_ESP_IDF is not set
|
||||
# CONFIG_PKG_USING_ICM20608 is not set
|
||||
# CONFIG_PKG_USING_BUTTON is not set
|
||||
# CONFIG_PKG_USING_PCF8574 is not set
|
||||
# CONFIG_PKG_USING_SX12XX is not set
|
||||
# CONFIG_PKG_USING_SIGNAL_LED is not set
|
||||
# CONFIG_PKG_USING_LEDBLINK is not set
|
||||
# CONFIG_PKG_USING_LITTLED is not set
|
||||
# CONFIG_PKG_USING_LKDGUI is not set
|
||||
# CONFIG_PKG_USING_NRF5X_SDK is not set
|
||||
# CONFIG_PKG_USING_NRFX is not set
|
||||
# CONFIG_PKG_USING_WM_LIBRARIES is not set
|
||||
|
||||
#
|
||||
# Kendryte SDK
|
||||
#
|
||||
# CONFIG_PKG_USING_K210_SDK is not set
|
||||
# CONFIG_PKG_USING_KENDRYTE_SDK is not set
|
||||
# CONFIG_PKG_USING_INFRARED is not set
|
||||
# CONFIG_PKG_USING_MULTI_INFRARED is not set
|
||||
# CONFIG_PKG_USING_AGILE_BUTTON is not set
|
||||
# CONFIG_PKG_USING_AGILE_LED is not set
|
||||
# CONFIG_PKG_USING_AT24CXX is not set
|
||||
# CONFIG_PKG_USING_MOTIONDRIVER2RTT is not set
|
||||
# CONFIG_PKG_USING_AD7746 is not set
|
||||
# CONFIG_PKG_USING_PCA9685 is not set
|
||||
# CONFIG_PKG_USING_I2C_TOOLS is not set
|
||||
# CONFIG_PKG_USING_NRF24L01 is not set
|
||||
# CONFIG_PKG_USING_TOUCH_DRIVERS is not set
|
||||
# CONFIG_PKG_USING_MAX17048 is not set
|
||||
# CONFIG_PKG_USING_RPLIDAR is not set
|
||||
# CONFIG_PKG_USING_AS608 is not set
|
||||
# CONFIG_PKG_USING_RC522 is not set
|
||||
# CONFIG_PKG_USING_WS2812B is not set
|
||||
# CONFIG_PKG_USING_EMBARC_BSP is not set
|
||||
# CONFIG_PKG_USING_EXTERN_RTC_DRIVERS is not set
|
||||
# CONFIG_PKG_USING_MULTI_RTIMER is not set
|
||||
# CONFIG_PKG_USING_MAX7219 is not set
|
||||
# CONFIG_PKG_USING_BEEP is not set
|
||||
# CONFIG_PKG_USING_EASYBLINK is not set
|
||||
# CONFIG_PKG_USING_PMS_SERIES is not set
|
||||
# CONFIG_PKG_USING_NUCLEI_SDK is not set
|
||||
# CONFIG_PKG_USING_CAN_YMODEM is not set
|
||||
# CONFIG_PKG_USING_LORA_RADIO_DRIVER is not set
|
||||
# CONFIG_PKG_USING_QLED is not set
|
||||
# CONFIG_PKG_USING_PAJ7620 is not set
|
||||
# CONFIG_PKG_USING_AGILE_CONSOLE is not set
|
||||
# CONFIG_PKG_USING_LD3320 is not set
|
||||
# CONFIG_PKG_USING_WK2124 is not set
|
||||
# CONFIG_PKG_USING_LY68L6400 is not set
|
||||
# CONFIG_PKG_USING_DM9051 is not set
|
||||
# CONFIG_PKG_USING_SSD1306 is not set
|
||||
# CONFIG_PKG_USING_QKEY is not set
|
||||
# CONFIG_PKG_USING_RS485 is not set
|
||||
# CONFIG_PKG_USING_RS232 is not set
|
||||
# CONFIG_PKG_USING_NES is not set
|
||||
# CONFIG_PKG_USING_VIRTUAL_SENSOR is not set
|
||||
# CONFIG_PKG_USING_VDEVICE is not set
|
||||
# CONFIG_PKG_USING_SGM706 is not set
|
||||
# CONFIG_PKG_USING_STM32WB55_SDK is not set
|
||||
# CONFIG_PKG_USING_RDA58XX is not set
|
||||
# CONFIG_PKG_USING_LIBNFC is not set
|
||||
# CONFIG_PKG_USING_MFOC is not set
|
||||
# CONFIG_PKG_USING_TMC51XX is not set
|
||||
# CONFIG_PKG_USING_TCA9534 is not set
|
||||
# CONFIG_PKG_USING_KOBUKI is not set
|
||||
# CONFIG_PKG_USING_ROSSERIAL is not set
|
||||
# CONFIG_PKG_USING_MICRO_ROS is not set
|
||||
# CONFIG_PKG_USING_MCP23008 is not set
|
||||
# CONFIG_PKG_USING_BLUETRUM_SDK is not set
|
||||
# CONFIG_PKG_USING_MISAKA_AT24CXX is not set
|
||||
# CONFIG_PKG_USING_MISAKA_RGB_BLING is not set
|
||||
# CONFIG_PKG_USING_LORA_MODEM_DRIVER is not set
|
||||
# CONFIG_PKG_USING_BL_MCU_SDK is not set
|
||||
# CONFIG_PKG_USING_SOFT_SERIAL is not set
|
||||
# CONFIG_PKG_USING_MB85RS16 is not set
|
||||
# CONFIG_PKG_USING_CW2015 is not set
|
||||
# CONFIG_PKG_USING_RFM300 is not set
|
||||
# CONFIG_PKG_USING_IO_INPUT_FILTER is not set
|
||||
# CONFIG_PKG_USING_RASPBERRYPI_PICO_SDK is not set
|
||||
|
||||
#
|
||||
# AI packages
|
||||
#
|
||||
# CONFIG_PKG_USING_LIBANN is not set
|
||||
# CONFIG_PKG_USING_NNOM is not set
|
||||
# CONFIG_PKG_USING_ONNX_BACKEND is not set
|
||||
# CONFIG_PKG_USING_ONNX_PARSER is not set
|
||||
# CONFIG_PKG_USING_TENSORFLOWLITEMICRO is not set
|
||||
# CONFIG_PKG_USING_ELAPACK is not set
|
||||
# CONFIG_PKG_USING_ULAPACK is not set
|
||||
# CONFIG_PKG_USING_QUEST is not set
|
||||
# CONFIG_PKG_USING_NAXOS is not set
|
||||
|
||||
#
|
||||
# miscellaneous packages
|
||||
#
|
||||
|
||||
#
|
||||
# project laboratory
|
||||
#
|
||||
|
||||
#
|
||||
# samples: kernel and components samples
|
||||
#
|
||||
# CONFIG_PKG_USING_KERNEL_SAMPLES is not set
|
||||
# CONFIG_PKG_USING_FILESYSTEM_SAMPLES is not set
|
||||
# CONFIG_PKG_USING_NETWORK_SAMPLES is not set
|
||||
# CONFIG_PKG_USING_PERIPHERAL_SAMPLES is not set
|
||||
|
||||
#
|
||||
# entertainment: terminal games and other interesting software packages
|
||||
#
|
||||
# CONFIG_PKG_USING_CMATRIX is not set
|
||||
# CONFIG_PKG_USING_SL is not set
|
||||
# CONFIG_PKG_USING_CAL is not set
|
||||
# CONFIG_PKG_USING_ACLOCK is not set
|
||||
# CONFIG_PKG_USING_THREES is not set
|
||||
# CONFIG_PKG_USING_2048 is not set
|
||||
# CONFIG_PKG_USING_SNAKE is not set
|
||||
# CONFIG_PKG_USING_TETRIS is not set
|
||||
# CONFIG_PKG_USING_DONUT is not set
|
||||
# CONFIG_PKG_USING_COWSAY is not set
|
||||
# CONFIG_PKG_USING_LIBCSV is not set
|
||||
# CONFIG_PKG_USING_OPTPARSE is not set
|
||||
# CONFIG_PKG_USING_FASTLZ is not set
|
||||
# CONFIG_PKG_USING_MINILZO is not set
|
||||
# CONFIG_PKG_USING_QUICKLZ is not set
|
||||
# CONFIG_PKG_USING_LZMA is not set
|
||||
# CONFIG_PKG_USING_MULTIBUTTON is not set
|
||||
# CONFIG_PKG_USING_FLEXIBLE_BUTTON is not set
|
||||
# CONFIG_PKG_USING_CANFESTIVAL is not set
|
||||
# CONFIG_PKG_USING_ZLIB is not set
|
||||
# CONFIG_PKG_USING_MINIZIP is not set
|
||||
# CONFIG_PKG_USING_HEATSHRINK is not set
|
||||
# CONFIG_PKG_USING_DSTR is not set
|
||||
# CONFIG_PKG_USING_TINYFRAME is not set
|
||||
# CONFIG_PKG_USING_KENDRYTE_DEMO is not set
|
||||
# CONFIG_PKG_USING_DIGITALCTRL is not set
|
||||
# CONFIG_PKG_USING_UPACKER is not set
|
||||
# CONFIG_PKG_USING_UPARAM is not set
|
||||
# CONFIG_PKG_USING_HELLO is not set
|
||||
# CONFIG_PKG_USING_VI is not set
|
||||
# CONFIG_PKG_USING_KI is not set
|
||||
# CONFIG_PKG_USING_ARMv7M_DWT is not set
|
||||
# CONFIG_PKG_USING_UKAL is not set
|
||||
# CONFIG_PKG_USING_CRCLIB is not set
|
||||
# CONFIG_PKG_USING_LWGPS is not set
|
||||
# CONFIG_PKG_USING_STATE_MACHINE is not set
|
||||
# CONFIG_PKG_USING_DESIGN_PATTERN is not set
|
||||
# CONFIG_PKG_USING_CONTROLLER is not set
|
||||
# CONFIG_PKG_USING_PHASE_LOCKED_LOOP is not set
|
||||
# CONFIG_PKG_USING_MFBD is not set
|
||||
# CONFIG_PKG_USING_SLCAN2RTT is not set
|
||||
# CONFIG_PKG_USING_SOEM is not set
|
||||
# CONFIG_PKG_USING_QPARAM is not set
|
||||
|
||||
#
|
||||
# Arduino libraries
|
||||
#
|
||||
# CONFIG_PKG_USING_RTDUINO is not set
|
||||
|
||||
#
|
||||
# Projects
|
||||
#
|
||||
# CONFIG_PKG_USING_ARDUINO_ULTRASOUND_RADAR is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SENSOR_KIT is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_MATLAB_SUPPORT is not set
|
||||
|
||||
#
|
||||
# Sensors
|
||||
#
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_BMP280 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_ADXL375 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_VL53L0X is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_LIS3DHTR is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_DHT is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_CAPACITIVESENSOR is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SENSOR is not set
|
||||
# CONFIG_PKG_USING_ADAFRUIT_MAX31855 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MAX31865 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MAX31856 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MLX90614 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LSM9DS1 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_AHTX0 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LSM9DS0 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BMP280 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_ADT7410 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BMP085 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BME680 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MCP9808 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MCP4728 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_INA219 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LTR390 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_ADXL345 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_DHT is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MCP9600 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LSM6DS is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BNO055 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MAX1704X is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MMC56X3 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MLX90393 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MLX90395 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_ICM20X is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_DPS310 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_HTS221 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SHT4X is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SHT31 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_ADXL343 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BME280 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_AS726X is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_AMG88XX is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_AM2320 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_AM2315 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LTR329_LTR303 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BMP085_UNIFIED is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BMP183 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BMP183_UNIFIED is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BMP3XX is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MS8607 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LIS3MDL is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MLX90640 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MMA8451 is not set
|
||||
# CONFIG_PKG_USING_ADAFRUIT_MSA301 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MPL115A2 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BNO08X is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BNO08X_RVC is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LIS2MDL is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LSM303DLH_MAG is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LC709203F is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_CAP1188 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_CCS811 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_NAU7802 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LIS331 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LPS2X is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LPS35HW is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LSM303_ACCEL is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LIS3DH is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_PCF8591 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MPL3115A2 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MPR121 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MPRLS is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MPU6050 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_PCT2075 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_PM25AQI is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_EMC2101 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_FXAS21002C is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SCD30 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_FXOS8700 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_HMC5883_UNIFIED is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SGP30 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_TMP006 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_TLA202X is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_TCS34725 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SI7021 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SI1145 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SGP40 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SHTC3 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_HDC1000 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_HTU21DF is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_AS7341 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_HTU31D is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_INA260 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_TMP007_LIBRARY is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_L3GD20 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_TMP117 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_TSC2007 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_TSL2561 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_TSL2591_LIBRARY is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_VCNL4040 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_VEML6070 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_VEML6075 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_VEML7700 is not set
|
||||
|
||||
#
|
||||
# Display
|
||||
#
|
||||
# CONFIG_PKG_USING_ARDUINO_U8G2 is not set
|
||||
|
||||
#
|
||||
# Timing
|
||||
#
|
||||
# CONFIG_PKG_USING_ARDUINO_MSTIMER2 is not set
|
||||
|
||||
#
|
||||
# Data Processing
|
||||
#
|
||||
# CONFIG_PKG_USING_ARDUINO_KALMANFILTER is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ARDUINOJSON is not set
|
||||
|
||||
#
|
||||
# Data Storage
|
||||
#
|
||||
|
||||
#
|
||||
# Communication
|
||||
#
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_PN532 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SI4713 is not set
|
||||
|
||||
#
|
||||
# Device Control
|
||||
#
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_PCF8574 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_PCA9685 is not set
|
||||
|
||||
#
|
||||
# Other
|
||||
#
|
||||
|
||||
#
|
||||
# Signal IO
|
||||
#
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BUSIO is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_TCA8418 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MCP23017 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_ADS1X15 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_AW9523 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MCP3008 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MCP4725 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BD3491FS is not set
|
||||
|
||||
#
|
||||
# Uncategorized
|
||||
#
|
||||
|
||||
#
|
||||
# RISC-V QEMU virt64 configs
|
||||
#
|
||||
CONFIG_RISCV_S_MODE=y
|
||||
CONFIG_BSP_USING_VIRTIO_BLK=y
|
||||
CONFIG_BSP_USING_VIRTIO_NET=y
|
||||
# CONFIG_BSP_USING_VIRTIO_CONSOLE is not set
|
||||
CONFIG_BSP_USING_VIRTIO_CONSOLE=y
|
||||
# CONFIG_BSP_USING_VIRTIO_GPU is not set
|
||||
# CONFIG_BSP_USING_VIRTIO_INPUT is not set
|
||||
# CONFIG_BSP_USING_UART1 is not set
|
||||
CONFIG_BOARD_QEMU_VIRT_RV64=y
|
||||
CONFIG_ENABLE_FPU=y
|
||||
# CONFIG_ENABLE_VECTOR is not set
|
||||
# CONFIG_ARCH_VECTOR_VLEN_128 is not set
|
||||
# CONFIG_ARCH_VECTOR_VLEN_256 is not set
|
||||
# CONFIG_RT_USING_USERSPACE_32BIT_LIMIT is not set
|
||||
CONFIG_ARCH_USING_NEW_CTX_SWITCH=y
|
||||
CONFIG___STACKSIZE__=16384
|
||||
|
|
|
@ -1,9 +0,0 @@
|
|||
from building import *
|
||||
|
||||
cwd = GetCurrentDir()
|
||||
src = Glob('*.c') + Glob('*.cpp')
|
||||
CPPPATH = [cwd]
|
||||
|
||||
group = DefineGroup('Mmu', src, depend = [''], CPPPATH = CPPPATH)
|
||||
|
||||
Return('group')
|
|
@ -1,118 +0,0 @@
|
|||
/*
|
||||
* Copyright (c) 2006-2022, RT-Thread Development Team
|
||||
*
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*
|
||||
* Change Logs:
|
||||
* Date Author Notes
|
||||
*/
|
||||
#include <rtthread.h>
|
||||
#include <rthw.h>
|
||||
|
||||
#if defined(RT_USING_UTEST) && defined(RT_USING_SMART)
|
||||
|
||||
#include "riscv_mmu.h"
|
||||
#include "mmu.h"
|
||||
#include "utest.h"
|
||||
|
||||
#define MAPPED 0
|
||||
#define UNMAPPED 1
|
||||
|
||||
/**
|
||||
* @brief Meta data to test V2P API, its structure:
|
||||
*
|
||||
* {va_start, va_end(included), pa_start, [mapped/unmapped]}
|
||||
*/
|
||||
struct mem_desc test_mem_desc[] = {
|
||||
// mapped region
|
||||
{0x80000000, 0x80000000 + 0x10000000 - 1, 0x80000000, MAPPED}, // kernel ram region
|
||||
{0x0, 0x80000000 - 1, 0x0, MAPPED}, // MMIO region 1
|
||||
|
||||
// unmapped region
|
||||
{0x100000000, 0x110000000 - 1, 0x100000000, UNMAPPED}, // region for IOREMAP
|
||||
};
|
||||
|
||||
#define NUM_MEM_DESC (sizeof(test_mem_desc) / sizeof(test_mem_desc[0]))
|
||||
|
||||
extern rt_mmu_info mmu_info;
|
||||
|
||||
#define TEST_GRANULE_POWER 20
|
||||
#define TEST_GRANULE_SIZE (1 << TEST_GRANULE_POWER)
|
||||
|
||||
// test board mem region
|
||||
static void test_v2p(void)
|
||||
{
|
||||
struct mem_desc *desc = test_mem_desc;
|
||||
|
||||
// test on mapped region
|
||||
for (size_t i = 0; i < NUM_MEM_DESC; i++, desc += 1)
|
||||
{
|
||||
size_t count = (desc->vaddr_end - desc->vaddr_start + 1) >> TEST_GRANULE_POWER;
|
||||
void *vstart = (void *)desc->vaddr_start;
|
||||
void *pstart = (void *)desc->paddr_start;
|
||||
LOG_I("v2p test on VA region [%016lx-%016lx]", vstart, desc->vaddr_end + 1);
|
||||
|
||||
int err_flag = 0;
|
||||
for (size_t j = 0; j < count; j++, vstart += TEST_GRANULE_SIZE, pstart += TEST_GRANULE_SIZE)
|
||||
{
|
||||
void *pa = rt_hw_mmu_v2p(&mmu_info, vstart);
|
||||
if ((desc->attr == MAPPED && pa != pstart) ||
|
||||
(desc->attr == UNMAPPED && pa != 0))
|
||||
err_flag = 1;
|
||||
}
|
||||
uassert_true(err_flag == 0);
|
||||
}
|
||||
}
|
||||
|
||||
// TODO use arrary for test region
|
||||
#define MAP_PA ((void *)0xe0001000)
|
||||
|
||||
// test va recollection after unmap
|
||||
static void test_find_vaddr_recol(void)
|
||||
{
|
||||
void *map;
|
||||
map = rt_hw_mmu_map(&mmu_info, RT_NULL, MAP_PA, 4096, MMU_MAP_K_RWCB);
|
||||
rt_hw_mmu_unmap(&mmu_info, map, 4096);
|
||||
void *remap;
|
||||
remap = rt_hw_mmu_map(&mmu_info, RT_NULL, MAP_PA, 4096, MMU_MAP_K_RWCB);
|
||||
rt_hw_mmu_unmap(&mmu_info, map, 4096);
|
||||
|
||||
uassert_true(map == remap);
|
||||
}
|
||||
|
||||
// find vaddr should return a valid VA for rt_hw_mmu_map
|
||||
static void test_find_vaddr_valid(void)
|
||||
{
|
||||
size_t map;
|
||||
map = (size_t)rt_hw_mmu_map(&mmu_info, RT_NULL, MAP_PA, 4096, MMU_MAP_K_RWCB);
|
||||
rt_hw_mmu_unmap(&mmu_info, (void*)map, 4096);
|
||||
LOG_I("Mapped pa %p to %p, %p", MAP_PA, map, mmu_info.vend);
|
||||
uassert_true((map >= (mmu_info.vstart << 30)) && (map <= (((mmu_info.vend - mmu_info.vstart) ? mmu_info.vend : mmu_info.vend + 1) << 30)));
|
||||
}
|
||||
|
||||
// ioremap functionality
|
||||
static void test_ioremap(void)
|
||||
{
|
||||
|
||||
}
|
||||
|
||||
static rt_err_t utest_tc_init(void)
|
||||
{
|
||||
return RT_EOK;
|
||||
}
|
||||
|
||||
static rt_err_t utest_tc_cleanup(void)
|
||||
{
|
||||
return RT_EOK;
|
||||
}
|
||||
|
||||
static void testcase(void)
|
||||
{
|
||||
UTEST_UNIT_RUN(test_v2p);
|
||||
UTEST_UNIT_RUN(test_find_vaddr_recol);
|
||||
UTEST_UNIT_RUN(test_find_vaddr_valid);
|
||||
UTEST_UNIT_RUN(test_ioremap);
|
||||
}
|
||||
|
||||
UTEST_TC_EXPORT(testcase, "testcases.libcpu.mmu", utest_tc_init, utest_tc_cleanup, 10);
|
||||
#endif /* RT_USING_UTEST */
|
|
@ -13,6 +13,7 @@
|
|||
#include <rtdevice.h>
|
||||
|
||||
#include "board.h"
|
||||
#include "mm_aspace.h"
|
||||
#include "tick.h"
|
||||
|
||||
#include "drv_uart.h"
|
||||
|
@ -31,8 +32,6 @@
|
|||
|
||||
rt_region_t init_page_region = {(rt_size_t)RT_HW_PAGE_START, (rt_size_t)RT_HW_PAGE_END};
|
||||
|
||||
rt_mmu_info mmu_info;
|
||||
|
||||
extern size_t MMUTable[];
|
||||
|
||||
struct mem_desc platform_mem_desc[] = {
|
||||
|
@ -43,24 +42,13 @@ struct mem_desc platform_mem_desc[] = {
|
|||
|
||||
#endif
|
||||
|
||||
void init_bss(void)
|
||||
{
|
||||
unsigned int *dst;
|
||||
|
||||
dst = &__bss_start;
|
||||
while (dst < &__bss_end)
|
||||
{
|
||||
*dst++ = 0;
|
||||
}
|
||||
}
|
||||
|
||||
void primary_cpu_entry(void)
|
||||
{
|
||||
extern void entry(void);
|
||||
|
||||
/* disable global interrupt */
|
||||
init_bss();
|
||||
rt_hw_interrupt_disable();
|
||||
|
||||
entry();
|
||||
}
|
||||
|
||||
|
@ -69,14 +57,14 @@ void primary_cpu_entry(void)
|
|||
void rt_hw_board_init(void)
|
||||
{
|
||||
#ifdef RT_USING_SMART
|
||||
rt_page_init(init_page_region);
|
||||
/* init mmu_info structure */
|
||||
rt_hw_mmu_map_init(&mmu_info, (void *)(USER_VADDR_START - IOREMAP_SIZE), IOREMAP_SIZE, (rt_size_t *)MMUTable, 0);
|
||||
// this API is reserved currently since PLIC etc had not been porting completely to MMU version
|
||||
rt_hw_mmu_kernel_map_init(&mmu_info, 0x00000000UL, 0x80000000);
|
||||
/* setup region, and enable MMU */
|
||||
rt_hw_mmu_setup(&mmu_info, platform_mem_desc, NUM_MEM_DESC);
|
||||
/* init data structure */
|
||||
rt_hw_mmu_map_init(&rt_kernel_space, (void *)(USER_VADDR_START - IOREMAP_SIZE), IOREMAP_SIZE, (rt_size_t *)MMUTable, 0);
|
||||
|
||||
/* init page allocator */
|
||||
rt_page_init(init_page_region);
|
||||
|
||||
/* setup region, and enable MMU */
|
||||
rt_hw_mmu_setup(&rt_kernel_space, platform_mem_desc, NUM_MEM_DESC);
|
||||
#endif
|
||||
|
||||
#ifdef RT_USING_HEAP
|
||||
|
|
|
@ -16,12 +16,17 @@
|
|||
extern unsigned int __bss_start;
|
||||
extern unsigned int __bss_end;
|
||||
|
||||
#ifndef RT_USING_SMART
|
||||
#define KERNEL_VADDR_START 0x0
|
||||
#endif
|
||||
|
||||
#define RT_HW_HEAP_BEGIN ((void *)&__bss_end)
|
||||
#define RT_HW_HEAP_END ((void *)(((rt_size_t)RT_HW_HEAP_BEGIN) + 100 * 1024 * 1024))
|
||||
#define RT_HW_HEAP_END ((void *)(RT_HW_HEAP_BEGIN + 64 * 1024 * 1024))
|
||||
#define RT_HW_PAGE_START RT_HW_HEAP_END
|
||||
#define RT_HW_PAGE_END ((void *)(((rt_size_t)RT_HW_PAGE_START) + 100 * 1024 * 1024))
|
||||
#define RT_HW_PAGE_END ((void *)(KERNEL_VADDR_START + 256 * 1024 * 1024))
|
||||
|
||||
void rt_hw_board_init(void);
|
||||
void rt_init_user_mem(struct rt_thread *thread, const char *name, unsigned long *entry);
|
||||
void rt_init_user_mem(struct rt_thread *thread, const char *name,
|
||||
unsigned long *entry);
|
||||
|
||||
#endif
|
||||
|
|
|
@ -17,7 +17,6 @@
|
|||
#include <mmu.h>
|
||||
#include <ioremap.h>
|
||||
|
||||
extern rt_mmu_info mmu_info;
|
||||
#endif
|
||||
|
||||
/* VirtIO */
|
||||
|
|
|
@ -1,3 +1,4 @@
|
|||
qemu-system-riscv64 -nographic -machine virt -m 256M -kernel rtthread.bin -s -S \
|
||||
-drive if=none,file=sd.bin,format=raw,id=blk0 -device virtio-blk-device,drive=blk0,bus=virtio-mmio-bus.0 \
|
||||
-netdev user,id=tap0 -device virtio-net-device,netdev=tap0,bus=virtio-mmio-bus.1 \
|
||||
-device virtio-serial-device -chardev socket,host=127.0.0.1,port=4321,server=on,wait=off,telnet=on,id=console0 -device virtserialport,chardev=console0
|
||||
|
|
|
@ -1,3 +1,4 @@
|
|||
qemu-system-riscv64 -nographic -machine virt -cpu rv64,v=true,vlen=128,vext_spec=v1.0 -m 256M -kernel rtthread.bin -s -S \
|
||||
qemu-system-riscv64 -nographic -machine virt -cpu rv64,v=true,vlen=128,vext_spec=v1.0 -m 256M -kernel rtthread.bin \
|
||||
-drive if=none,file=sd.bin,format=raw,id=blk0 -device virtio-blk-device,drive=blk0,bus=virtio-mmio-bus.0 \
|
||||
-netdev user,id=tap0 -device virtio-net-device,netdev=tap0,bus=virtio-mmio-bus.1 -s -S \
|
||||
-device virtio-serial-device -chardev socket,host=127.0.0.1,port=4321,server=on,wait=off,telnet=on,id=console0 -device virtserialport,chardev=console0
|
||||
|
|
|
@ -6,7 +6,7 @@
|
|||
|
||||
/* RT-Thread Kernel */
|
||||
|
||||
#define RT_NAME_MAX 20
|
||||
#define RT_NAME_MAX 24
|
||||
#define RT_ALIGN_SIZE 8
|
||||
#define RT_THREAD_PRIORITY_32
|
||||
#define RT_THREAD_PRIORITY_MAX 32
|
||||
|
@ -39,6 +39,7 @@
|
|||
|
||||
/* Memory Management */
|
||||
|
||||
#define RT_PAGE_MAX_ORDER 11
|
||||
#define RT_USING_MEMPOOL
|
||||
#define RT_USING_SMALL_MEM
|
||||
#define RT_USING_SMALL_MEM_AS_HEAP
|
||||
|
@ -124,6 +125,8 @@
|
|||
#define RT_USING_VIRTIO10
|
||||
#define RT_USING_VIRTIO_BLK
|
||||
#define RT_USING_VIRTIO_NET
|
||||
#define RT_USING_VIRTIO_CONSOLE
|
||||
#define RT_USING_VIRTIO_CONSOLE_PORT_MAX_NR 4
|
||||
|
||||
/* Using USB */
|
||||
|
||||
|
@ -221,118 +224,12 @@
|
|||
/* RT-Thread Utestcases */
|
||||
|
||||
|
||||
/* RT-Thread online packages */
|
||||
|
||||
/* IoT - internet of things */
|
||||
|
||||
|
||||
/* Wi-Fi */
|
||||
|
||||
/* Marvell WiFi */
|
||||
|
||||
|
||||
/* Wiced WiFi */
|
||||
|
||||
|
||||
/* IoT Cloud */
|
||||
|
||||
|
||||
/* security packages */
|
||||
|
||||
|
||||
/* language packages */
|
||||
|
||||
/* JSON: JavaScript Object Notation, a lightweight data-interchange format */
|
||||
|
||||
|
||||
/* XML: Extensible Markup Language */
|
||||
|
||||
|
||||
/* multimedia packages */
|
||||
|
||||
/* LVGL: powerful and easy-to-use embedded GUI library */
|
||||
|
||||
|
||||
/* u8g2: a monochrome graphic library */
|
||||
|
||||
|
||||
/* PainterEngine: A cross-platform graphics application framework written in C language */
|
||||
|
||||
|
||||
/* tools packages */
|
||||
|
||||
|
||||
/* system packages */
|
||||
|
||||
/* enhanced kernel services */
|
||||
|
||||
|
||||
/* acceleration: Assembly language or algorithmic acceleration packages */
|
||||
|
||||
|
||||
/* CMSIS: ARM Cortex-M Microcontroller Software Interface Standard */
|
||||
|
||||
|
||||
/* Micrium: Micrium software products porting for RT-Thread */
|
||||
|
||||
|
||||
/* peripheral libraries and drivers */
|
||||
|
||||
|
||||
/* Kendryte SDK */
|
||||
|
||||
|
||||
/* AI packages */
|
||||
|
||||
|
||||
/* miscellaneous packages */
|
||||
|
||||
/* project laboratory */
|
||||
|
||||
/* samples: kernel and components samples */
|
||||
|
||||
|
||||
/* entertainment: terminal games and other interesting software packages */
|
||||
|
||||
|
||||
/* Arduino libraries */
|
||||
|
||||
|
||||
/* Projects */
|
||||
|
||||
|
||||
/* Sensors */
|
||||
|
||||
|
||||
/* Display */
|
||||
|
||||
|
||||
/* Timing */
|
||||
|
||||
|
||||
/* Data Processing */
|
||||
|
||||
|
||||
/* Data Storage */
|
||||
|
||||
/* Communication */
|
||||
|
||||
|
||||
/* Device Control */
|
||||
|
||||
|
||||
/* Other */
|
||||
|
||||
/* Signal IO */
|
||||
|
||||
|
||||
/* Uncategorized */
|
||||
|
||||
/* RISC-V QEMU virt64 configs */
|
||||
|
||||
#define RISCV_S_MODE
|
||||
#define BSP_USING_VIRTIO_BLK
|
||||
#define BSP_USING_VIRTIO_NET
|
||||
#define BSP_USING_VIRTIO_CONSOLE
|
||||
#define BOARD_QEMU_VIRT_RV64
|
||||
#define ENABLE_FPU
|
||||
#define ARCH_USING_NEW_CTX_SWITCH
|
||||
|
|
|
@ -59,6 +59,7 @@ CONFIG_RT_USING_MESSAGEQUEUE=y
|
|||
#
|
||||
# Memory Management
|
||||
#
|
||||
CONFIG_RT_PAGE_MAX_ORDER=11
|
||||
CONFIG_RT_USING_MEMPOOL=y
|
||||
CONFIG_RT_USING_SMALL_MEM=y
|
||||
# CONFIG_RT_USING_SLAB is not set
|
||||
|
|
|
@ -99,8 +99,9 @@ void idle_wfi(void)
|
|||
*/
|
||||
void rt_hw_board_init(void)
|
||||
{
|
||||
rt_hw_init_mmu_table(platform_mem_desc, platform_mem_desc_size);
|
||||
rt_hw_mmu_init();
|
||||
extern void *MMUTable;
|
||||
rt_hw_mmu_map_init(&rt_kernel_space, (void*)0x80000000, 0x10000000, MMUTable, 0);
|
||||
rt_hw_mmu_setup(&rt_kernel_space, platform_mem_desc, platform_mem_desc_size);
|
||||
|
||||
/* initialize hardware interrupt */
|
||||
rt_hw_interrupt_init(); // in libcpu/interrupt.c. Set some data structures, no operation on device
|
||||
|
|
|
@ -37,6 +37,7 @@
|
|||
|
||||
/* Memory Management */
|
||||
|
||||
#define RT_PAGE_MAX_ORDER 11
|
||||
#define RT_USING_MEMPOOL
|
||||
#define RT_USING_SMALL_MEM
|
||||
#define RT_USING_MEMHEAP
|
||||
|
|
|
@ -59,6 +59,7 @@ CONFIG_RT_USING_MESSAGEQUEUE=y
|
|||
#
|
||||
# Memory Management
|
||||
#
|
||||
CONFIG_RT_PAGE_MAX_ORDER=11
|
||||
CONFIG_RT_USING_MEMPOOL=y
|
||||
CONFIG_RT_USING_SMALL_MEM=y
|
||||
# CONFIG_RT_USING_SLAB is not set
|
||||
|
@ -87,7 +88,9 @@ CONFIG_RT_USING_CACHE=y
|
|||
# CONFIG_ARCH_ARM_BOOTWITH_FLUSH_CACHE is not set
|
||||
# CONFIG_ARCH_CPU_STACK_GROWS_UPWARD is not set
|
||||
# CONFIG_RT_USING_CPU_FFS is not set
|
||||
CONFIG_ARCH_MM_MMU=y
|
||||
CONFIG_ARCH_ARM=y
|
||||
CONFIG_ARCH_ARM_MMU=y
|
||||
CONFIG_RT_USING_GIC_V2=y
|
||||
CONFIG_ARCH_ARMV8=y
|
||||
|
||||
|
@ -444,7 +447,6 @@ CONFIG_RT_LWIP_USING_PING=y
|
|||
# CONFIG_PKG_USING_SMALL_MODBUS is not set
|
||||
# CONFIG_PKG_USING_NET_SERVER is not set
|
||||
# CONFIG_PKG_USING_ZFTP is not set
|
||||
# CONFIG_PKG_USING_WOL is not set
|
||||
|
||||
#
|
||||
# security packages
|
||||
|
@ -535,6 +537,7 @@ CONFIG_RT_LWIP_USING_PING=y
|
|||
# CONFIG_PKG_USING_SEGGER_RTT is not set
|
||||
# CONFIG_PKG_USING_RDB is not set
|
||||
# CONFIG_PKG_USING_ULOG_EASYFLASH is not set
|
||||
# CONFIG_PKG_USING_ULOG_FILE is not set
|
||||
# CONFIG_PKG_USING_LOGMGR is not set
|
||||
# CONFIG_PKG_USING_ADBD is not set
|
||||
# CONFIG_PKG_USING_COREMARK is not set
|
||||
|
@ -568,6 +571,7 @@ CONFIG_RT_LWIP_USING_PING=y
|
|||
# CONFIG_PKG_USING_CBOX is not set
|
||||
# CONFIG_PKG_USING_SNOWFLAKE is not set
|
||||
# CONFIG_PKG_USING_HASH_MATCH is not set
|
||||
# CONFIG_PKG_USING_FIRE_PID_CURVE is not set
|
||||
# CONFIG_PKG_USING_ARMV7M_DWT_TOOL is not set
|
||||
# CONFIG_PKG_USING_VOFA_PLUS is not set
|
||||
|
||||
|
@ -644,83 +648,11 @@ CONFIG_RT_LWIP_USING_PING=y
|
|||
#
|
||||
# peripheral libraries and drivers
|
||||
#
|
||||
|
||||
#
|
||||
# sensors drivers
|
||||
#
|
||||
# CONFIG_PKG_USING_FINGERPRINT is not set
|
||||
# CONFIG_PKG_USING_LSM6DSM is not set
|
||||
# CONFIG_PKG_USING_LSM6DSL is not set
|
||||
# CONFIG_PKG_USING_LPS22HB is not set
|
||||
# CONFIG_PKG_USING_HTS221 is not set
|
||||
# CONFIG_PKG_USING_LSM303AGR is not set
|
||||
# CONFIG_PKG_USING_BME280 is not set
|
||||
# CONFIG_PKG_USING_BME680 is not set
|
||||
# CONFIG_PKG_USING_BMA400 is not set
|
||||
# CONFIG_PKG_USING_BMI160_BMX160 is not set
|
||||
# CONFIG_PKG_USING_SPL0601 is not set
|
||||
# CONFIG_PKG_USING_MS5805 is not set
|
||||
# CONFIG_PKG_USING_DA270 is not set
|
||||
# CONFIG_PKG_USING_DF220 is not set
|
||||
# CONFIG_PKG_USING_HSHCAL001 is not set
|
||||
# CONFIG_PKG_USING_BH1750 is not set
|
||||
# CONFIG_PKG_USING_MPU6XXX is not set
|
||||
# CONFIG_PKG_USING_AHT10 is not set
|
||||
# CONFIG_PKG_USING_AP3216C is not set
|
||||
# CONFIG_PKG_USING_TSL4531 is not set
|
||||
# CONFIG_PKG_USING_DS18B20 is not set
|
||||
# CONFIG_PKG_USING_DHT11 is not set
|
||||
# CONFIG_PKG_USING_DHTXX is not set
|
||||
# CONFIG_PKG_USING_GY271 is not set
|
||||
# CONFIG_PKG_USING_GP2Y10 is not set
|
||||
# CONFIG_PKG_USING_SGP30 is not set
|
||||
# CONFIG_PKG_USING_HDC1000 is not set
|
||||
# CONFIG_PKG_USING_BMP180 is not set
|
||||
# CONFIG_PKG_USING_BMP280 is not set
|
||||
# CONFIG_PKG_USING_SHTC1 is not set
|
||||
# CONFIG_PKG_USING_BMI088 is not set
|
||||
# CONFIG_PKG_USING_HMC5883 is not set
|
||||
# CONFIG_PKG_USING_MAX6675 is not set
|
||||
# CONFIG_PKG_USING_TMP1075 is not set
|
||||
# CONFIG_PKG_USING_SR04 is not set
|
||||
# CONFIG_PKG_USING_CCS811 is not set
|
||||
# CONFIG_PKG_USING_PMSXX is not set
|
||||
# CONFIG_PKG_USING_RT3020 is not set
|
||||
# CONFIG_PKG_USING_MLX90632 is not set
|
||||
# CONFIG_PKG_USING_MLX90393 is not set
|
||||
# CONFIG_PKG_USING_MLX90392 is not set
|
||||
# CONFIG_PKG_USING_MLX90397 is not set
|
||||
# CONFIG_PKG_USING_MS5611 is not set
|
||||
# CONFIG_PKG_USING_MAX31865 is not set
|
||||
# CONFIG_PKG_USING_VL53L0X is not set
|
||||
# CONFIG_PKG_USING_INA260 is not set
|
||||
# CONFIG_PKG_USING_MAX30102 is not set
|
||||
# CONFIG_PKG_USING_INA226 is not set
|
||||
# CONFIG_PKG_USING_LIS2DH12 is not set
|
||||
# CONFIG_PKG_USING_HS300X is not set
|
||||
# CONFIG_PKG_USING_ZMOD4410 is not set
|
||||
# CONFIG_PKG_USING_ISL29035 is not set
|
||||
# CONFIG_PKG_USING_MMC3680KJ is not set
|
||||
# CONFIG_PKG_USING_QMP6989 is not set
|
||||
# CONFIG_PKG_USING_BALANCE is not set
|
||||
# CONFIG_PKG_USING_SENSORS_DRIVERS is not set
|
||||
# CONFIG_PKG_USING_REALTEK_AMEBA is not set
|
||||
# CONFIG_PKG_USING_SHT2X is not set
|
||||
# CONFIG_PKG_USING_SHT3X is not set
|
||||
# CONFIG_PKG_USING_AD7746 is not set
|
||||
# CONFIG_PKG_USING_ADT74XX is not set
|
||||
# CONFIG_PKG_USING_MAX17048 is not set
|
||||
|
||||
#
|
||||
# touch drivers
|
||||
#
|
||||
# CONFIG_PKG_USING_GT9147 is not set
|
||||
# CONFIG_PKG_USING_GT1151 is not set
|
||||
# CONFIG_PKG_USING_GT917S is not set
|
||||
# CONFIG_PKG_USING_GT911 is not set
|
||||
# CONFIG_PKG_USING_FT6206 is not set
|
||||
# CONFIG_PKG_USING_FT5426 is not set
|
||||
# CONFIG_PKG_USING_FT6236 is not set
|
||||
# CONFIG_PKG_USING_XPT2046_TOUCH is not set
|
||||
# CONFIG_PKG_USING_REALTEK_AMEBA is not set
|
||||
# CONFIG_PKG_USING_AS7341 is not set
|
||||
# CONFIG_PKG_USING_STM32_SDIO is not set
|
||||
# CONFIG_PKG_USING_ESP_IDF is not set
|
||||
|
@ -747,9 +679,12 @@ CONFIG_RT_LWIP_USING_PING=y
|
|||
# CONFIG_PKG_USING_AGILE_LED is not set
|
||||
# CONFIG_PKG_USING_AT24CXX is not set
|
||||
# CONFIG_PKG_USING_MOTIONDRIVER2RTT is not set
|
||||
# CONFIG_PKG_USING_AD7746 is not set
|
||||
# CONFIG_PKG_USING_PCA9685 is not set
|
||||
# CONFIG_PKG_USING_I2C_TOOLS is not set
|
||||
# CONFIG_PKG_USING_NRF24L01 is not set
|
||||
# CONFIG_PKG_USING_TOUCH_DRIVERS is not set
|
||||
# CONFIG_PKG_USING_MAX17048 is not set
|
||||
# CONFIG_PKG_USING_RPLIDAR is not set
|
||||
# CONFIG_PKG_USING_AS608 is not set
|
||||
# CONFIG_PKG_USING_RC522 is not set
|
||||
|
@ -799,7 +734,6 @@ CONFIG_RT_LWIP_USING_PING=y
|
|||
# CONFIG_PKG_USING_RFM300 is not set
|
||||
# CONFIG_PKG_USING_IO_INPUT_FILTER is not set
|
||||
# CONFIG_PKG_USING_RASPBERRYPI_PICO_SDK is not set
|
||||
# CONFIG_PKG_USING_LRF_NV7LIDAR is not set
|
||||
|
||||
#
|
||||
# AI packages
|
||||
|
@ -814,12 +748,6 @@ CONFIG_RT_LWIP_USING_PING=y
|
|||
# CONFIG_PKG_USING_QUEST is not set
|
||||
# CONFIG_PKG_USING_NAXOS is not set
|
||||
|
||||
#
|
||||
# Signal Processing and Control Algorithm Packages
|
||||
#
|
||||
# CONFIG_PKG_USING_FIRE_PID_CURVE is not set
|
||||
# CONFIG_PKG_USING_UKAL is not set
|
||||
|
||||
#
|
||||
# miscellaneous packages
|
||||
#
|
||||
|
@ -871,6 +799,7 @@ CONFIG_RT_LWIP_USING_PING=y
|
|||
# CONFIG_PKG_USING_VI is not set
|
||||
# CONFIG_PKG_USING_KI is not set
|
||||
# CONFIG_PKG_USING_ARMv7M_DWT is not set
|
||||
# CONFIG_PKG_USING_UKAL is not set
|
||||
# CONFIG_PKG_USING_CRCLIB is not set
|
||||
# CONFIG_PKG_USING_LWGPS is not set
|
||||
# CONFIG_PKG_USING_STATE_MACHINE is not set
|
||||
|
@ -897,10 +826,12 @@ CONFIG_RT_LWIP_USING_PING=y
|
|||
#
|
||||
# Sensors
|
||||
#
|
||||
# CONFIG_PKG_USING_ARDUINO_SENSOR_DEVICE_DRIVERS is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_CAPACITIVESENSOR is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_BMP280 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_ADXL375 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_VL53L0X is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_LIS3DHTR is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_DHT is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_CAPACITIVESENSOR is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SENSOR is not set
|
||||
# CONFIG_PKG_USING_ADAFRUIT_MAX31855 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MAX31865 is not set
|
||||
|
@ -985,7 +916,6 @@ CONFIG_RT_LWIP_USING_PING=y
|
|||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_HTU21DF is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_AS7341 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_HTU31D is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SENSORLAB is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_INA260 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_TMP007_LIBRARY is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_L3GD20 is not set
|
||||
|
@ -997,44 +927,11 @@ CONFIG_RT_LWIP_USING_PING=y
|
|||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_VEML6070 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_VEML6075 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_VEML7700 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_LIS3DHTR is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_DHT is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_ADXL335 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_ADXL345 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_BME280 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_BMP280 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_H3LIS331DL is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_MMA7660 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_TSL2561 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_PAJ7620 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_VL53L0X is not set
|
||||
# CONFIG_PKG_USING_SEEED_ITG3200 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_SHT31 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_HP20X is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_DRV2605L is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_BBM150 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_HMC5883L is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_LSM303DLH is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_TCS3414CS is not set
|
||||
# CONFIG_PKG_USING_SEEED_MP503 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_BMP085 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_HIGHTEMP is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_VEML6070 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_SI1145 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_SHT35 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_AT42QT1070 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_LSM6DS3 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_HDC1000 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_HM3301 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_MCP9600 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_LTC2941 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_LDC1612 is not set
|
||||
|
||||
#
|
||||
# Display
|
||||
#
|
||||
# CONFIG_PKG_USING_ARDUINO_U8G2 is not set
|
||||
# CONFIG_PKG_USING_SEEED_TM1637 is not set
|
||||
|
||||
#
|
||||
# Timing
|
||||
|
@ -1062,7 +959,6 @@ CONFIG_RT_LWIP_USING_PING=y
|
|||
#
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_PCF8574 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_PCA9685 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_PCF85063TP is not set
|
||||
|
||||
#
|
||||
# Other
|
||||
|
@ -1083,65 +979,6 @@ CONFIG_RT_LWIP_USING_PING=y
|
|||
#
|
||||
# Uncategorized
|
||||
#
|
||||
|
||||
#
|
||||
# Privated Packages of RealThread
|
||||
#
|
||||
# CONFIG_PKG_USING_CODEC is not set
|
||||
# CONFIG_PKG_USING_PLAYER is not set
|
||||
# CONFIG_PKG_USING_MPLAYER is not set
|
||||
# CONFIG_PKG_USING_PERSIMMON_SRC is not set
|
||||
# CONFIG_PKG_USING_JS_PERSIMMON is not set
|
||||
# CONFIG_PKG_USING_JERRYSCRIPT_WIN32 is not set
|
||||
|
||||
#
|
||||
# Network Utilities
|
||||
#
|
||||
# CONFIG_PKG_USING_MDNS is not set
|
||||
# CONFIG_PKG_USING_UPNP is not set
|
||||
# CONFIG_PKG_USING_WICED is not set
|
||||
# CONFIG_PKG_USING_CLOUDSDK is not set
|
||||
# CONFIG_PKG_USING_POWER_MANAGER is not set
|
||||
# CONFIG_PKG_USING_RT_OTA is not set
|
||||
# CONFIG_PKG_USING_RTINSIGHT is not set
|
||||
# CONFIG_PKG_USING_SMARTCONFIG is not set
|
||||
# CONFIG_PKG_USING_RTX is not set
|
||||
# CONFIG_RT_USING_TESTCASE is not set
|
||||
# CONFIG_PKG_USING_NGHTTP2 is not set
|
||||
# CONFIG_PKG_USING_AVS is not set
|
||||
# CONFIG_PKG_USING_ALI_LINKKIT is not set
|
||||
# CONFIG_PKG_USING_STS is not set
|
||||
# CONFIG_PKG_USING_DLMS is not set
|
||||
# CONFIG_PKG_USING_AUDIO_FRAMEWORK is not set
|
||||
# CONFIG_PKG_USING_ZBAR is not set
|
||||
# CONFIG_PKG_USING_MCF is not set
|
||||
# CONFIG_PKG_USING_URPC is not set
|
||||
# CONFIG_PKG_USING_DCM is not set
|
||||
# CONFIG_PKG_USING_EMQ is not set
|
||||
# CONFIG_PKG_USING_CFGM is not set
|
||||
# CONFIG_PKG_USING_RT_CMSIS_DAP is not set
|
||||
# CONFIG_PKG_USING_SMODULE is not set
|
||||
# CONFIG_PKG_USING_SNFD is not set
|
||||
# CONFIG_PKG_USING_UDBD is not set
|
||||
# CONFIG_PKG_USING_BENCHMARK is not set
|
||||
# CONFIG_PKG_USING_UBJSON is not set
|
||||
# CONFIG_PKG_USING_DATATYPE is not set
|
||||
# CONFIG_PKG_USING_FASTFS is not set
|
||||
# CONFIG_PKG_USING_RIL is not set
|
||||
# CONFIG_PKG_USING_WATCH_DCM_SVC is not set
|
||||
# CONFIG_PKG_USING_WATCH_APP_FWK is not set
|
||||
# CONFIG_PKG_USING_GUI_TEST is not set
|
||||
# CONFIG_PKG_USING_PMEM is not set
|
||||
# CONFIG_PKG_USING_LWRDP is not set
|
||||
# CONFIG_PKG_USING_MASAN is not set
|
||||
# CONFIG_PKG_USING_BSDIFF_LIB is not set
|
||||
# CONFIG_PKG_USING_PRC_DIFF is not set
|
||||
|
||||
#
|
||||
# RT-Thread Smart
|
||||
#
|
||||
# CONFIG_PKG_USING_UKERNEL is not set
|
||||
# CONFIG_PKG_USING_TRACE_AGENT is not set
|
||||
CONFIG_BCM2711_SOC=y
|
||||
# CONFIG_BSP_SUPPORT_FPU is not set
|
||||
|
||||
|
|
|
@ -35,6 +35,7 @@
|
|||
|
||||
/* Memory Management */
|
||||
|
||||
#define RT_PAGE_MAX_ORDER 11
|
||||
#define RT_USING_MEMPOOL
|
||||
#define RT_USING_SMALL_MEM
|
||||
#define RT_USING_SMALL_MEM_AS_HEAP
|
||||
|
@ -48,7 +49,9 @@
|
|||
#define RT_CONSOLE_DEVICE_NAME "uart1"
|
||||
#define RT_VER_NUM 0x50000
|
||||
#define RT_USING_CACHE
|
||||
#define ARCH_MM_MMU
|
||||
#define ARCH_ARM
|
||||
#define ARCH_ARM_MMU
|
||||
#define RT_USING_GIC_V2
|
||||
#define ARCH_ARMV8
|
||||
|
||||
|
@ -260,11 +263,6 @@
|
|||
|
||||
/* peripheral libraries and drivers */
|
||||
|
||||
/* sensors drivers */
|
||||
|
||||
|
||||
/* touch drivers */
|
||||
|
||||
|
||||
/* Kendryte SDK */
|
||||
|
||||
|
@ -272,9 +270,6 @@
|
|||
/* AI packages */
|
||||
|
||||
|
||||
/* Signal Processing and Control Algorithm Packages */
|
||||
|
||||
|
||||
/* miscellaneous packages */
|
||||
|
||||
/* project laboratory */
|
||||
|
@ -318,14 +313,6 @@
|
|||
|
||||
/* Uncategorized */
|
||||
|
||||
/* Privated Packages of RealThread */
|
||||
|
||||
|
||||
/* Network Utilities */
|
||||
|
||||
|
||||
/* RT-Thread Smart */
|
||||
|
||||
#define BCM2711_SOC
|
||||
|
||||
/* Hardware Drivers Config */
|
||||
|
|
|
@ -59,6 +59,7 @@ CONFIG_RT_USING_MESSAGEQUEUE=y
|
|||
#
|
||||
# Memory Management
|
||||
#
|
||||
CONFIG_RT_PAGE_MAX_ORDER=11
|
||||
CONFIG_RT_USING_MEMPOOL=y
|
||||
CONFIG_RT_USING_SMALL_MEM=y
|
||||
# CONFIG_RT_USING_SLAB is not set
|
||||
|
@ -88,7 +89,9 @@ CONFIG_RT_USING_CACHE=y
|
|||
# CONFIG_ARCH_ARM_BOOTWITH_FLUSH_CACHE is not set
|
||||
# CONFIG_ARCH_CPU_STACK_GROWS_UPWARD is not set
|
||||
# CONFIG_RT_USING_CPU_FFS is not set
|
||||
CONFIG_ARCH_MM_MMU=y
|
||||
CONFIG_ARCH_ARM=y
|
||||
CONFIG_ARCH_ARM_MMU=y
|
||||
CONFIG_ARCH_ARMV8=y
|
||||
|
||||
#
|
||||
|
@ -430,7 +433,6 @@ CONFIG_YMODEM_USING_FILE_TRANSFER=y
|
|||
# CONFIG_PKG_USING_SMALL_MODBUS is not set
|
||||
# CONFIG_PKG_USING_NET_SERVER is not set
|
||||
# CONFIG_PKG_USING_ZFTP is not set
|
||||
# CONFIG_PKG_USING_WOL is not set
|
||||
|
||||
#
|
||||
# security packages
|
||||
|
@ -521,6 +523,7 @@ CONFIG_YMODEM_USING_FILE_TRANSFER=y
|
|||
# CONFIG_PKG_USING_SEGGER_RTT is not set
|
||||
# CONFIG_PKG_USING_RDB is not set
|
||||
# CONFIG_PKG_USING_ULOG_EASYFLASH is not set
|
||||
# CONFIG_PKG_USING_ULOG_FILE is not set
|
||||
# CONFIG_PKG_USING_LOGMGR is not set
|
||||
# CONFIG_PKG_USING_ADBD is not set
|
||||
# CONFIG_PKG_USING_COREMARK is not set
|
||||
|
@ -554,6 +557,7 @@ CONFIG_YMODEM_USING_FILE_TRANSFER=y
|
|||
# CONFIG_PKG_USING_CBOX is not set
|
||||
# CONFIG_PKG_USING_SNOWFLAKE is not set
|
||||
# CONFIG_PKG_USING_HASH_MATCH is not set
|
||||
# CONFIG_PKG_USING_FIRE_PID_CURVE is not set
|
||||
# CONFIG_PKG_USING_ARMV7M_DWT_TOOL is not set
|
||||
# CONFIG_PKG_USING_VOFA_PLUS is not set
|
||||
|
||||
|
@ -630,83 +634,11 @@ CONFIG_YMODEM_USING_FILE_TRANSFER=y
|
|||
#
|
||||
# peripheral libraries and drivers
|
||||
#
|
||||
|
||||
#
|
||||
# sensors drivers
|
||||
#
|
||||
# CONFIG_PKG_USING_FINGERPRINT is not set
|
||||
# CONFIG_PKG_USING_LSM6DSM is not set
|
||||
# CONFIG_PKG_USING_LSM6DSL is not set
|
||||
# CONFIG_PKG_USING_LPS22HB is not set
|
||||
# CONFIG_PKG_USING_HTS221 is not set
|
||||
# CONFIG_PKG_USING_LSM303AGR is not set
|
||||
# CONFIG_PKG_USING_BME280 is not set
|
||||
# CONFIG_PKG_USING_BME680 is not set
|
||||
# CONFIG_PKG_USING_BMA400 is not set
|
||||
# CONFIG_PKG_USING_BMI160_BMX160 is not set
|
||||
# CONFIG_PKG_USING_SPL0601 is not set
|
||||
# CONFIG_PKG_USING_MS5805 is not set
|
||||
# CONFIG_PKG_USING_DA270 is not set
|
||||
# CONFIG_PKG_USING_DF220 is not set
|
||||
# CONFIG_PKG_USING_HSHCAL001 is not set
|
||||
# CONFIG_PKG_USING_BH1750 is not set
|
||||
# CONFIG_PKG_USING_MPU6XXX is not set
|
||||
# CONFIG_PKG_USING_AHT10 is not set
|
||||
# CONFIG_PKG_USING_AP3216C is not set
|
||||
# CONFIG_PKG_USING_TSL4531 is not set
|
||||
# CONFIG_PKG_USING_DS18B20 is not set
|
||||
# CONFIG_PKG_USING_DHT11 is not set
|
||||
# CONFIG_PKG_USING_DHTXX is not set
|
||||
# CONFIG_PKG_USING_GY271 is not set
|
||||
# CONFIG_PKG_USING_GP2Y10 is not set
|
||||
# CONFIG_PKG_USING_SGP30 is not set
|
||||
# CONFIG_PKG_USING_HDC1000 is not set
|
||||
# CONFIG_PKG_USING_BMP180 is not set
|
||||
# CONFIG_PKG_USING_BMP280 is not set
|
||||
# CONFIG_PKG_USING_SHTC1 is not set
|
||||
# CONFIG_PKG_USING_BMI088 is not set
|
||||
# CONFIG_PKG_USING_HMC5883 is not set
|
||||
# CONFIG_PKG_USING_MAX6675 is not set
|
||||
# CONFIG_PKG_USING_TMP1075 is not set
|
||||
# CONFIG_PKG_USING_SR04 is not set
|
||||
# CONFIG_PKG_USING_CCS811 is not set
|
||||
# CONFIG_PKG_USING_PMSXX is not set
|
||||
# CONFIG_PKG_USING_RT3020 is not set
|
||||
# CONFIG_PKG_USING_MLX90632 is not set
|
||||
# CONFIG_PKG_USING_MLX90393 is not set
|
||||
# CONFIG_PKG_USING_MLX90392 is not set
|
||||
# CONFIG_PKG_USING_MLX90397 is not set
|
||||
# CONFIG_PKG_USING_MS5611 is not set
|
||||
# CONFIG_PKG_USING_MAX31865 is not set
|
||||
# CONFIG_PKG_USING_VL53L0X is not set
|
||||
# CONFIG_PKG_USING_INA260 is not set
|
||||
# CONFIG_PKG_USING_MAX30102 is not set
|
||||
# CONFIG_PKG_USING_INA226 is not set
|
||||
# CONFIG_PKG_USING_LIS2DH12 is not set
|
||||
# CONFIG_PKG_USING_HS300X is not set
|
||||
# CONFIG_PKG_USING_ZMOD4410 is not set
|
||||
# CONFIG_PKG_USING_ISL29035 is not set
|
||||
# CONFIG_PKG_USING_MMC3680KJ is not set
|
||||
# CONFIG_PKG_USING_QMP6989 is not set
|
||||
# CONFIG_PKG_USING_BALANCE is not set
|
||||
# CONFIG_PKG_USING_SENSORS_DRIVERS is not set
|
||||
# CONFIG_PKG_USING_REALTEK_AMEBA is not set
|
||||
# CONFIG_PKG_USING_SHT2X is not set
|
||||
# CONFIG_PKG_USING_SHT3X is not set
|
||||
# CONFIG_PKG_USING_AD7746 is not set
|
||||
# CONFIG_PKG_USING_ADT74XX is not set
|
||||
# CONFIG_PKG_USING_MAX17048 is not set
|
||||
|
||||
#
|
||||
# touch drivers
|
||||
#
|
||||
# CONFIG_PKG_USING_GT9147 is not set
|
||||
# CONFIG_PKG_USING_GT1151 is not set
|
||||
# CONFIG_PKG_USING_GT917S is not set
|
||||
# CONFIG_PKG_USING_GT911 is not set
|
||||
# CONFIG_PKG_USING_FT6206 is not set
|
||||
# CONFIG_PKG_USING_FT5426 is not set
|
||||
# CONFIG_PKG_USING_FT6236 is not set
|
||||
# CONFIG_PKG_USING_XPT2046_TOUCH is not set
|
||||
# CONFIG_PKG_USING_REALTEK_AMEBA is not set
|
||||
# CONFIG_PKG_USING_AS7341 is not set
|
||||
# CONFIG_PKG_USING_STM32_SDIO is not set
|
||||
# CONFIG_PKG_USING_ESP_IDF is not set
|
||||
|
@ -733,9 +665,12 @@ CONFIG_YMODEM_USING_FILE_TRANSFER=y
|
|||
# CONFIG_PKG_USING_AGILE_LED is not set
|
||||
# CONFIG_PKG_USING_AT24CXX is not set
|
||||
# CONFIG_PKG_USING_MOTIONDRIVER2RTT is not set
|
||||
# CONFIG_PKG_USING_AD7746 is not set
|
||||
# CONFIG_PKG_USING_PCA9685 is not set
|
||||
# CONFIG_PKG_USING_I2C_TOOLS is not set
|
||||
# CONFIG_PKG_USING_NRF24L01 is not set
|
||||
# CONFIG_PKG_USING_TOUCH_DRIVERS is not set
|
||||
# CONFIG_PKG_USING_MAX17048 is not set
|
||||
# CONFIG_PKG_USING_RPLIDAR is not set
|
||||
# CONFIG_PKG_USING_AS608 is not set
|
||||
# CONFIG_PKG_USING_RC522 is not set
|
||||
|
@ -785,7 +720,6 @@ CONFIG_YMODEM_USING_FILE_TRANSFER=y
|
|||
# CONFIG_PKG_USING_RFM300 is not set
|
||||
# CONFIG_PKG_USING_IO_INPUT_FILTER is not set
|
||||
# CONFIG_PKG_USING_RASPBERRYPI_PICO_SDK is not set
|
||||
# CONFIG_PKG_USING_LRF_NV7LIDAR is not set
|
||||
|
||||
#
|
||||
# AI packages
|
||||
|
@ -800,12 +734,6 @@ CONFIG_YMODEM_USING_FILE_TRANSFER=y
|
|||
# CONFIG_PKG_USING_QUEST is not set
|
||||
# CONFIG_PKG_USING_NAXOS is not set
|
||||
|
||||
#
|
||||
# Signal Processing and Control Algorithm Packages
|
||||
#
|
||||
# CONFIG_PKG_USING_FIRE_PID_CURVE is not set
|
||||
# CONFIG_PKG_USING_UKAL is not set
|
||||
|
||||
#
|
||||
# miscellaneous packages
|
||||
#
|
||||
|
@ -857,6 +785,7 @@ CONFIG_YMODEM_USING_FILE_TRANSFER=y
|
|||
# CONFIG_PKG_USING_VI is not set
|
||||
# CONFIG_PKG_USING_KI is not set
|
||||
# CONFIG_PKG_USING_ARMv7M_DWT is not set
|
||||
# CONFIG_PKG_USING_UKAL is not set
|
||||
# CONFIG_PKG_USING_CRCLIB is not set
|
||||
# CONFIG_PKG_USING_LWGPS is not set
|
||||
# CONFIG_PKG_USING_STATE_MACHINE is not set
|
||||
|
@ -883,10 +812,12 @@ CONFIG_YMODEM_USING_FILE_TRANSFER=y
|
|||
#
|
||||
# Sensors
|
||||
#
|
||||
# CONFIG_PKG_USING_ARDUINO_SENSOR_DEVICE_DRIVERS is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_CAPACITIVESENSOR is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_BMP280 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_ADXL375 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_VL53L0X is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_LIS3DHTR is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_DHT is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_CAPACITIVESENSOR is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SENSOR is not set
|
||||
# CONFIG_PKG_USING_ADAFRUIT_MAX31855 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MAX31865 is not set
|
||||
|
@ -971,7 +902,6 @@ CONFIG_YMODEM_USING_FILE_TRANSFER=y
|
|||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_HTU21DF is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_AS7341 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_HTU31D is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SENSORLAB is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_INA260 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_TMP007_LIBRARY is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_L3GD20 is not set
|
||||
|
@ -983,44 +913,11 @@ CONFIG_YMODEM_USING_FILE_TRANSFER=y
|
|||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_VEML6070 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_VEML6075 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_VEML7700 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_LIS3DHTR is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_DHT is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_ADXL335 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_ADXL345 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_BME280 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_BMP280 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_H3LIS331DL is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_MMA7660 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_TSL2561 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_PAJ7620 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_VL53L0X is not set
|
||||
# CONFIG_PKG_USING_SEEED_ITG3200 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_SHT31 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_HP20X is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_DRV2605L is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_BBM150 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_HMC5883L is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_LSM303DLH is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_TCS3414CS is not set
|
||||
# CONFIG_PKG_USING_SEEED_MP503 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_BMP085 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_HIGHTEMP is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_VEML6070 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_SI1145 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_SHT35 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_AT42QT1070 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_LSM6DS3 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_HDC1000 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_HM3301 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_MCP9600 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_LTC2941 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_LDC1612 is not set
|
||||
|
||||
#
|
||||
# Display
|
||||
#
|
||||
# CONFIG_PKG_USING_ARDUINO_U8G2 is not set
|
||||
# CONFIG_PKG_USING_SEEED_TM1637 is not set
|
||||
|
||||
#
|
||||
# Timing
|
||||
|
@ -1048,7 +945,6 @@ CONFIG_YMODEM_USING_FILE_TRANSFER=y
|
|||
#
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_PCF8574 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_PCA9685 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_PCF85063TP is not set
|
||||
|
||||
#
|
||||
# Other
|
||||
|
@ -1069,65 +965,6 @@ CONFIG_YMODEM_USING_FILE_TRANSFER=y
|
|||
#
|
||||
# Uncategorized
|
||||
#
|
||||
|
||||
#
|
||||
# Privated Packages of RealThread
|
||||
#
|
||||
# CONFIG_PKG_USING_CODEC is not set
|
||||
# CONFIG_PKG_USING_PLAYER is not set
|
||||
# CONFIG_PKG_USING_MPLAYER is not set
|
||||
# CONFIG_PKG_USING_PERSIMMON_SRC is not set
|
||||
# CONFIG_PKG_USING_JS_PERSIMMON is not set
|
||||
# CONFIG_PKG_USING_JERRYSCRIPT_WIN32 is not set
|
||||
|
||||
#
|
||||
# Network Utilities
|
||||
#
|
||||
# CONFIG_PKG_USING_MDNS is not set
|
||||
# CONFIG_PKG_USING_UPNP is not set
|
||||
# CONFIG_PKG_USING_WICED is not set
|
||||
# CONFIG_PKG_USING_CLOUDSDK is not set
|
||||
# CONFIG_PKG_USING_POWER_MANAGER is not set
|
||||
# CONFIG_PKG_USING_RT_OTA is not set
|
||||
# CONFIG_PKG_USING_RTINSIGHT is not set
|
||||
# CONFIG_PKG_USING_SMARTCONFIG is not set
|
||||
# CONFIG_PKG_USING_RTX is not set
|
||||
# CONFIG_RT_USING_TESTCASE is not set
|
||||
# CONFIG_PKG_USING_NGHTTP2 is not set
|
||||
# CONFIG_PKG_USING_AVS is not set
|
||||
# CONFIG_PKG_USING_ALI_LINKKIT is not set
|
||||
# CONFIG_PKG_USING_STS is not set
|
||||
# CONFIG_PKG_USING_DLMS is not set
|
||||
# CONFIG_PKG_USING_AUDIO_FRAMEWORK is not set
|
||||
# CONFIG_PKG_USING_ZBAR is not set
|
||||
# CONFIG_PKG_USING_MCF is not set
|
||||
# CONFIG_PKG_USING_URPC is not set
|
||||
# CONFIG_PKG_USING_DCM is not set
|
||||
# CONFIG_PKG_USING_EMQ is not set
|
||||
# CONFIG_PKG_USING_CFGM is not set
|
||||
# CONFIG_PKG_USING_RT_CMSIS_DAP is not set
|
||||
# CONFIG_PKG_USING_SMODULE is not set
|
||||
# CONFIG_PKG_USING_SNFD is not set
|
||||
# CONFIG_PKG_USING_UDBD is not set
|
||||
# CONFIG_PKG_USING_BENCHMARK is not set
|
||||
# CONFIG_PKG_USING_UBJSON is not set
|
||||
# CONFIG_PKG_USING_DATATYPE is not set
|
||||
# CONFIG_PKG_USING_FASTFS is not set
|
||||
# CONFIG_PKG_USING_RIL is not set
|
||||
# CONFIG_PKG_USING_WATCH_DCM_SVC is not set
|
||||
# CONFIG_PKG_USING_WATCH_APP_FWK is not set
|
||||
# CONFIG_PKG_USING_GUI_TEST is not set
|
||||
# CONFIG_PKG_USING_PMEM is not set
|
||||
# CONFIG_PKG_USING_LWRDP is not set
|
||||
# CONFIG_PKG_USING_MASAN is not set
|
||||
# CONFIG_PKG_USING_BSDIFF_LIB is not set
|
||||
# CONFIG_PKG_USING_PRC_DIFF is not set
|
||||
|
||||
#
|
||||
# RT-Thread Smart
|
||||
#
|
||||
# CONFIG_PKG_USING_UKERNEL is not set
|
||||
# CONFIG_PKG_USING_TRACE_AGENT is not set
|
||||
CONFIG_BCM2711_SOC=y
|
||||
|
||||
#
|
||||
|
|
|
@ -86,8 +86,9 @@ void idle_wfi(void)
|
|||
*/
|
||||
void rt_hw_board_init(void)
|
||||
{
|
||||
rt_hw_init_mmu_table(platform_mem_desc, platform_mem_desc_size);
|
||||
rt_hw_mmu_init();
|
||||
extern void *MMUTable;
|
||||
rt_hw_mmu_map_init(&rt_kernel_space, (void*)0x80000000, 0x10000000, MMUTable, 0);
|
||||
rt_hw_mmu_setup(&rt_kernel_space, platform_mem_desc, platform_mem_desc_size);
|
||||
|
||||
/* initialize hardware interrupt */
|
||||
rt_hw_interrupt_init(); // in libcpu/interrupt.c. Set some data structures, no operation on device
|
||||
|
|
|
@ -36,6 +36,7 @@
|
|||
|
||||
/* Memory Management */
|
||||
|
||||
#define RT_PAGE_MAX_ORDER 11
|
||||
#define RT_USING_MEMPOOL
|
||||
#define RT_USING_SMALL_MEM
|
||||
#define RT_USING_SMALL_MEM_AS_HEAP
|
||||
|
@ -50,7 +51,9 @@
|
|||
#define RT_VER_NUM 0x50000
|
||||
#define ARCH_CPU_64BIT
|
||||
#define RT_USING_CACHE
|
||||
#define ARCH_MM_MMU
|
||||
#define ARCH_ARM
|
||||
#define ARCH_ARM_MMU
|
||||
#define ARCH_ARMV8
|
||||
|
||||
/* RT-Thread Components */
|
||||
|
@ -257,11 +260,6 @@
|
|||
|
||||
/* peripheral libraries and drivers */
|
||||
|
||||
/* sensors drivers */
|
||||
|
||||
|
||||
/* touch drivers */
|
||||
|
||||
|
||||
/* Kendryte SDK */
|
||||
|
||||
|
@ -269,9 +267,6 @@
|
|||
/* AI packages */
|
||||
|
||||
|
||||
/* Signal Processing and Control Algorithm Packages */
|
||||
|
||||
|
||||
/* miscellaneous packages */
|
||||
|
||||
/* project laboratory */
|
||||
|
@ -315,14 +310,6 @@
|
|||
|
||||
/* Uncategorized */
|
||||
|
||||
/* Privated Packages of RealThread */
|
||||
|
||||
|
||||
/* Network Utilities */
|
||||
|
||||
|
||||
/* RT-Thread Smart */
|
||||
|
||||
#define BCM2711_SOC
|
||||
|
||||
/* Hardware Drivers Config */
|
||||
|
|
|
@ -59,6 +59,7 @@ CONFIG_RT_USING_MESSAGEQUEUE=y
|
|||
#
|
||||
# Memory Management
|
||||
#
|
||||
CONFIG_RT_PAGE_MAX_ORDER=11
|
||||
CONFIG_RT_USING_MEMPOOL=y
|
||||
CONFIG_RT_USING_SMALL_MEM=y
|
||||
# CONFIG_RT_USING_SLAB is not set
|
||||
|
@ -90,7 +91,9 @@ CONFIG_RT_USING_CACHE=y
|
|||
# CONFIG_ARCH_ARM_BOOTWITH_FLUSH_CACHE is not set
|
||||
# CONFIG_ARCH_CPU_STACK_GROWS_UPWARD is not set
|
||||
# CONFIG_RT_USING_CPU_FFS is not set
|
||||
CONFIG_ARCH_MM_MMU=y
|
||||
CONFIG_ARCH_ARM=y
|
||||
CONFIG_ARCH_ARM_MMU=y
|
||||
CONFIG_ARCH_ARMV8=y
|
||||
|
||||
#
|
||||
|
@ -311,7 +314,6 @@ CONFIG_RT_LIBC_DEFAULT_TIMEZONE=8
|
|||
# CONFIG_PKG_USING_SMALL_MODBUS is not set
|
||||
# CONFIG_PKG_USING_NET_SERVER is not set
|
||||
# CONFIG_PKG_USING_ZFTP is not set
|
||||
# CONFIG_PKG_USING_WOL is not set
|
||||
|
||||
#
|
||||
# security packages
|
||||
|
@ -402,6 +404,7 @@ CONFIG_RT_LIBC_DEFAULT_TIMEZONE=8
|
|||
# CONFIG_PKG_USING_SEGGER_RTT is not set
|
||||
# CONFIG_PKG_USING_RDB is not set
|
||||
# CONFIG_PKG_USING_ULOG_EASYFLASH is not set
|
||||
# CONFIG_PKG_USING_ULOG_FILE is not set
|
||||
# CONFIG_PKG_USING_LOGMGR is not set
|
||||
# CONFIG_PKG_USING_ADBD is not set
|
||||
# CONFIG_PKG_USING_COREMARK is not set
|
||||
|
@ -435,6 +438,7 @@ CONFIG_RT_LIBC_DEFAULT_TIMEZONE=8
|
|||
# CONFIG_PKG_USING_CBOX is not set
|
||||
# CONFIG_PKG_USING_SNOWFLAKE is not set
|
||||
# CONFIG_PKG_USING_HASH_MATCH is not set
|
||||
# CONFIG_PKG_USING_FIRE_PID_CURVE is not set
|
||||
# CONFIG_PKG_USING_ARMV7M_DWT_TOOL is not set
|
||||
# CONFIG_PKG_USING_VOFA_PLUS is not set
|
||||
|
||||
|
@ -511,83 +515,11 @@ CONFIG_RT_LIBC_DEFAULT_TIMEZONE=8
|
|||
#
|
||||
# peripheral libraries and drivers
|
||||
#
|
||||
|
||||
#
|
||||
# sensors drivers
|
||||
#
|
||||
# CONFIG_PKG_USING_FINGERPRINT is not set
|
||||
# CONFIG_PKG_USING_LSM6DSM is not set
|
||||
# CONFIG_PKG_USING_LSM6DSL is not set
|
||||
# CONFIG_PKG_USING_LPS22HB is not set
|
||||
# CONFIG_PKG_USING_HTS221 is not set
|
||||
# CONFIG_PKG_USING_LSM303AGR is not set
|
||||
# CONFIG_PKG_USING_BME280 is not set
|
||||
# CONFIG_PKG_USING_BME680 is not set
|
||||
# CONFIG_PKG_USING_BMA400 is not set
|
||||
# CONFIG_PKG_USING_BMI160_BMX160 is not set
|
||||
# CONFIG_PKG_USING_SPL0601 is not set
|
||||
# CONFIG_PKG_USING_MS5805 is not set
|
||||
# CONFIG_PKG_USING_DA270 is not set
|
||||
# CONFIG_PKG_USING_DF220 is not set
|
||||
# CONFIG_PKG_USING_HSHCAL001 is not set
|
||||
# CONFIG_PKG_USING_BH1750 is not set
|
||||
# CONFIG_PKG_USING_MPU6XXX is not set
|
||||
# CONFIG_PKG_USING_AHT10 is not set
|
||||
# CONFIG_PKG_USING_AP3216C is not set
|
||||
# CONFIG_PKG_USING_TSL4531 is not set
|
||||
# CONFIG_PKG_USING_DS18B20 is not set
|
||||
# CONFIG_PKG_USING_DHT11 is not set
|
||||
# CONFIG_PKG_USING_DHTXX is not set
|
||||
# CONFIG_PKG_USING_GY271 is not set
|
||||
# CONFIG_PKG_USING_GP2Y10 is not set
|
||||
# CONFIG_PKG_USING_SGP30 is not set
|
||||
# CONFIG_PKG_USING_HDC1000 is not set
|
||||
# CONFIG_PKG_USING_BMP180 is not set
|
||||
# CONFIG_PKG_USING_BMP280 is not set
|
||||
# CONFIG_PKG_USING_SHTC1 is not set
|
||||
# CONFIG_PKG_USING_BMI088 is not set
|
||||
# CONFIG_PKG_USING_HMC5883 is not set
|
||||
# CONFIG_PKG_USING_MAX6675 is not set
|
||||
# CONFIG_PKG_USING_TMP1075 is not set
|
||||
# CONFIG_PKG_USING_SR04 is not set
|
||||
# CONFIG_PKG_USING_CCS811 is not set
|
||||
# CONFIG_PKG_USING_PMSXX is not set
|
||||
# CONFIG_PKG_USING_RT3020 is not set
|
||||
# CONFIG_PKG_USING_MLX90632 is not set
|
||||
# CONFIG_PKG_USING_MLX90393 is not set
|
||||
# CONFIG_PKG_USING_MLX90392 is not set
|
||||
# CONFIG_PKG_USING_MLX90397 is not set
|
||||
# CONFIG_PKG_USING_MS5611 is not set
|
||||
# CONFIG_PKG_USING_MAX31865 is not set
|
||||
# CONFIG_PKG_USING_VL53L0X is not set
|
||||
# CONFIG_PKG_USING_INA260 is not set
|
||||
# CONFIG_PKG_USING_MAX30102 is not set
|
||||
# CONFIG_PKG_USING_INA226 is not set
|
||||
# CONFIG_PKG_USING_LIS2DH12 is not set
|
||||
# CONFIG_PKG_USING_HS300X is not set
|
||||
# CONFIG_PKG_USING_ZMOD4410 is not set
|
||||
# CONFIG_PKG_USING_ISL29035 is not set
|
||||
# CONFIG_PKG_USING_MMC3680KJ is not set
|
||||
# CONFIG_PKG_USING_QMP6989 is not set
|
||||
# CONFIG_PKG_USING_BALANCE is not set
|
||||
# CONFIG_PKG_USING_SENSORS_DRIVERS is not set
|
||||
# CONFIG_PKG_USING_REALTEK_AMEBA is not set
|
||||
# CONFIG_PKG_USING_SHT2X is not set
|
||||
# CONFIG_PKG_USING_SHT3X is not set
|
||||
# CONFIG_PKG_USING_AD7746 is not set
|
||||
# CONFIG_PKG_USING_ADT74XX is not set
|
||||
# CONFIG_PKG_USING_MAX17048 is not set
|
||||
|
||||
#
|
||||
# touch drivers
|
||||
#
|
||||
# CONFIG_PKG_USING_GT9147 is not set
|
||||
# CONFIG_PKG_USING_GT1151 is not set
|
||||
# CONFIG_PKG_USING_GT917S is not set
|
||||
# CONFIG_PKG_USING_GT911 is not set
|
||||
# CONFIG_PKG_USING_FT6206 is not set
|
||||
# CONFIG_PKG_USING_FT5426 is not set
|
||||
# CONFIG_PKG_USING_FT6236 is not set
|
||||
# CONFIG_PKG_USING_XPT2046_TOUCH is not set
|
||||
# CONFIG_PKG_USING_REALTEK_AMEBA is not set
|
||||
# CONFIG_PKG_USING_AS7341 is not set
|
||||
# CONFIG_PKG_USING_STM32_SDIO is not set
|
||||
# CONFIG_PKG_USING_ESP_IDF is not set
|
||||
|
@ -614,9 +546,12 @@ CONFIG_RT_LIBC_DEFAULT_TIMEZONE=8
|
|||
# CONFIG_PKG_USING_AGILE_LED is not set
|
||||
# CONFIG_PKG_USING_AT24CXX is not set
|
||||
# CONFIG_PKG_USING_MOTIONDRIVER2RTT is not set
|
||||
# CONFIG_PKG_USING_AD7746 is not set
|
||||
# CONFIG_PKG_USING_PCA9685 is not set
|
||||
# CONFIG_PKG_USING_I2C_TOOLS is not set
|
||||
# CONFIG_PKG_USING_NRF24L01 is not set
|
||||
# CONFIG_PKG_USING_TOUCH_DRIVERS is not set
|
||||
# CONFIG_PKG_USING_MAX17048 is not set
|
||||
# CONFIG_PKG_USING_RPLIDAR is not set
|
||||
# CONFIG_PKG_USING_AS608 is not set
|
||||
# CONFIG_PKG_USING_RC522 is not set
|
||||
|
@ -666,7 +601,6 @@ CONFIG_RT_LIBC_DEFAULT_TIMEZONE=8
|
|||
# CONFIG_PKG_USING_RFM300 is not set
|
||||
# CONFIG_PKG_USING_IO_INPUT_FILTER is not set
|
||||
# CONFIG_PKG_USING_RASPBERRYPI_PICO_SDK is not set
|
||||
# CONFIG_PKG_USING_LRF_NV7LIDAR is not set
|
||||
|
||||
#
|
||||
# AI packages
|
||||
|
@ -681,12 +615,6 @@ CONFIG_RT_LIBC_DEFAULT_TIMEZONE=8
|
|||
# CONFIG_PKG_USING_QUEST is not set
|
||||
# CONFIG_PKG_USING_NAXOS is not set
|
||||
|
||||
#
|
||||
# Signal Processing and Control Algorithm Packages
|
||||
#
|
||||
# CONFIG_PKG_USING_FIRE_PID_CURVE is not set
|
||||
# CONFIG_PKG_USING_UKAL is not set
|
||||
|
||||
#
|
||||
# miscellaneous packages
|
||||
#
|
||||
|
@ -738,6 +666,7 @@ CONFIG_RT_LIBC_DEFAULT_TIMEZONE=8
|
|||
# CONFIG_PKG_USING_VI is not set
|
||||
# CONFIG_PKG_USING_KI is not set
|
||||
# CONFIG_PKG_USING_ARMv7M_DWT is not set
|
||||
# CONFIG_PKG_USING_UKAL is not set
|
||||
# CONFIG_PKG_USING_CRCLIB is not set
|
||||
# CONFIG_PKG_USING_LWGPS is not set
|
||||
# CONFIG_PKG_USING_STATE_MACHINE is not set
|
||||
|
@ -764,10 +693,12 @@ CONFIG_RT_LIBC_DEFAULT_TIMEZONE=8
|
|||
#
|
||||
# Sensors
|
||||
#
|
||||
# CONFIG_PKG_USING_ARDUINO_SENSOR_DEVICE_DRIVERS is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_CAPACITIVESENSOR is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_BMP280 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_ADXL375 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_VL53L0X is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_LIS3DHTR is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_DHT is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_CAPACITIVESENSOR is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SENSOR is not set
|
||||
# CONFIG_PKG_USING_ADAFRUIT_MAX31855 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MAX31865 is not set
|
||||
|
@ -852,7 +783,6 @@ CONFIG_RT_LIBC_DEFAULT_TIMEZONE=8
|
|||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_HTU21DF is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_AS7341 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_HTU31D is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SENSORLAB is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_INA260 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_TMP007_LIBRARY is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_L3GD20 is not set
|
||||
|
@ -864,44 +794,11 @@ CONFIG_RT_LIBC_DEFAULT_TIMEZONE=8
|
|||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_VEML6070 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_VEML6075 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_VEML7700 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_LIS3DHTR is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_DHT is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_ADXL335 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_ADXL345 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_BME280 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_BMP280 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_H3LIS331DL is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_MMA7660 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_TSL2561 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_PAJ7620 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_VL53L0X is not set
|
||||
# CONFIG_PKG_USING_SEEED_ITG3200 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_SHT31 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_HP20X is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_DRV2605L is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_BBM150 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_HMC5883L is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_LSM303DLH is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_TCS3414CS is not set
|
||||
# CONFIG_PKG_USING_SEEED_MP503 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_BMP085 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_HIGHTEMP is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_VEML6070 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_SI1145 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_SHT35 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_AT42QT1070 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_LSM6DS3 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_HDC1000 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_HM3301 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_MCP9600 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_LTC2941 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_LDC1612 is not set
|
||||
|
||||
#
|
||||
# Display
|
||||
#
|
||||
# CONFIG_PKG_USING_ARDUINO_U8G2 is not set
|
||||
# CONFIG_PKG_USING_SEEED_TM1637 is not set
|
||||
|
||||
#
|
||||
# Timing
|
||||
|
@ -929,7 +826,6 @@ CONFIG_RT_LIBC_DEFAULT_TIMEZONE=8
|
|||
#
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_PCF8574 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_PCA9685 is not set
|
||||
# CONFIG_PKG_USING_ARDUINO_SEEED_PCF85063TP is not set
|
||||
|
||||
#
|
||||
# Other
|
||||
|
@ -950,63 +846,6 @@ CONFIG_RT_LIBC_DEFAULT_TIMEZONE=8
|
|||
#
|
||||
# Uncategorized
|
||||
#
|
||||
|
||||
#
|
||||
# Privated Packages of RealThread
|
||||
#
|
||||
# CONFIG_PKG_USING_CODEC is not set
|
||||
# CONFIG_PKG_USING_PLAYER is not set
|
||||
# CONFIG_PKG_USING_MPLAYER is not set
|
||||
# CONFIG_PKG_USING_PERSIMMON_SRC is not set
|
||||
# CONFIG_PKG_USING_JS_PERSIMMON is not set
|
||||
# CONFIG_PKG_USING_JERRYSCRIPT_WIN32 is not set
|
||||
|
||||
#
|
||||
# Network Utilities
|
||||
#
|
||||
# CONFIG_PKG_USING_WICED is not set
|
||||
# CONFIG_PKG_USING_CLOUDSDK is not set
|
||||
# CONFIG_PKG_USING_POWER_MANAGER is not set
|
||||
# CONFIG_PKG_USING_RT_OTA is not set
|
||||
# CONFIG_PKG_USING_RTINSIGHT is not set
|
||||
# CONFIG_PKG_USING_SMARTCONFIG is not set
|
||||
# CONFIG_PKG_USING_RTX is not set
|
||||
# CONFIG_RT_USING_TESTCASE is not set
|
||||
# CONFIG_PKG_USING_NGHTTP2 is not set
|
||||
# CONFIG_PKG_USING_AVS is not set
|
||||
# CONFIG_PKG_USING_ALI_LINKKIT is not set
|
||||
# CONFIG_PKG_USING_STS is not set
|
||||
# CONFIG_PKG_USING_DLMS is not set
|
||||
# CONFIG_PKG_USING_AUDIO_FRAMEWORK is not set
|
||||
# CONFIG_PKG_USING_ZBAR is not set
|
||||
# CONFIG_PKG_USING_MCF is not set
|
||||
# CONFIG_PKG_USING_URPC is not set
|
||||
# CONFIG_PKG_USING_DCM is not set
|
||||
# CONFIG_PKG_USING_EMQ is not set
|
||||
# CONFIG_PKG_USING_CFGM is not set
|
||||
# CONFIG_PKG_USING_RT_CMSIS_DAP is not set
|
||||
# CONFIG_PKG_USING_SMODULE is not set
|
||||
# CONFIG_PKG_USING_SNFD is not set
|
||||
# CONFIG_PKG_USING_UDBD is not set
|
||||
# CONFIG_PKG_USING_BENCHMARK is not set
|
||||
# CONFIG_PKG_USING_UBJSON is not set
|
||||
# CONFIG_PKG_USING_DATATYPE is not set
|
||||
# CONFIG_PKG_USING_FASTFS is not set
|
||||
# CONFIG_PKG_USING_RIL is not set
|
||||
# CONFIG_PKG_USING_WATCH_DCM_SVC is not set
|
||||
# CONFIG_PKG_USING_WATCH_APP_FWK is not set
|
||||
# CONFIG_PKG_USING_GUI_TEST is not set
|
||||
# CONFIG_PKG_USING_PMEM is not set
|
||||
# CONFIG_PKG_USING_LWRDP is not set
|
||||
# CONFIG_PKG_USING_MASAN is not set
|
||||
# CONFIG_PKG_USING_BSDIFF_LIB is not set
|
||||
# CONFIG_PKG_USING_PRC_DIFF is not set
|
||||
|
||||
#
|
||||
# RT-Thread Smart
|
||||
#
|
||||
# CONFIG_PKG_USING_UKERNEL is not set
|
||||
# CONFIG_PKG_USING_TRACE_AGENT is not set
|
||||
CONFIG_SOC_RK3568=y
|
||||
|
||||
#
|
||||
|
|
|
@ -39,8 +39,9 @@ void idle_wfi(void)
|
|||
|
||||
void rt_hw_board_init(void)
|
||||
{
|
||||
rt_hw_init_mmu_table(platform_mem_desc, platform_mem_desc_size);
|
||||
rt_hw_mmu_init();
|
||||
extern void *MMUTable;
|
||||
rt_hw_mmu_map_init(&rt_kernel_space, (void*)0x80000000, 0x10000000, MMUTable, 0);
|
||||
rt_hw_mmu_setup(&rt_kernel_space, platform_mem_desc, platform_mem_desc_size);
|
||||
|
||||
/* initialize hardware interrupt */
|
||||
rt_hw_interrupt_init();
|
||||
|
|
|
@ -37,6 +37,7 @@
|
|||
|
||||
/* Memory Management */
|
||||
|
||||
#define RT_PAGE_MAX_ORDER 11
|
||||
#define RT_USING_MEMPOOL
|
||||
#define RT_USING_SMALL_MEM
|
||||
#define RT_USING_MEMHEAP
|
||||
|
@ -55,7 +56,9 @@
|
|||
#define RT_VER_NUM 0x50000
|
||||
#define ARCH_CPU_64BIT
|
||||
#define RT_USING_CACHE
|
||||
#define ARCH_MM_MMU
|
||||
#define ARCH_ARM
|
||||
#define ARCH_ARM_MMU
|
||||
#define ARCH_ARMV8
|
||||
|
||||
/* RT-Thread Components */
|
||||
|
@ -169,11 +172,6 @@
|
|||
|
||||
/* peripheral libraries and drivers */
|
||||
|
||||
/* sensors drivers */
|
||||
|
||||
|
||||
/* touch drivers */
|
||||
|
||||
|
||||
/* Kendryte SDK */
|
||||
|
||||
|
@ -181,9 +179,6 @@
|
|||
/* AI packages */
|
||||
|
||||
|
||||
/* Signal Processing and Control Algorithm Packages */
|
||||
|
||||
|
||||
/* miscellaneous packages */
|
||||
|
||||
/* project laboratory */
|
||||
|
@ -227,14 +222,6 @@
|
|||
|
||||
/* Uncategorized */
|
||||
|
||||
/* Privated Packages of RealThread */
|
||||
|
||||
|
||||
/* Network Utilities */
|
||||
|
||||
|
||||
/* RT-Thread Smart */
|
||||
|
||||
#define SOC_RK3568
|
||||
|
||||
/* Hardware Drivers Config */
|
||||
|
|
|
@ -48,8 +48,7 @@
|
|||
#define VIRTIO_F_RING_PACKED 34
|
||||
|
||||
#ifdef RT_USING_SMART
|
||||
extern rt_mmu_info mmu_info;
|
||||
#define VIRTIO_VA2PA(vaddr) ((rt_ubase_t)rt_hw_mmu_v2p(&mmu_info, vaddr))
|
||||
#define VIRTIO_VA2PA(vaddr) ((rt_ubase_t)rt_kmem_v2p(vaddr))
|
||||
#define VIRTIO_PA2VA(paddr) ((rt_ubase_t)rt_ioremap((void *)paddr, ARCH_PAGE_SIZE))
|
||||
#else
|
||||
#define VIRTIO_VA2PA(vaddr) ((rt_ubase_t)vaddr)
|
||||
|
|
|
@ -8,16 +8,13 @@
|
|||
* 2021-05-18 Jesven first version
|
||||
*/
|
||||
|
||||
#include <rtthread.h>
|
||||
#include <rthw.h>
|
||||
#include <rtthread.h>
|
||||
|
||||
#ifdef ARCH_MM_MMU
|
||||
|
||||
#include <mmu.h>
|
||||
#include <page.h>
|
||||
#include <lwp_mm_area.h>
|
||||
#include <lwp_user_mm.h>
|
||||
#include <lwp_arch.h>
|
||||
#include <lwp_user_mm.h>
|
||||
|
||||
extern size_t MMUTable[];
|
||||
|
||||
|
@ -25,7 +22,7 @@ int arch_user_space_init(struct rt_lwp *lwp)
|
|||
{
|
||||
size_t *mmu_table;
|
||||
|
||||
mmu_table = (size_t*)rt_pages_alloc(0);
|
||||
mmu_table = (size_t *)rt_pages_alloc(0);
|
||||
if (!mmu_table)
|
||||
{
|
||||
return -1;
|
||||
|
@ -34,25 +31,28 @@ int arch_user_space_init(struct rt_lwp *lwp)
|
|||
lwp->end_heap = USER_HEAP_VADDR;
|
||||
memset(mmu_table, 0, ARCH_PAGE_SIZE);
|
||||
rt_hw_cpu_dcache_ops(RT_HW_CACHE_FLUSH, mmu_table, ARCH_PAGE_SIZE);
|
||||
rt_hw_mmu_map_init(&lwp->mmu_info, (void*)USER_VADDR_START, USER_VADDR_TOP - USER_VADDR_START, mmu_table, PV_OFFSET);
|
||||
|
||||
lwp->aspace = rt_aspace_create(
|
||||
(void *)USER_VADDR_START, USER_VADDR_TOP - USER_VADDR_START, mmu_table);
|
||||
if (!lwp->aspace)
|
||||
{
|
||||
return -1;
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
void *arch_kernel_mmu_table_get(void)
|
||||
{
|
||||
return (void*)NULL;
|
||||
}
|
||||
|
||||
void arch_kuser_init(rt_mmu_info *mmu_info, void *vectors)
|
||||
{
|
||||
return (void *)NULL;
|
||||
}
|
||||
|
||||
void arch_user_space_vtable_free(struct rt_lwp *lwp)
|
||||
{
|
||||
if (lwp && lwp->mmu_info.vtable)
|
||||
if (lwp && lwp->aspace->page_table)
|
||||
{
|
||||
rt_pages_free(lwp->mmu_info.vtable, 0);
|
||||
rt_pages_free(lwp->aspace->page_table, 0);
|
||||
lwp->aspace->page_table = NULL;
|
||||
}
|
||||
}
|
||||
|
||||
|
@ -62,9 +62,11 @@ int arch_expand_user_stack(void *addr)
|
|||
size_t stack_addr = (size_t)addr;
|
||||
|
||||
stack_addr &= ~ARCH_PAGE_MASK;
|
||||
if ((stack_addr >= (size_t)USER_STACK_VSTART) && (stack_addr < (size_t)USER_STACK_VEND))
|
||||
if ((stack_addr >= (size_t)USER_STACK_VSTART) &&
|
||||
(stack_addr < (size_t)USER_STACK_VEND))
|
||||
{
|
||||
void *map = lwp_map_user(lwp_self(), (void*)stack_addr, ARCH_PAGE_SIZE, 0);
|
||||
void *map =
|
||||
lwp_map_user(lwp_self(), (void *)stack_addr, ARCH_PAGE_SIZE, 0);
|
||||
|
||||
if (map || lwp_user_accessable(addr, 1))
|
||||
{
|
||||
|
|
|
@ -1,3 +1,4 @@
|
|||
#include "mm_aspace.h"
|
||||
#include <rtthread.h>
|
||||
#include <stdint.h>
|
||||
#include <string.h>
|
||||
|
@ -18,7 +19,7 @@ typedef struct
|
|||
} Elf32_sym;
|
||||
|
||||
#ifdef ARCH_MM_MMU
|
||||
void arch_elf_reloc(rt_mmu_info *m_info, void *text_start, void *rel_dyn_start, size_t rel_dyn_size, void *got_start, size_t got_size, Elf32_sym *dynsym)
|
||||
void arch_elf_reloc(rt_aspace_t aspace, void *text_start, void *rel_dyn_start, size_t rel_dyn_size, void *got_start, size_t got_size, Elf32_sym *dynsym)
|
||||
{
|
||||
size_t rel_off;
|
||||
void* addr;
|
||||
|
@ -36,14 +37,14 @@ void arch_elf_reloc(rt_mmu_info *m_info, void *text_start, void *rel_dyn_start,
|
|||
memcpy(&v2, rel_dyn_start + rel_off + 4, 4);
|
||||
*/
|
||||
|
||||
addr = rt_hw_mmu_v2p(m_info, (void*)((char*)rel_dyn_start + rel_off));
|
||||
addr = rt_hw_mmu_v2p(aspace, (void*)((char*)rel_dyn_start + rel_off));
|
||||
addr = (void*)((char*)addr - PV_OFFSET);
|
||||
memcpy(&v1, addr, 4);
|
||||
addr = rt_hw_mmu_v2p(m_info, (void*)((char*)rel_dyn_start + rel_off + 4));
|
||||
addr = rt_hw_mmu_v2p(aspace, (void*)((char*)rel_dyn_start + rel_off + 4));
|
||||
addr = (void*)((char*)addr - PV_OFFSET);
|
||||
memcpy(&v2, addr, 4);
|
||||
|
||||
addr = rt_hw_mmu_v2p(m_info, (void*)((char*)text_start + v1));
|
||||
addr = rt_hw_mmu_v2p(aspace, (void*)((char*)text_start + v1));
|
||||
addr = (void*)((char*)addr - PV_OFFSET);
|
||||
if ((v2 & 0xff) == R_ARM_RELATIVE)
|
||||
{
|
||||
|
@ -69,7 +70,7 @@ void arch_elf_reloc(rt_mmu_info *m_info, void *text_start, void *rel_dyn_start,
|
|||
for (rel_off = 0; rel_off < got_size; rel_off += 4, got_item++)
|
||||
{
|
||||
//*got_item += (uint32_t)text_start;
|
||||
addr = rt_hw_mmu_v2p(m_info, got_item);
|
||||
addr = rt_hw_mmu_v2p(aspace, got_item);
|
||||
addr = (void*)((char*)addr - PV_OFFSET);
|
||||
*(uint32_t *)addr += (uint32_t)text_start;
|
||||
}
|
||||
|
|
|
@ -8,64 +8,72 @@
|
|||
* 2019-10-28 Jesven first version
|
||||
*/
|
||||
|
||||
#include <rtthread.h>
|
||||
#include <rthw.h>
|
||||
#include <rtthread.h>
|
||||
#include <stddef.h>
|
||||
|
||||
#ifdef ARCH_MM_MMU
|
||||
|
||||
#include <mmu.h>
|
||||
#include <page.h>
|
||||
#include <lwp_mm_area.h>
|
||||
#include <lwp_user_mm.h>
|
||||
#include <lwp_arch.h>
|
||||
#include <lwp_user_mm.h>
|
||||
|
||||
extern size_t MMUTable[];
|
||||
#define KPTE_START (KERNEL_VADDR_START >> ARCH_SECTION_SHIFT)
|
||||
|
||||
int arch_user_space_init(struct rt_lwp *lwp)
|
||||
{
|
||||
size_t *mmu_table;
|
||||
|
||||
mmu_table = (size_t*)rt_pages_alloc(2);
|
||||
mmu_table = (size_t *)rt_pages_alloc(2);
|
||||
if (!mmu_table)
|
||||
{
|
||||
return -1;
|
||||
}
|
||||
|
||||
lwp->end_heap = USER_HEAP_VADDR;
|
||||
rt_memcpy(mmu_table + (KERNEL_VADDR_START >> ARCH_SECTION_SHIFT), MMUTable + (KERNEL_VADDR_START >> ARCH_SECTION_SHIFT), ARCH_PAGE_SIZE);
|
||||
|
||||
rt_memcpy(mmu_table + KPTE_START, (size_t *)rt_kernel_space.page_table + KPTE_START, ARCH_PAGE_SIZE);
|
||||
rt_memset(mmu_table, 0, 3 * ARCH_PAGE_SIZE);
|
||||
rt_hw_cpu_dcache_ops(RT_HW_CACHE_FLUSH, mmu_table, 4 * ARCH_PAGE_SIZE);
|
||||
rt_hw_mmu_map_init(&lwp->mmu_info, (void*)USER_VADDR_START, USER_VADDR_TOP - USER_VADDR_START, mmu_table, PV_OFFSET);
|
||||
lwp->aspace = rt_aspace_create((void *)USER_VADDR_START, USER_VADDR_TOP - USER_VADDR_START, mmu_table);
|
||||
if (!lwp->aspace)
|
||||
{
|
||||
return -1;
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
void *arch_kernel_mmu_table_get(void)
|
||||
{
|
||||
return (void*)((char*)MMUTable + PV_OFFSET);
|
||||
}
|
||||
static struct rt_varea kuser_varea;
|
||||
|
||||
void arch_kuser_init(rt_mmu_info *mmu_info, void *vectors)
|
||||
void arch_kuser_init(rt_aspace_t aspace, void *vectors)
|
||||
{
|
||||
const size_t kuser_size = 0x1000;
|
||||
int err;
|
||||
extern char __kuser_helper_start[], __kuser_helper_end[];
|
||||
int kuser_sz = __kuser_helper_end - __kuser_helper_start;
|
||||
|
||||
rt_hw_mmu_map_auto(mmu_info, vectors, 0x1000, MMU_MAP_U_RO);
|
||||
err = rt_aspace_map_static(aspace, &kuser_varea, &vectors, kuser_size,
|
||||
MMU_MAP_U_RO, MMF_MAP_FIXED | MMF_PREFETCH,
|
||||
&rt_mm_dummy_mapper, 0);
|
||||
if (err != 0)
|
||||
while (1)
|
||||
; // early failed
|
||||
|
||||
rt_memcpy((void*)((char*)vectors + 0x1000 - kuser_sz), __kuser_helper_start, kuser_sz);
|
||||
rt_memcpy((void *)((char *)vectors + 0x1000 - kuser_sz), __kuser_helper_start, kuser_sz);
|
||||
/*
|
||||
* vectors + 0xfe0 = __kuser_get_tls
|
||||
* vectors + 0xfe8 = hardware TLS instruction at 0xffff0fe8
|
||||
*/
|
||||
rt_hw_cpu_dcache_ops(RT_HW_CACHE_FLUSH, (void*)((char*)vectors + 0x1000 - kuser_sz), kuser_sz);
|
||||
rt_hw_cpu_icache_ops(RT_HW_CACHE_INVALIDATE, (void*)((char*)vectors + 0x1000 - kuser_sz), kuser_sz);
|
||||
rt_hw_cpu_dcache_ops(RT_HW_CACHE_FLUSH, (void *)((char *)vectors + 0x1000 - kuser_sz), kuser_sz);
|
||||
rt_hw_cpu_icache_ops(RT_HW_CACHE_INVALIDATE, (void *)((char *)vectors + 0x1000 - kuser_sz), kuser_sz);
|
||||
}
|
||||
|
||||
void arch_user_space_vtable_free(struct rt_lwp *lwp)
|
||||
{
|
||||
if (lwp && lwp->mmu_info.vtable)
|
||||
if (lwp && lwp->aspace->page_table)
|
||||
{
|
||||
rt_pages_free(lwp->mmu_info.vtable, 2);
|
||||
rt_pages_free(lwp->aspace->page_table, 2);
|
||||
lwp->aspace->page_table = NULL;
|
||||
}
|
||||
}
|
||||
|
||||
|
@ -77,7 +85,7 @@ int arch_expand_user_stack(void *addr)
|
|||
stack_addr &= ~ARCH_PAGE_MASK;
|
||||
if ((stack_addr >= (size_t)USER_STACK_VSTART) && (stack_addr < (size_t)USER_STACK_VEND))
|
||||
{
|
||||
void *map = lwp_map_user(lwp_self(), (void*)stack_addr, ARCH_PAGE_SIZE, 0);
|
||||
void *map = lwp_map_user(lwp_self(), (void *)stack_addr, ARCH_PAGE_SIZE, 0);
|
||||
|
||||
if (map || lwp_user_accessable(addr, 1))
|
||||
{
|
||||
|
|
|
@ -15,42 +15,24 @@
|
|||
* 2021-11-22 JasonHu add lwp_set_thread_context
|
||||
* 2021-11-30 JasonHu add clone/fork support
|
||||
*/
|
||||
|
||||
#include <rthw.h>
|
||||
#include <rtthread.h>
|
||||
|
||||
#include <stddef.h>
|
||||
|
||||
#ifdef ARCH_MM_MMU
|
||||
|
||||
#include <mmu.h>
|
||||
#include <page.h>
|
||||
#include <lwp_mm_area.h>
|
||||
#include <lwp_user_mm.h>
|
||||
#include <lwp.h>
|
||||
#include <lwp_arch.h>
|
||||
#include <lwp_user_mm.h>
|
||||
#include <page.h>
|
||||
|
||||
#include <stack.h>
|
||||
#include <cpuport.h>
|
||||
#include <encoding.h>
|
||||
#include <stack.h>
|
||||
|
||||
extern rt_ubase_t MMUTable[];
|
||||
|
||||
int arch_expand_user_stack(void *addr)
|
||||
{
|
||||
int ret = 0;
|
||||
rt_ubase_t stack_addr = (rt_ubase_t)addr;
|
||||
|
||||
stack_addr &= ~PAGE_OFFSET_MASK;
|
||||
if ((stack_addr >= (rt_ubase_t)USER_STACK_VSTART) && (stack_addr < (rt_ubase_t)USER_STACK_VEND))
|
||||
{
|
||||
void *map = lwp_map_user(lwp_self(), (void *)stack_addr, PAGE_SIZE, RT_FALSE);
|
||||
|
||||
if (map || lwp_user_accessable(addr, 1))
|
||||
{
|
||||
ret = 1;
|
||||
}
|
||||
}
|
||||
return ret;
|
||||
}
|
||||
|
||||
void *lwp_copy_return_code_to_user_stack()
|
||||
{
|
||||
void lwp_thread_return();
|
||||
|
@ -68,13 +50,6 @@ void *lwp_copy_return_code_to_user_stack()
|
|||
return RT_NULL;
|
||||
}
|
||||
|
||||
rt_mmu_info *arch_kernel_get_mmu_info(void)
|
||||
{
|
||||
extern rt_mmu_info *mmu_info;
|
||||
|
||||
return mmu_info;
|
||||
}
|
||||
|
||||
rt_ubase_t lwp_fix_sp(rt_ubase_t cursp)
|
||||
{
|
||||
void lwp_thread_return();
|
||||
|
@ -120,9 +95,14 @@ int arch_user_space_init(struct rt_lwp *lwp)
|
|||
|
||||
lwp->end_heap = USER_HEAP_VADDR;
|
||||
|
||||
rt_memcpy(mmu_table, MMUTable, PAGE_SIZE);
|
||||
rt_hw_cpu_dcache_ops(RT_HW_CACHE_FLUSH, mmu_table, 4 * PAGE_SIZE);
|
||||
rt_hw_mmu_map_init(&lwp->mmu_info, (void *)USER_VADDR_START, USER_VADDR_TOP - USER_VADDR_START, (rt_size_t *)mmu_table, 0);
|
||||
rt_memcpy(mmu_table, MMUTable, ARCH_PAGE_SIZE);
|
||||
rt_hw_cpu_dcache_ops(RT_HW_CACHE_FLUSH, mmu_table, ARCH_PAGE_SIZE);
|
||||
lwp->aspace = rt_aspace_create(
|
||||
(void *)USER_VADDR_START, USER_VADDR_TOP - USER_VADDR_START, mmu_table);
|
||||
if (!lwp->aspace)
|
||||
{
|
||||
return -1;
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
@ -134,9 +114,10 @@ void *arch_kernel_mmu_table_get(void)
|
|||
|
||||
void arch_user_space_vtable_free(struct rt_lwp *lwp)
|
||||
{
|
||||
if (lwp && lwp->mmu_info.vtable)
|
||||
if (lwp && lwp->aspace->page_table)
|
||||
{
|
||||
rt_pages_free(lwp->mmu_info.vtable, 0);
|
||||
rt_pages_free(lwp->aspace->page_table, 0);
|
||||
lwp->aspace->page_table = NULL;
|
||||
}
|
||||
}
|
||||
|
||||
|
@ -253,7 +234,7 @@ int arch_set_thread_context(void (*exit)(void), void *new_thread_stack,
|
|||
*/
|
||||
void lwp_exec_user(void *args, void *kernel_stack, void *user_entry)
|
||||
{
|
||||
arch_start_umode(args, user_entry, (void*)USER_STACK_VEND, kernel_stack);
|
||||
arch_start_umode(args, user_entry, (void *)USER_STACK_VEND, kernel_stack);
|
||||
}
|
||||
|
||||
void *arch_get_usp_from_uctx(struct rt_user_context *uctx)
|
||||
|
|
|
@ -10,9 +10,9 @@
|
|||
#ifndef LWP_ARCH_H__
|
||||
#define LWP_ARCH_H__
|
||||
|
||||
#include <rthw.h>
|
||||
#include <lwp.h>
|
||||
#include <lwp_arch_comm.h>
|
||||
#include <riscv_mmu.h>
|
||||
|
||||
#ifdef ARCH_MM_MMU
|
||||
|
||||
|
@ -30,7 +30,7 @@
|
|||
#define USER_HEAP_VEND 0xffffffffffff0000UL
|
||||
#define USER_STACK_VSTART 0x270000000UL
|
||||
#define USER_STACK_VEND USER_HEAP_VADDR
|
||||
#define USER_VADDR_START 0x100000000UL
|
||||
#define USER_VADDR_START 0x200000000UL
|
||||
#define USER_VADDR_TOP 0xfffffffffffff000UL
|
||||
#define USER_LOAD_VADDR 0x200000000
|
||||
#define LDSO_LOAD_VADDR 0x200000000
|
||||
|
@ -49,9 +49,6 @@
|
|||
extern "C" {
|
||||
#endif
|
||||
|
||||
rt_mmu_info* arch_kernel_get_mmu_info(void);
|
||||
int arch_expand_user_stack(void *addr);
|
||||
|
||||
rt_inline unsigned long rt_hw_ffz(unsigned long x)
|
||||
{
|
||||
return __builtin_ffsl(~x) - 1;
|
||||
|
@ -59,7 +56,7 @@ rt_inline unsigned long rt_hw_ffz(unsigned long x)
|
|||
|
||||
rt_inline void icache_invalid_all(void)
|
||||
{
|
||||
//TODO:
|
||||
rt_hw_cpu_icache_invalidate_all();
|
||||
}
|
||||
|
||||
#ifdef __cplusplus
|
||||
|
|
|
@ -1,3 +1,4 @@
|
|||
#include "mm_aspace.h"
|
||||
#include <rtthread.h>
|
||||
#include <stdint.h>
|
||||
#include <string.h>
|
||||
|
@ -18,7 +19,7 @@ typedef struct
|
|||
} Elf64_sym;
|
||||
|
||||
#ifdef ARCH_MM_MMU
|
||||
void arch_elf_reloc(rt_mmu_info *m_info, void *text_start, void *rel_dyn_start, size_t rel_dyn_size, void *got_start, size_t got_size, Elf64_sym *dynsym)
|
||||
void arch_elf_reloc(rt_aspace_t aspace, void *text_start, void *rel_dyn_start, size_t rel_dyn_size, void *got_start, size_t got_size, Elf64_sym *dynsym)
|
||||
{
|
||||
size_t rel_off;
|
||||
void* addr;
|
||||
|
@ -31,12 +32,12 @@ void arch_elf_reloc(rt_mmu_info *m_info, void *text_start, void *rel_dyn_start,
|
|||
{
|
||||
uint32_t v1, v2;
|
||||
|
||||
addr = rt_hw_mmu_v2p(m_info, (void *)(((rt_size_t)rel_dyn_start) + rel_off));
|
||||
addr = rt_hw_mmu_v2p(aspace, (void *)(((rt_size_t)rel_dyn_start) + rel_off));
|
||||
memcpy(&v1, addr, 4);
|
||||
addr = rt_hw_mmu_v2p(m_info, (void *)(((rt_size_t)rel_dyn_start) + rel_off + 4));
|
||||
addr = rt_hw_mmu_v2p(aspace, (void *)(((rt_size_t)rel_dyn_start) + rel_off + 4));
|
||||
memcpy(&v2, addr, 4);
|
||||
|
||||
addr = rt_hw_mmu_v2p(m_info, (void *)((rt_size_t)text_start + v1));
|
||||
addr = rt_hw_mmu_v2p(aspace, (void *)((rt_size_t)text_start + v1));
|
||||
if ((v2 & 0xff) == R_ARM_RELATIVE)
|
||||
{
|
||||
*(rt_size_t*)addr += (rt_size_t)text_start;
|
||||
|
@ -58,7 +59,7 @@ void arch_elf_reloc(rt_mmu_info *m_info, void *text_start, void *rel_dyn_start,
|
|||
|
||||
for (rel_off = 0; rel_off < got_size; rel_off += 4, got_item++)
|
||||
{
|
||||
addr = rt_hw_mmu_v2p(m_info, got_item);
|
||||
addr = rt_hw_mmu_v2p(aspace, got_item);
|
||||
*(rt_size_t *)addr += (rt_size_t)text_start;
|
||||
}
|
||||
}
|
||||
|
|
|
@ -12,33 +12,40 @@
|
|||
|
||||
#include <ioremap.h>
|
||||
|
||||
#ifdef ARCH_MM_MMU
|
||||
#ifdef RT_USING_SMART
|
||||
#include <mmu.h>
|
||||
#include <lwp_mm_area.h>
|
||||
#include <lwp_mm.h>
|
||||
#include <mm_aspace.h>
|
||||
|
||||
static struct lwp_avl_struct *k_map_area;
|
||||
extern rt_mmu_info mmu_info;
|
||||
#define DBG_TAG "mm.ioremap"
|
||||
#define DBG_LVL DBG_LOG
|
||||
#include <rtdbg.h>
|
||||
|
||||
static void _iounmap_range(void *addr, size_t size)
|
||||
enum ioremap_type
|
||||
{
|
||||
void *va = RT_NULL, *pa = RT_NULL;
|
||||
int i = 0;
|
||||
MM_AREA_TYPE_PHY,
|
||||
MM_AREA_TYPE_PHY_CACHED
|
||||
};
|
||||
|
||||
for (va = addr, i = 0; i < size; va = (void *)((char *)va + ARCH_PAGE_SIZE), i += ARCH_PAGE_SIZE)
|
||||
{
|
||||
pa = rt_hw_mmu_v2p(&mmu_info, va);
|
||||
if (pa)
|
||||
{
|
||||
rt_hw_mmu_unmap(&mmu_info, va, ARCH_PAGE_SIZE);
|
||||
}
|
||||
}
|
||||
}
|
||||
void *rt_ioremap_start;
|
||||
size_t rt_ioremap_size;
|
||||
|
||||
static void *_ioremap_type(void *paddr, size_t size, int type)
|
||||
static void *_ioremap_type(void *paddr, size_t size, enum ioremap_type type)
|
||||
{
|
||||
void *v_addr = NULL;
|
||||
size_t attr;
|
||||
size_t lo_off;
|
||||
int err;
|
||||
|
||||
lo_off = (uintptr_t)paddr & ARCH_PAGE_MASK;
|
||||
|
||||
struct rt_mm_va_hint hint = {
|
||||
.prefer = ARCH_MAP_FAILED,
|
||||
.map_size = RT_ALIGN(size + lo_off, ARCH_PAGE_SIZE),
|
||||
.flags = 0,
|
||||
.limit_start = rt_ioremap_start,
|
||||
.limit_range_size = rt_ioremap_size,
|
||||
};
|
||||
|
||||
switch (type)
|
||||
{
|
||||
|
@ -51,19 +58,17 @@ static void *_ioremap_type(void *paddr, size_t size, int type)
|
|||
default:
|
||||
return v_addr;
|
||||
}
|
||||
err = rt_aspace_map_phy(&rt_kernel_space, &hint, attr, MM_PA_TO_OFF(paddr), &v_addr);
|
||||
|
||||
rt_mm_lock();
|
||||
v_addr = rt_hw_mmu_map(&mmu_info, 0, paddr, size, attr);
|
||||
if (v_addr)
|
||||
if (err)
|
||||
{
|
||||
int ret = lwp_map_area_insert(&k_map_area, (size_t)v_addr, size, type);
|
||||
if (ret != 0)
|
||||
{
|
||||
_iounmap_range(v_addr, size);
|
||||
LOG_W("IOREMAP 0x%lx failed", paddr);
|
||||
v_addr = NULL;
|
||||
}
|
||||
else
|
||||
{
|
||||
v_addr = v_addr + lo_off;
|
||||
}
|
||||
rt_mm_unlock();
|
||||
return v_addr;
|
||||
}
|
||||
|
||||
|
@ -84,18 +89,7 @@ void *rt_ioremap_cached(void *paddr, size_t size)
|
|||
|
||||
void rt_iounmap(volatile void *vaddr)
|
||||
{
|
||||
struct lwp_avl_struct *ma_avl_node;
|
||||
|
||||
rt_mm_lock();
|
||||
ma_avl_node = lwp_map_find(k_map_area, (size_t)vaddr);
|
||||
if (ma_avl_node)
|
||||
{
|
||||
struct rt_mm_area_struct *ma = (struct rt_mm_area_struct *)ma_avl_node->data;
|
||||
|
||||
_iounmap_range((void *)ma->addr, ma->size);
|
||||
lwp_map_area_remove(&k_map_area, (size_t)vaddr);
|
||||
}
|
||||
rt_mm_unlock();
|
||||
rt_aspace_unmap(&rt_kernel_space, (void *)vaddr, 1);
|
||||
}
|
||||
|
||||
#else
|
||||
|
|
|
@ -10,6 +10,8 @@
|
|||
#ifndef __IOREMAP_H__
|
||||
#define __IOREMAP_H__
|
||||
|
||||
#include <stddef.h>
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
@ -19,6 +21,9 @@ void *rt_ioremap_nocache(void *paddr, size_t size);
|
|||
void *rt_ioremap_cached (void *paddr, size_t size);
|
||||
void rt_iounmap(volatile void *addr);
|
||||
|
||||
extern void *rt_ioremap_start;
|
||||
extern size_t rt_ioremap_size;
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
|
|
@ -37,7 +37,6 @@
|
|||
#include <rtdbg.h>
|
||||
|
||||
#ifdef ARCH_MM_MMU
|
||||
#include <lwp_mm_area.h>
|
||||
#include <lwp_user_mm.h>
|
||||
#endif /* end of ARCH_MM_MMU */
|
||||
|
||||
|
@ -183,7 +182,7 @@ struct process_aux *lwp_argscopy(struct rt_lwp *lwp, int argc, char **argv, char
|
|||
return RT_NULL;
|
||||
}
|
||||
|
||||
args_k = (size_t *)rt_hw_mmu_v2p(&lwp->mmu_info, args);
|
||||
args_k = (size_t *)lwp_v2p(lwp, args);
|
||||
args_k = (size_t *)((size_t)args_k - PV_OFFSET);
|
||||
|
||||
/* argc, argv[], 0, envp[], 0 , aux[] */
|
||||
|
@ -511,7 +510,6 @@ static int load_elf(int fd, int len, struct rt_lwp *lwp, uint8_t *load_addr, str
|
|||
void *pa, *va;
|
||||
void *va_self;
|
||||
|
||||
rt_mmu_info *m_info = &lwp->mmu_info;
|
||||
#endif
|
||||
|
||||
if (len < sizeof eheader)
|
||||
|
@ -613,7 +611,7 @@ static int load_elf(int fd, int len, struct rt_lwp *lwp, uint8_t *load_addr, str
|
|||
LOG_E("lwp map user failed!");
|
||||
return -RT_ERROR;
|
||||
}
|
||||
pa = rt_hw_mmu_v2p(m_info, va);
|
||||
pa = lwp_v2p(lwp, va);
|
||||
process_header = (uint8_t *)pa - PV_OFFSET;
|
||||
#else
|
||||
process_header = (uint8_t *)rt_malloc(process_header_size + sizeof(char[16]));
|
||||
|
@ -646,7 +644,7 @@ static int load_elf(int fd, int len, struct rt_lwp *lwp, uint8_t *load_addr, str
|
|||
|
||||
random = (uint8_t *)(USER_VADDR_TOP - ARCH_PAGE_SIZE - sizeof(char[16]));
|
||||
|
||||
krandom = (uint8_t *)rt_hw_mmu_v2p(m_info, random);
|
||||
krandom = (uint8_t *)lwp_v2p(lwp, random);
|
||||
krandom = (uint8_t *)krandom - PV_OFFSET;
|
||||
rt_memcpy(krandom, &random_value, sizeof random_value);
|
||||
#else
|
||||
|
@ -738,7 +736,7 @@ static int load_elf(int fd, int len, struct rt_lwp *lwp, uint8_t *load_addr, str
|
|||
{
|
||||
if (user_area[i].size != 0)
|
||||
{
|
||||
va = lwp_map_user(lwp, user_area[i].start, user_area[i].size, (int)(i == 0));
|
||||
va = lwp_map_user(lwp, user_area[i].start, user_area[i].size, (i == 0));
|
||||
if (!va || (va != user_area[i].start))
|
||||
{
|
||||
result = -RT_ERROR;
|
||||
|
@ -836,7 +834,7 @@ static int load_elf(int fd, int len, struct rt_lwp *lwp, uint8_t *load_addr, str
|
|||
read_len = 0;
|
||||
while (size)
|
||||
{
|
||||
pa = rt_hw_mmu_v2p(m_info, va);
|
||||
pa = lwp_v2p(lwp, va);
|
||||
va_self = (void *)((char *)pa - PV_OFFSET);
|
||||
LOG_D("va_self = %p pa = %p", va_self, pa);
|
||||
tmp_len = (size < ARCH_PAGE_SIZE) ? size : ARCH_PAGE_SIZE;
|
||||
|
@ -864,7 +862,7 @@ static int load_elf(int fd, int len, struct rt_lwp *lwp, uint8_t *load_addr, str
|
|||
while (size)
|
||||
{
|
||||
size_s = (size < ARCH_PAGE_SIZE - off) ? size : ARCH_PAGE_SIZE - off;
|
||||
pa = rt_hw_mmu_v2p(m_info, va);
|
||||
pa = lwp_v2p(lwp, va);
|
||||
va_self = (void *)((char *)pa - PV_OFFSET);
|
||||
memset((void *)((char *)va_self + off), 0, size_s);
|
||||
rt_hw_cpu_dcache_ops(RT_HW_CACHE_FLUSH, (void *)((char *)va_self + off), size_s);
|
||||
|
@ -942,7 +940,7 @@ static int load_elf(int fd, int len, struct rt_lwp *lwp, uint8_t *load_addr, str
|
|||
check_read(read_len, dynsym_size);
|
||||
}
|
||||
#ifdef ARCH_MM_MMU
|
||||
arch_elf_reloc(m_info, (void *)load_off, rel_dyn_start, rel_dyn_size, got_start, got_size, dynsym);
|
||||
arch_elf_reloc(lwp->aspace, (void *)load_off, rel_dyn_start, rel_dyn_size, got_start, got_size, dynsym);
|
||||
#else
|
||||
arch_elf_reloc((void *)load_off, rel_dyn_start, rel_dyn_size, got_start, got_size, dynsym);
|
||||
|
||||
|
@ -1151,7 +1149,7 @@ pid_t lwp_execve(char *filename, int debug, int argc, char **argv, char **envp)
|
|||
return -ENOMEM;
|
||||
}
|
||||
#ifdef ARCH_MM_MMU
|
||||
if (lwp_user_space_init(lwp) != 0)
|
||||
if (lwp_user_space_init(lwp, 0) != 0)
|
||||
{
|
||||
lwp_tid_put(tid);
|
||||
lwp_ref_dec(lwp);
|
||||
|
|
|
@ -28,6 +28,7 @@
|
|||
#include "lwp_signal.h"
|
||||
#include "lwp_syscall.h"
|
||||
#include "lwp_avl.h"
|
||||
#include "mm_aspace.h"
|
||||
|
||||
#ifdef ARCH_MM_MMU
|
||||
#include "lwp_shm.h"
|
||||
|
@ -57,12 +58,18 @@ extern "C" {
|
|||
|
||||
#define LWP_ARG_MAX 8
|
||||
|
||||
struct rt_lwp_objs
|
||||
{
|
||||
rt_aspace_t source;
|
||||
struct rt_mem_obj mem_obj;
|
||||
};
|
||||
|
||||
struct rt_lwp
|
||||
{
|
||||
#ifdef ARCH_MM_MMU
|
||||
rt_mmu_info mmu_info;
|
||||
struct lwp_avl_struct *map_area;
|
||||
size_t end_heap;
|
||||
rt_aspace_t aspace;
|
||||
struct rt_lwp_objs *lwp_obj;
|
||||
#else
|
||||
#ifdef ARCH_MM_MPU
|
||||
struct rt_mpu_info mpu_info;
|
||||
|
@ -154,7 +161,7 @@ int lwp_execve(char *filename, int debug, int argc, char **argv, char **envp);
|
|||
/*create by lwp_setsid.c*/
|
||||
int setsid(void);
|
||||
#ifdef ARCH_MM_MMU
|
||||
void lwp_mmu_switch(struct rt_thread *thread);
|
||||
void lwp_aspace_switch(struct rt_thread *thread);
|
||||
#endif
|
||||
void lwp_user_setting_save(rt_thread_t thread);
|
||||
void lwp_user_setting_restore(rt_thread_t thread);
|
||||
|
|
|
@ -10,7 +10,9 @@
|
|||
#ifndef __LWP_ARCH_COMM__
|
||||
#define __LWP_ARCH_COMM__
|
||||
|
||||
#include <mm_aspace.h>
|
||||
#include <rtthread.h>
|
||||
#include <mmu.h>
|
||||
|
||||
/**
|
||||
* APIs that must port to all architectures
|
||||
|
@ -24,7 +26,9 @@ void arch_ret_to_user();
|
|||
|
||||
/* ELF relocation */
|
||||
#ifdef ARCH_MM_MMU
|
||||
void arch_elf_reloc(rt_mmu_info *m_info, void *text_start, void *rel_dyn_start, size_t rel_dyn_size, void *got_start, size_t got_size, void *dynsym);
|
||||
|
||||
struct rt_lwp;
|
||||
void arch_elf_reloc(rt_aspace_t aspace, void *text_start, void *rel_dyn_start, size_t rel_dyn_size, void *got_start, size_t got_size, void *dynsym);
|
||||
#else
|
||||
void arch_elf_reloc(void *text_start, void *rel_dyn_start, size_t rel_dyn_size, void *got_start, size_t got_size, void *dynsym);
|
||||
#endif
|
||||
|
@ -42,7 +46,7 @@ void *arch_get_user_sp(void);
|
|||
int arch_user_space_init(struct rt_lwp *lwp);
|
||||
void arch_user_space_vtable_free(struct rt_lwp *lwp);
|
||||
void *arch_kernel_mmu_table_get(void);
|
||||
void arch_kuser_init(rt_mmu_info *mmu_info, void *vectors);
|
||||
void arch_kuser_init(rt_aspace_t aspace, void *vectors);
|
||||
int arch_expand_user_stack(void *addr);
|
||||
|
||||
/* thread id register */
|
||||
|
|
|
@ -1,122 +0,0 @@
|
|||
/*
|
||||
* Copyright (c) 2006-2018, RT-Thread Development Team
|
||||
*
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*
|
||||
* Change Logs:
|
||||
* Date Author Notes
|
||||
* 2019-10-28 Jesven first version
|
||||
*/
|
||||
#include <rtthread.h>
|
||||
|
||||
#ifdef ARCH_MM_MMU
|
||||
#include <lwp_mm_area.h>
|
||||
|
||||
int lwp_map_area_insert(struct lwp_avl_struct **avl_tree, size_t addr, size_t size, int ma_type)
|
||||
{
|
||||
struct lwp_avl_struct *node = RT_NULL;
|
||||
struct rt_mm_area_struct *ma = RT_NULL;
|
||||
|
||||
if (!size)
|
||||
{
|
||||
return -1;
|
||||
}
|
||||
ma = (struct rt_mm_area_struct *)rt_malloc(sizeof(struct rt_mm_area_struct));
|
||||
if (!ma)
|
||||
{
|
||||
return -1;
|
||||
}
|
||||
ma->addr = addr;
|
||||
ma->size = size;
|
||||
ma->type = ma_type;
|
||||
|
||||
node = (struct lwp_avl_struct *)rt_malloc(sizeof(struct lwp_avl_struct));
|
||||
if (!node)
|
||||
{
|
||||
rt_free(ma);
|
||||
return -1;
|
||||
}
|
||||
memset(node, 0, sizeof(struct lwp_avl_struct));
|
||||
|
||||
node->avl_key = ma->addr;
|
||||
node->data = (void *)ma;
|
||||
lwp_avl_insert(node, avl_tree);
|
||||
return 0;
|
||||
}
|
||||
|
||||
void lwp_map_area_remove(struct lwp_avl_struct **avl_tree, size_t addr)
|
||||
{
|
||||
struct lwp_avl_struct *node = RT_NULL;
|
||||
|
||||
node = lwp_avl_find(addr, *avl_tree);
|
||||
if (!node)
|
||||
{
|
||||
return;
|
||||
}
|
||||
lwp_avl_remove(node, avl_tree);
|
||||
rt_free(node->data);
|
||||
rt_free(node);
|
||||
}
|
||||
|
||||
struct lwp_avl_struct* lwp_map_find(struct lwp_avl_struct* ptree, size_t addr)
|
||||
{
|
||||
struct lwp_avl_struct *node = ptree;
|
||||
|
||||
while (1)
|
||||
{
|
||||
if (!node)
|
||||
{
|
||||
return node;
|
||||
}
|
||||
if ((size_t)node->avl_key <= addr)
|
||||
{
|
||||
struct rt_mm_area_struct *ma = (struct rt_mm_area_struct *)node->data;
|
||||
if ((ma->addr <= addr) && (addr < ma->addr + ma->size))
|
||||
{
|
||||
/* find area */
|
||||
break;
|
||||
}
|
||||
node = node->avl_right;
|
||||
}
|
||||
else
|
||||
{
|
||||
node = node->avl_left;
|
||||
}
|
||||
}
|
||||
return node;
|
||||
}
|
||||
|
||||
struct lwp_avl_struct* lwp_map_find_first(struct lwp_avl_struct* ptree)
|
||||
{
|
||||
if (ptree == AVL_EMPTY)
|
||||
{
|
||||
return (struct lwp_avl_struct *)0;
|
||||
}
|
||||
while (1)
|
||||
{
|
||||
if (!ptree->avl_left)
|
||||
{
|
||||
break;
|
||||
}
|
||||
ptree = ptree->avl_left;
|
||||
}
|
||||
return ptree;
|
||||
}
|
||||
|
||||
int top_mem_fun(struct lwp_avl_struct* ptree, void *arg)
|
||||
{
|
||||
size_t *vs = (size_t *)arg;
|
||||
struct rt_mm_area_struct *ma;
|
||||
|
||||
ma = (struct rt_mm_area_struct *)ptree->data;
|
||||
*vs += ma->size;
|
||||
return 0;
|
||||
}
|
||||
|
||||
size_t lwp_vmem_count(struct lwp_avl_struct *ptree)
|
||||
{
|
||||
size_t vsize = 0;
|
||||
lwp_avl_traversal(ptree, top_mem_fun, &vsize);
|
||||
return vsize;
|
||||
}
|
||||
#endif
|
|
@ -1,53 +0,0 @@
|
|||
/*
|
||||
* Copyright (c) 2006-2020, RT-Thread Development Team
|
||||
*
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*
|
||||
* Change Logs:
|
||||
* Date Author Notes
|
||||
* 2019-10-28 Jesven first version
|
||||
*/
|
||||
#ifndef __LWP_MM_AREA_H__
|
||||
#define __LWP_MM_AREA_H__
|
||||
|
||||
#include <string.h>
|
||||
#include <stdint.h>
|
||||
|
||||
#include <lwp_avl.h>
|
||||
|
||||
#ifdef ARCH_MM_MMU
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
enum
|
||||
{
|
||||
MM_AREA_TYPE_PHY = 0, /* mm_area physical address is IO register or reserved memory no cached*/
|
||||
MM_AREA_TYPE_PHY_CACHED, /* mm_area physical address is IO register or reserved memory with cached */
|
||||
MM_AREA_TYPE_SHM, /* mm_area physical address is shared memory */
|
||||
MM_AREA_TYPE_DATA, /* mm_area physical address is alloced from page manager for data */
|
||||
MM_AREA_TYPE_TEXT, /* mm_area physical address is alloced from page manager for text */
|
||||
MM_AREA_TYPE_UNKNOW,
|
||||
};
|
||||
|
||||
struct rt_mm_area_struct
|
||||
{
|
||||
size_t addr;
|
||||
size_t size;
|
||||
int type;
|
||||
};
|
||||
|
||||
int lwp_map_area_insert(struct lwp_avl_struct **avl_tree, size_t addr, size_t size, int ma_type);
|
||||
void lwp_map_area_remove(struct lwp_avl_struct **avl_tree, size_t addr);
|
||||
struct lwp_avl_struct* lwp_map_find(struct lwp_avl_struct* ptree, size_t addr);
|
||||
struct lwp_avl_struct* lwp_map_find_first(struct lwp_avl_struct* ptree);
|
||||
size_t lwp_vmem_count(struct lwp_avl_struct *ptree);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif
|
||||
|
||||
#endif /*__LWP_MM_AREA_H__*/
|
|
@ -15,12 +15,15 @@
|
|||
#include <lwp_shm.h>
|
||||
#include <lwp_mm.h>
|
||||
|
||||
#include <lwp_mm_area.h>
|
||||
#include <lwp_user_mm.h>
|
||||
#include <mmu.h>
|
||||
#include <mm_aspace.h>
|
||||
#include <mm_flag.h>
|
||||
|
||||
/* the kernel structure to represent a share-memory */
|
||||
struct lwp_shm_struct
|
||||
{
|
||||
struct rt_mem_obj mem_obj;
|
||||
size_t addr; /* point to the next item in the free list when not used */
|
||||
size_t size;
|
||||
int ref;
|
||||
|
@ -34,6 +37,35 @@ static int shm_free_list = -1; /* the single-direct list of freed items */
|
|||
static int shm_id_used = 0; /* the latest allocated item in the array */
|
||||
static struct lwp_shm_struct _shm_ary[RT_LWP_SHM_MAX_NR];
|
||||
|
||||
static const char *get_shm_name(rt_varea_t varea)
|
||||
{
|
||||
return "user.shm";
|
||||
}
|
||||
|
||||
static void on_shm_varea_open(struct rt_varea *varea)
|
||||
{
|
||||
struct lwp_shm_struct *shm;
|
||||
shm = rt_container_of(varea->mem_obj, struct lwp_shm_struct, mem_obj);
|
||||
shm->ref += 1;
|
||||
}
|
||||
|
||||
static void on_shm_varea_close(struct rt_varea *varea)
|
||||
{
|
||||
struct lwp_shm_struct *shm;
|
||||
shm = rt_container_of(varea->mem_obj, struct lwp_shm_struct, mem_obj);
|
||||
shm->ref -= 1;
|
||||
}
|
||||
|
||||
static void on_shm_page_fault(struct rt_varea *varea, struct rt_mm_fault_msg *msg)
|
||||
{
|
||||
struct lwp_shm_struct *shm;
|
||||
shm = rt_container_of(varea->mem_obj, struct lwp_shm_struct, mem_obj);
|
||||
msg->response.status = MM_FAULT_STATUS_OK;
|
||||
msg->response.vaddr = (void *)shm->addr;
|
||||
msg->response.size = shm->size;
|
||||
return ;
|
||||
}
|
||||
|
||||
/*
|
||||
* Try to allocate an structure 'lwp_shm_struct' from the freed list or the
|
||||
* static array.
|
||||
|
@ -110,6 +142,12 @@ static int _lwp_shmget(size_t key, size_t size, int create)
|
|||
p->size = (1UL << (bit + ARCH_PAGE_SHIFT));
|
||||
p->ref = 0;
|
||||
p->key = key;
|
||||
p->mem_obj.get_name = get_shm_name;
|
||||
p->mem_obj.on_page_fault = on_shm_page_fault;
|
||||
p->mem_obj.on_varea_open = on_shm_varea_open;
|
||||
p->mem_obj.on_varea_close = on_shm_varea_close;
|
||||
p->mem_obj.hint_free = NULL;
|
||||
p->mem_obj.on_page_offload = NULL;
|
||||
|
||||
/* then insert it into the balancing binary tree */
|
||||
node_key = (struct lwp_avl_struct *)rt_malloc(sizeof(struct lwp_avl_struct) * 2);
|
||||
|
@ -212,15 +250,15 @@ int lwp_shmrm(int id)
|
|||
{
|
||||
int ret = 0;
|
||||
|
||||
rt_mm_lock();
|
||||
ret = _lwp_shmrm(id);
|
||||
rt_mm_unlock();
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
/* Map the shared memory specified by 'id' to the specified virtual address. */
|
||||
static void *_lwp_shmat(int id, void *shm_vaddr)
|
||||
{
|
||||
int err;
|
||||
struct rt_lwp *lwp = RT_NULL;
|
||||
struct lwp_avl_struct *node_key = RT_NULL;
|
||||
struct lwp_shm_struct *p = RT_NULL;
|
||||
|
@ -244,10 +282,16 @@ static void *_lwp_shmat(int id, void *shm_vaddr)
|
|||
{
|
||||
return RT_NULL;
|
||||
}
|
||||
va = lwp_map_user_type(lwp, shm_vaddr, (void *)p->addr, p->size, 1, MM_AREA_TYPE_SHM);
|
||||
if (va)
|
||||
if (shm_vaddr == 0)
|
||||
va = ARCH_MAP_FAILED;
|
||||
else
|
||||
va = shm_vaddr;
|
||||
|
||||
err = rt_aspace_map(lwp->aspace, &va, p->size, MMU_MAP_U_RWCB, MMF_PREFETCH,
|
||||
&p->mem_obj, 0);
|
||||
if (err != RT_EOK)
|
||||
{
|
||||
p->ref++;
|
||||
va = 0;
|
||||
}
|
||||
return va;
|
||||
}
|
||||
|
@ -261,9 +305,9 @@ void *lwp_shmat(int id, void *shm_vaddr)
|
|||
{
|
||||
return RT_NULL;
|
||||
}
|
||||
rt_mm_lock();
|
||||
|
||||
ret = _lwp_shmat(id, shm_vaddr);
|
||||
rt_mm_unlock();
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
|
@ -276,7 +320,7 @@ static struct lwp_shm_struct *_lwp_shm_struct_get(struct rt_lwp *lwp, void *shm_
|
|||
{
|
||||
return RT_NULL;
|
||||
}
|
||||
pa = rt_hw_mmu_v2p(&lwp->mmu_info, shm_vaddr); /* physical memory */
|
||||
pa = lwp_v2p(lwp, shm_vaddr); /* physical memory */
|
||||
|
||||
node_pa = lwp_avl_find((size_t)pa, shm_tree_pa);
|
||||
if (!node_pa)
|
||||
|
@ -343,14 +387,15 @@ int _lwp_shmdt(void *shm_vaddr)
|
|||
{
|
||||
return -1;
|
||||
}
|
||||
ret = _lwp_shm_ref_dec(lwp, shm_vaddr);
|
||||
if (ret >= 0)
|
||||
|
||||
ret = rt_aspace_unmap(lwp->aspace, shm_vaddr, 1);
|
||||
if (ret != RT_EOK)
|
||||
{
|
||||
lwp_unmap_user_phy(lwp, shm_vaddr);
|
||||
return 0;
|
||||
ret = -1;
|
||||
}
|
||||
return -1;
|
||||
return ret;
|
||||
}
|
||||
|
||||
/* A wrapping function: detach the mapped shared memory. */
|
||||
int lwp_shmdt(void *shm_vaddr)
|
||||
{
|
||||
|
|
|
@ -13,8 +13,11 @@
|
|||
*/
|
||||
#define _GNU_SOURCE
|
||||
/* RT-Thread System call */
|
||||
#include <rtthread.h>
|
||||
#include <rthw.h>
|
||||
#include <board.h>
|
||||
#include <mm_aspace.h>
|
||||
#include <string.h>
|
||||
|
||||
#include <lwp.h>
|
||||
#ifdef ARCH_MM_MMU
|
||||
|
@ -1282,7 +1285,7 @@ rt_err_t sys_timer_create(clockid_t clockid, struct sigevent *restrict sevp, tim
|
|||
#ifdef ARCH_MM_MMU
|
||||
struct sigevent sevp_k;
|
||||
timer_t timerid_k;
|
||||
struct sigevent evp_default;
|
||||
|
||||
if (sevp == NULL)
|
||||
{
|
||||
sevp_k.sigev_notify = SIGEV_SIGNAL;
|
||||
|
@ -1605,11 +1608,15 @@ rt_weak long sys_clone(void *arg[])
|
|||
return _sys_clone(arg);
|
||||
}
|
||||
|
||||
int lwp_dup_user(struct lwp_avl_struct* ptree, void *arg);
|
||||
int lwp_dup_user(rt_varea_t varea, void *arg);
|
||||
|
||||
static int _copy_process(struct rt_lwp *dest_lwp, struct rt_lwp *src_lwp)
|
||||
{
|
||||
return lwp_avl_traversal(src_lwp->map_area, lwp_dup_user, dest_lwp);
|
||||
int err;
|
||||
dest_lwp->lwp_obj->source = src_lwp->aspace;
|
||||
err = rt_aspace_traversal(src_lwp->aspace, lwp_dup_user, dest_lwp);
|
||||
dest_lwp->lwp_obj->source = NULL;
|
||||
return err;
|
||||
}
|
||||
|
||||
static void lwp_struct_copy(struct rt_lwp *dst, struct rt_lwp *src)
|
||||
|
@ -1694,7 +1701,7 @@ int _sys_fork(void)
|
|||
}
|
||||
|
||||
/* user space init */
|
||||
if (lwp_user_space_init(lwp) != 0)
|
||||
if (lwp_user_space_init(lwp, 1) != 0)
|
||||
{
|
||||
SET_ERRNO(ENOMEM);
|
||||
goto fail;
|
||||
|
@ -2302,7 +2309,7 @@ int sys_execve(const char *path, char *const argv[], char *const envp[])
|
|||
rt_memset(new_lwp, 0, sizeof(struct rt_lwp));
|
||||
new_lwp->ref = 1;
|
||||
lwp_user_object_lock_init(new_lwp);
|
||||
ret = arch_user_space_init(new_lwp);
|
||||
ret = lwp_user_space_init(new_lwp, 0);
|
||||
if (ret != 0)
|
||||
{
|
||||
SET_ERRNO(ENOMEM);
|
||||
|
@ -2371,8 +2378,9 @@ int sys_execve(const char *path, char *const argv[], char *const envp[])
|
|||
rt_pages_free(page, 0);
|
||||
|
||||
#ifdef ARCH_MM_MMU
|
||||
_swap_lwp_data(lwp, new_lwp, rt_mmu_info, mmu_info);
|
||||
_swap_lwp_data(lwp, new_lwp, struct lwp_avl_struct *, map_area);
|
||||
_swap_lwp_data(lwp, new_lwp, struct rt_aspace *, aspace);
|
||||
_swap_lwp_data(lwp, new_lwp, struct rt_lwp_objs *, lwp_obj);
|
||||
|
||||
_swap_lwp_data(lwp, new_lwp, size_t, end_heap);
|
||||
#endif
|
||||
_swap_lwp_data(lwp, new_lwp, uint8_t, lwp_type);
|
||||
|
@ -2392,7 +2400,7 @@ int sys_execve(const char *path, char *const argv[], char *const envp[])
|
|||
|
||||
/* to do: clsoe files with flag CLOEXEC */
|
||||
|
||||
lwp_mmu_switch(thread);
|
||||
lwp_aspace_switch(thread);
|
||||
|
||||
rt_hw_interrupt_enable(level);
|
||||
|
||||
|
@ -4562,17 +4570,17 @@ const static void* func_table[] =
|
|||
SYSCALL_USPACE(SYSCALL_SIGN(sys_madvise)),
|
||||
SYSCALL_SIGN(sys_sched_setparam),
|
||||
SYSCALL_SIGN(sys_sched_getparam),
|
||||
SYSCALL_SIGN(sys_sched_get_priority_max),
|
||||
SYSCALL_SIGN(sys_sched_get_priority_max), /* 150 */
|
||||
SYSCALL_SIGN(sys_sched_get_priority_min),
|
||||
SYSCALL_SIGN(sys_sched_setscheduler),
|
||||
SYSCALL_SIGN(sys_sched_getscheduler),
|
||||
SYSCALL_SIGN(sys_setaffinity),
|
||||
SYSCALL_SIGN(sys_fsync),
|
||||
SYSCALL_SIGN(sys_fsync), /* 155 */
|
||||
SYSCALL_SIGN(sys_clock_nanosleep),
|
||||
SYSCALL_SIGN(sys_timer_create),
|
||||
SYSCALL_SIGN(sys_timer_delete),
|
||||
SYSCALL_SIGN(sys_timer_settime),
|
||||
SYSCALL_SIGN(sys_timer_gettime),
|
||||
SYSCALL_SIGN(sys_timer_gettime), /* 160 */
|
||||
SYSCALL_SIGN(sys_timer_getoverrun),
|
||||
SYSCALL_SIGN(sys_mq_open),
|
||||
SYSCALL_SIGN(sys_mq_unlink),
|
||||
|
|
|
@ -14,208 +14,284 @@
|
|||
|
||||
#include <rtthread.h>
|
||||
#include <rthw.h>
|
||||
#include <string.h>
|
||||
|
||||
#ifdef ARCH_MM_MMU
|
||||
|
||||
#include <mmu.h>
|
||||
#include <page.h>
|
||||
#include <lwp_mm_area.h>
|
||||
#include <lwp_user_mm.h>
|
||||
#include <lwp.h>
|
||||
#include <lwp_arch.h>
|
||||
#include <lwp_mm.h>
|
||||
#include <lwp_user_mm.h>
|
||||
|
||||
int lwp_user_space_init(struct rt_lwp *lwp)
|
||||
#include <mm_aspace.h>
|
||||
#include <mm_fault.h>
|
||||
#include <mm_flag.h>
|
||||
#include <mm_page.h>
|
||||
#include <mmu.h>
|
||||
#include <page.h>
|
||||
|
||||
#define DBG_TAG "LwP"
|
||||
#define DBG_LVL DBG_LOG
|
||||
#include <rtdbg.h>
|
||||
|
||||
static void _init_lwp_objs(struct rt_lwp_objs *lwp_objs, rt_aspace_t aspace);
|
||||
|
||||
int lwp_user_space_init(struct rt_lwp *lwp, rt_bool_t is_fork)
|
||||
{
|
||||
return arch_user_space_init(lwp);
|
||||
int err = -RT_ENOMEM;
|
||||
lwp->lwp_obj = rt_malloc(sizeof(struct rt_lwp_objs));
|
||||
_init_lwp_objs(lwp->lwp_obj, lwp->aspace);
|
||||
if (lwp->lwp_obj)
|
||||
{
|
||||
err = arch_user_space_init(lwp);
|
||||
if (!is_fork && err == RT_EOK)
|
||||
{
|
||||
void *addr = (void *)USER_STACK_VSTART;
|
||||
err = rt_aspace_map(lwp->aspace, &addr,
|
||||
USER_STACK_VEND - USER_STACK_VSTART,
|
||||
MMU_MAP_U_RWCB, 0, &lwp->lwp_obj->mem_obj, 0);
|
||||
}
|
||||
}
|
||||
return err;
|
||||
}
|
||||
|
||||
#ifdef LWP_ENABLE_ASID
|
||||
void rt_hw_mmu_switch(void *mtable, unsigned int pid, unsigned int asid);
|
||||
#else
|
||||
void rt_hw_mmu_switch(void *mtable);
|
||||
#endif
|
||||
void *rt_hw_mmu_tbl_get(void);
|
||||
void lwp_mmu_switch(struct rt_thread *thread)
|
||||
void lwp_aspace_switch(struct rt_thread *thread)
|
||||
{
|
||||
struct rt_lwp *l = RT_NULL;
|
||||
void *pre_mmu_table = RT_NULL, *new_mmu_table = RT_NULL;
|
||||
struct rt_lwp *lwp = RT_NULL;
|
||||
rt_aspace_t aspace;
|
||||
void *from_tbl;
|
||||
|
||||
if (thread->lwp)
|
||||
{
|
||||
l = (struct rt_lwp *)thread->lwp;
|
||||
new_mmu_table = (void *)((char *)l->mmu_info.vtable + l->mmu_info.pv_off);
|
||||
lwp = (struct rt_lwp *)thread->lwp;
|
||||
aspace = lwp->aspace;
|
||||
}
|
||||
else
|
||||
{
|
||||
new_mmu_table = arch_kernel_mmu_table_get();
|
||||
}
|
||||
aspace = &rt_kernel_space;
|
||||
|
||||
pre_mmu_table = rt_hw_mmu_tbl_get();
|
||||
if (pre_mmu_table != new_mmu_table)
|
||||
from_tbl = rt_hw_mmu_tbl_get();
|
||||
if (aspace->page_table != from_tbl)
|
||||
{
|
||||
#ifdef LWP_ENABLE_ASID
|
||||
rt_hw_mmu_switch(new_mmu_table, l ? l->pid : 0, arch_get_asid(l));
|
||||
#else
|
||||
rt_hw_mmu_switch(new_mmu_table);
|
||||
#endif
|
||||
}
|
||||
}
|
||||
|
||||
static void unmap_range(struct rt_lwp *lwp, void *addr, size_t size, int pa_need_free)
|
||||
{
|
||||
void *va = RT_NULL, *pa = RT_NULL;
|
||||
int i = 0;
|
||||
|
||||
for (va = addr, i = 0; i < size; va = (void *)((char *)va + ARCH_PAGE_SIZE), i += ARCH_PAGE_SIZE)
|
||||
{
|
||||
pa = rt_hw_mmu_v2p(&lwp->mmu_info, va);
|
||||
if (pa)
|
||||
{
|
||||
rt_hw_mmu_unmap(&lwp->mmu_info, va, ARCH_PAGE_SIZE);
|
||||
if (pa_need_free)
|
||||
{
|
||||
rt_pages_free((void *)((char *)pa - PV_OFFSET), 0);
|
||||
}
|
||||
}
|
||||
rt_hw_aspace_switch(aspace);
|
||||
}
|
||||
}
|
||||
|
||||
void lwp_unmap_user_space(struct rt_lwp *lwp)
|
||||
{
|
||||
struct lwp_avl_struct *node = RT_NULL;
|
||||
|
||||
while ((node = lwp_map_find_first(lwp->map_area)) != 0)
|
||||
{
|
||||
struct rt_mm_area_struct *ma = (struct rt_mm_area_struct *)node->data;
|
||||
int pa_need_free = 0;
|
||||
|
||||
RT_ASSERT(ma->type < MM_AREA_TYPE_UNKNOW);
|
||||
|
||||
switch (ma->type)
|
||||
{
|
||||
case MM_AREA_TYPE_DATA:
|
||||
case MM_AREA_TYPE_TEXT:
|
||||
pa_need_free = 1;
|
||||
break;
|
||||
case MM_AREA_TYPE_SHM:
|
||||
lwp_shm_ref_dec(lwp, (void *)ma->addr);
|
||||
break;
|
||||
}
|
||||
unmap_range(lwp, (void *)ma->addr, ma->size, pa_need_free);
|
||||
lwp_map_area_remove(&lwp->map_area, ma->addr);
|
||||
}
|
||||
|
||||
rt_free(lwp->lwp_obj);
|
||||
rt_aspace_delete(lwp->aspace);
|
||||
arch_user_space_vtable_free(lwp);
|
||||
}
|
||||
|
||||
static void *_lwp_map_user(struct rt_lwp *lwp, void *map_va, size_t map_size, int text)
|
||||
static const char *user_get_name(rt_varea_t varea)
|
||||
{
|
||||
char *name;
|
||||
if (varea->flag & MMF_TEXT)
|
||||
{
|
||||
name = "user.text";
|
||||
}
|
||||
else
|
||||
{
|
||||
if (varea->start == (void *)USER_STACK_VSTART)
|
||||
{
|
||||
name = "user.stack";
|
||||
}
|
||||
else if (varea->start >= (void *)USER_HEAP_VADDR &&
|
||||
varea->start < (void *)USER_HEAP_VEND)
|
||||
{
|
||||
name = "user.heap";
|
||||
}
|
||||
else
|
||||
{
|
||||
name = "user.data";
|
||||
}
|
||||
}
|
||||
return name;
|
||||
}
|
||||
|
||||
static void _user_do_page_fault(struct rt_varea *varea,
|
||||
struct rt_mm_fault_msg *msg)
|
||||
{
|
||||
struct rt_lwp_objs *lwp_objs;
|
||||
lwp_objs = rt_container_of(varea->mem_obj, struct rt_lwp_objs, mem_obj);
|
||||
void *vaddr = ARCH_MAP_FAILED;
|
||||
|
||||
if (lwp_objs->source)
|
||||
{
|
||||
void *paddr = rt_hw_mmu_v2p(lwp_objs->source, msg->vaddr);
|
||||
if (paddr != ARCH_MAP_FAILED)
|
||||
{
|
||||
vaddr = paddr - PV_OFFSET;
|
||||
|
||||
if (!(varea->flag & MMF_TEXT))
|
||||
{
|
||||
void *cp = rt_pages_alloc(0);
|
||||
if (cp)
|
||||
{
|
||||
memcpy(cp, vaddr, ARCH_PAGE_SIZE);
|
||||
rt_varea_insert_page(varea, cp);
|
||||
msg->response.status = MM_FAULT_STATUS_OK;
|
||||
msg->response.vaddr = cp;
|
||||
msg->response.size = ARCH_PAGE_SIZE;
|
||||
}
|
||||
else
|
||||
{
|
||||
LOG_W("%s: page alloc failed at %p", __func__,
|
||||
varea->start);
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
rt_page_t page = rt_page_addr2page(vaddr);
|
||||
page->ref_cnt += 1;
|
||||
rt_varea_insert_page(varea, vaddr);
|
||||
msg->response.status = MM_FAULT_STATUS_OK;
|
||||
msg->response.vaddr = vaddr;
|
||||
msg->response.size = ARCH_PAGE_SIZE;
|
||||
}
|
||||
}
|
||||
else if (!(varea->flag & MMF_TEXT))
|
||||
{
|
||||
/* if data segment not exist in source do a fallback */
|
||||
rt_mm_dummy_mapper.on_page_fault(varea, msg);
|
||||
}
|
||||
}
|
||||
else /* if (!lwp_objs->source), no aspace as source data */
|
||||
{
|
||||
rt_mm_dummy_mapper.on_page_fault(varea, msg);
|
||||
}
|
||||
}
|
||||
|
||||
static void _init_lwp_objs(struct rt_lwp_objs *lwp_objs, rt_aspace_t aspace)
|
||||
{
|
||||
lwp_objs->source = NULL;
|
||||
lwp_objs->mem_obj.get_name = user_get_name;
|
||||
lwp_objs->mem_obj.hint_free = NULL;
|
||||
lwp_objs->mem_obj.on_page_fault = _user_do_page_fault;
|
||||
lwp_objs->mem_obj.on_page_offload = rt_mm_dummy_mapper.on_page_offload;
|
||||
lwp_objs->mem_obj.on_varea_open = rt_mm_dummy_mapper.on_varea_open;
|
||||
lwp_objs->mem_obj.on_varea_close = rt_mm_dummy_mapper.on_varea_close;
|
||||
}
|
||||
|
||||
static void *_lwp_map_user(struct rt_lwp *lwp, void *map_va, size_t map_size,
|
||||
int text)
|
||||
{
|
||||
void *va = RT_NULL;
|
||||
int ret = 0;
|
||||
rt_mmu_info *m_info = &lwp->mmu_info;
|
||||
int area_type;
|
||||
size_t flags = MMF_PREFETCH;
|
||||
if (text)
|
||||
flags |= MMF_TEXT;
|
||||
|
||||
va = rt_hw_mmu_map_auto(m_info, map_va, map_size, MMU_MAP_U_RWCB);
|
||||
if (!va)
|
||||
rt_mem_obj_t mem_obj = &lwp->lwp_obj->mem_obj;
|
||||
va = map_va ? map_va : ARCH_MAP_FAILED;
|
||||
|
||||
ret = rt_aspace_map(lwp->aspace, &va, map_size, MMU_MAP_U_RWCB, flags,
|
||||
mem_obj, 0);
|
||||
if (ret != RT_EOK)
|
||||
{
|
||||
return 0;
|
||||
va = RT_NULL;
|
||||
LOG_I("lwp_map_user: failed to map %lx with size %lx", map_va,
|
||||
map_size);
|
||||
}
|
||||
|
||||
area_type = text ? MM_AREA_TYPE_TEXT : MM_AREA_TYPE_DATA;
|
||||
ret = lwp_map_area_insert(&lwp->map_area, (size_t)va, map_size, area_type);
|
||||
if (ret != 0)
|
||||
{
|
||||
unmap_range(lwp, va, map_size, 1);
|
||||
return 0;
|
||||
}
|
||||
return va;
|
||||
}
|
||||
|
||||
int lwp_unmap_user(struct rt_lwp *lwp, void *va)
|
||||
{
|
||||
struct lwp_avl_struct *ma_avl_node = RT_NULL;
|
||||
struct rt_mm_area_struct *ma = RT_NULL;
|
||||
int pa_need_free = 0;
|
||||
|
||||
rt_mm_lock();
|
||||
va = (void *)((size_t)va & ~ARCH_PAGE_MASK);
|
||||
ma_avl_node = lwp_map_find(lwp->map_area, (size_t)va);
|
||||
if (!ma_avl_node)
|
||||
{
|
||||
rt_mm_unlock();
|
||||
return -1;
|
||||
}
|
||||
ma = (struct rt_mm_area_struct *)ma_avl_node->data;
|
||||
|
||||
RT_ASSERT(ma->type < MM_AREA_TYPE_UNKNOW);
|
||||
if ((ma->type == MM_AREA_TYPE_DATA) || (ma->type == MM_AREA_TYPE_TEXT))
|
||||
{
|
||||
pa_need_free = 1;
|
||||
}
|
||||
unmap_range(lwp, (void *)ma->addr, ma->size, pa_need_free);
|
||||
lwp_map_area_remove(&lwp->map_area, (size_t)va);
|
||||
rt_mm_unlock();
|
||||
return 0;
|
||||
int err;
|
||||
err = rt_aspace_unmap(lwp->aspace, va, 1);
|
||||
return err;
|
||||
}
|
||||
|
||||
int lwp_dup_user(struct lwp_avl_struct *ptree, void *arg)
|
||||
static void _dup_varea(rt_varea_t varea, struct rt_lwp *src_lwp,
|
||||
rt_aspace_t dst)
|
||||
{
|
||||
void *vaddr = varea->start;
|
||||
void *vend = vaddr + varea->size;
|
||||
if (vaddr < (void *)USER_STACK_VSTART || vaddr >= (void *)USER_STACK_VEND)
|
||||
{
|
||||
while (vaddr != vend)
|
||||
{
|
||||
void *paddr;
|
||||
paddr = lwp_v2p(src_lwp, vaddr);
|
||||
if (paddr != ARCH_MAP_FAILED)
|
||||
{
|
||||
rt_aspace_load_page(dst, vaddr, 1);
|
||||
}
|
||||
vaddr += ARCH_PAGE_SIZE;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
while (vaddr != vend)
|
||||
{
|
||||
vend -= ARCH_PAGE_SIZE;
|
||||
void *paddr;
|
||||
paddr = lwp_v2p(src_lwp, vend);
|
||||
if (paddr != ARCH_MAP_FAILED)
|
||||
{
|
||||
rt_aspace_load_page(dst, vend, 1);
|
||||
}
|
||||
else
|
||||
{
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
int lwp_dup_user(rt_varea_t varea, void *arg)
|
||||
{
|
||||
int err;
|
||||
struct rt_lwp *self_lwp = lwp_self();
|
||||
struct rt_lwp *new_lwp = (struct rt_lwp *)arg;
|
||||
struct rt_mm_area_struct *ma = (struct rt_mm_area_struct *)ptree->data;
|
||||
|
||||
void *pa = RT_NULL;
|
||||
void *va = RT_NULL;
|
||||
rt_mem_obj_t mem_obj = varea->mem_obj;
|
||||
|
||||
switch (ma->type)
|
||||
if (!mem_obj)
|
||||
{
|
||||
case MM_AREA_TYPE_PHY:
|
||||
pa = rt_hw_mmu_v2p(&self_lwp->mmu_info, (void *)ma->addr);
|
||||
va = lwp_map_user_type(new_lwp, (void *)ma->addr, pa, ma->size, 0, MM_AREA_TYPE_PHY);
|
||||
break;
|
||||
case MM_AREA_TYPE_PHY_CACHED:
|
||||
pa = rt_hw_mmu_v2p(&self_lwp->mmu_info, (void *)ma->addr);
|
||||
va = lwp_map_user_type(new_lwp, (void *)ma->addr, pa, ma->size, 0, MM_AREA_TYPE_PHY_CACHED);
|
||||
break;
|
||||
case MM_AREA_TYPE_SHM:
|
||||
va = (void *)ma->addr;
|
||||
if (lwp_shm_ref_inc(self_lwp, va) > 0)
|
||||
/* duplicate a physical mapping */
|
||||
pa = lwp_v2p(self_lwp, (void *)varea->start);
|
||||
RT_ASSERT(pa != ARCH_MAP_FAILED);
|
||||
struct rt_mm_va_hint hint = {.flags = MMF_MAP_FIXED,
|
||||
.limit_range_size = new_lwp->aspace->size,
|
||||
.limit_start = new_lwp->aspace->start,
|
||||
.prefer = varea->start,
|
||||
.map_size = varea->size};
|
||||
err = rt_aspace_map_phy(new_lwp->aspace, &hint, varea->attr,
|
||||
MM_PA_TO_OFF(pa), &va);
|
||||
if (err != RT_EOK)
|
||||
{
|
||||
pa = rt_hw_mmu_v2p(&self_lwp->mmu_info, va);
|
||||
va = lwp_map_user_type(new_lwp, va, pa, ma->size, 1, MM_AREA_TYPE_SHM);
|
||||
LOG_W("%s: aspace map failed at %p with size %p", __func__,
|
||||
varea->start, varea->size);
|
||||
}
|
||||
break;
|
||||
case MM_AREA_TYPE_DATA:
|
||||
va = lwp_map_user(new_lwp, (void *)ma->addr, ma->size, 0);
|
||||
if (va == (void *)ma->addr)
|
||||
{
|
||||
lwp_data_put(&new_lwp->mmu_info, va, va, ma->size);
|
||||
}
|
||||
break;
|
||||
case MM_AREA_TYPE_TEXT:
|
||||
else
|
||||
{
|
||||
char *addr = (char *)ma->addr;
|
||||
size_t size = ma->size;
|
||||
/* duplicate a mem_obj backing mapping */
|
||||
va = varea->start;
|
||||
err = rt_aspace_map(new_lwp->aspace, &va, varea->size, varea->attr,
|
||||
varea->flag, &new_lwp->lwp_obj->mem_obj,
|
||||
varea->offset);
|
||||
if (err != RT_EOK)
|
||||
{
|
||||
LOG_W("%s: aspace map failed at %p with size %p", __func__,
|
||||
varea->start, varea->size);
|
||||
}
|
||||
else
|
||||
{
|
||||
/* loading page frames for !MMF_PREFETCH varea */
|
||||
if (!(varea->flag & MMF_PREFETCH))
|
||||
{
|
||||
_dup_varea(varea, self_lwp, new_lwp->aspace);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
while (size)
|
||||
{
|
||||
pa = rt_hw_mmu_v2p(&self_lwp->mmu_info, (void *)addr);
|
||||
rt_page_ref_inc((char *)pa - self_lwp->mmu_info.pv_off, 0);
|
||||
va = lwp_map_user_type(new_lwp, addr, pa, ARCH_PAGE_SIZE, 1, MM_AREA_TYPE_TEXT);
|
||||
if (va != addr)
|
||||
{
|
||||
return -1;
|
||||
}
|
||||
addr += ARCH_PAGE_SIZE;
|
||||
size -= ARCH_PAGE_SIZE;
|
||||
}
|
||||
va = (void *)ma->addr;
|
||||
}
|
||||
break;
|
||||
default:
|
||||
RT_ASSERT(0);
|
||||
break;
|
||||
}
|
||||
if (va != (void *)ma->addr)
|
||||
if (va != (void *)varea->start)
|
||||
{
|
||||
return -1;
|
||||
}
|
||||
|
@ -227,11 +303,6 @@ int lwp_unmap_user_phy(struct rt_lwp *lwp, void *va)
|
|||
return lwp_unmap_user(lwp, va);
|
||||
}
|
||||
|
||||
int lwp_unmap_user_type(struct rt_lwp *lwp, void *va)
|
||||
{
|
||||
return lwp_unmap_user(lwp, va);
|
||||
}
|
||||
|
||||
void *lwp_map_user(struct rt_lwp *lwp, void *map_va, size_t map_size, int text)
|
||||
{
|
||||
void *ret = RT_NULL;
|
||||
|
@ -246,9 +317,8 @@ void *lwp_map_user(struct rt_lwp *lwp, void *map_va, size_t map_size, int text)
|
|||
map_size &= ~ARCH_PAGE_MASK;
|
||||
map_va = (void *)((size_t)map_va & ~ARCH_PAGE_MASK);
|
||||
|
||||
rt_mm_lock();
|
||||
ret = _lwp_map_user(lwp, map_va, map_size, text);
|
||||
rt_mm_unlock();
|
||||
|
||||
if (ret)
|
||||
{
|
||||
ret = (void *)((char *)ret + offset);
|
||||
|
@ -256,42 +326,11 @@ void *lwp_map_user(struct rt_lwp *lwp, void *map_va, size_t map_size, int text)
|
|||
return ret;
|
||||
}
|
||||
|
||||
static void *_lwp_map_user_type(struct rt_lwp *lwp, void *map_va, void *map_pa, size_t map_size, int cached, int type)
|
||||
void *lwp_map_user_phy(struct rt_lwp *lwp, void *map_va, void *map_pa,
|
||||
size_t map_size, int cached)
|
||||
{
|
||||
void *va = RT_NULL;
|
||||
rt_mmu_info *m_info = &lwp->mmu_info;
|
||||
size_t attr = 0;
|
||||
int ret = 0;
|
||||
|
||||
if (cached)
|
||||
{
|
||||
attr = MMU_MAP_U_RWCB;
|
||||
if (type == MM_AREA_TYPE_PHY)
|
||||
{
|
||||
type = MM_AREA_TYPE_PHY_CACHED;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
attr = MMU_MAP_U_RW;
|
||||
}
|
||||
|
||||
va = rt_hw_mmu_map(m_info, map_va, map_pa, map_size, attr);
|
||||
if (va)
|
||||
{
|
||||
ret = lwp_map_area_insert(&lwp->map_area, (size_t)va, map_size, type);
|
||||
if (ret != 0)
|
||||
{
|
||||
unmap_range(lwp, va, map_size, 0);
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
return va;
|
||||
}
|
||||
|
||||
void *lwp_map_user_type(struct rt_lwp *lwp, void *map_va, void *map_pa, size_t map_size, int cached, int type)
|
||||
{
|
||||
void *ret = RT_NULL;
|
||||
int err;
|
||||
void *va;
|
||||
size_t offset = 0;
|
||||
|
||||
if (!map_size)
|
||||
|
@ -300,7 +339,8 @@ void *lwp_map_user_type(struct rt_lwp *lwp, void *map_va, void *map_pa, size_t m
|
|||
}
|
||||
if (map_va)
|
||||
{
|
||||
if (((size_t)map_va & ARCH_PAGE_MASK) != ((size_t)map_pa & ARCH_PAGE_MASK))
|
||||
if (((size_t)map_va & ARCH_PAGE_MASK) !=
|
||||
((size_t)map_pa & ARCH_PAGE_MASK))
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
|
@ -310,19 +350,25 @@ void *lwp_map_user_type(struct rt_lwp *lwp, void *map_va, void *map_pa, size_t m
|
|||
map_size &= ~ARCH_PAGE_MASK;
|
||||
map_pa = (void *)((size_t)map_pa & ~ARCH_PAGE_MASK);
|
||||
|
||||
rt_mm_lock();
|
||||
ret = _lwp_map_user_type(lwp, map_va, map_pa, map_size, cached, type);
|
||||
rt_mm_unlock();
|
||||
if (ret)
|
||||
{
|
||||
ret = (void *)((char *)ret + offset);
|
||||
}
|
||||
return ret;
|
||||
}
|
||||
if (map_va == RT_NULL)
|
||||
map_va = ARCH_MAP_FAILED;
|
||||
|
||||
void *lwp_map_user_phy(struct rt_lwp *lwp, void *map_va, void *map_pa, size_t map_size, int cached)
|
||||
{
|
||||
return lwp_map_user_type(lwp, map_va, map_pa, map_size, cached, MM_AREA_TYPE_PHY);
|
||||
struct rt_mm_va_hint hint = {.flags = MMF_MAP_FIXED,
|
||||
.limit_range_size = lwp->aspace->size,
|
||||
.limit_start = lwp->aspace->start,
|
||||
.prefer = map_va,
|
||||
.map_size = map_size};
|
||||
rt_size_t attr = cached ? MMU_MAP_U_RWCB : MMU_MAP_U_RW;
|
||||
|
||||
err =
|
||||
rt_aspace_map_phy(lwp->aspace, &hint, attr, MM_PA_TO_OFF(map_pa), &va);
|
||||
if (err != RT_EOK)
|
||||
{
|
||||
va = RT_NULL;
|
||||
LOG_W("%s", __func__);
|
||||
}
|
||||
|
||||
return va + offset;
|
||||
}
|
||||
|
||||
rt_base_t lwp_brk(void *addr)
|
||||
|
@ -344,7 +390,8 @@ rt_base_t lwp_brk(void *addr)
|
|||
|
||||
if ((size_t)addr <= USER_HEAP_VEND)
|
||||
{
|
||||
size = (((size_t)addr - lwp->end_heap) + ARCH_PAGE_SIZE - 1) & ~ARCH_PAGE_MASK;
|
||||
size = (((size_t)addr - lwp->end_heap) + ARCH_PAGE_SIZE - 1) &
|
||||
~ARCH_PAGE_MASK;
|
||||
va = lwp_map_user(lwp, (void *)lwp->end_heap, size, 0);
|
||||
}
|
||||
if (va)
|
||||
|
@ -359,16 +406,15 @@ rt_base_t lwp_brk(void *addr)
|
|||
|
||||
#define MAP_ANONYMOUS 0x20
|
||||
|
||||
void* lwp_mmap2(void *addr, size_t length, int prot,
|
||||
int flags, int fd, off_t pgoffset)
|
||||
void *lwp_mmap2(void *addr, size_t length, int prot, int flags, int fd,
|
||||
off_t pgoffset)
|
||||
{
|
||||
void *ret = (void *)-1;
|
||||
|
||||
if (fd == -1)
|
||||
{
|
||||
rt_mm_lock();
|
||||
|
||||
ret = lwp_map_user(lwp_self(), addr, length, 0);
|
||||
rt_mm_unlock();
|
||||
|
||||
if (ret)
|
||||
{
|
||||
|
@ -396,7 +442,7 @@ void* lwp_mmap2(void *addr, size_t length, int prot,
|
|||
mmap2.prot = prot;
|
||||
mmap2.flags = flags;
|
||||
mmap2.pgoffset = pgoffset;
|
||||
mmap2.ret = (void*) -1;
|
||||
mmap2.ret = (void *)-1;
|
||||
|
||||
if (dfs_file_mmap2(d, &mmap2) == 0)
|
||||
{
|
||||
|
@ -422,7 +468,6 @@ int lwp_munmap(void *addr)
|
|||
size_t lwp_get_from_user(void *dst, void *src, size_t size)
|
||||
{
|
||||
struct rt_lwp *lwp = RT_NULL;
|
||||
rt_mmu_info *m_info = RT_NULL;
|
||||
|
||||
/* check src */
|
||||
|
||||
|
@ -444,15 +489,13 @@ size_t lwp_get_from_user(void *dst, void *src, size_t size)
|
|||
{
|
||||
return 0;
|
||||
}
|
||||
m_info = &lwp->mmu_info;
|
||||
|
||||
return lwp_data_get(m_info, dst, src, size);
|
||||
return lwp_data_get(lwp, dst, src, size);
|
||||
}
|
||||
|
||||
size_t lwp_put_to_user(void *dst, void *src, size_t size)
|
||||
{
|
||||
struct rt_lwp *lwp = RT_NULL;
|
||||
rt_mmu_info *m_info = RT_NULL;
|
||||
|
||||
/* check dst */
|
||||
if (dst < (void *)USER_VADDR_START)
|
||||
|
@ -473,8 +516,8 @@ size_t lwp_put_to_user(void *dst, void *src, size_t size)
|
|||
{
|
||||
return 0;
|
||||
}
|
||||
m_info = &lwp->mmu_info;
|
||||
return lwp_data_put(m_info, dst, src, size);
|
||||
|
||||
return lwp_data_put(lwp, dst, src, size);
|
||||
}
|
||||
|
||||
int lwp_user_accessable(void *addr, size_t size)
|
||||
|
@ -482,7 +525,6 @@ int lwp_user_accessable(void *addr, size_t size)
|
|||
void *addr_start = RT_NULL, *addr_end = RT_NULL, *next_page = RT_NULL;
|
||||
void *tmp_addr = RT_NULL;
|
||||
struct rt_lwp *lwp = lwp_self();
|
||||
rt_mmu_info *mmu_info = RT_NULL;
|
||||
|
||||
if (!lwp)
|
||||
{
|
||||
|
@ -496,7 +538,7 @@ int lwp_user_accessable(void *addr, size_t size)
|
|||
addr_end = (void *)((char *)addr + size);
|
||||
|
||||
#ifdef ARCH_RISCV64
|
||||
if(addr_start < (void *)USER_VADDR_START)
|
||||
if (addr_start < (void *)USER_VADDR_START)
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
|
@ -511,8 +553,8 @@ int lwp_user_accessable(void *addr, size_t size)
|
|||
}
|
||||
#endif
|
||||
|
||||
mmu_info = &lwp->mmu_info;
|
||||
next_page = (void *)(((size_t)addr_start + ARCH_PAGE_SIZE) & ~(ARCH_PAGE_SIZE - 1));
|
||||
next_page =
|
||||
(void *)(((size_t)addr_start + ARCH_PAGE_SIZE) & ~(ARCH_PAGE_SIZE - 1));
|
||||
do
|
||||
{
|
||||
size_t len = (char *)next_page - (char *)addr_start;
|
||||
|
@ -521,7 +563,7 @@ int lwp_user_accessable(void *addr, size_t size)
|
|||
{
|
||||
len = size;
|
||||
}
|
||||
tmp_addr = rt_hw_mmu_v2p(mmu_info, addr_start);
|
||||
tmp_addr = lwp_v2p(lwp, addr_start);
|
||||
if (!tmp_addr)
|
||||
{
|
||||
return 0;
|
||||
|
@ -534,7 +576,7 @@ int lwp_user_accessable(void *addr, size_t size)
|
|||
}
|
||||
|
||||
/* src is in mmu_info space, dst is in current thread space */
|
||||
size_t lwp_data_get(rt_mmu_info *mmu_info, void *dst, void *src, size_t size)
|
||||
size_t lwp_data_get(struct rt_lwp *lwp, void *dst, void *src, size_t size)
|
||||
{
|
||||
size_t copy_len = 0;
|
||||
void *addr_start = RT_NULL, *addr_end = RT_NULL, *next_page = RT_NULL;
|
||||
|
@ -547,7 +589,8 @@ size_t lwp_data_get(rt_mmu_info *mmu_info, void *dst, void *src, size_t size)
|
|||
tmp_dst = dst;
|
||||
addr_start = src;
|
||||
addr_end = (void *)((char *)src + size);
|
||||
next_page = (void *)(((size_t)addr_start + ARCH_PAGE_SIZE) & ~(ARCH_PAGE_SIZE - 1));
|
||||
next_page =
|
||||
(void *)(((size_t)addr_start + ARCH_PAGE_SIZE) & ~(ARCH_PAGE_SIZE - 1));
|
||||
do
|
||||
{
|
||||
size_t len = (char *)next_page - (char *)addr_start;
|
||||
|
@ -556,7 +599,7 @@ size_t lwp_data_get(rt_mmu_info *mmu_info, void *dst, void *src, size_t size)
|
|||
{
|
||||
len = size;
|
||||
}
|
||||
tmp_src = rt_hw_mmu_v2p(mmu_info, addr_start);
|
||||
tmp_src = lwp_v2p(lwp, addr_start);
|
||||
if (!tmp_src)
|
||||
{
|
||||
break;
|
||||
|
@ -572,8 +615,8 @@ size_t lwp_data_get(rt_mmu_info *mmu_info, void *dst, void *src, size_t size)
|
|||
return copy_len;
|
||||
}
|
||||
|
||||
/* dst is in mmu_info space, src is in current thread space */
|
||||
size_t lwp_data_put(rt_mmu_info *mmu_info, void *dst, void *src, size_t size)
|
||||
/* dst is in kernel space, src is in current thread space */
|
||||
size_t lwp_data_put(struct rt_lwp *lwp, void *dst, void *src, size_t size)
|
||||
{
|
||||
size_t copy_len = 0;
|
||||
void *addr_start = RT_NULL, *addr_end = RT_NULL, *next_page = RT_NULL;
|
||||
|
@ -586,7 +629,8 @@ size_t lwp_data_put(rt_mmu_info *mmu_info, void *dst, void *src, size_t size)
|
|||
tmp_src = src;
|
||||
addr_start = dst;
|
||||
addr_end = (void *)((char *)dst + size);
|
||||
next_page = (void *)(((size_t)addr_start + ARCH_PAGE_SIZE) & ~(ARCH_PAGE_SIZE - 1));
|
||||
next_page =
|
||||
(void *)(((size_t)addr_start + ARCH_PAGE_SIZE) & ~(ARCH_PAGE_SIZE - 1));
|
||||
do
|
||||
{
|
||||
size_t len = (char *)next_page - (char *)addr_start;
|
||||
|
@ -595,7 +639,7 @@ size_t lwp_data_put(rt_mmu_info *mmu_info, void *dst, void *src, size_t size)
|
|||
{
|
||||
len = size;
|
||||
}
|
||||
tmp_dst = rt_hw_mmu_v2p(mmu_info, addr_start);
|
||||
tmp_dst = lwp_v2p(lwp, addr_start);
|
||||
if (!tmp_dst)
|
||||
{
|
||||
break;
|
||||
|
@ -611,13 +655,4 @@ size_t lwp_data_put(rt_mmu_info *mmu_info, void *dst, void *src, size_t size)
|
|||
return copy_len;
|
||||
}
|
||||
|
||||
void lwp_data_cache_flush(rt_mmu_info *mmu_info, void *vaddr, size_t size)
|
||||
{
|
||||
void *paddr = RT_NULL;
|
||||
|
||||
paddr = rt_hw_mmu_v2p(mmu_info, vaddr);
|
||||
paddr = (void *)((char *)paddr - PV_OFFSET);
|
||||
|
||||
rt_hw_cpu_dcache_ops(RT_HW_CACHE_FLUSH, paddr, size);
|
||||
}
|
||||
#endif
|
||||
|
|
|
@ -16,24 +16,24 @@
|
|||
|
||||
#ifdef ARCH_MM_MMU
|
||||
#include <lwp.h>
|
||||
#include <lwp_mm_area.h>
|
||||
#include <mmu.h>
|
||||
#include <mm_aspace.h>
|
||||
#include <mm_fault.h>
|
||||
#include <mm_page.h>
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
int lwp_user_space_init(struct rt_lwp *lwp);
|
||||
int lwp_user_space_init(struct rt_lwp *lwp, rt_bool_t is_fork);
|
||||
void lwp_unmap_user_space(struct rt_lwp *lwp);
|
||||
|
||||
int lwp_unmap_user(struct rt_lwp *lwp, void *va);
|
||||
void *lwp_map_user(struct rt_lwp *lwp, void *map_va, size_t map_size, int text);
|
||||
void *lwp_map_user(struct rt_lwp *lwp, void *map_va, size_t map_size, rt_bool_t text);
|
||||
|
||||
void *lwp_map_user_phy(struct rt_lwp *lwp, void *map_va, void *map_pa, size_t map_size, int cached);
|
||||
void *lwp_map_user_phy(struct rt_lwp *lwp, void *map_va, void *map_pa, size_t map_size, rt_bool_t cached);
|
||||
int lwp_unmap_user_phy(struct rt_lwp *lwp, void *va);
|
||||
|
||||
void *lwp_map_user_type(struct rt_lwp *lwp, void *map_va, void *map_pa, size_t map_size, int cached, int type);
|
||||
int lwp_unmap_user_type(struct rt_lwp *lwp, void *va);
|
||||
|
||||
rt_base_t lwp_brk(void *addr);
|
||||
void* lwp_mmap2(void *addr, size_t length, int prot, int flags, int fd, off_t pgoffset);
|
||||
int lwp_munmap(void *addr);
|
||||
|
@ -42,9 +42,22 @@ size_t lwp_get_from_user(void *dst, void *src, size_t size);
|
|||
size_t lwp_put_to_user(void *dst, void *src, size_t size);
|
||||
int lwp_user_accessable(void *addr, size_t size);
|
||||
|
||||
size_t lwp_data_get(rt_mmu_info *mmu_info, void *dst, void *src, size_t size);
|
||||
size_t lwp_data_put(rt_mmu_info *mmu_info, void *dst, void *src, size_t size);
|
||||
void lwp_data_cache_flush(rt_mmu_info *mmu_info, void *vaddr, size_t size);
|
||||
size_t lwp_data_get(struct rt_lwp *lwp, void *dst, void *src, size_t size);
|
||||
size_t lwp_data_put(struct rt_lwp *lwp, void *dst, void *src, size_t size);
|
||||
void lwp_data_cache_flush(struct rt_lwp *lwp, void *vaddr, size_t size);
|
||||
|
||||
static inline void *_lwp_v2p(struct rt_lwp *lwp, void *vaddr)
|
||||
{
|
||||
return rt_hw_mmu_v2p(lwp->aspace, vaddr);
|
||||
}
|
||||
|
||||
static inline void *lwp_v2p(struct rt_lwp *lwp, void *vaddr)
|
||||
{
|
||||
RD_LOCK(lwp->aspace);
|
||||
void *paddr = _lwp_v2p(lwp, vaddr);
|
||||
RD_UNLOCK(lwp->aspace);
|
||||
return paddr;
|
||||
}
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
|
|
|
@ -1,424 +0,0 @@
|
|||
/*
|
||||
* Copyright (c) 2006-2019, RT-Thread Development Team
|
||||
*
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*
|
||||
* Change Logs:
|
||||
* Date Author Notes
|
||||
* 2019-11-01 Jesven The first version
|
||||
*/
|
||||
#include <stdint.h>
|
||||
|
||||
#include <rthw.h>
|
||||
#include <rtthread.h>
|
||||
|
||||
#ifdef ARCH_MM_MMU
|
||||
|
||||
#include <page.h>
|
||||
#include <mmu.h>
|
||||
|
||||
#define ARCH_PAGE_LIST_SIZE (ARCH_ADDRESS_WIDTH_BITS - ARCH_PAGE_SHIFT)
|
||||
|
||||
#define DBG_TAG "PAGE"
|
||||
#define DBG_LVL DBG_WARNING
|
||||
#include <rtdbg.h>
|
||||
|
||||
struct page
|
||||
{
|
||||
struct page *next; /* same level next */
|
||||
struct page *pre; /* same level pre */
|
||||
uint32_t size_bits; /* if is ARCH_ADDRESS_WIDTH_BITS, means not free */
|
||||
int ref_cnt; /* page group ref count */
|
||||
};
|
||||
|
||||
static struct page* page_start;
|
||||
static void* page_addr;
|
||||
static size_t page_nr;
|
||||
|
||||
static struct page *page_list[ARCH_PAGE_LIST_SIZE];
|
||||
|
||||
rt_weak int rt_hw_clz(size_t n)
|
||||
{
|
||||
int bits = sizeof(size_t) * 8;
|
||||
|
||||
n |= (n >> 1);
|
||||
n |= (n >> 2);
|
||||
n |= (n >> 4);
|
||||
n |= (n >> 8);
|
||||
n |= (n >> 16);
|
||||
|
||||
#ifdef ARCH_CPU_64BIT
|
||||
n |= (n >> 32);
|
||||
|
||||
n = (n & 0x5555555555555555UL) + ((n >> 1) & 0x5555555555555555UL);
|
||||
n = (n & 0x3333333333333333UL) + ((n >> 2) & 0x3333333333333333UL);
|
||||
n = (n & 0x0707070707070707UL) + ((n >> 4) & 0x0707070707070707UL);
|
||||
n = (n & 0x000f000f000f000fUL) + ((n >> 8) & 0x000f000f000f000fUL);
|
||||
n = (n & 0x0000001f0000001fUL) + ((n >> 16) & 0x0000001f0000001fUL);
|
||||
n = (n & 0x000000000000003fUL) + ((n >> 32) & 0x000000000000003fUL);
|
||||
#else
|
||||
n = (n & 0x55555555UL) + ((n >> 1) & 0x55555555UL);
|
||||
n = (n & 0x33333333UL) + ((n >> 2) & 0x33333333UL);
|
||||
n = (n & 0x07070707UL) + ((n >> 4) & 0x07070707UL);
|
||||
n = (n & 0x000f000fUL) + ((n >> 8) & 0x000f000fUL);
|
||||
n = (n & 0x0000001fUL) + ((n >> 16) & 0x0000001fUL);
|
||||
#endif
|
||||
return bits - n;
|
||||
}
|
||||
|
||||
rt_weak int rt_hw_ctz(size_t n)
|
||||
{
|
||||
int ret = sizeof(size_t) * 8;
|
||||
|
||||
if (n)
|
||||
{
|
||||
ret -= (rt_hw_clz(n ^ (n - 1)) + 1);
|
||||
}
|
||||
return ret;
|
||||
}
|
||||
|
||||
size_t rt_page_bits(size_t size)
|
||||
{
|
||||
int bit = sizeof(size_t) * 8 - rt_hw_clz(size) - 1;
|
||||
|
||||
if ((size ^ (1UL << bit)) != 0)
|
||||
{
|
||||
bit++;
|
||||
}
|
||||
bit -= ARCH_PAGE_SHIFT;
|
||||
if (bit < 0)
|
||||
{
|
||||
bit = 0;
|
||||
}
|
||||
return bit;
|
||||
}
|
||||
|
||||
static struct page * addr_to_page(void *addr)
|
||||
{
|
||||
size_t off;
|
||||
|
||||
if (addr < page_addr)
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
off = (size_t)((char*)addr - (char*)page_addr);
|
||||
off >>= ARCH_PAGE_SHIFT;
|
||||
if (off >= page_nr)
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
return &page_start[off];
|
||||
}
|
||||
|
||||
static void* page_to_addr(struct page* p)
|
||||
{
|
||||
if (!p)
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
return (void*)((char*)page_addr + ((p - page_start) << ARCH_PAGE_SHIFT));
|
||||
}
|
||||
|
||||
static inline struct page *buddy_get(struct page *p, uint32_t size_bits)
|
||||
{
|
||||
size_t addr;
|
||||
|
||||
addr = (size_t)page_to_addr(p);
|
||||
addr ^= (1UL << (size_bits + ARCH_PAGE_SHIFT));
|
||||
return addr_to_page((void*)addr);
|
||||
}
|
||||
|
||||
static void page_remove(struct page *p, uint32_t size_bits)
|
||||
{
|
||||
if (p->pre)
|
||||
{
|
||||
p->pre->next = p->next;
|
||||
}
|
||||
else
|
||||
{
|
||||
page_list[size_bits] = p->next;
|
||||
}
|
||||
|
||||
if (p->next)
|
||||
{
|
||||
p->next->pre = p->pre;
|
||||
}
|
||||
|
||||
p->size_bits = ARCH_ADDRESS_WIDTH_BITS;
|
||||
}
|
||||
|
||||
static void page_insert(struct page *p, uint32_t size_bits)
|
||||
{
|
||||
p->next = page_list[size_bits];
|
||||
if (p->next)
|
||||
{
|
||||
p->next->pre = p;
|
||||
}
|
||||
p->pre = 0;
|
||||
page_list[size_bits] = p;
|
||||
p->size_bits = size_bits;
|
||||
}
|
||||
|
||||
static void _pages_ref_inc(struct page *p, uint32_t size_bits)
|
||||
{
|
||||
struct page *page_head;
|
||||
int idx;
|
||||
|
||||
/* find page group head */
|
||||
idx = p - page_start;
|
||||
if (idx < 0 || idx >= page_nr)
|
||||
{
|
||||
return;
|
||||
}
|
||||
idx = idx & ~((1UL << size_bits) - 1);
|
||||
|
||||
page_head = page_start + idx;
|
||||
page_head->ref_cnt++;
|
||||
}
|
||||
|
||||
static int _pages_ref_get(struct page *p, uint32_t size_bits)
|
||||
{
|
||||
struct page *page_head;
|
||||
int idx;
|
||||
|
||||
/* find page group head */
|
||||
idx = p - page_start;
|
||||
if (idx < 0 || idx >= page_nr)
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
idx = idx & ~((1UL << size_bits) - 1);
|
||||
|
||||
page_head = page_start + idx;
|
||||
return page_head->ref_cnt;
|
||||
}
|
||||
|
||||
static int _pages_free(struct page *p, uint32_t size_bits)
|
||||
{
|
||||
uint32_t level = size_bits;
|
||||
struct page *buddy;
|
||||
|
||||
RT_ASSERT(p->ref_cnt > 0);
|
||||
RT_ASSERT(p->size_bits == ARCH_ADDRESS_WIDTH_BITS);
|
||||
|
||||
p->ref_cnt--;
|
||||
if (p->ref_cnt != 0)
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
|
||||
while (level < ARCH_PAGE_LIST_SIZE)
|
||||
{
|
||||
buddy = buddy_get(p, level);
|
||||
if (buddy && buddy->size_bits == level)
|
||||
{
|
||||
page_remove(buddy, level);
|
||||
p = (p < buddy) ? p : buddy;
|
||||
level++;
|
||||
}
|
||||
else
|
||||
{
|
||||
break;
|
||||
}
|
||||
}
|
||||
page_insert(p, level);
|
||||
return 1;
|
||||
}
|
||||
|
||||
static struct page *_pages_alloc(uint32_t size_bits)
|
||||
{
|
||||
struct page *p;
|
||||
|
||||
if (page_list[size_bits])
|
||||
{
|
||||
p = page_list[size_bits];
|
||||
page_remove(p, size_bits);
|
||||
}
|
||||
else
|
||||
{
|
||||
uint32_t level;
|
||||
|
||||
for (level = size_bits + 1; level < ARCH_PAGE_LIST_SIZE; level++)
|
||||
{
|
||||
if (page_list[level])
|
||||
{
|
||||
break;
|
||||
}
|
||||
}
|
||||
if (level == ARCH_PAGE_LIST_SIZE)
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
|
||||
p = page_list[level];
|
||||
page_remove(p, level);
|
||||
while (level > size_bits)
|
||||
{
|
||||
page_insert(p, level - 1);
|
||||
p = buddy_get(p, level - 1);
|
||||
level--;
|
||||
}
|
||||
}
|
||||
p->size_bits = ARCH_ADDRESS_WIDTH_BITS;
|
||||
p->ref_cnt = 1;
|
||||
return p;
|
||||
}
|
||||
|
||||
int rt_page_ref_get(void *addr, uint32_t size_bits)
|
||||
{
|
||||
struct page *p;
|
||||
rt_base_t level;
|
||||
int ref;
|
||||
|
||||
p = addr_to_page(addr);
|
||||
level = rt_hw_interrupt_disable();
|
||||
ref = _pages_ref_get(p, size_bits);
|
||||
rt_hw_interrupt_enable(level);
|
||||
return ref;
|
||||
}
|
||||
|
||||
void rt_page_ref_inc(void *addr, uint32_t size_bits)
|
||||
{
|
||||
struct page *p;
|
||||
rt_base_t level;
|
||||
|
||||
p = addr_to_page(addr);
|
||||
level = rt_hw_interrupt_disable();
|
||||
_pages_ref_inc(p, size_bits);
|
||||
rt_hw_interrupt_enable(level);
|
||||
}
|
||||
|
||||
void *rt_pages_alloc(uint32_t size_bits)
|
||||
{
|
||||
struct page *p;
|
||||
rt_base_t level;
|
||||
|
||||
level = rt_hw_interrupt_disable();
|
||||
p = _pages_alloc(size_bits);
|
||||
rt_hw_interrupt_enable(level);
|
||||
return page_to_addr(p);
|
||||
}
|
||||
|
||||
int rt_pages_free(void *addr, uint32_t size_bits)
|
||||
{
|
||||
struct page *p;
|
||||
int real_free = 0;
|
||||
|
||||
p = addr_to_page(addr);
|
||||
if (p)
|
||||
{
|
||||
rt_base_t level;
|
||||
level = rt_hw_interrupt_disable();
|
||||
real_free = _pages_free(p, size_bits);
|
||||
rt_hw_interrupt_enable(level);
|
||||
}
|
||||
return real_free;
|
||||
}
|
||||
|
||||
void list_page(void)
|
||||
{
|
||||
int i;
|
||||
size_t total = 0;
|
||||
|
||||
rt_base_t level;
|
||||
level = rt_hw_interrupt_disable();
|
||||
|
||||
for (i = 0; i < ARCH_PAGE_LIST_SIZE; i++)
|
||||
{
|
||||
struct page *p = page_list[i];
|
||||
|
||||
rt_kprintf("level %d ", i);
|
||||
|
||||
while (p)
|
||||
{
|
||||
total += (1UL << i);
|
||||
rt_kprintf("[0x%08p]", page_to_addr(p));
|
||||
p = p->next;
|
||||
}
|
||||
rt_kprintf("\n");
|
||||
}
|
||||
rt_hw_interrupt_enable(level);
|
||||
rt_kprintf("free pages is %08x\n", total);
|
||||
rt_kprintf("-------------------------------\n");
|
||||
}
|
||||
MSH_CMD_EXPORT(list_page, show page info);
|
||||
|
||||
void rt_page_get_info(size_t *total_nr, size_t *free_nr)
|
||||
{
|
||||
int i;
|
||||
size_t total_free = 0;
|
||||
rt_base_t level;
|
||||
|
||||
level = rt_hw_interrupt_disable();
|
||||
for (i = 0; i < ARCH_PAGE_LIST_SIZE; i++)
|
||||
{
|
||||
struct page *p = page_list[i];
|
||||
|
||||
while (p)
|
||||
{
|
||||
total_free += (1UL << i);
|
||||
p = p->next;
|
||||
}
|
||||
}
|
||||
rt_hw_interrupt_enable(level);
|
||||
*total_nr = page_nr;
|
||||
*free_nr = total_free;
|
||||
}
|
||||
|
||||
void rt_page_init(rt_region_t reg)
|
||||
{
|
||||
int i;
|
||||
|
||||
LOG_D("split 0x%08x 0x%08x\n", reg.start, reg.end);
|
||||
|
||||
reg.start += ARCH_PAGE_MASK;
|
||||
reg.start &= ~ARCH_PAGE_MASK;
|
||||
|
||||
reg.end &= ~ARCH_PAGE_MASK;
|
||||
|
||||
{
|
||||
int nr = ARCH_PAGE_SIZE / sizeof(struct page);
|
||||
int total = (reg.end - reg.start) >> ARCH_PAGE_SHIFT;
|
||||
int mnr = (total + nr) / (nr + 1);
|
||||
|
||||
LOG_D("nr = 0x%08x\n", nr);
|
||||
LOG_D("total = 0x%08x\n", total);
|
||||
LOG_D("mnr = 0x%08x\n", mnr);
|
||||
|
||||
RT_ASSERT(mnr < total);
|
||||
|
||||
page_start = (struct page*)reg.start;
|
||||
reg.start += (mnr << ARCH_PAGE_SHIFT);
|
||||
page_addr = (void*)reg.start;
|
||||
page_nr = (reg.end - reg.start) >> ARCH_PAGE_SHIFT;
|
||||
}
|
||||
|
||||
LOG_D("align 0x%08x 0x%08x\n", reg.start, reg.end);
|
||||
|
||||
/* init free list */
|
||||
for (i = 0; i < ARCH_PAGE_LIST_SIZE; i++)
|
||||
{
|
||||
page_list[i] = 0;
|
||||
}
|
||||
|
||||
/* add pages to free list */
|
||||
while (reg.start != reg.end)
|
||||
{
|
||||
struct page *p;
|
||||
int align_bits;
|
||||
int size_bits;
|
||||
|
||||
size_bits = ARCH_ADDRESS_WIDTH_BITS - 1 - rt_hw_clz(reg.end - reg.start);
|
||||
align_bits = rt_hw_ctz(reg.start);
|
||||
if (align_bits < size_bits)
|
||||
{
|
||||
size_bits = align_bits;
|
||||
}
|
||||
p = addr_to_page((void*)reg.start);
|
||||
p->size_bits = ARCH_ADDRESS_WIDTH_BITS;
|
||||
p->ref_cnt = 1;
|
||||
_pages_free(p, size_bits - ARCH_PAGE_SHIFT);
|
||||
reg.start += (1UL << size_bits);
|
||||
}
|
||||
}
|
||||
#endif
|
|
@ -11,30 +11,6 @@
|
|||
#ifndef __PAGE_H__
|
||||
#define __PAGE_H__
|
||||
|
||||
#ifdef ARCH_MM_MMU
|
||||
|
||||
typedef struct tag_region
|
||||
{
|
||||
size_t start;
|
||||
size_t end;
|
||||
} rt_region_t;
|
||||
|
||||
void rt_page_init(rt_region_t reg);
|
||||
|
||||
void *rt_pages_alloc(uint32_t size_bits);
|
||||
|
||||
void rt_page_ref_inc(void *addr, uint32_t size_bits);
|
||||
|
||||
int rt_page_ref_get(void *addr, uint32_t size_bits);
|
||||
|
||||
int rt_pages_free(void *addr, uint32_t size_bits);
|
||||
|
||||
void rt_pageinfo_dump(void);
|
||||
|
||||
size_t rt_page_bits(size_t size);
|
||||
|
||||
void rt_page_get_info(size_t *total_nr, size_t *free_nr);
|
||||
|
||||
#endif
|
||||
|
||||
#include <mm_page.h>
|
||||
#endif /*__PAGE_H__*/
|
||||
|
||||
|
|
|
@ -0,0 +1,21 @@
|
|||
import os
|
||||
from building import *
|
||||
|
||||
objs = []
|
||||
|
||||
if GetDepend('ARCH_MM_MMU'):
|
||||
cwd = GetCurrentDir()
|
||||
src = Glob('*.c') + Glob('*_gcc.S')
|
||||
CPPPATH = [cwd]
|
||||
|
||||
group = DefineGroup('mm', src, depend = [''], CPPPATH = CPPPATH)
|
||||
|
||||
objs = [group]
|
||||
list = os.listdir(cwd)
|
||||
|
||||
for d in list:
|
||||
path = os.path.join(cwd, d)
|
||||
if os.path.isfile(os.path.join(path, 'SConscript')):
|
||||
objs = objs + SConscript(os.path.join(d, 'SConscript'))
|
||||
|
||||
Return('objs')
|
|
@ -0,0 +1,178 @@
|
|||
/*
|
||||
* Copyright (c) 2006-2022, RT-Thread Development Team
|
||||
*
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*
|
||||
* Change Logs:
|
||||
* Date Author Notes
|
||||
* 2022-11-14 WangXiaoyao the first version
|
||||
*/
|
||||
#include <rtdef.h>
|
||||
|
||||
#include <avl.h>
|
||||
#include "avl_adpt.h"
|
||||
#include "mm_aspace.h"
|
||||
#include "mm_private.h"
|
||||
|
||||
#define DBG_TAG "MM"
|
||||
#define DBG_LVL DBG_INFO
|
||||
#include <rtdbg.h>
|
||||
|
||||
/**
|
||||
* @brief Adapter Layer for lwp AVL BST
|
||||
*/
|
||||
|
||||
rt_err_t _aspace_bst_init(struct rt_aspace *aspace)
|
||||
{
|
||||
aspace->tree.tree.root_node = AVL_ROOT;
|
||||
return RT_EOK;
|
||||
}
|
||||
|
||||
static int compare_overlap(void *as, void *ae, void *bs, void *be)
|
||||
{
|
||||
LOG_D("as %lx, ae %lx, bs %lx, be %lx", as, ae, bs, be);
|
||||
int cmp;
|
||||
if (as > be)
|
||||
{
|
||||
cmp = 1;
|
||||
}
|
||||
else if (ae < bs)
|
||||
{
|
||||
cmp = -1;
|
||||
}
|
||||
else
|
||||
{
|
||||
cmp = 0;
|
||||
}
|
||||
LOG_D("ret %d", cmp);
|
||||
return cmp;
|
||||
}
|
||||
|
||||
static int compare_exceed(void *as, void *ae, void *bs, void *be)
|
||||
{
|
||||
LOG_D("as %lx, ae %lx, bs %lx, be %lx", as, ae, bs, be);
|
||||
int cmp;
|
||||
if (as > bs)
|
||||
{
|
||||
cmp = 1;
|
||||
}
|
||||
else if (as < bs)
|
||||
{
|
||||
cmp = -1;
|
||||
}
|
||||
else
|
||||
{
|
||||
cmp = 0;
|
||||
}
|
||||
LOG_D("ret %d", cmp);
|
||||
return cmp;
|
||||
}
|
||||
|
||||
static struct rt_varea *search(struct util_avl_root *root,
|
||||
struct _mm_range range,
|
||||
int (*compare)(void *as, void *ae, void *bs,
|
||||
void *be))
|
||||
{
|
||||
struct util_avl_struct *node = root->root_node;
|
||||
while (node)
|
||||
{
|
||||
rt_varea_t varea = VAREA_ENTRY(node);
|
||||
int cmp = compare(range.start, range.end, varea->start,
|
||||
varea->start + varea->size - 1);
|
||||
|
||||
if (cmp < 0)
|
||||
{
|
||||
node = node->avl_left;
|
||||
}
|
||||
else if (cmp > 0)
|
||||
{
|
||||
node = node->avl_right;
|
||||
}
|
||||
else
|
||||
{
|
||||
return varea;
|
||||
}
|
||||
}
|
||||
return NULL;
|
||||
}
|
||||
|
||||
struct rt_varea *_aspace_bst_search(struct rt_aspace *aspace, void *key)
|
||||
{
|
||||
struct util_avl_root *root = &aspace->tree.tree;
|
||||
struct _mm_range range = {key, key};
|
||||
return search(root, range, compare_overlap);
|
||||
}
|
||||
|
||||
rt_varea_t _aspace_bst_search_exceed(struct rt_aspace *aspace, void *start)
|
||||
{
|
||||
struct util_avl_root *root = &aspace->tree.tree;
|
||||
struct util_avl_struct *node = root->root_node;
|
||||
rt_varea_t closest = NULL;
|
||||
ptrdiff_t min_off = PTRDIFF_MAX;
|
||||
while (node)
|
||||
{
|
||||
rt_varea_t varea = VAREA_ENTRY(node);
|
||||
void *va_s = varea->start;
|
||||
int cmp = compare_exceed(start, start, va_s, va_s);
|
||||
|
||||
if (cmp < 0)
|
||||
{
|
||||
ptrdiff_t off = va_s - start;
|
||||
if (off < min_off)
|
||||
{
|
||||
min_off = off;
|
||||
closest = varea;
|
||||
}
|
||||
node = node->avl_left;
|
||||
}
|
||||
else if (cmp > 0)
|
||||
{
|
||||
node = node->avl_right;
|
||||
}
|
||||
else
|
||||
{
|
||||
return varea;
|
||||
}
|
||||
}
|
||||
return closest;
|
||||
}
|
||||
|
||||
struct rt_varea *_aspace_bst_search_overlap(struct rt_aspace *aspace,
|
||||
struct _mm_range range)
|
||||
{
|
||||
struct util_avl_root *root = &aspace->tree.tree;
|
||||
return search(root, range, compare_overlap);
|
||||
}
|
||||
|
||||
void _aspace_bst_insert(struct rt_aspace *aspace, struct rt_varea *varea)
|
||||
{
|
||||
struct util_avl_root *root = &aspace->tree.tree;
|
||||
struct util_avl_struct *current = NULL;
|
||||
struct util_avl_struct **next = &(root->root_node);
|
||||
rt_ubase_t key = (rt_ubase_t)varea->start;
|
||||
|
||||
/* Figure out where to put new node */
|
||||
while (*next)
|
||||
{
|
||||
current = *next;
|
||||
struct rt_varea *data = VAREA_ENTRY(current);
|
||||
|
||||
if (key < (rt_ubase_t)data->start)
|
||||
next = &(current->avl_left);
|
||||
else if (key > (rt_ubase_t)data->start)
|
||||
next = &(current->avl_right);
|
||||
else
|
||||
return;
|
||||
}
|
||||
|
||||
/* Add new node and rebalance tree. */
|
||||
util_avl_link(&varea->node.node, current, next);
|
||||
util_avl_rebalance(current, root);
|
||||
return;
|
||||
}
|
||||
|
||||
void _aspace_bst_remove(struct rt_aspace *aspace, struct rt_varea *varea)
|
||||
{
|
||||
struct util_avl_struct *node = &varea->node.node;
|
||||
util_avl_remove(node, &aspace->tree.tree);
|
||||
}
|
|
@ -0,0 +1,37 @@
|
|||
/*
|
||||
* Copyright (c) 2006-2022, RT-Thread Development Team
|
||||
*
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*
|
||||
* Change Logs:
|
||||
* Date Author Notes
|
||||
* 2022-11-14 WangXiaoyao the first version
|
||||
*/
|
||||
|
||||
#ifndef __MM_AVL_ADPT_H__
|
||||
#define __MM_AVL_ADPT_H__
|
||||
|
||||
#include <avl.h>
|
||||
#include <rtdef.h>
|
||||
#include <rtthread.h>
|
||||
#include <stdint.h>
|
||||
|
||||
#define VAREA_ENTRY(pnode) \
|
||||
(pnode) \
|
||||
? rt_container_of(rt_container_of(pnode, struct _aspace_node, node), \
|
||||
struct rt_varea, node) \
|
||||
: 0
|
||||
#define ASPACE_VAREA_NEXT(pva) (VAREA_ENTRY(util_avl_next(&pva->node.node)))
|
||||
#define ASPACE_VAREA_FIRST(aspace) (VAREA_ENTRY(util_avl_first(&aspace->tree.tree)))
|
||||
|
||||
typedef struct _aspace_node
|
||||
{
|
||||
struct util_avl_struct node;
|
||||
} *_aspace_node_t;
|
||||
|
||||
typedef struct _aspace_tree
|
||||
{
|
||||
struct util_avl_root tree;
|
||||
} *_aspace_tree_t;
|
||||
|
||||
#endif /* __MM_AVL_ADPT_H__ */
|
|
@ -0,0 +1,743 @@
|
|||
/*
|
||||
* Copyright (c) 2006-2022, RT-Thread Development Team
|
||||
*
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*
|
||||
* Change Logs:
|
||||
* Date Author Notes
|
||||
* 2022-11-14 WangXiaoyao the first version
|
||||
*/
|
||||
|
||||
/**
|
||||
* @brief Virtual Address Space
|
||||
*/
|
||||
|
||||
#include <rtdef.h>
|
||||
#include <rtthread.h>
|
||||
#include <stddef.h>
|
||||
#include <stdint.h>
|
||||
|
||||
#include "avl_adpt.h"
|
||||
#include "mm_aspace.h"
|
||||
#include "mm_fault.h"
|
||||
#include "mm_flag.h"
|
||||
#include "mm_page.h"
|
||||
#include "mm_private.h"
|
||||
|
||||
#include <mmu.h>
|
||||
#include <tlb.h>
|
||||
|
||||
#ifndef RT_USING_SMART
|
||||
#define PV_OFFSET 0
|
||||
#endif
|
||||
|
||||
#define DBG_TAG "mm.aspace"
|
||||
#define DBG_LVL DBG_INFO
|
||||
#include <rtdbg.h>
|
||||
|
||||
static void _aspace_unmap(rt_aspace_t aspace, void *addr, rt_size_t length);
|
||||
static void *_find_free(rt_aspace_t aspace, void *prefer, rt_size_t req_size,
|
||||
void *limit_start, rt_size_t limit_size,
|
||||
mm_flag_t flags);
|
||||
|
||||
struct rt_aspace rt_kernel_space;
|
||||
|
||||
rt_varea_t _varea_create(void *start, rt_size_t size)
|
||||
{
|
||||
rt_varea_t varea;
|
||||
varea = (rt_varea_t)rt_malloc(sizeof(struct rt_varea));
|
||||
if (varea)
|
||||
{
|
||||
varea->start = start;
|
||||
varea->size = size;
|
||||
}
|
||||
return varea;
|
||||
}
|
||||
|
||||
static inline void _varea_post_install(rt_varea_t varea, rt_aspace_t aspace,
|
||||
rt_size_t attr, rt_size_t flags,
|
||||
rt_mem_obj_t mem_obj, rt_size_t offset)
|
||||
{
|
||||
varea->aspace = aspace;
|
||||
varea->attr = attr;
|
||||
varea->mem_obj = mem_obj;
|
||||
varea->flag = flags;
|
||||
varea->offset = offset;
|
||||
varea->frames = NULL;
|
||||
|
||||
if (varea->mem_obj && varea->mem_obj->on_varea_open)
|
||||
varea->mem_obj->on_varea_open(varea);
|
||||
}
|
||||
|
||||
int _init_lock(rt_aspace_t aspace)
|
||||
{
|
||||
MM_PGTBL_LOCK_INIT(aspace);
|
||||
rt_mutex_init(&aspace->bst_lock, "", RT_IPC_FLAG_FIFO);
|
||||
|
||||
return RT_EOK;
|
||||
}
|
||||
|
||||
rt_aspace_t rt_aspace_create(void *start, rt_size_t length, void *pgtbl)
|
||||
{
|
||||
rt_aspace_t aspace = NULL;
|
||||
void *page_table = pgtbl;
|
||||
|
||||
if (page_table)
|
||||
{
|
||||
aspace = (rt_aspace_t)rt_malloc(sizeof(*aspace));
|
||||
if (aspace)
|
||||
{
|
||||
aspace->page_table = page_table;
|
||||
aspace->start = start;
|
||||
aspace->size = length;
|
||||
if (_init_lock(aspace) != RT_EOK ||
|
||||
_aspace_bst_init(aspace) != RT_EOK)
|
||||
{
|
||||
rt_free(aspace);
|
||||
aspace = NULL;
|
||||
}
|
||||
}
|
||||
}
|
||||
return aspace;
|
||||
}
|
||||
|
||||
rt_aspace_t rt_aspace_init(rt_aspace_t aspace, void *start, rt_size_t length,
|
||||
void *pgtbl)
|
||||
{
|
||||
void *page_table = pgtbl;
|
||||
LOG_D("%s", __func__);
|
||||
|
||||
if (page_table)
|
||||
{
|
||||
aspace->page_table = page_table;
|
||||
aspace->start = start;
|
||||
aspace->size = length;
|
||||
if (_init_lock(aspace) != RT_EOK || _aspace_bst_init(aspace) != RT_EOK)
|
||||
{
|
||||
aspace = NULL;
|
||||
}
|
||||
}
|
||||
return aspace;
|
||||
}
|
||||
|
||||
void rt_aspace_detach(rt_aspace_t aspace)
|
||||
{
|
||||
_aspace_unmap(aspace, aspace->start, aspace->size);
|
||||
rt_mutex_detach(&aspace->bst_lock);
|
||||
}
|
||||
|
||||
void rt_aspace_delete(rt_aspace_t aspace)
|
||||
{
|
||||
if (aspace)
|
||||
{
|
||||
rt_aspace_detach(aspace);
|
||||
rt_free(aspace);
|
||||
}
|
||||
}
|
||||
|
||||
static int _do_named_map(rt_aspace_t aspace, void *vaddr, rt_size_t length,
|
||||
rt_size_t offset, rt_size_t attr)
|
||||
{
|
||||
int err = RT_EOK;
|
||||
|
||||
/* it's ensured by caller that (void*)end will not overflow */
|
||||
void *end = vaddr + length;
|
||||
void *phyaddr = (void *)(offset << MM_PAGE_SHIFT);
|
||||
while (vaddr != end)
|
||||
{
|
||||
/* TODO try to map with huge TLB, when flag & HUGEPAGE */
|
||||
rt_size_t pgsz = ARCH_PAGE_SIZE;
|
||||
rt_hw_mmu_map(aspace, vaddr, phyaddr, pgsz, attr);
|
||||
vaddr += pgsz;
|
||||
phyaddr += pgsz;
|
||||
}
|
||||
|
||||
rt_hw_tlb_invalidate_range(aspace, vaddr, length, ARCH_PAGE_SIZE);
|
||||
|
||||
return err;
|
||||
}
|
||||
|
||||
rt_inline void _do_page_fault(struct rt_mm_fault_msg *msg, rt_size_t off,
|
||||
void *vaddr, rt_mem_obj_t mem_obj,
|
||||
rt_varea_t varea)
|
||||
{
|
||||
msg->off = off;
|
||||
msg->vaddr = vaddr;
|
||||
msg->fault_op = MM_FAULT_OP_READ;
|
||||
msg->fault_type = MM_FAULT_TYPE_PAGE_FAULT;
|
||||
msg->response.status = -1;
|
||||
|
||||
mem_obj->on_page_fault(varea, msg);
|
||||
}
|
||||
|
||||
/* allocate memory page for mapping range */
|
||||
static int _do_prefetch(rt_aspace_t aspace, rt_varea_t varea, void *start,
|
||||
rt_size_t size)
|
||||
{
|
||||
int err = RT_EOK;
|
||||
|
||||
/* it's ensured by caller that start & size ara page-aligned */
|
||||
void *end = start + size;
|
||||
void *vaddr = start;
|
||||
rt_size_t off = varea->offset + ((start - varea->start) >> ARCH_PAGE_SHIFT);
|
||||
|
||||
while (vaddr != end)
|
||||
{
|
||||
/* TODO try to map with huge TLB, when flag & HUGEPAGE */
|
||||
struct rt_mm_fault_msg msg;
|
||||
_do_page_fault(&msg, off, vaddr, varea->mem_obj, varea);
|
||||
|
||||
if (msg.response.status == MM_FAULT_STATUS_OK)
|
||||
{
|
||||
void *store = msg.response.vaddr;
|
||||
rt_size_t store_sz = msg.response.size;
|
||||
|
||||
if (store_sz + vaddr > end)
|
||||
{
|
||||
LOG_W("%s: too much (0x%lx) of buffer at vaddr %p is provided",
|
||||
__func__, store_sz, vaddr);
|
||||
break;
|
||||
}
|
||||
|
||||
void *map = rt_hw_mmu_map(aspace, vaddr, store + PV_OFFSET,
|
||||
store_sz, varea->attr);
|
||||
|
||||
if (!map)
|
||||
{
|
||||
LOG_W("%s: MMU mapping failed for va %p to %p of %lx", __func__,
|
||||
vaddr, store + PV_OFFSET, store_sz);
|
||||
}
|
||||
vaddr += store_sz;
|
||||
off += store_sz >> ARCH_PAGE_SHIFT;
|
||||
|
||||
rt_hw_tlb_invalidate_range(aspace, vaddr, store_sz, ARCH_PAGE_SIZE);
|
||||
}
|
||||
else
|
||||
{
|
||||
err = -RT_ENOMEM;
|
||||
LOG_W("%s failed because no memory is provided", __func__);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
return err;
|
||||
}
|
||||
|
||||
int _varea_install(rt_aspace_t aspace, rt_varea_t varea, rt_mm_va_hint_t hint)
|
||||
{
|
||||
void *alloc_va;
|
||||
int err = RT_EOK;
|
||||
|
||||
/**
|
||||
* find a suitable va range.
|
||||
* even though this is sleepable, it's still ok for startup routine
|
||||
*/
|
||||
alloc_va =
|
||||
_find_free(aspace, hint->prefer, hint->map_size, hint->limit_start,
|
||||
hint->limit_range_size, hint->flags);
|
||||
|
||||
/* TODO try merge surrounding regions to optimize memory footprint */
|
||||
|
||||
if (alloc_va != ARCH_MAP_FAILED)
|
||||
{
|
||||
varea->start = alloc_va;
|
||||
_aspace_bst_insert(aspace, varea);
|
||||
}
|
||||
else
|
||||
{
|
||||
err = -RT_ENOSPC;
|
||||
}
|
||||
|
||||
return err;
|
||||
}
|
||||
|
||||
static int _mm_aspace_map(rt_aspace_t aspace, rt_varea_t varea, rt_size_t attr,
|
||||
mm_flag_t flags, rt_mem_obj_t mem_obj,
|
||||
rt_size_t offset)
|
||||
{
|
||||
int err = RT_EOK;
|
||||
|
||||
WR_LOCK(aspace);
|
||||
struct rt_mm_va_hint hint = {.prefer = varea->start,
|
||||
.map_size = varea->size,
|
||||
.limit_start = aspace->start,
|
||||
.limit_range_size = aspace->size,
|
||||
.flags = flags};
|
||||
|
||||
if (mem_obj->hint_free)
|
||||
{
|
||||
mem_obj->hint_free(&hint);
|
||||
}
|
||||
|
||||
err = _varea_install(aspace, varea, &hint);
|
||||
WR_UNLOCK(aspace);
|
||||
|
||||
if (err == RT_EOK)
|
||||
{
|
||||
_varea_post_install(varea, aspace, attr, flags, mem_obj, offset);
|
||||
|
||||
if (MMF_TEST_CNTL(flags, MMF_PREFETCH))
|
||||
{
|
||||
err = _do_prefetch(aspace, varea, varea->start, varea->size);
|
||||
}
|
||||
}
|
||||
|
||||
return err;
|
||||
}
|
||||
|
||||
static inline int _not_in_range(void *start, rt_size_t length,
|
||||
void *limit_start, rt_size_t limit_size)
|
||||
{
|
||||
/* assuming (base + length) will not overflow except (0) */
|
||||
return start != ARCH_MAP_FAILED
|
||||
? ((length > (0ul - (uintptr_t)start)) || start < limit_start ||
|
||||
(length + (rt_size_t)(start - limit_start)) > limit_size)
|
||||
: length > limit_size;
|
||||
}
|
||||
|
||||
static inline int _not_align(void *start, rt_size_t length, rt_size_t mask)
|
||||
{
|
||||
return (start != ARCH_MAP_FAILED) &&
|
||||
(((uintptr_t)start & mask) || (length & mask));
|
||||
}
|
||||
|
||||
static inline int _not_support(rt_size_t flags)
|
||||
{
|
||||
rt_size_t support_ops = (MMF_PREFETCH | MMF_MAP_FIXED | MMF_TEXT);
|
||||
return flags & ~(support_ops | _MMF_ALIGN_MASK);
|
||||
}
|
||||
|
||||
int rt_aspace_map(rt_aspace_t aspace, void **addr, rt_size_t length,
|
||||
rt_size_t attr, mm_flag_t flags, rt_mem_obj_t mem_obj,
|
||||
rt_size_t offset)
|
||||
{
|
||||
/* TODO check not in atomic context: irq, spinlock, local intr disable... */
|
||||
int err;
|
||||
rt_varea_t varea;
|
||||
|
||||
if (!aspace || !addr || !mem_obj || length == 0 ||
|
||||
_not_in_range(*addr, length, aspace->start, aspace->size))
|
||||
{
|
||||
err = -RT_EINVAL;
|
||||
LOG_I("%s: Invalid input", __func__);
|
||||
}
|
||||
else if (_not_support(flags))
|
||||
{
|
||||
LOG_I("%s: no support flags 0x%p", __func__, flags);
|
||||
err = -RT_ENOSYS;
|
||||
}
|
||||
else
|
||||
{
|
||||
varea = _varea_create(*addr, length);
|
||||
|
||||
if (varea)
|
||||
{
|
||||
err = _mm_aspace_map(aspace, varea, attr, flags, mem_obj, offset);
|
||||
}
|
||||
else
|
||||
{
|
||||
err = -RT_ENOMEM;
|
||||
}
|
||||
}
|
||||
|
||||
if (err != RT_EOK)
|
||||
{
|
||||
*addr = NULL;
|
||||
}
|
||||
else
|
||||
{
|
||||
*addr = varea->start;
|
||||
}
|
||||
return err;
|
||||
}
|
||||
|
||||
int rt_aspace_map_static(rt_aspace_t aspace, rt_varea_t varea, void **addr,
|
||||
rt_size_t length, rt_size_t attr, mm_flag_t flags,
|
||||
rt_mem_obj_t mem_obj, rt_size_t offset)
|
||||
{
|
||||
int err;
|
||||
|
||||
if (!aspace || !varea || !addr || !mem_obj || length == 0 ||
|
||||
_not_in_range(*addr, length, aspace->start, aspace->size))
|
||||
{
|
||||
err = -RT_EINVAL;
|
||||
LOG_W("%s: Invalid input", __func__);
|
||||
}
|
||||
else if (_not_support(flags))
|
||||
{
|
||||
LOG_W("%s: no support flags", __func__);
|
||||
err = -RT_ENOSYS;
|
||||
}
|
||||
else
|
||||
{
|
||||
varea->size = length;
|
||||
varea->start = *addr;
|
||||
err = _mm_aspace_map(aspace, varea, attr, flags, mem_obj, offset);
|
||||
}
|
||||
|
||||
if (err != RT_EOK)
|
||||
{
|
||||
*addr = NULL;
|
||||
}
|
||||
else
|
||||
{
|
||||
*addr = varea->start;
|
||||
}
|
||||
return err;
|
||||
}
|
||||
|
||||
int _mm_aspace_map_phy(rt_aspace_t aspace, rt_varea_t varea,
|
||||
rt_mm_va_hint_t hint, rt_size_t attr, rt_size_t pa_off,
|
||||
void **ret_va)
|
||||
{
|
||||
int err;
|
||||
void *vaddr;
|
||||
|
||||
if (!aspace || !hint || !hint->limit_range_size || !hint->map_size ||
|
||||
_not_align(hint->prefer, hint->map_size, ARCH_PAGE_MASK) ||
|
||||
_not_in_range(hint->limit_start, hint->limit_range_size, aspace->start,
|
||||
aspace->size) ||
|
||||
_not_in_range(hint->prefer, hint->map_size, aspace->start,
|
||||
aspace->size))
|
||||
{
|
||||
LOG_I("%s: Invalid input", __func__);
|
||||
err = -RT_EINVAL;
|
||||
}
|
||||
else
|
||||
{
|
||||
WR_LOCK(aspace);
|
||||
err = _varea_install(aspace, varea, hint);
|
||||
WR_UNLOCK(aspace);
|
||||
|
||||
if (err == RT_EOK)
|
||||
{
|
||||
_varea_post_install(varea, aspace, attr, 0, NULL, pa_off);
|
||||
|
||||
vaddr = varea->start;
|
||||
|
||||
err = _do_named_map(aspace, varea->start, varea->size,
|
||||
(rt_size_t)pa_off, attr);
|
||||
|
||||
if (err != RT_EOK)
|
||||
{
|
||||
_aspace_unmap(aspace, varea->start, varea->size);
|
||||
rt_free(varea);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if (ret_va)
|
||||
{
|
||||
if (err == RT_EOK)
|
||||
*ret_va = vaddr;
|
||||
else
|
||||
*ret_va = ARCH_MAP_FAILED;
|
||||
}
|
||||
|
||||
return err;
|
||||
}
|
||||
|
||||
int rt_aspace_map_phy(rt_aspace_t aspace, rt_mm_va_hint_t hint, rt_size_t attr,
|
||||
rt_size_t pa_off, void **ret_va)
|
||||
{
|
||||
int err;
|
||||
|
||||
if (hint)
|
||||
{
|
||||
rt_varea_t varea = _varea_create(hint->prefer, hint->map_size);
|
||||
if (varea)
|
||||
{
|
||||
err = _mm_aspace_map_phy(aspace, varea, hint, attr, pa_off, ret_va);
|
||||
if (err != RT_EOK)
|
||||
{
|
||||
rt_free(varea);
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
err = -RT_ENOMEM;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
err = -RT_EINVAL;
|
||||
}
|
||||
|
||||
return err;
|
||||
}
|
||||
|
||||
int rt_aspace_map_phy_static(rt_aspace_t aspace, rt_varea_t varea,
|
||||
rt_mm_va_hint_t hint, rt_size_t attr,
|
||||
rt_size_t pa_off, void **ret_va)
|
||||
{
|
||||
int err;
|
||||
|
||||
if (varea && hint)
|
||||
{
|
||||
varea->start = hint->prefer;
|
||||
varea->size = hint->map_size;
|
||||
hint->flags |= MMF_MAP_FIXED;
|
||||
err = _mm_aspace_map_phy(aspace, varea, hint, attr, pa_off, ret_va);
|
||||
}
|
||||
else
|
||||
{
|
||||
err = -RT_EINVAL;
|
||||
}
|
||||
|
||||
return err;
|
||||
}
|
||||
|
||||
void _aspace_unmap(rt_aspace_t aspace, void *addr, rt_size_t length)
|
||||
{
|
||||
struct _mm_range range = {addr, addr + length - 1};
|
||||
rt_varea_t varea = _aspace_bst_search_overlap(aspace, range);
|
||||
while (varea)
|
||||
{
|
||||
if (varea->mem_obj && varea->mem_obj->on_varea_close)
|
||||
varea->mem_obj->on_varea_close(varea);
|
||||
|
||||
rt_varea_free_pages(varea);
|
||||
|
||||
WR_LOCK(aspace);
|
||||
_aspace_bst_remove(aspace, varea);
|
||||
WR_UNLOCK(aspace);
|
||||
|
||||
rt_hw_mmu_unmap(aspace, varea->start, varea->size);
|
||||
rt_hw_tlb_invalidate_range(aspace, varea->start, varea->size,
|
||||
ARCH_PAGE_SIZE);
|
||||
|
||||
rt_free(varea);
|
||||
varea = _aspace_bst_search_overlap(aspace, range);
|
||||
}
|
||||
}
|
||||
|
||||
int rt_aspace_unmap(rt_aspace_t aspace, void *addr, rt_size_t length)
|
||||
{
|
||||
if (!aspace)
|
||||
{
|
||||
LOG_I("%s: Invalid input", __func__);
|
||||
return -RT_EINVAL;
|
||||
}
|
||||
|
||||
if (_not_in_range(addr, length, aspace->start, aspace->size))
|
||||
{
|
||||
LOG_I("%s: %lx not in range of aspace[%lx:%lx]", __func__, addr,
|
||||
aspace->start, aspace->start + aspace->size);
|
||||
return -RT_EINVAL;
|
||||
}
|
||||
|
||||
_aspace_unmap(aspace, addr, length);
|
||||
|
||||
return RT_EOK;
|
||||
}
|
||||
|
||||
static inline void *_lower(void *a, void *b)
|
||||
{
|
||||
return a < b ? a : b;
|
||||
}
|
||||
|
||||
static inline void *_align(void *va, rt_ubase_t align_mask)
|
||||
{
|
||||
return (void *)((rt_ubase_t)(va + ~align_mask) & align_mask);
|
||||
}
|
||||
|
||||
static void *_ascending_search(rt_varea_t varea, rt_size_t req_size,
|
||||
rt_ubase_t align_mask, struct _mm_range limit)
|
||||
{
|
||||
void *ret = ARCH_MAP_FAILED;
|
||||
while (varea && varea->start < limit.end)
|
||||
{
|
||||
void *candidate = varea->start + varea->size;
|
||||
candidate = _align(candidate, align_mask);
|
||||
|
||||
if (candidate > limit.end || limit.end - candidate + 1 < req_size)
|
||||
break;
|
||||
|
||||
rt_varea_t nx_va = ASPACE_VAREA_NEXT(varea);
|
||||
if (nx_va)
|
||||
{
|
||||
rt_size_t gap_size =
|
||||
_lower(limit.end, nx_va->start - 1) - candidate + 1;
|
||||
if (gap_size >= req_size)
|
||||
{
|
||||
ret = candidate;
|
||||
break;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
ret = candidate;
|
||||
}
|
||||
varea = nx_va;
|
||||
}
|
||||
return ret;
|
||||
}
|
||||
|
||||
/** find suitable place in [limit_start, limit_end] */
|
||||
static void *_find_head_and_asc_search(rt_aspace_t aspace, rt_size_t req_size,
|
||||
rt_ubase_t align_mask,
|
||||
struct _mm_range limit)
|
||||
{
|
||||
void *va = ARCH_MAP_FAILED;
|
||||
|
||||
rt_varea_t varea = _aspace_bst_search_exceed(aspace, limit.start);
|
||||
if (varea)
|
||||
{
|
||||
void *candidate = _align(limit.start, align_mask);
|
||||
rt_size_t gap_size = varea->start - candidate;
|
||||
if (gap_size >= req_size)
|
||||
{
|
||||
rt_varea_t former = _aspace_bst_search(aspace, limit.start);
|
||||
if (former)
|
||||
{
|
||||
candidate = _align(former->start + former->size, align_mask);
|
||||
gap_size = varea->start - candidate;
|
||||
|
||||
if (gap_size >= req_size)
|
||||
va = candidate;
|
||||
else
|
||||
va = _ascending_search(varea, req_size, align_mask, limit);
|
||||
}
|
||||
else
|
||||
{
|
||||
va = candidate;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
va = _ascending_search(varea, req_size, align_mask, limit);
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
void *candidate;
|
||||
rt_size_t gap_size;
|
||||
rt_varea_t former = _aspace_bst_search(aspace, limit.start);
|
||||
|
||||
candidate = former ? former->start + former->size : limit.start;
|
||||
candidate = _align(candidate, align_mask);
|
||||
gap_size = limit.end - candidate + 1;
|
||||
|
||||
if (gap_size >= req_size)
|
||||
va = candidate;
|
||||
}
|
||||
|
||||
return va;
|
||||
}
|
||||
|
||||
static void *_find_free(rt_aspace_t aspace, void *prefer, rt_size_t req_size,
|
||||
void *limit_start, rt_size_t limit_size,
|
||||
mm_flag_t flags)
|
||||
{
|
||||
rt_varea_t varea = NULL;
|
||||
void *va = ARCH_MAP_FAILED;
|
||||
struct _mm_range limit = {limit_start, limit_start + limit_size - 1};
|
||||
|
||||
rt_ubase_t align_mask = ~0ul;
|
||||
if (flags & MMF_REQUEST_ALIGN)
|
||||
{
|
||||
align_mask = ~((1 << MMF_GET_ALIGN(flags)) - 1);
|
||||
}
|
||||
|
||||
if (prefer != ARCH_MAP_FAILED)
|
||||
{
|
||||
prefer = _align(prefer, align_mask);
|
||||
struct _mm_range range = {prefer, prefer + req_size - 1};
|
||||
varea = _aspace_bst_search_overlap(aspace, range);
|
||||
|
||||
if (!varea)
|
||||
{
|
||||
va = prefer;
|
||||
}
|
||||
else if (flags & MMF_MAP_FIXED)
|
||||
{
|
||||
}
|
||||
else
|
||||
{
|
||||
va = _ascending_search(varea, req_size, align_mask, limit);
|
||||
if (va == ARCH_MAP_FAILED)
|
||||
{
|
||||
limit.end = varea->start - 1;
|
||||
va = _find_head_and_asc_search(aspace, req_size, align_mask,
|
||||
limit);
|
||||
}
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
va = _find_head_and_asc_search(aspace, req_size, align_mask, limit);
|
||||
}
|
||||
|
||||
return va;
|
||||
}
|
||||
|
||||
int rt_aspace_load_page(rt_aspace_t aspace, void *addr, rt_size_t npage)
|
||||
{
|
||||
int err = RT_EOK;
|
||||
rt_varea_t varea = _aspace_bst_search(aspace, addr);
|
||||
void *end = addr + (npage << ARCH_PAGE_SHIFT);
|
||||
|
||||
if (!varea)
|
||||
{
|
||||
LOG_W("%s: varea not exist", __func__);
|
||||
err = -RT_ENOENT;
|
||||
}
|
||||
else if (addr >= end || (rt_size_t)addr & ARCH_PAGE_MASK ||
|
||||
_not_in_range(addr, npage << ARCH_PAGE_SHIFT, varea->start,
|
||||
varea->size))
|
||||
{
|
||||
LOG_W("%s: Unaligned parameter or out of range", __func__);
|
||||
err = -RT_EINVAL;
|
||||
}
|
||||
else
|
||||
{
|
||||
err = _do_prefetch(aspace, varea, addr, npage << ARCH_PAGE_SHIFT);
|
||||
}
|
||||
return err;
|
||||
}
|
||||
|
||||
int rt_aspace_offload_page(rt_aspace_t aspace, void *addr, rt_size_t npage)
|
||||
{
|
||||
return -RT_ENOSYS;
|
||||
}
|
||||
|
||||
int mm_aspace_control(rt_aspace_t aspace, void *addr, enum rt_mmu_cntl cmd)
|
||||
{
|
||||
int err;
|
||||
rt_varea_t varea = _aspace_bst_search(aspace, addr);
|
||||
if (varea)
|
||||
{
|
||||
err = rt_hw_mmu_control(aspace, varea->start, varea->size, cmd);
|
||||
}
|
||||
else
|
||||
{
|
||||
err = -RT_ENOENT;
|
||||
}
|
||||
|
||||
return err;
|
||||
}
|
||||
|
||||
int rt_aspace_traversal(rt_aspace_t aspace,
|
||||
int (*fn)(rt_varea_t varea, void *arg), void *arg)
|
||||
{
|
||||
rt_varea_t varea = ASPACE_VAREA_FIRST(aspace);
|
||||
while (varea)
|
||||
{
|
||||
fn(varea, arg);
|
||||
varea = ASPACE_VAREA_NEXT(varea);
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int _dump(rt_varea_t varea, void *arg)
|
||||
{
|
||||
rt_kprintf("%s[%p - %p]\n", varea->mem_obj->get_name(varea), varea->start,
|
||||
varea->start + varea->size);
|
||||
return 0;
|
||||
}
|
||||
|
||||
void rt_aspace_print_all(rt_aspace_t aspace)
|
||||
{
|
||||
rt_aspace_traversal(aspace, _dump, NULL);
|
||||
}
|
|
@ -0,0 +1,202 @@
|
|||
/*
|
||||
* Copyright (c) 2006-2022, RT-Thread Development Team
|
||||
*
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*
|
||||
* Change Logs:
|
||||
* Date Author Notes
|
||||
* 2022-11-14 WangXiaoyao the first version
|
||||
*/
|
||||
#ifndef __MM_ASPACE_H__
|
||||
#define __MM_ASPACE_H__
|
||||
|
||||
#include <rthw.h>
|
||||
#include <rtthread.h>
|
||||
#include <stddef.h>
|
||||
|
||||
#include "avl_adpt.h"
|
||||
#include "mm_fault.h"
|
||||
#include "mm_flag.h"
|
||||
|
||||
#define MM_PAGE_SHIFT 12
|
||||
#define MM_PA_TO_OFF(pa) ((uintptr_t)(pa) >> MM_PAGE_SHIFT)
|
||||
|
||||
#ifndef RT_USING_SMP
|
||||
typedef rt_spinlock_t mm_spinlock;
|
||||
|
||||
#define MM_PGTBL_LOCK_INIT(aspace)
|
||||
#define MM_PGTBL_LOCK(aspace) (rt_hw_spin_lock(&((aspace)->pgtbl_lock)))
|
||||
#define MM_PGTBL_UNLOCK(aspace) (rt_hw_spin_unlock(&((aspace)->pgtbl_lock)))
|
||||
|
||||
#else
|
||||
typedef rt_hw_spinlock_t mm_spinlock;
|
||||
|
||||
#define MM_PGTBL_LOCK_INIT(aspace) (rt_hw_spin_lock_init(&((aspace)->pgtbl_lock)))
|
||||
#define MM_PGTBL_LOCK(aspace) (rt_hw_spin_lock(&((aspace)->pgtbl_lock)))
|
||||
#define MM_PGTBL_UNLOCK(aspace) (rt_hw_spin_unlock(&((aspace)->pgtbl_lock)))
|
||||
|
||||
#endif /* RT_USING_SMP */
|
||||
|
||||
struct rt_aspace;
|
||||
struct rt_varea;
|
||||
struct rt_mem_obj;
|
||||
|
||||
extern struct rt_aspace rt_kernel_space;
|
||||
|
||||
typedef struct rt_aspace
|
||||
{
|
||||
void *start;
|
||||
rt_size_t size;
|
||||
|
||||
void *page_table;
|
||||
mm_spinlock pgtbl_lock;
|
||||
|
||||
struct _aspace_tree tree;
|
||||
struct rt_mutex bst_lock;
|
||||
} *rt_aspace_t;
|
||||
|
||||
typedef struct rt_varea
|
||||
{
|
||||
void *start;
|
||||
rt_size_t size;
|
||||
rt_size_t offset;
|
||||
|
||||
rt_size_t attr;
|
||||
rt_size_t flag;
|
||||
|
||||
struct rt_aspace *aspace;
|
||||
struct rt_mem_obj *mem_obj;
|
||||
|
||||
struct _aspace_node node;
|
||||
|
||||
struct rt_page *frames;
|
||||
void *data;
|
||||
} *rt_varea_t;
|
||||
|
||||
typedef struct rt_mm_va_hint
|
||||
{
|
||||
void *limit_start;
|
||||
rt_size_t limit_range_size;
|
||||
|
||||
void *prefer;
|
||||
const rt_size_t map_size;
|
||||
|
||||
mm_flag_t flags;
|
||||
} *rt_mm_va_hint_t;
|
||||
|
||||
typedef struct rt_mem_obj
|
||||
{
|
||||
void (*hint_free)(rt_mm_va_hint_t hint);
|
||||
void (*on_page_fault)(struct rt_varea *varea, struct rt_mm_fault_msg *msg);
|
||||
|
||||
/* do pre open bushiness like inc a ref */
|
||||
void (*on_varea_open)(struct rt_varea *varea);
|
||||
/* do post close bushiness like def a ref */
|
||||
void (*on_varea_close)(struct rt_varea *varea);
|
||||
|
||||
void (*on_page_offload)(struct rt_varea *varea, void *vaddr, rt_size_t size);
|
||||
|
||||
const char *(*get_name)(rt_varea_t varea);
|
||||
} *rt_mem_obj_t;
|
||||
|
||||
extern struct rt_mem_obj rt_mm_dummy_mapper;
|
||||
|
||||
enum rt_mmu_cntl
|
||||
{
|
||||
MMU_CNTL_NONCACHE,
|
||||
MMU_CNTL_CACHE,
|
||||
MMU_CNTL_DUMMY_END,
|
||||
};
|
||||
|
||||
/**
|
||||
* @brief Lock to access page table of address space
|
||||
*/
|
||||
#define WR_LOCK(aspace) \
|
||||
rt_thread_self() ? rt_mutex_take(&(aspace)->bst_lock, RT_WAITING_FOREVER) \
|
||||
: 0
|
||||
#define WR_UNLOCK(aspace) \
|
||||
rt_thread_self() ? rt_mutex_release(&(aspace)->bst_lock) : 0
|
||||
|
||||
#define RD_LOCK(aspace) WR_LOCK(aspace)
|
||||
#define RD_UNLOCK(aspace) WR_UNLOCK(aspace)
|
||||
|
||||
rt_aspace_t rt_aspace_create(void *start, rt_size_t length, void *pgtbl);
|
||||
|
||||
rt_aspace_t rt_aspace_init(rt_aspace_t aspace, void *start, rt_size_t length,
|
||||
void *pgtbl);
|
||||
|
||||
void rt_aspace_delete(rt_aspace_t aspace);
|
||||
|
||||
void rt_aspace_detach(rt_aspace_t aspace);
|
||||
|
||||
/**
|
||||
* @brief Memory Map on Virtual Address Space to Mappable Object
|
||||
* *INFO There is no restriction to use NULL address(physical/virtual).
|
||||
* Vaddr passing in addr must be page aligned. If vaddr is MM_MAP_FAILED,
|
||||
* a suitable address will be chose automatically.
|
||||
*
|
||||
* @param aspace target virtual address space
|
||||
* @param addr virtual address of the mapping
|
||||
* @param length length of mapping region
|
||||
* @param attr MMU attribution
|
||||
* @param flags desired memory protection and behaviour of the mapping
|
||||
* @param mem_obj memory map backing store object
|
||||
* @param offset offset of mapping in 4KB page for mem_obj
|
||||
* @return int E_OK on success, with addr set to vaddr of mapping
|
||||
* E_INVAL
|
||||
*/
|
||||
int rt_aspace_map(rt_aspace_t aspace, void **addr, rt_size_t length, rt_size_t attr,
|
||||
mm_flag_t flags, rt_mem_obj_t mem_obj, rt_size_t offset);
|
||||
|
||||
/** no malloc routines call */
|
||||
int rt_aspace_map_static(rt_aspace_t aspace, rt_varea_t varea, void **addr,
|
||||
rt_size_t length, rt_size_t attr, mm_flag_t flags,
|
||||
rt_mem_obj_t mem_obj, rt_size_t offset);
|
||||
|
||||
/**
|
||||
* @brief Memory Map on Virtual Address Space to Physical Memory
|
||||
*
|
||||
* @param aspace target virtual address space
|
||||
* @param hint hint of mapping va
|
||||
* @param attr MMU attribution
|
||||
* @param pa_off (physical address >> 12)
|
||||
* @param ret_va pointer to the location to store va
|
||||
* @return int E_OK on success, with ret_va set to vaddr of mapping
|
||||
* E_INVAL
|
||||
*/
|
||||
int rt_aspace_map_phy(rt_aspace_t aspace, rt_mm_va_hint_t hint, rt_size_t attr,
|
||||
rt_size_t pa_off, void **ret_va);
|
||||
|
||||
/** no malloc routines call */
|
||||
int rt_aspace_map_phy_static(rt_aspace_t aspace, rt_varea_t varea,
|
||||
rt_mm_va_hint_t hint, rt_size_t attr, rt_size_t pa_off,
|
||||
void **ret_va);
|
||||
|
||||
/**
|
||||
* @brief Remove any mappings overlap the range [addr, addr + bytes)
|
||||
*
|
||||
* @param aspace
|
||||
* @param addr
|
||||
* @param length
|
||||
* @return int
|
||||
*/
|
||||
int rt_aspace_unmap(rt_aspace_t aspace, void *addr, rt_size_t length);
|
||||
|
||||
int mm_aspace_control(rt_aspace_t aspace, void *addr, enum rt_mmu_cntl cmd);
|
||||
|
||||
int rt_aspace_load_page(rt_aspace_t aspace, void *addr, rt_size_t npage);
|
||||
|
||||
int rt_aspace_offload_page(rt_aspace_t aspace, void *addr, rt_size_t npage);
|
||||
|
||||
int rt_aspace_traversal(rt_aspace_t aspace,
|
||||
int (*fn)(rt_varea_t varea, void *arg), void *arg);
|
||||
|
||||
void rt_aspace_print_all(rt_aspace_t aspace);
|
||||
|
||||
void rt_varea_insert_page(rt_varea_t varea, void *page_addr);
|
||||
|
||||
void rt_varea_free_pages(rt_varea_t varea);
|
||||
|
||||
void rt_varea_offload_page(rt_varea_t varea, void *vaddr, rt_size_t size);
|
||||
|
||||
#endif /* __MM_ASPACE_H__ */
|
|
@ -0,0 +1,135 @@
|
|||
/*
|
||||
* Copyright (c) 2006-2022, RT-Thread Development Team
|
||||
*
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*
|
||||
* Change Logs:
|
||||
* Date Author Notes
|
||||
* 2022-12-06 WangXiaoyao the first version
|
||||
*/
|
||||
#include <rtthread.h>
|
||||
|
||||
#ifdef RT_USING_SMART
|
||||
#include <lwp.h>
|
||||
#include <lwp_syscall.h>
|
||||
#include "mm_aspace.h"
|
||||
#include "mm_fault.h"
|
||||
#include "mm_flag.h"
|
||||
#include "mm_private.h"
|
||||
#include <mmu.h>
|
||||
#include <tlb.h>
|
||||
|
||||
#define DBG_TAG "mm.fault"
|
||||
#define DBG_LVL DBG_INFO
|
||||
#include <rtdbg.h>
|
||||
|
||||
#define UNRECOVERABLE 0
|
||||
#define RECOVERABLE 1
|
||||
|
||||
static int _fetch_page(rt_varea_t varea, struct rt_mm_fault_msg *msg)
|
||||
{
|
||||
int err = UNRECOVERABLE;
|
||||
varea->mem_obj->on_page_fault(varea, msg);
|
||||
if (msg->response.status == MM_FAULT_STATUS_OK)
|
||||
{
|
||||
void *store = msg->response.vaddr;
|
||||
rt_size_t store_sz = msg->response.size;
|
||||
|
||||
if (msg->vaddr + store_sz > varea->start + varea->size)
|
||||
{
|
||||
LOG_W("%s more size of buffer is provided than varea", __func__);
|
||||
}
|
||||
else
|
||||
{
|
||||
rt_hw_mmu_map(varea->aspace, msg->vaddr, store + PV_OFFSET,
|
||||
store_sz, varea->attr);
|
||||
rt_hw_tlb_invalidate_range(varea->aspace, msg->vaddr, store_sz,
|
||||
ARCH_PAGE_SIZE);
|
||||
err = RECOVERABLE;
|
||||
}
|
||||
}
|
||||
return err;
|
||||
}
|
||||
|
||||
static int _read_fault(rt_varea_t varea, void *pa, struct rt_mm_fault_msg *msg)
|
||||
{
|
||||
int err = UNRECOVERABLE;
|
||||
if (msg->fault_type == MM_FAULT_TYPE_PAGE_FAULT)
|
||||
{
|
||||
RT_ASSERT(pa == ARCH_MAP_FAILED);
|
||||
err = _fetch_page(varea, msg);
|
||||
}
|
||||
else
|
||||
{
|
||||
/* signal a fault to user? */
|
||||
}
|
||||
return err;
|
||||
}
|
||||
|
||||
static int _write_fault(rt_varea_t varea, void *pa, struct rt_mm_fault_msg *msg)
|
||||
{
|
||||
int err = UNRECOVERABLE;
|
||||
if (msg->fault_type == MM_FAULT_TYPE_PAGE_FAULT)
|
||||
{
|
||||
RT_ASSERT(pa == ARCH_MAP_FAILED);
|
||||
err = _fetch_page(varea, msg);
|
||||
}
|
||||
else if (msg->fault_type == MM_FAULT_TYPE_ACCESS_FAULT &&
|
||||
varea->flag & MMF_COW)
|
||||
{
|
||||
}
|
||||
else
|
||||
{
|
||||
/* signal a fault to user? */
|
||||
}
|
||||
return err;
|
||||
}
|
||||
|
||||
static int _exec_fault(rt_varea_t varea, void *pa, struct rt_mm_fault_msg *msg)
|
||||
{
|
||||
int err = UNRECOVERABLE;
|
||||
if (msg->fault_type == MM_FAULT_TYPE_PAGE_FAULT)
|
||||
{
|
||||
RT_ASSERT(pa == ARCH_MAP_FAILED);
|
||||
err = _fetch_page(varea, msg);
|
||||
}
|
||||
return err;
|
||||
}
|
||||
|
||||
int rt_mm_fault_try_fix(struct rt_mm_fault_msg *msg)
|
||||
{
|
||||
struct rt_lwp *lwp = lwp_self();
|
||||
int err = UNRECOVERABLE;
|
||||
uintptr_t va = (uintptr_t)msg->vaddr;
|
||||
va &= ~ARCH_PAGE_MASK;
|
||||
msg->vaddr = (void *)va;
|
||||
|
||||
if (lwp)
|
||||
{
|
||||
rt_aspace_t aspace = lwp->aspace;
|
||||
rt_varea_t varea = _aspace_bst_search(aspace, msg->vaddr);
|
||||
if (varea)
|
||||
{
|
||||
void *pa = rt_hw_mmu_v2p(aspace, msg->vaddr);
|
||||
msg->off = (msg->vaddr - varea->start) >> ARCH_PAGE_SHIFT;
|
||||
|
||||
/* permission checked by fault op */
|
||||
switch (msg->fault_op)
|
||||
{
|
||||
case MM_FAULT_OP_READ:
|
||||
err = _read_fault(varea, pa, msg);
|
||||
break;
|
||||
case MM_FAULT_OP_WRITE:
|
||||
err = _write_fault(varea, pa, msg);
|
||||
break;
|
||||
case MM_FAULT_OP_EXECUTE:
|
||||
err = _exec_fault(varea, pa, msg);
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return err;
|
||||
}
|
||||
|
||||
#endif /* RT_USING_SMART */
|
|
@ -0,0 +1,55 @@
|
|||
/*
|
||||
* Copyright (c) 2006-2022, RT-Thread Development Team
|
||||
*
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*
|
||||
* Change Logs:
|
||||
* Date Author Notes
|
||||
* 2022-12-06 WangXiaoyao the first version
|
||||
*/
|
||||
#ifndef __MM_FAULT_H__
|
||||
#define __MM_FAULT_H__
|
||||
|
||||
#include <rtthread.h>
|
||||
#include <stddef.h>
|
||||
#include <stdint.h>
|
||||
|
||||
#define MM_FAULT_STATUS_OK 0
|
||||
#define MM_FAULT_STATUS_UNRECOVERABLE 1
|
||||
|
||||
struct rt_mm_fault_res
|
||||
{
|
||||
void *vaddr;
|
||||
rt_size_t size;
|
||||
int status;
|
||||
};
|
||||
|
||||
enum rt_mm_fault_op
|
||||
{
|
||||
MM_FAULT_OP_READ = 1,
|
||||
MM_FAULT_OP_WRITE,
|
||||
MM_FAULT_OP_EXECUTE,
|
||||
};
|
||||
|
||||
enum rt_mm_fault_type
|
||||
{
|
||||
MM_FAULT_TYPE_ACCESS_FAULT,
|
||||
MM_FAULT_TYPE_PAGE_FAULT,
|
||||
MM_FAULT_TYPE_BUS_ERROR,
|
||||
MM_FAULT_TYPE_GENERIC,
|
||||
};
|
||||
|
||||
struct rt_mm_fault_msg
|
||||
{
|
||||
enum rt_mm_fault_op fault_op;
|
||||
enum rt_mm_fault_type fault_type;
|
||||
rt_size_t off;
|
||||
void *vaddr;
|
||||
|
||||
struct rt_mm_fault_res response;
|
||||
};
|
||||
|
||||
/* MMU base page fault handler, return 1 is */
|
||||
int rt_mm_fault_try_fix(struct rt_mm_fault_msg *msg);
|
||||
|
||||
#endif /* __MM_FAULT_H__ */
|
|
@ -0,0 +1,89 @@
|
|||
/*
|
||||
* Copyright (c) 2006-2022, RT-Thread Development Team
|
||||
*
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*
|
||||
* Change Logs:
|
||||
* Date Author Notes
|
||||
* 2022-11-23 WangXiaoyao the first version
|
||||
*/
|
||||
#ifndef __MM_FLAG_H__
|
||||
#define __MM_FLAG_H__
|
||||
|
||||
/**
|
||||
* @brief mm_flag_t
|
||||
* |max ------- 7|6 ----- 0|
|
||||
* | control | align |
|
||||
*
|
||||
* there should be no more than 25 flags
|
||||
*/
|
||||
typedef unsigned long mm_flag_t;
|
||||
|
||||
#define _MMF_CNTL_SHIFT 7
|
||||
#define _MMF_ALIGN_MASK 0x7f
|
||||
#define _MMF_CNTL_MASK (~((1 << _MMF_CNTL_SHIFT) - 1))
|
||||
#define _DEF_FLAG(index) (1 << (_MMF_CNTL_SHIFT + (index)))
|
||||
|
||||
enum mm_flag_cntl
|
||||
{
|
||||
/**
|
||||
* @brief Indicate a possible COW mapping
|
||||
*/
|
||||
MMF_MAP_PRIVATE = _DEF_FLAG(0),
|
||||
MMF_COW = _DEF_FLAG(1),
|
||||
|
||||
/**
|
||||
* @brief [POSIX MAP_FIXED] When MAP_FIXED is set in the flags argument, the
|
||||
* implementation is informed that the value of pa shall be addr, exactly.
|
||||
* If a MAP_FIXED request is successful, the mapping established
|
||||
* by mmap() replaces any previous mappings for the pages in the range
|
||||
* [pa,pa+len) of the process.
|
||||
*/
|
||||
MMF_MAP_FIXED = _DEF_FLAG(2),
|
||||
|
||||
/**
|
||||
* @brief The backup page frame is allocated and setted only until it is
|
||||
* truly necessary by the user
|
||||
*/
|
||||
MMF_PREFETCH = _DEF_FLAG(3),
|
||||
|
||||
MMF_HUGEPAGE = _DEF_FLAG(4),
|
||||
|
||||
MMF_TEXT = _DEF_FLAG(5),
|
||||
|
||||
/**
|
||||
* @brief a non-locked memory can be swapped out when required, this is
|
||||
* reserved for future
|
||||
*/
|
||||
MMF_NONLOCKED = _DEF_FLAG(20),
|
||||
|
||||
/**
|
||||
* @brief An alignment is specified in flags that the mapping must admit
|
||||
*/
|
||||
MMF_REQUEST_ALIGN = _DEF_FLAG(21),
|
||||
};
|
||||
|
||||
#define MMF_GET_ALIGN(src) ((src & _MMF_ALIGN_MASK))
|
||||
#define MMF_SET_ALIGN(src, align) \
|
||||
((src & ~_MMF_ALIGN_MASK) | (__builtin_ffsl(align) - 1))
|
||||
|
||||
#define MMF_GET_CNTL(src) (src & _MMF_CNTL_MASK)
|
||||
#define MMF_TEST_CNTL(src, flag) (src & flag)
|
||||
#define MMF_SET_CNTL(src, flag) ((src) | (flag))
|
||||
#define MMF_CLEAR_CNTL(src, flag) ((src) & ~(flag))
|
||||
|
||||
/**
|
||||
* @brief Create Flags
|
||||
*
|
||||
* example: MMF_CREATE(0, 0)
|
||||
* MMF_CREATE(MM_MAP_FIXED, 0x2000)
|
||||
*
|
||||
* Direct use of flag is also acceptable: (MMF_MAP_FIXED | MMF_PREFETCH)
|
||||
*/
|
||||
#define MMF_CREATE(cntl, align) \
|
||||
(align ? (MMF_SET_CNTL((mm_flag_t)0, (cntl) | MMF_REQUEST_ALIGN) | \
|
||||
MMF_SET_ALIGN((mm_flag_t)0, align)) \
|
||||
: (MMF_SET_CNTL((mm_flag_t)0, (cntl) & ~MMF_REQUEST_ALIGN)))
|
||||
|
||||
#undef _DEF_FLAG
|
||||
#endif /* __MM_FLAG_H__ */
|
|
@ -0,0 +1,109 @@
|
|||
/*
|
||||
* Copyright (c) 2006-2022, RT-Thread Development Team
|
||||
*
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*
|
||||
* Change Logs:
|
||||
* Date Author Notes
|
||||
* 2022-11-30 WangXiaoyao the first version
|
||||
*/
|
||||
|
||||
#include <rtthread.h>
|
||||
|
||||
#include "mm_aspace.h"
|
||||
#include "mm_fault.h"
|
||||
#include "mm_page.h"
|
||||
#include <mmu.h>
|
||||
|
||||
#define DBG_TAG "mm.object"
|
||||
#define DBG_LVL DBG_INFO
|
||||
#include "rtdbg.h"
|
||||
|
||||
static const char *get_name(rt_varea_t varea)
|
||||
{
|
||||
return "dummy-mapper";
|
||||
}
|
||||
|
||||
void rt_varea_insert_page(rt_varea_t varea, void *page_addr)
|
||||
{
|
||||
rt_page_t page = rt_page_addr2page(page_addr);
|
||||
|
||||
if (varea->frames == NULL)
|
||||
{
|
||||
varea->frames = page;
|
||||
page->next = NULL;
|
||||
}
|
||||
else
|
||||
{
|
||||
varea->frames->pre = page;
|
||||
page->next = varea->frames;
|
||||
varea->frames = page;
|
||||
}
|
||||
}
|
||||
|
||||
void rt_varea_free_pages(rt_varea_t varea)
|
||||
{
|
||||
rt_page_t page = varea->frames;
|
||||
|
||||
while (page)
|
||||
{
|
||||
rt_page_t next = page->next;
|
||||
void *pg_va = rt_page_page2addr(page);
|
||||
rt_pages_free(pg_va, 0);
|
||||
page = next;
|
||||
}
|
||||
}
|
||||
|
||||
void rt_varea_offload_page(rt_varea_t varea, void *vaddr, rt_size_t size)
|
||||
{
|
||||
void *vend = vaddr + size;
|
||||
while (vaddr != vend)
|
||||
{
|
||||
rt_page_t page = rt_page_addr2page(vaddr);
|
||||
page->pre->next = page->next;
|
||||
page->next->pre = page->pre;
|
||||
rt_pages_free(vaddr, 0);
|
||||
vaddr += ARCH_PAGE_SIZE;
|
||||
}
|
||||
}
|
||||
|
||||
static void on_page_fault(struct rt_varea *varea, struct rt_mm_fault_msg *msg)
|
||||
{
|
||||
void *page;
|
||||
page = rt_pages_alloc(0);
|
||||
|
||||
if (!page)
|
||||
{
|
||||
LOG_W("%s: page alloc failed", __func__);
|
||||
return;
|
||||
}
|
||||
|
||||
msg->response.status = MM_FAULT_STATUS_OK;
|
||||
msg->response.size = ARCH_PAGE_SIZE;
|
||||
msg->response.vaddr = page;
|
||||
|
||||
rt_varea_insert_page(varea, page);
|
||||
}
|
||||
|
||||
static void on_varea_open(struct rt_varea *varea)
|
||||
{
|
||||
varea->data = NULL;
|
||||
}
|
||||
|
||||
static void on_varea_close(struct rt_varea *varea)
|
||||
{
|
||||
}
|
||||
|
||||
static void on_page_offload(rt_varea_t varea, void *vaddr, rt_size_t size)
|
||||
{
|
||||
rt_varea_offload_page(varea, vaddr, size);
|
||||
}
|
||||
|
||||
struct rt_mem_obj rt_mm_dummy_mapper = {
|
||||
.get_name = get_name,
|
||||
.on_page_fault = on_page_fault,
|
||||
.hint_free = NULL,
|
||||
.on_varea_open = on_varea_open,
|
||||
.on_varea_close = on_varea_close,
|
||||
.on_page_offload = on_page_offload,
|
||||
};
|
|
@ -0,0 +1,644 @@
|
|||
/*
|
||||
* Copyright (c) 2006-2022, RT-Thread Development Team
|
||||
*
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*
|
||||
* Change Logs:
|
||||
* Date Author Notes
|
||||
* 2019-11-01 Jesven The first version
|
||||
* 2022-12-13 WangXiaoyao Hot-pluggable, extensible
|
||||
* page management algorithm
|
||||
*/
|
||||
#include <rtthread.h>
|
||||
|
||||
#include <stddef.h>
|
||||
#include <stdint.h>
|
||||
#include <string.h>
|
||||
|
||||
#include "mm_fault.h"
|
||||
#include "mm_private.h"
|
||||
#include "mm_aspace.h"
|
||||
#include "mm_flag.h"
|
||||
#include "mm_page.h"
|
||||
#include <mmu.h>
|
||||
|
||||
#define DBG_TAG "mm.page"
|
||||
#define DBG_LVL DBG_WARNING
|
||||
#include <rtdbg.h>
|
||||
|
||||
#ifdef RT_USING_SMART
|
||||
#include "lwp_arch_comm.h"
|
||||
|
||||
#define CT_ASSERT(name, x) \
|
||||
struct assert_##name \
|
||||
{ \
|
||||
char ary[2 * (x)-1]; \
|
||||
}
|
||||
#ifdef ARCH_CPU_64BIT
|
||||
CT_ASSERT(order_huge_pg, RT_PAGE_MAX_ORDER > ARCH_PAGE_SHIFT - 2);
|
||||
#else
|
||||
CT_ASSERT(size_width, sizeof(rt_size_t) == sizeof(rt_size_t));
|
||||
#endif /* ARCH_CPU_64BIT */
|
||||
|
||||
#else
|
||||
#define PV_OFFSET 0
|
||||
#endif /* RT_USING_SMART */
|
||||
|
||||
static rt_size_t init_mpr_align_start;
|
||||
static rt_size_t init_mpr_align_end;
|
||||
static void *init_mpr_cont_start;
|
||||
|
||||
static struct rt_varea mpr_varea;
|
||||
|
||||
static struct rt_page *page_list[RT_PAGE_MAX_ORDER];
|
||||
|
||||
#define page_start ((rt_page_t)rt_mpr_start)
|
||||
|
||||
static rt_size_t page_nr;
|
||||
static rt_size_t early_offset;
|
||||
|
||||
static const char *get_name(rt_varea_t varea)
|
||||
{
|
||||
return "master-page-record";
|
||||
}
|
||||
|
||||
static void hint_free(rt_mm_va_hint_t hint)
|
||||
{
|
||||
hint->flags = MMF_MAP_FIXED;
|
||||
hint->limit_start = rt_kernel_space.start;
|
||||
hint->limit_range_size = rt_kernel_space.size;
|
||||
hint->prefer = rt_mpr_start;
|
||||
}
|
||||
|
||||
static void on_page_fault(struct rt_varea *varea, struct rt_mm_fault_msg *msg)
|
||||
{
|
||||
void *init_start = (void *)init_mpr_align_start;
|
||||
void *init_end = (void *)init_mpr_align_end;
|
||||
if (msg->vaddr < init_end && msg->vaddr >= init_start)
|
||||
{
|
||||
rt_size_t offset = msg->vaddr - init_start;
|
||||
msg->response.status = MM_FAULT_STATUS_OK;
|
||||
msg->response.vaddr = init_mpr_cont_start + offset;
|
||||
msg->response.size = ARCH_PAGE_SIZE;
|
||||
}
|
||||
else
|
||||
{
|
||||
void *raw_page = rt_pages_alloc(0);
|
||||
msg->response.status = MM_FAULT_STATUS_OK;
|
||||
msg->response.vaddr = raw_page;
|
||||
msg->response.size = ARCH_PAGE_SIZE;
|
||||
}
|
||||
}
|
||||
|
||||
static struct rt_mem_obj mm_page_mapper = {
|
||||
.get_name = get_name,
|
||||
.on_page_fault = on_page_fault,
|
||||
.hint_free = hint_free,
|
||||
};
|
||||
|
||||
static inline void *page_to_addr(rt_page_t page)
|
||||
{
|
||||
return (void *)((page - page_start) << ARCH_PAGE_SHIFT) - PV_OFFSET;
|
||||
}
|
||||
|
||||
static inline rt_page_t addr_to_page(rt_page_t pg_start, void *addr)
|
||||
{
|
||||
addr += PV_OFFSET;
|
||||
return &pg_start[((uintptr_t)addr >> ARCH_PAGE_SHIFT)];
|
||||
}
|
||||
|
||||
#define FLOOR(val, align) (((rt_size_t)(val) + (align)-1) & ~((align)-1))
|
||||
|
||||
const rt_size_t shadow_mask =
|
||||
((1ul << (RT_PAGE_MAX_ORDER + ARCH_PAGE_SHIFT - 1)) - 1);
|
||||
|
||||
const rt_size_t rt_mpr_size = FLOOR(
|
||||
((1ul << (ARCH_VADDR_WIDTH - ARCH_PAGE_SHIFT))) * sizeof(struct rt_page),
|
||||
ARCH_PAGE_SIZE);
|
||||
|
||||
void *rt_mpr_start;
|
||||
|
||||
rt_weak int rt_hw_clz(unsigned long n)
|
||||
{
|
||||
return __builtin_clzl(n);
|
||||
}
|
||||
|
||||
rt_weak int rt_hw_ctz(unsigned long n)
|
||||
{
|
||||
return __builtin_ctzl(n);
|
||||
}
|
||||
|
||||
rt_size_t rt_page_bits(rt_size_t size)
|
||||
{
|
||||
int bit = sizeof(rt_size_t) * 8 - rt_hw_clz(size) - 1;
|
||||
|
||||
if ((size ^ (1UL << bit)) != 0)
|
||||
{
|
||||
bit++;
|
||||
}
|
||||
bit -= ARCH_PAGE_SHIFT;
|
||||
if (bit < 0)
|
||||
{
|
||||
bit = 0;
|
||||
}
|
||||
return bit;
|
||||
}
|
||||
|
||||
struct rt_page *rt_page_addr2page(void *addr)
|
||||
{
|
||||
return addr_to_page(page_start, addr);
|
||||
}
|
||||
|
||||
void *rt_page_page2addr(struct rt_page *p)
|
||||
{
|
||||
return page_to_addr(p);
|
||||
}
|
||||
|
||||
static inline struct rt_page *buddy_get(struct rt_page *p,
|
||||
rt_uint32_t size_bits)
|
||||
{
|
||||
rt_size_t addr;
|
||||
|
||||
addr = (rt_size_t)rt_page_page2addr(p);
|
||||
addr ^= (1UL << (size_bits + ARCH_PAGE_SHIFT));
|
||||
return rt_page_addr2page((void *)addr);
|
||||
}
|
||||
|
||||
static void page_remove(struct rt_page *p, rt_uint32_t size_bits)
|
||||
{
|
||||
if (p->pre)
|
||||
{
|
||||
p->pre->next = p->next;
|
||||
}
|
||||
else
|
||||
{
|
||||
page_list[size_bits] = p->next;
|
||||
}
|
||||
|
||||
if (p->next)
|
||||
{
|
||||
p->next->pre = p->pre;
|
||||
}
|
||||
|
||||
p->size_bits = ARCH_ADDRESS_WIDTH_BITS;
|
||||
}
|
||||
|
||||
static void page_insert(struct rt_page *p, rt_uint32_t size_bits)
|
||||
{
|
||||
p->next = page_list[size_bits];
|
||||
if (p->next)
|
||||
{
|
||||
p->next->pre = p;
|
||||
}
|
||||
p->pre = 0;
|
||||
page_list[size_bits] = p;
|
||||
p->size_bits = size_bits;
|
||||
}
|
||||
|
||||
static void _pages_ref_inc(struct rt_page *p, rt_uint32_t size_bits)
|
||||
{
|
||||
struct rt_page *page_head;
|
||||
int idx;
|
||||
|
||||
/* find page group head */
|
||||
idx = p - page_start;
|
||||
idx = idx & ~((1UL << size_bits) - 1);
|
||||
|
||||
page_head = page_start + idx;
|
||||
page_head = (void *)page_head + early_offset;
|
||||
page_head->ref_cnt++;
|
||||
}
|
||||
|
||||
static int _pages_ref_get(struct rt_page *p, rt_uint32_t size_bits)
|
||||
{
|
||||
struct rt_page *page_head;
|
||||
int idx;
|
||||
|
||||
/* find page group head */
|
||||
idx = p - page_start;
|
||||
idx = idx & ~((1UL << size_bits) - 1);
|
||||
|
||||
page_head = page_start + idx;
|
||||
return page_head->ref_cnt;
|
||||
}
|
||||
|
||||
static int _pages_free(struct rt_page *p, rt_uint32_t size_bits)
|
||||
{
|
||||
rt_uint32_t level = size_bits;
|
||||
struct rt_page *buddy;
|
||||
|
||||
RT_ASSERT(p >= page_start);
|
||||
RT_ASSERT((void *)p < rt_mpr_start + rt_mpr_size);
|
||||
RT_ASSERT(rt_kmem_v2p(p));
|
||||
RT_ASSERT(p->ref_cnt > 0);
|
||||
RT_ASSERT(p->size_bits == ARCH_ADDRESS_WIDTH_BITS);
|
||||
RT_ASSERT(size_bits < RT_PAGE_MAX_ORDER);
|
||||
|
||||
p->ref_cnt--;
|
||||
if (p->ref_cnt != 0)
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
|
||||
while (level < RT_PAGE_MAX_ORDER - 1)
|
||||
{
|
||||
buddy = buddy_get(p, level);
|
||||
if (buddy && buddy->size_bits == level)
|
||||
{
|
||||
page_remove(buddy, level);
|
||||
p = (p < buddy) ? p : buddy;
|
||||
level++;
|
||||
}
|
||||
else
|
||||
{
|
||||
break;
|
||||
}
|
||||
}
|
||||
page_insert(p, level);
|
||||
return 1;
|
||||
}
|
||||
|
||||
static struct rt_page *_pages_alloc(rt_uint32_t size_bits)
|
||||
{
|
||||
struct rt_page *p;
|
||||
|
||||
if (page_list[size_bits])
|
||||
{
|
||||
p = page_list[size_bits];
|
||||
page_remove(p, size_bits);
|
||||
}
|
||||
else
|
||||
{
|
||||
rt_uint32_t level;
|
||||
|
||||
for (level = size_bits + 1; level < RT_PAGE_MAX_ORDER; level++)
|
||||
{
|
||||
if (page_list[level])
|
||||
{
|
||||
break;
|
||||
}
|
||||
}
|
||||
if (level == RT_PAGE_MAX_ORDER)
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
|
||||
p = page_list[level];
|
||||
page_remove(p, level);
|
||||
while (level > size_bits)
|
||||
{
|
||||
page_insert(p, level - 1);
|
||||
p = buddy_get(p, level - 1);
|
||||
level--;
|
||||
}
|
||||
}
|
||||
p->size_bits = ARCH_ADDRESS_WIDTH_BITS;
|
||||
p->ref_cnt = 1;
|
||||
return p;
|
||||
}
|
||||
|
||||
static void _early_page_remove(rt_page_t page, rt_uint32_t size_bits)
|
||||
{
|
||||
rt_page_t page_cont = (void *)page + early_offset;
|
||||
if (page_cont->pre)
|
||||
{
|
||||
rt_page_t pre_cont = (void *)page_cont->pre + early_offset;
|
||||
pre_cont->next = page_cont->next;
|
||||
}
|
||||
else
|
||||
{
|
||||
page_list[size_bits] = page_cont->next;
|
||||
}
|
||||
|
||||
if (page_cont->next)
|
||||
{
|
||||
rt_page_t next_cont = (void *)page_cont->next + early_offset;
|
||||
next_cont->pre = page_cont->pre;
|
||||
}
|
||||
|
||||
page_cont->size_bits = ARCH_ADDRESS_WIDTH_BITS;
|
||||
}
|
||||
|
||||
static void _early_page_insert(rt_page_t page, int size_bits)
|
||||
{
|
||||
RT_ASSERT((void *)page >= rt_mpr_start &&
|
||||
(void *)page - rt_mpr_start < +rt_mpr_size);
|
||||
rt_page_t page_cont = (void *)page + early_offset;
|
||||
|
||||
page_cont->next = page_list[size_bits];
|
||||
if (page_cont->next)
|
||||
{
|
||||
rt_page_t next_cont = (void *)page_cont->next + early_offset;
|
||||
next_cont->pre = page;
|
||||
}
|
||||
page_cont->pre = 0;
|
||||
page_list[size_bits] = page;
|
||||
page_cont->size_bits = size_bits;
|
||||
}
|
||||
|
||||
static struct rt_page *_early_pages_alloc(rt_uint32_t size_bits)
|
||||
{
|
||||
struct rt_page *p;
|
||||
|
||||
if (page_list[size_bits])
|
||||
{
|
||||
p = page_list[size_bits];
|
||||
_early_page_remove(p, size_bits);
|
||||
}
|
||||
else
|
||||
{
|
||||
rt_uint32_t level;
|
||||
|
||||
for (level = size_bits + 1; level < RT_PAGE_MAX_ORDER; level++)
|
||||
{
|
||||
if (page_list[level])
|
||||
{
|
||||
break;
|
||||
}
|
||||
}
|
||||
if (level == RT_PAGE_MAX_ORDER)
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
|
||||
p = page_list[level];
|
||||
_early_page_remove(p, level);
|
||||
while (level > size_bits)
|
||||
{
|
||||
_early_page_insert(p, level - 1);
|
||||
p = buddy_get(p, level - 1);
|
||||
level--;
|
||||
}
|
||||
}
|
||||
rt_page_t page_cont = (void *)p + early_offset;
|
||||
page_cont->size_bits = ARCH_ADDRESS_WIDTH_BITS;
|
||||
page_cont->ref_cnt = 1;
|
||||
return p;
|
||||
}
|
||||
|
||||
int rt_page_ref_get(void *addr, rt_uint32_t size_bits)
|
||||
{
|
||||
struct rt_page *p;
|
||||
rt_base_t level;
|
||||
int ref;
|
||||
|
||||
p = rt_page_addr2page(addr);
|
||||
level = rt_hw_interrupt_disable();
|
||||
ref = _pages_ref_get(p, size_bits);
|
||||
rt_hw_interrupt_enable(level);
|
||||
return ref;
|
||||
}
|
||||
|
||||
void rt_page_ref_inc(void *addr, rt_uint32_t size_bits)
|
||||
{
|
||||
struct rt_page *p;
|
||||
rt_base_t level;
|
||||
|
||||
p = rt_page_addr2page(addr);
|
||||
level = rt_hw_interrupt_disable();
|
||||
_pages_ref_inc(p, size_bits);
|
||||
rt_hw_interrupt_enable(level);
|
||||
}
|
||||
|
||||
static rt_page_t (*pages_alloc_handler)(rt_uint32_t size_bits);
|
||||
|
||||
void *rt_pages_alloc(rt_uint32_t size_bits)
|
||||
{
|
||||
struct rt_page *p;
|
||||
rt_base_t level;
|
||||
|
||||
level = rt_hw_interrupt_disable();
|
||||
p = pages_alloc_handler(size_bits);
|
||||
rt_hw_interrupt_enable(level);
|
||||
return page_to_addr(p);
|
||||
}
|
||||
|
||||
int rt_pages_free(void *addr, rt_uint32_t size_bits)
|
||||
{
|
||||
struct rt_page *p;
|
||||
int real_free = 0;
|
||||
|
||||
p = rt_page_addr2page(addr);
|
||||
if (p)
|
||||
{
|
||||
rt_base_t level;
|
||||
level = rt_hw_interrupt_disable();
|
||||
real_free = _pages_free(p, size_bits);
|
||||
rt_hw_interrupt_enable(level);
|
||||
}
|
||||
return real_free;
|
||||
}
|
||||
|
||||
void rt_page_list(void) __attribute__((alias("list_page")));
|
||||
|
||||
void list_page(void)
|
||||
{
|
||||
int i;
|
||||
rt_size_t total = 0;
|
||||
|
||||
rt_base_t level;
|
||||
level = rt_hw_interrupt_disable();
|
||||
|
||||
for (i = 0; i < RT_PAGE_MAX_ORDER; i++)
|
||||
{
|
||||
struct rt_page *p = page_list[i];
|
||||
|
||||
rt_kprintf("level %d ", i);
|
||||
|
||||
while (p)
|
||||
{
|
||||
total += (1UL << i);
|
||||
rt_kprintf("[0x%08p]", rt_page_page2addr(p));
|
||||
p = p->next;
|
||||
}
|
||||
rt_kprintf("\n");
|
||||
}
|
||||
rt_hw_interrupt_enable(level);
|
||||
rt_kprintf("free pages is 0x%08x\n", total);
|
||||
rt_kprintf("-------------------------------\n");
|
||||
}
|
||||
MSH_CMD_EXPORT(list_page, show page info);
|
||||
|
||||
void rt_page_get_info(rt_size_t *total_nr, rt_size_t *free_nr)
|
||||
{
|
||||
int i;
|
||||
rt_size_t total_free = 0;
|
||||
rt_base_t level;
|
||||
|
||||
level = rt_hw_interrupt_disable();
|
||||
for (i = 0; i < RT_PAGE_MAX_ORDER; i++)
|
||||
{
|
||||
struct rt_page *p = page_list[i];
|
||||
|
||||
while (p)
|
||||
{
|
||||
total_free += (1UL << i);
|
||||
p = p->next;
|
||||
}
|
||||
}
|
||||
rt_hw_interrupt_enable(level);
|
||||
*total_nr = page_nr;
|
||||
*free_nr = total_free;
|
||||
}
|
||||
|
||||
void rt_page_init(rt_region_t reg)
|
||||
{
|
||||
int i;
|
||||
rt_region_t shadow;
|
||||
|
||||
/* inclusive start, exclusive end */
|
||||
reg.start += ARCH_PAGE_MASK;
|
||||
reg.start &= ~ARCH_PAGE_MASK;
|
||||
reg.end &= ~ARCH_PAGE_MASK;
|
||||
page_nr = ((reg.end - reg.start) >> ARCH_PAGE_SHIFT);
|
||||
shadow.start = reg.start & ~shadow_mask;
|
||||
shadow.end = FLOOR(reg.end, shadow_mask + 1);
|
||||
LOG_D("[Init page] start: 0x%lx, end: 0x%lx, total: 0x%lx", reg.start,
|
||||
reg.end, page_nr);
|
||||
|
||||
int err;
|
||||
|
||||
/* init free list */
|
||||
for (i = 0; i < RT_PAGE_MAX_ORDER; i++)
|
||||
{
|
||||
page_list[i] = 0;
|
||||
}
|
||||
|
||||
/* map MPR area */
|
||||
err = rt_aspace_map_static(&rt_kernel_space, &mpr_varea, &rt_mpr_start,
|
||||
rt_mpr_size, MMU_MAP_K_RWCB, MMF_MAP_FIXED,
|
||||
&mm_page_mapper, 0);
|
||||
|
||||
if (err != RT_EOK)
|
||||
{
|
||||
LOG_E("MPR map failed with size %lx at %p", rt_mpr_size, rt_mpr_start);
|
||||
while (1)
|
||||
;
|
||||
}
|
||||
|
||||
/* calculate footprint */
|
||||
init_mpr_align_start =
|
||||
(rt_size_t)addr_to_page(page_start, (void *)shadow.start) &
|
||||
~ARCH_PAGE_MASK;
|
||||
init_mpr_align_end =
|
||||
FLOOR(addr_to_page(page_start, (void *)shadow.end), ARCH_PAGE_SIZE);
|
||||
rt_size_t init_mpr_size = init_mpr_align_end - init_mpr_align_start;
|
||||
rt_size_t init_mpr_npage = init_mpr_size >> ARCH_PAGE_SHIFT;
|
||||
|
||||
init_mpr_cont_start = (void *)reg.start;
|
||||
void *init_mpr_cont_end = init_mpr_cont_start + init_mpr_size;
|
||||
early_offset = init_mpr_cont_start - (void *)init_mpr_align_start;
|
||||
rt_page_t mpr_cont = rt_mpr_start + early_offset;
|
||||
|
||||
/* mark init mpr pages as illegal */
|
||||
rt_page_t head_cont = addr_to_page(mpr_cont, (void *)reg.start);
|
||||
rt_page_t tail_cont = addr_to_page(mpr_cont, (void *)reg.end);
|
||||
for (rt_page_t iter = head_cont; iter < tail_cont; iter++)
|
||||
{
|
||||
iter->size_bits = ARCH_ADDRESS_WIDTH_BITS;
|
||||
}
|
||||
|
||||
/* mark shadow pages as illegal */
|
||||
rt_page_t shad_head_cont = addr_to_page(mpr_cont, (void *)shadow.start);
|
||||
for (rt_page_t iter = shad_head_cont; iter < head_cont; iter++)
|
||||
{
|
||||
iter->size_bits = ARCH_ADDRESS_WIDTH_BITS;
|
||||
}
|
||||
rt_page_t shad_tail_cont = addr_to_page(mpr_cont, (void *)shadow.end);
|
||||
for (rt_page_t iter = tail_cont; iter < shad_tail_cont; iter++)
|
||||
{
|
||||
iter->size_bits = ARCH_ADDRESS_WIDTH_BITS;
|
||||
}
|
||||
|
||||
/* insert reserved pages to list */
|
||||
reg.start = (rt_size_t)init_mpr_cont_end;
|
||||
const int max_order = RT_PAGE_MAX_ORDER + ARCH_PAGE_SHIFT - 1;
|
||||
while (reg.start != reg.end)
|
||||
{
|
||||
struct rt_page *p;
|
||||
int align_bits;
|
||||
int size_bits;
|
||||
|
||||
size_bits =
|
||||
ARCH_ADDRESS_WIDTH_BITS - 1 - rt_hw_clz(reg.end - reg.start);
|
||||
align_bits = rt_hw_ctz(reg.start);
|
||||
if (align_bits < size_bits)
|
||||
{
|
||||
size_bits = align_bits;
|
||||
}
|
||||
if (size_bits > max_order)
|
||||
{
|
||||
size_bits = max_order;
|
||||
}
|
||||
|
||||
p = addr_to_page(mpr_cont, (void *)reg.start);
|
||||
p->size_bits = ARCH_ADDRESS_WIDTH_BITS;
|
||||
p->ref_cnt = 0;
|
||||
|
||||
/* insert to list */
|
||||
_early_page_insert((void *)p - early_offset,
|
||||
size_bits - ARCH_PAGE_SHIFT);
|
||||
reg.start += (1UL << size_bits);
|
||||
}
|
||||
|
||||
pages_alloc_handler = _early_pages_alloc;
|
||||
/* doing the page table bushiness */
|
||||
rt_aspace_load_page(&rt_kernel_space, (void *)init_mpr_align_start,
|
||||
init_mpr_npage);
|
||||
if (rt_hw_mmu_tbl_get() == rt_kernel_space.page_table)
|
||||
rt_page_cleanup();
|
||||
}
|
||||
|
||||
static void _load_mpr_area(void *head, void *tail)
|
||||
{
|
||||
void *iter = (void *)((uintptr_t)head & ~ARCH_PAGE_MASK);
|
||||
tail = (void *)FLOOR(tail, ARCH_PAGE_SIZE);
|
||||
|
||||
while (iter != tail)
|
||||
{
|
||||
void *paddr = rt_kmem_v2p(iter);
|
||||
if (paddr == ARCH_MAP_FAILED)
|
||||
{
|
||||
rt_aspace_load_page(&rt_kernel_space, iter, 1);
|
||||
}
|
||||
iter += ARCH_PAGE_SIZE;
|
||||
}
|
||||
}
|
||||
|
||||
int rt_page_install(rt_region_t region)
|
||||
{
|
||||
int err = -RT_EINVAL;
|
||||
if (region.end != region.start && !(region.start & ARCH_PAGE_MASK) &&
|
||||
!(region.end & ARCH_PAGE_MASK) &&
|
||||
!((region.end - region.start) & shadow_mask))
|
||||
{
|
||||
void *head = addr_to_page(page_start, (void *)region.start);
|
||||
void *tail = addr_to_page(page_start, (void *)region.end);
|
||||
|
||||
page_nr += ((region.end - region.start) >> ARCH_PAGE_SHIFT);
|
||||
|
||||
_load_mpr_area(head, tail);
|
||||
|
||||
while (region.start != region.end)
|
||||
{
|
||||
struct rt_page *p;
|
||||
int size_bits;
|
||||
|
||||
size_bits = RT_PAGE_MAX_ORDER - 1;
|
||||
p = addr_to_page(page_start, (void *)region.start);
|
||||
p->size_bits = ARCH_ADDRESS_WIDTH_BITS;
|
||||
p->ref_cnt = 1;
|
||||
|
||||
_pages_free(p, size_bits);
|
||||
region.start += (1UL << (size_bits + ARCH_PAGE_SHIFT));
|
||||
}
|
||||
err = 0;
|
||||
}
|
||||
return err;
|
||||
}
|
||||
|
||||
void rt_page_cleanup(void)
|
||||
{
|
||||
early_offset = 0;
|
||||
pages_alloc_handler = _pages_alloc;
|
||||
}
|
|
@ -0,0 +1,81 @@
|
|||
/*
|
||||
* Copyright (c) 2006-2019, RT-Thread Development Team
|
||||
*
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*
|
||||
* Change Logs:
|
||||
* Date Author Notes
|
||||
* 2019-11-01 Jesven The first version
|
||||
* 2022-12-13 WangXiaoyao Hot-pluggable, extensible
|
||||
* page management algorithm
|
||||
*/
|
||||
#ifndef __MM_PAGE_H__
|
||||
#define __MM_PAGE_H__
|
||||
|
||||
#include <rthw.h>
|
||||
#include <rtthread.h>
|
||||
#include <stdint.h>
|
||||
|
||||
#define GET_FLOOR(type) \
|
||||
(1ul << (8 * sizeof(rt_size_t) - __builtin_clzl(2 * sizeof(type) - 1) - 1))
|
||||
#define DEF_PAGE_T(fields) \
|
||||
typedef struct rt_page {\
|
||||
union {struct {fields}; char _padding[GET_FLOOR(struct {fields})];};\
|
||||
} *rt_page_t
|
||||
|
||||
DEF_PAGE_T(
|
||||
struct rt_page *next; /* same level next */
|
||||
struct rt_page *pre; /* same level pre */
|
||||
|
||||
rt_uint32_t size_bits; /* if is ARCH_ADDRESS_WIDTH_BITS, means not free */
|
||||
rt_uint32_t ref_cnt; /* page group ref count */
|
||||
);
|
||||
|
||||
#undef GET_FLOOR
|
||||
#undef DEF_PAGE_T
|
||||
|
||||
typedef struct tag_region
|
||||
{
|
||||
rt_size_t start;
|
||||
rt_size_t end;
|
||||
} rt_region_t;
|
||||
|
||||
extern const rt_size_t rt_mpr_size;
|
||||
extern void *rt_mpr_start;
|
||||
|
||||
void rt_page_init(rt_region_t reg);
|
||||
|
||||
void rt_page_cleanup(void);
|
||||
|
||||
void *rt_pages_alloc(rt_uint32_t size_bits);
|
||||
|
||||
void rt_page_ref_inc(void *addr, rt_uint32_t size_bits);
|
||||
|
||||
int rt_page_ref_get(void *addr, rt_uint32_t size_bits);
|
||||
|
||||
int rt_pages_free(void *addr, rt_uint32_t size_bits);
|
||||
|
||||
void rt_page_list(void);
|
||||
|
||||
rt_size_t rt_page_bits(rt_size_t size);
|
||||
|
||||
void rt_page_get_info(rt_size_t *total_nr, rt_size_t *free_nr);
|
||||
|
||||
void *rt_page_page2addr(struct rt_page *p);
|
||||
|
||||
struct rt_page *rt_page_addr2page(void *addr);
|
||||
|
||||
/**
|
||||
* @brief Install page frames at run-time
|
||||
* Region size must be aligned to 2^(RT_PAGE_MAX_ORDER + ARCH_PAGE_SHIFT - 1)
|
||||
* bytes currently (typically 2 MB).
|
||||
*
|
||||
* !WARNING this API will NOT check whether region is valid or not in list
|
||||
*
|
||||
* @param region region.start as first page frame(inclusive),
|
||||
* region.end as first page frame after free region
|
||||
* @return int 0 on success
|
||||
*/
|
||||
int rt_page_install(rt_region_t region);
|
||||
|
||||
#endif /* __MM_PAGE_H__ */
|
|
@ -0,0 +1,94 @@
|
|||
/*
|
||||
* Copyright (c) 2006-2022, RT-Thread Development Team
|
||||
*
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*
|
||||
* Change Logs:
|
||||
* Date Author Notes
|
||||
* 2022-11-14 WangXiaoyao the first version
|
||||
*/
|
||||
#ifndef __MM_INTERN_H__
|
||||
#define __MM_INTERN_H__
|
||||
|
||||
#include "mm_aspace.h"
|
||||
#include <rtdef.h>
|
||||
#include <stddef.h>
|
||||
|
||||
/**
|
||||
* @brief DATA STRUCTURE & API USED INTERNALLY
|
||||
*
|
||||
* This is mainly a wrapper layer to actual data structure.
|
||||
* In this way, we can switch to any BST we like by adding new
|
||||
* wrapper code.
|
||||
* Every BST must satisfy the API to support MM
|
||||
*
|
||||
* *INFO: varea range convention
|
||||
* For API, a range is specified by a base and its length.
|
||||
* This provides a clear interface without ambiguity.
|
||||
* For implementation, a range is specified by [start, end] tuple
|
||||
* where both start and end are inclusive.
|
||||
*/
|
||||
|
||||
struct _mm_range
|
||||
{
|
||||
void *start;
|
||||
void *end;
|
||||
};
|
||||
|
||||
/**
|
||||
* @brief
|
||||
*
|
||||
* @param aspace
|
||||
* @return rt_err_t
|
||||
*/
|
||||
rt_err_t _aspace_bst_init(struct rt_aspace *aspace);
|
||||
|
||||
/**
|
||||
* @brief
|
||||
*
|
||||
* @param aspace
|
||||
* @param start
|
||||
* @return struct rt_varea*
|
||||
*/
|
||||
struct rt_varea *_aspace_bst_search(struct rt_aspace *aspace, void *start);
|
||||
|
||||
/**
|
||||
* @brief Retrieve lowest varea satisfies
|
||||
* ((varea->start >= start) || (varea->end >= start))
|
||||
*
|
||||
* @param aspace
|
||||
* @param length
|
||||
* @param struct _mm_range
|
||||
* @return struct rt_varea*
|
||||
*/
|
||||
struct rt_varea *_aspace_bst_search_exceed(struct rt_aspace *aspace,
|
||||
void *start);
|
||||
|
||||
/**
|
||||
* @brief Retrieve any varea overlaps a specified address range
|
||||
*
|
||||
* @param aspace
|
||||
* @param start
|
||||
* @param length
|
||||
* @return struct rt_varea*
|
||||
*/
|
||||
struct rt_varea *_aspace_bst_search_overlap(struct rt_aspace *aspace,
|
||||
struct _mm_range range);
|
||||
|
||||
/**
|
||||
* @brief Insert a varea into the bst
|
||||
*
|
||||
* @param aspace
|
||||
* @param varea
|
||||
*/
|
||||
void _aspace_bst_insert(struct rt_aspace *aspace, struct rt_varea *varea);
|
||||
|
||||
/**
|
||||
* @brief Remove a varea from the bst
|
||||
*
|
||||
* @param aspace
|
||||
* @param varea
|
||||
*/
|
||||
void _aspace_bst_remove(struct rt_aspace *aspace, struct rt_varea *varea);
|
||||
|
||||
#endif /* __MM_INTERN_H__ */
|
|
@ -0,0 +1,8 @@
|
|||
from building import *
|
||||
|
||||
cwd = GetCurrentDir()
|
||||
src = Glob('*.c')
|
||||
CPPPATH = [cwd]
|
||||
group = DefineGroup('ADT', src, depend = [], CPPPATH = CPPPATH)
|
||||
|
||||
Return('group')
|
|
@ -0,0 +1,231 @@
|
|||
/*
|
||||
* Copyright (c) 2006-2022, RT-Thread Development Team
|
||||
*
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*
|
||||
* Change Logs:
|
||||
* Date Author Notes
|
||||
* 2019-10-12 Jesven first version
|
||||
* 2022-11-14 WangXiaoyao Optimize footprint and performance
|
||||
* Export as ADT for generic use case
|
||||
*/
|
||||
#include <stddef.h>
|
||||
#include <stdint.h>
|
||||
|
||||
#include "avl.h"
|
||||
|
||||
#define HEIGHT_OF(node) ((node) ? (node)->height : 0)
|
||||
#define IS_RCHILD(node) (!((node) - ((node)->parent->avl_right)))
|
||||
#define IS_LCHILD(node) (!((node) - ((node)->parent->avl_left)))
|
||||
#define NODE_PLACE(node) \
|
||||
IS_LCHILD(node) ? &(node)->parent->avl_left : &(node)->parent->avl_right
|
||||
|
||||
static inline void rotate_right(struct util_avl_struct *axis,
|
||||
struct util_avl_struct *lchild,
|
||||
struct util_avl_struct *lrchild,
|
||||
struct util_avl_struct **nodeplace,
|
||||
size_t lrheight)
|
||||
{
|
||||
axis->avl_left = lrchild;
|
||||
lchild->avl_right = axis;
|
||||
|
||||
axis->height = lrheight + 1;
|
||||
lchild->height = axis->height + 1;
|
||||
|
||||
lchild->parent = axis->parent;
|
||||
axis->parent = lchild;
|
||||
|
||||
*nodeplace = lchild;
|
||||
if (lrchild != NULL)
|
||||
lrchild->parent = axis;
|
||||
}
|
||||
|
||||
static inline void midmount_right(struct util_avl_struct *axis,
|
||||
struct util_avl_struct *lchild,
|
||||
struct util_avl_struct *lrchild,
|
||||
struct util_avl_struct **nodeplace,
|
||||
size_t lrheight)
|
||||
{
|
||||
lchild->avl_right = lrchild->avl_left;
|
||||
axis->avl_left = lrchild->avl_right;
|
||||
lrchild->avl_left = lchild;
|
||||
lrchild->avl_right = axis;
|
||||
|
||||
lchild->height = lrheight;
|
||||
axis->height = lrheight;
|
||||
|
||||
lchild->parent = lrchild;
|
||||
axis->parent = lrchild;
|
||||
if (lchild->avl_right != NULL)
|
||||
lchild->avl_right->parent = lchild;
|
||||
if (axis->avl_left != NULL)
|
||||
axis->avl_left->parent = axis;
|
||||
*nodeplace = lrchild;
|
||||
}
|
||||
|
||||
static inline void rotate_left(struct util_avl_struct *axis,
|
||||
struct util_avl_struct *rchild,
|
||||
struct util_avl_struct *rlchild,
|
||||
struct util_avl_struct **nodeplace,
|
||||
size_t rlheight)
|
||||
{
|
||||
axis->avl_right = rlchild;
|
||||
rchild->avl_right = axis;
|
||||
|
||||
axis->height = rlheight + 1;
|
||||
rchild->height = axis->height + 1;
|
||||
|
||||
rchild->parent = axis->parent;
|
||||
axis->parent = rchild;
|
||||
|
||||
*nodeplace = rchild;
|
||||
if (rlchild != NULL)
|
||||
rlchild->parent = axis;
|
||||
}
|
||||
|
||||
static inline void midmount_left(struct util_avl_struct *axis,
|
||||
struct util_avl_struct *rchild,
|
||||
struct util_avl_struct *rlchild,
|
||||
struct util_avl_struct **nodeplace,
|
||||
size_t rlheight)
|
||||
{
|
||||
rchild->avl_left = rlchild->avl_right;
|
||||
axis->avl_right = rlchild->avl_left;
|
||||
rlchild->avl_right = rchild;
|
||||
rlchild->avl_left = axis;
|
||||
|
||||
rchild->height = rlheight;
|
||||
axis->height = rlheight;
|
||||
|
||||
rchild->parent = rlchild;
|
||||
axis->parent = rlchild;
|
||||
if (rchild->avl_left != NULL)
|
||||
rchild->avl_left->parent = rchild;
|
||||
if (axis->avl_right != NULL)
|
||||
axis->avl_right->parent = axis;
|
||||
|
||||
*nodeplace = rlchild;
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief avl insertion & delete conceptually contain 2 stage
|
||||
* 1. insertion/delete of reference
|
||||
* 2. rebalance
|
||||
*/
|
||||
|
||||
void util_avl_rebalance(struct util_avl_struct *node,
|
||||
struct util_avl_root *root)
|
||||
{
|
||||
if (!node)
|
||||
return;
|
||||
|
||||
struct util_avl_struct *axis = node;
|
||||
struct util_avl_struct **nodeplace;
|
||||
do
|
||||
{
|
||||
struct util_avl_struct *lchild = axis->avl_left;
|
||||
struct util_avl_struct *rchild = axis->avl_right;
|
||||
nodeplace = node->parent ? NODE_PLACE(axis) : &root->root_node;
|
||||
int lheight = HEIGHT_OF(lchild);
|
||||
int rheight = HEIGHT_OF(rchild);
|
||||
if (rheight + 1 < lheight)
|
||||
{
|
||||
struct util_avl_struct *lrchild = lchild->avl_right;
|
||||
size_t lrheight = HEIGHT_OF(lrchild);
|
||||
if (HEIGHT_OF(lchild->avl_left) >= lrheight)
|
||||
{
|
||||
rotate_right(axis, lchild, lrchild, nodeplace, lrheight);
|
||||
}
|
||||
else
|
||||
{
|
||||
midmount_right(axis, lchild, lrchild, nodeplace, lrheight);
|
||||
}
|
||||
}
|
||||
else if (lheight + 1 < rheight)
|
||||
{
|
||||
struct util_avl_struct *rlchild = rchild->avl_left;
|
||||
size_t rlheight = HEIGHT_OF(rlchild);
|
||||
if (HEIGHT_OF(rchild->avl_right) >= rlheight)
|
||||
{
|
||||
rotate_left(axis, rchild, rlchild, nodeplace, rlheight);
|
||||
}
|
||||
else
|
||||
{
|
||||
midmount_left(axis, rchild, rlchild, nodeplace, rlheight);
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
int height = lheight < rheight ? rheight : lheight;
|
||||
if (height == axis->height)
|
||||
break;
|
||||
axis->height = height;
|
||||
}
|
||||
} while (nodeplace != &root->root_node);
|
||||
}
|
||||
|
||||
void util_avl_remove(struct util_avl_struct *node, struct util_avl_root *root)
|
||||
{
|
||||
struct util_avl_struct **nodeplace;
|
||||
|
||||
if (root->root_node == NULL)
|
||||
return;
|
||||
|
||||
if (node->parent != NULL)
|
||||
{
|
||||
nodeplace = NODE_PLACE(node);
|
||||
}
|
||||
else
|
||||
{
|
||||
nodeplace = &root->root_node;
|
||||
}
|
||||
|
||||
/* deletion */
|
||||
if (node->avl_right == NULL)
|
||||
{
|
||||
*nodeplace = node->avl_left;
|
||||
if (node->avl_left != NULL)
|
||||
node->avl_left->parent = node->parent;
|
||||
node = node->parent;
|
||||
}
|
||||
else
|
||||
{
|
||||
struct util_avl_struct *rchild = node->avl_right;
|
||||
if (rchild->avl_left == NULL)
|
||||
{
|
||||
*nodeplace = rchild;
|
||||
rchild->avl_left = node->avl_left;
|
||||
if (rchild->avl_left != NULL)
|
||||
rchild->avl_left->parent = node->parent;
|
||||
rchild->parent = node->parent;
|
||||
node = rchild;
|
||||
}
|
||||
else
|
||||
{
|
||||
struct util_avl_struct *successor = rchild->avl_left;
|
||||
struct util_avl_struct *sparent = rchild;
|
||||
while (successor->avl_left != NULL)
|
||||
{
|
||||
sparent = successor;
|
||||
successor = successor->avl_left;
|
||||
}
|
||||
*nodeplace = successor;
|
||||
sparent->avl_left = successor->avl_right;
|
||||
successor->avl_left = node->avl_left;
|
||||
successor->avl_right = node->avl_right;
|
||||
|
||||
if (successor->avl_left != NULL)
|
||||
successor->avl_left->parent = successor;
|
||||
successor->avl_right->parent = successor;
|
||||
|
||||
if (sparent->avl_left != NULL)
|
||||
sparent->avl_left->parent = sparent;
|
||||
successor->parent = node->parent;
|
||||
node = sparent;
|
||||
}
|
||||
}
|
||||
|
||||
/* rebalance */
|
||||
util_avl_rebalance(node, root);
|
||||
return;
|
||||
}
|
|
@ -0,0 +1,116 @@
|
|||
/*
|
||||
* Copyright (c) 2006-2020, RT-Thread Development Team
|
||||
*
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*
|
||||
* Change Logs:
|
||||
* Date Author Notes
|
||||
* 2019-10-12 Jesven first version
|
||||
* 2022-11-14 WangXiaoyao Optimize for generic use case
|
||||
* and performance
|
||||
*/
|
||||
#ifndef __UTIL_TREE_AVL_H__
|
||||
#define __UTIL_TREE_AVL_H__
|
||||
|
||||
#include <rtdef.h>
|
||||
#include <stdint.h>
|
||||
|
||||
struct util_avl_struct
|
||||
{
|
||||
struct util_avl_struct *avl_left;
|
||||
struct util_avl_struct *avl_right;
|
||||
struct util_avl_struct *parent;
|
||||
size_t height;
|
||||
};
|
||||
|
||||
#define AVL_ROOT ((struct util_avl_struct *)0)
|
||||
|
||||
struct util_avl_root
|
||||
{
|
||||
struct util_avl_struct *root_node;
|
||||
};
|
||||
|
||||
void util_avl_rebalance(struct util_avl_struct *node,
|
||||
struct util_avl_root *root);
|
||||
|
||||
void util_avl_remove(struct util_avl_struct *node, struct util_avl_root *root);
|
||||
|
||||
static inline void util_avl_link(struct util_avl_struct *new_node,
|
||||
struct util_avl_struct *parent,
|
||||
struct util_avl_struct **nodeplace)
|
||||
{
|
||||
new_node->avl_left = AVL_ROOT;
|
||||
new_node->avl_right = AVL_ROOT;
|
||||
new_node->parent = parent;
|
||||
new_node->height = 1;
|
||||
*nodeplace = new_node;
|
||||
}
|
||||
|
||||
static inline struct util_avl_struct *util_avl_next(
|
||||
struct util_avl_struct *node)
|
||||
{
|
||||
struct util_avl_struct *successor = 0;
|
||||
if (node)
|
||||
{
|
||||
if (node->avl_right)
|
||||
{
|
||||
node = node->avl_right;
|
||||
while (node->avl_left)
|
||||
node = node->avl_left;
|
||||
successor = node;
|
||||
}
|
||||
else
|
||||
{
|
||||
while ((successor = node->parent) && (node == successor->avl_right))
|
||||
node = successor;
|
||||
}
|
||||
}
|
||||
return successor;
|
||||
}
|
||||
|
||||
static inline struct util_avl_struct *util_avl_prev(
|
||||
struct util_avl_struct *node)
|
||||
{
|
||||
struct util_avl_struct *predecessor = 0;
|
||||
if (node)
|
||||
{
|
||||
if (node->avl_left)
|
||||
{
|
||||
node = node->avl_left;
|
||||
while (node->avl_right)
|
||||
node = node->avl_right;
|
||||
predecessor = node;
|
||||
}
|
||||
else
|
||||
{
|
||||
while ((predecessor = node->parent) &&
|
||||
(node == predecessor->avl_left))
|
||||
node = predecessor;
|
||||
}
|
||||
}
|
||||
return predecessor;
|
||||
}
|
||||
|
||||
static inline struct util_avl_struct *util_avl_first(struct util_avl_root *root)
|
||||
{
|
||||
struct util_avl_struct *first = root->root_node;
|
||||
if (first)
|
||||
{
|
||||
while (first->avl_left)
|
||||
first = first->avl_left;
|
||||
}
|
||||
return first;
|
||||
}
|
||||
|
||||
static inline struct util_avl_struct *util_avl_last(struct util_avl_root *root)
|
||||
{
|
||||
struct util_avl_struct *last = root->root_node;
|
||||
if (last)
|
||||
{
|
||||
while (last->avl_right)
|
||||
last = last->avl_right;
|
||||
}
|
||||
return last;
|
||||
}
|
||||
|
||||
#endif /* __UTIL_TREE_AVL_H__ */
|
|
@ -356,7 +356,9 @@ typedef int (*init_fn_t)(void);
|
|||
#define RT_EIO 8 /**< IO error */
|
||||
#define RT_EINTR 9 /**< Interrupted system call */
|
||||
#define RT_EINVAL 10 /**< Invalid argument */
|
||||
#define RT_ETRAP 11 /**< trap event */
|
||||
#define RT_ETRAP 11 /**< Trap event */
|
||||
#define RT_ENOENT 12 /**< No entry */
|
||||
#define RT_ENOSPC 13 /**< No space left */
|
||||
|
||||
/**@}*/
|
||||
|
||||
|
|
|
@ -54,6 +54,11 @@ enum RT_HW_CACHE_OPS
|
|||
* CPU interfaces
|
||||
*/
|
||||
#ifdef RT_USING_CACHE
|
||||
|
||||
#ifdef ARCH_RISCV64
|
||||
#include <cache.h>
|
||||
#endif
|
||||
|
||||
void rt_hw_cpu_icache_enable(void);
|
||||
void rt_hw_cpu_icache_disable(void);
|
||||
rt_base_t rt_hw_cpu_icache_status(void);
|
||||
|
|
|
@ -183,7 +183,7 @@ rt_hw_get_gtimer_frq:
|
|||
#ifdef RT_USING_LWP
|
||||
BL rt_thread_self
|
||||
MOV X19, X0
|
||||
BL lwp_mmu_switch
|
||||
BL lwp_aspace_switch
|
||||
MOV X0, X19
|
||||
BL lwp_user_setting_restore
|
||||
#endif
|
||||
|
@ -514,28 +514,3 @@ vector_serror:
|
|||
STP X0, X1, [SP, #-0x10]!
|
||||
BL rt_hw_trap_serror
|
||||
b .
|
||||
|
||||
.global rt_hw_mmu_switch
|
||||
rt_hw_mmu_switch:
|
||||
MSR TTBR0_EL1, X0
|
||||
MRS X1, TCR_EL1
|
||||
CMP X0, XZR
|
||||
ORR X1, X1, #(1 << 7)
|
||||
BEQ 1f
|
||||
BIC X1, X1, #(1 << 7)
|
||||
1:
|
||||
MSR TCR_EL1, X1
|
||||
DSB SY
|
||||
ISB
|
||||
TLBI VMALLE1
|
||||
DSB SY
|
||||
ISB
|
||||
IC IALLUIS
|
||||
DSB SY
|
||||
ISB
|
||||
RET
|
||||
|
||||
.global rt_hw_mmu_tbl_get
|
||||
rt_hw_mmu_tbl_get:
|
||||
MRS X0, TTBR0_EL1
|
||||
RET
|
||||
|
|
|
@ -8,7 +8,7 @@
|
|||
|
||||
static inline rt_uint64_t get_secondary_entry_pa(void)
|
||||
{
|
||||
rt_uint64_t secondary_entry_pa = (rt_uint64_t)rt_hw_mmu_v2p(&mmu_info, _secondary_cpu_entry);
|
||||
rt_uint64_t secondary_entry_pa = (rt_uint64_t)rt_kmem_v2p(_secondary_cpu_entry);
|
||||
|
||||
if (!secondary_entry_pa)
|
||||
{
|
||||
|
|
|
@ -11,6 +11,7 @@
|
|||
#define CPUPORT_H__
|
||||
|
||||
#include <armv8.h>
|
||||
#include <rtdef.h>
|
||||
|
||||
#ifdef RT_USING_SMP
|
||||
typedef union {
|
||||
|
@ -29,12 +30,22 @@ rt_inline void rt_hw_isb(void)
|
|||
|
||||
rt_inline void rt_hw_dmb(void)
|
||||
{
|
||||
asm volatile ("dmb sy":::"memory");
|
||||
asm volatile ("dmb ish":::"memory");
|
||||
}
|
||||
|
||||
rt_inline void rt_hw_wmb(void)
|
||||
{
|
||||
asm volatile ("dmb ishst":::"memory");
|
||||
}
|
||||
|
||||
rt_inline void rt_hw_rmb(void)
|
||||
{
|
||||
asm volatile ("dmb ishld":::"memory");
|
||||
}
|
||||
|
||||
rt_inline void rt_hw_dsb(void)
|
||||
{
|
||||
asm volatile ("dsb sy":::"memory");
|
||||
asm volatile ("dsb ish":::"memory");
|
||||
}
|
||||
|
||||
#endif /*CPUPORT_H__*/
|
||||
|
|
|
@ -15,6 +15,12 @@
|
|||
#include "gic.h"
|
||||
#include "gicv3.h"
|
||||
|
||||
#ifdef RT_USING_SMART
|
||||
#include "ioremap.h"
|
||||
#else
|
||||
#define rt_ioremap(x, ...) (x)
|
||||
#endif
|
||||
|
||||
/* exception and interrupt handler table */
|
||||
struct rt_irq_desc isr_table[MAX_HANDLERS];
|
||||
|
||||
|
@ -103,11 +109,11 @@ void rt_hw_interrupt_init(void)
|
|||
|
||||
/* initialize ARM GIC */
|
||||
#ifdef RT_USING_SMART
|
||||
gic_dist_base = (rt_uint64_t)rt_hw_mmu_map(&mmu_info, 0, (void*)platform_get_gic_dist_base(), 0x2000, MMU_MAP_K_DEVICE);
|
||||
gic_cpu_base = (rt_uint64_t)rt_hw_mmu_map(&mmu_info, 0, (void*)platform_get_gic_cpu_base(), 0x1000, MMU_MAP_K_DEVICE);
|
||||
gic_dist_base = (rt_uint64_t)rt_ioremap((void*)platform_get_gic_dist_base(), 0x2000);
|
||||
gic_cpu_base = (rt_uint64_t)rt_ioremap((void*)platform_get_gic_cpu_base(), 0x1000);
|
||||
#ifdef BSP_USING_GICV3
|
||||
gic_rdist_base = (rt_uint64_t)rt_hw_mmu_map(&mmu_info, 0, (void*)platform_get_gic_redist_base(),
|
||||
RT_CPUS_NR * (2 << 16), MMU_MAP_K_DEVICE);
|
||||
gic_rdist_base = (rt_uint64_t)rt_ioremap((void*)platform_get_gic_redist_base(),
|
||||
RT_CPUS_NR * (2 << 16));
|
||||
#endif
|
||||
#else
|
||||
gic_dist_base = platform_get_gic_dist_base();
|
||||
|
|
File diff suppressed because it is too large
Load Diff
|
@ -11,6 +11,7 @@
|
|||
#define __MMU_H_
|
||||
|
||||
#include <rtthread.h>
|
||||
#include <mm_aspace.h>
|
||||
|
||||
/* normal memory wra mapping type */
|
||||
#define NORMAL_MEM 0
|
||||
|
@ -25,6 +26,7 @@ struct mem_desc
|
|||
unsigned long vaddr_end;
|
||||
unsigned long paddr_start;
|
||||
unsigned long attr;
|
||||
struct rt_varea varea;
|
||||
};
|
||||
|
||||
#define MMU_AF_SHIFT 10
|
||||
|
@ -37,60 +39,17 @@ struct mem_desc
|
|||
#define MMU_AP_KRUN 2UL /* kernel r, user none */
|
||||
#define MMU_AP_KRUR 3UL /* kernel r, user r */
|
||||
|
||||
#define MMU_MAP_K_RO (\
|
||||
(0x1UL << MMU_AF_SHIFT) |\
|
||||
(0x2UL << MMU_SHARED_SHIFT) |\
|
||||
(MMU_AP_KRUN << MMU_AP_SHIFT) |\
|
||||
(NORMAL_MEM << MMU_MA_SHIFT)\
|
||||
)
|
||||
#define MMU_MAP_K_RWCB (\
|
||||
(0x1UL << MMU_AF_SHIFT) |\
|
||||
(0x2UL << MMU_SHARED_SHIFT) |\
|
||||
(MMU_AP_KAUN << MMU_AP_SHIFT) |\
|
||||
(NORMAL_MEM << MMU_MA_SHIFT)\
|
||||
)
|
||||
#define MMU_MAP_K_RW (\
|
||||
(0x1UL << MMU_AF_SHIFT) |\
|
||||
(0x2UL << MMU_SHARED_SHIFT) |\
|
||||
(MMU_AP_KAUN << MMU_AP_SHIFT) |\
|
||||
(NORMAL_NOCACHE_MEM << MMU_MA_SHIFT)\
|
||||
)
|
||||
#define MMU_MAP_K_DEVICE (\
|
||||
(0x1UL << MMU_AF_SHIFT) |\
|
||||
(0x2UL << MMU_SHARED_SHIFT) |\
|
||||
(MMU_AP_KAUN << MMU_AP_SHIFT) |\
|
||||
(DEVICE_MEM << MMU_MA_SHIFT)\
|
||||
)
|
||||
#define MMU_MAP_U_RO (\
|
||||
(0x1UL << MMU_AF_SHIFT) |\
|
||||
(0x2UL << MMU_SHARED_SHIFT) |\
|
||||
(MMU_AP_KRUR << MMU_AP_SHIFT) |\
|
||||
(NORMAL_NOCACHE_MEM << MMU_MA_SHIFT)\
|
||||
)
|
||||
#define MMU_MAP_U_RWCB (\
|
||||
(0x1UL << MMU_AF_SHIFT) |\
|
||||
(0x2UL << MMU_SHARED_SHIFT) |\
|
||||
(MMU_AP_KAUA << MMU_AP_SHIFT) |\
|
||||
(NORMAL_MEM << MMU_MA_SHIFT)\
|
||||
)
|
||||
#define MMU_MAP_U_RW (\
|
||||
(0x1UL << MMU_AF_SHIFT) |\
|
||||
(0x2UL << MMU_SHARED_SHIFT) |\
|
||||
(MMU_AP_KAUA << MMU_AP_SHIFT) |\
|
||||
(NORMAL_NOCACHE_MEM << MMU_MA_SHIFT)\
|
||||
)
|
||||
#define MMU_MAP_U_DEVICE (\
|
||||
(0x1UL << MMU_AF_SHIFT) |\
|
||||
(0x2UL << MMU_SHARED_SHIFT) |\
|
||||
(MMU_AP_KAUA << MMU_AP_SHIFT) |\
|
||||
(DEVICE_MEM << MMU_MA_SHIFT)\
|
||||
)
|
||||
#define MMU_MAP_CUSTOM(ap, mtype) (\
|
||||
(0x1UL << MMU_AF_SHIFT) |\
|
||||
(0x2UL << MMU_SHARED_SHIFT) |\
|
||||
((ap) << MMU_AP_SHIFT) |\
|
||||
((mtype) << MMU_MA_SHIFT)\
|
||||
)
|
||||
#define MMU_MAP_CUSTOM(ap, mtype) \
|
||||
((0x1UL << MMU_AF_SHIFT) | (0x2UL << MMU_SHARED_SHIFT) | \
|
||||
((ap) << MMU_AP_SHIFT) | ((mtype) << MMU_MA_SHIFT))
|
||||
#define MMU_MAP_K_RO MMU_MAP_CUSTOM(MMU_AP_KRUN, NORMAL_MEM)
|
||||
#define MMU_MAP_K_RWCB MMU_MAP_CUSTOM(MMU_AP_KAUN, NORMAL_MEM)
|
||||
#define MMU_MAP_K_RW MMU_MAP_CUSTOM(MMU_AP_KAUN, NORMAL_NOCACHE_MEM)
|
||||
#define MMU_MAP_K_DEVICE MMU_MAP_CUSTOM(MMU_AP_KAUN, DEVICE_MEM)
|
||||
#define MMU_MAP_U_RO MMU_MAP_CUSTOM(MMU_AP_KRUR, NORMAL_NOCACHE_MEM)
|
||||
#define MMU_MAP_U_RWCB MMU_MAP_CUSTOM(MMU_AP_KAUA, NORMAL_MEM)
|
||||
#define MMU_MAP_U_RW MMU_MAP_CUSTOM(MMU_AP_KAUA, NORMAL_NOCACHE_MEM)
|
||||
#define MMU_MAP_U_DEVICE MMU_MAP_CUSTOM(MMU_AP_KAUA, DEVICE_MEM)
|
||||
|
||||
#define ARCH_SECTION_SHIFT 21
|
||||
#define ARCH_SECTION_SIZE (1 << ARCH_SECTION_SHIFT)
|
||||
|
@ -102,6 +61,7 @@ struct mem_desc
|
|||
#define ARCH_PAGE_TBL_SIZE (1 << ARCH_PAGE_TBL_SHIFT)
|
||||
#define ARCH_PAGE_TBL_MASK (ARCH_PAGE_TBL_SIZE - 1)
|
||||
|
||||
#define ARCH_VADDR_WIDTH 48
|
||||
#define ARCH_ADDRESS_WIDTH_BITS 64
|
||||
|
||||
#define MMU_MAP_ERROR_VANOTALIGN -1
|
||||
|
@ -109,37 +69,48 @@ struct mem_desc
|
|||
#define MMU_MAP_ERROR_NOPAGE -3
|
||||
#define MMU_MAP_ERROR_CONFLICT -4
|
||||
|
||||
typedef struct
|
||||
{
|
||||
size_t *vtable;
|
||||
size_t vstart;
|
||||
size_t vend;
|
||||
size_t pv_off;
|
||||
} rt_mmu_info;
|
||||
#define ARCH_MAP_FAILED ((void *)0x1ffffffffffff)
|
||||
|
||||
void rt_hw_mmu_setup_early(unsigned long *tbl0, unsigned long *tbl1, unsigned long size, unsigned long pv_off);
|
||||
void rt_hw_mmu_setup(struct mem_desc *mdesc, int desc_nr);
|
||||
|
||||
int rt_hw_mmu_map_init(rt_mmu_info *mmu_info, void* v_address, size_t size, size_t *vtable, size_t pv_off);
|
||||
int rt_hw_mmu_ioremap_init(rt_mmu_info *mmu_info, void* v_address, size_t size);
|
||||
|
||||
#ifdef RT_USING_SMART
|
||||
void *rt_hw_mmu_map(rt_mmu_info *mmu_info, void *v_addr, void* p_addr, size_t size, size_t attr);
|
||||
void *rt_hw_mmu_map_auto(rt_mmu_info *mmu_info, void *v_addr, size_t size, size_t attr);
|
||||
#else
|
||||
void *rt_hw_mmu_map(rt_mmu_info *mmu_info, void* p_addr, size_t size, size_t attr);
|
||||
#endif
|
||||
|
||||
void rt_hw_mmu_unmap(rt_mmu_info *mmu_info, void* v_addr, size_t size);
|
||||
void *rt_hw_mmu_v2p(rt_mmu_info *mmu_info, void* v_addr);
|
||||
struct rt_aspace;
|
||||
|
||||
void rt_hw_mmu_ktbl_set(unsigned long tbl);
|
||||
void *rt_hw_mmu_tbl_get();
|
||||
void rt_hw_mmu_switch(void *mmu_table);
|
||||
void rt_hw_mmu_setup_early(unsigned long *tbl0, unsigned long *tbl1,
|
||||
unsigned long size, unsigned long pv_off);
|
||||
void rt_hw_mmu_setup(struct rt_aspace *aspace, struct mem_desc *mdesc,
|
||||
int desc_nr);
|
||||
|
||||
void rt_hw_init_mmu_table(struct mem_desc *mdesc, rt_size_t desc_nr);
|
||||
void rt_hw_mmu_init(void);
|
||||
int rt_hw_mmu_map_init(struct rt_aspace *aspace, void *v_address,
|
||||
rt_size_t size, rt_size_t *vtable, rt_size_t pv_off);
|
||||
void *rt_hw_mmu_map(struct rt_aspace *aspace, void *v_addr, void *p_addr,
|
||||
size_t size, size_t attr);
|
||||
void rt_hw_mmu_unmap(struct rt_aspace *aspace, void *v_addr, size_t size);
|
||||
void rt_hw_aspace_switch(struct rt_aspace *aspace);
|
||||
void *rt_hw_mmu_v2p(struct rt_aspace *aspace, void *vaddr);
|
||||
void rt_hw_mmu_kernel_map_init(struct rt_aspace *aspace, rt_size_t vaddr_start,
|
||||
rt_size_t size);
|
||||
void rt_hw_mmu_ktbl_set(unsigned long tbl);
|
||||
|
||||
extern rt_mmu_info mmu_info;
|
||||
static inline void *rt_hw_mmu_tbl_get()
|
||||
{
|
||||
uintptr_t tbl;
|
||||
__asm__ volatile("MRS %0, TTBR0_EL1" : "=r"(tbl));
|
||||
return (void *)(tbl & ((1ul << 48) - 2));
|
||||
}
|
||||
|
||||
static inline void *_rt_kmem_v2p(void *vaddr)
|
||||
{
|
||||
return rt_hw_mmu_v2p(&rt_kernel_space, vaddr);
|
||||
}
|
||||
|
||||
static inline void *rt_kmem_v2p(void *vaddr)
|
||||
{
|
||||
MM_PGTBL_LOCK(&rt_kernel_space);
|
||||
void *paddr = _rt_kmem_v2p(vaddr);
|
||||
MM_PGTBL_UNLOCK(&rt_kernel_space);
|
||||
return paddr;
|
||||
}
|
||||
|
||||
int rt_hw_mmu_control(struct rt_aspace *aspace, void *vaddr, size_t size,
|
||||
enum rt_mmu_cntl cmd);
|
||||
|
||||
#endif
|
||||
|
|
|
@ -0,0 +1,80 @@
|
|||
/*
|
||||
* Copyright (c) 2006-2022, RT-Thread Development Team
|
||||
*
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*
|
||||
* Change Logs:
|
||||
* Date Author Notes
|
||||
* 2022-11-28 WangXiaoyao the first version
|
||||
*/
|
||||
#ifndef __TLB_H__
|
||||
#define __TLB_H__
|
||||
|
||||
#include <rtthread.h>
|
||||
#include <stddef.h>
|
||||
#include <stdint.h>
|
||||
#include "mm_aspace.h"
|
||||
#include "mmu.h"
|
||||
|
||||
#define TLBI_ARG(addr, asid) \
|
||||
({ \
|
||||
uintptr_t arg = (uintptr_t)(addr) >> 12; \
|
||||
arg &= (1ull << 44) - 1; \
|
||||
arg |= (uintptr_t)(asid) << 48; \
|
||||
(void *)arg; \
|
||||
})
|
||||
|
||||
static inline void rt_hw_tlb_invalidate_all(void)
|
||||
{
|
||||
__asm__ volatile(
|
||||
// ensure updates to pte completed
|
||||
"dsb ishst\n"
|
||||
"tlbi vmalle1is\n"
|
||||
"dsb ish\n"
|
||||
// after tlb in new context, refresh inst
|
||||
"isb\n" ::
|
||||
: "memory");
|
||||
}
|
||||
|
||||
static inline void rt_hw_tlb_invalidate_all_local(void)
|
||||
{
|
||||
__asm__ volatile(
|
||||
// ensure updates to pte completed
|
||||
"dsb nshst\n"
|
||||
"tlbi vmalle1is\n"
|
||||
"dsb nsh\n"
|
||||
// after tlb in new context, refresh inst
|
||||
"isb\n" ::
|
||||
: "memory");
|
||||
}
|
||||
|
||||
static inline void rt_hw_tlb_invalidate_aspace(rt_aspace_t aspace)
|
||||
{
|
||||
rt_hw_tlb_invalidate_all_local();
|
||||
}
|
||||
|
||||
static inline void rt_hw_tlb_invalidate_page(rt_aspace_t aspace, void *start)
|
||||
{
|
||||
start = TLBI_ARG(start, 0);
|
||||
__asm__ volatile(
|
||||
"dsb ishst\n"
|
||||
"tlbi vaae1is, %0\n"
|
||||
"dsb ish\n"
|
||||
"isb\n" ::"r"(start)
|
||||
: "memory");
|
||||
}
|
||||
|
||||
static inline void rt_hw_tlb_invalidate_range(rt_aspace_t aspace, void *start,
|
||||
size_t size, size_t stride)
|
||||
{
|
||||
if (size < ARCH_PAGE_SIZE)
|
||||
{
|
||||
rt_hw_tlb_invalidate_page(aspace, start);
|
||||
}
|
||||
else
|
||||
{
|
||||
rt_hw_tlb_invalidate_aspace(aspace);
|
||||
}
|
||||
}
|
||||
|
||||
#endif /* __TLB_H__ */
|
|
@ -14,6 +14,7 @@
|
|||
|
||||
#include <armv8.h>
|
||||
#include "interrupt.h"
|
||||
#include "mm_fault.h"
|
||||
|
||||
#include <backtrace.h>
|
||||
|
||||
|
@ -48,6 +49,29 @@ void check_user_fault(struct rt_hw_exp_stack *regs, uint32_t pc_adj, char *info)
|
|||
}
|
||||
}
|
||||
|
||||
int _get_type(unsigned long esr)
|
||||
{
|
||||
int ret;
|
||||
int fsc = esr & 0x3f;
|
||||
switch (fsc)
|
||||
{
|
||||
case 0x4:
|
||||
case 0x5:
|
||||
case 0x6:
|
||||
case 0x7:
|
||||
ret = MM_FAULT_TYPE_PAGE_FAULT;
|
||||
break;
|
||||
case 0x9:
|
||||
case 0xa:
|
||||
case 0xb:
|
||||
ret = MM_FAULT_TYPE_ACCESS_FAULT;
|
||||
break;
|
||||
default:
|
||||
ret = MM_FAULT_TYPE_GENERIC;
|
||||
}
|
||||
return ret;
|
||||
}
|
||||
|
||||
int check_user_stack(unsigned long esr, struct rt_hw_exp_stack *regs)
|
||||
{
|
||||
unsigned char ec;
|
||||
|
@ -55,19 +79,36 @@ int check_user_stack(unsigned long esr, struct rt_hw_exp_stack *regs)
|
|||
int ret = 0;
|
||||
|
||||
ec = (unsigned char)((esr >> 26) & 0x3fU);
|
||||
enum rt_mm_fault_op fault_op;
|
||||
enum rt_mm_fault_type fault_type;
|
||||
switch (ec)
|
||||
{
|
||||
case 0x20:
|
||||
fault_op = MM_FAULT_OP_EXECUTE;
|
||||
fault_type = _get_type(esr);
|
||||
break;
|
||||
case 0x21:
|
||||
case 0x24:
|
||||
fault_op = MM_FAULT_OP_WRITE;
|
||||
fault_type = _get_type(esr);
|
||||
break;
|
||||
default:
|
||||
fault_op = 0;
|
||||
break;
|
||||
}
|
||||
|
||||
if (fault_op)
|
||||
{
|
||||
asm volatile("mrs %0, far_el1":"=r"(dfar));
|
||||
if (arch_expand_user_stack(dfar))
|
||||
struct rt_mm_fault_msg msg = {
|
||||
.fault_op = fault_op,
|
||||
.fault_type = fault_type,
|
||||
.vaddr = dfar,
|
||||
};
|
||||
if (rt_mm_fault_try_fix(&msg))
|
||||
{
|
||||
ret = 1;
|
||||
}
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
}
|
||||
return ret;
|
||||
}
|
||||
|
|
|
@ -91,10 +91,11 @@ __start:
|
|||
msr cpacr_el1, x1
|
||||
|
||||
/* clear bss */
|
||||
ldr x1, =__bss_start /* get bss start address */
|
||||
ldr x2, =__bss_end
|
||||
adrp x1, __bss_start /* get bss start address */
|
||||
add x1, x1, #:lo12:__bss_start
|
||||
adrp x2, __bss_end
|
||||
add x1, x1, #:lo12:__bss_end
|
||||
sub x2, x2, x1 /* get bss size */
|
||||
add x1, x1, x9
|
||||
|
||||
and x3, x2, #7 /* x3 is < 7 */
|
||||
ldr x4, =~0x7
|
||||
|
@ -140,14 +141,14 @@ __start:
|
|||
orr x1, x1, #(1 << 0) /* M */
|
||||
msr sctlr_el1, x1 /* enable MMU */
|
||||
|
||||
dsb sy
|
||||
isb sy
|
||||
dsb ish
|
||||
isb
|
||||
ic ialluis /* Invalidate all instruction caches in Inner Shareable domain to Point of Unification */
|
||||
dsb sy
|
||||
isb sy
|
||||
dsb ish
|
||||
isb
|
||||
tlbi vmalle1 /* Invalidate all stage 1 translations used at EL1 with the current VMID */
|
||||
dsb sy
|
||||
isb sy
|
||||
dsb ish
|
||||
isb
|
||||
ret
|
||||
|
||||
after_mmu_enable:
|
||||
|
|
|
@ -53,7 +53,7 @@ rt_hw_context_switch_to:
|
|||
#ifdef RT_USING_SMART
|
||||
bl rt_thread_self
|
||||
mov r4, r0
|
||||
bl lwp_mmu_switch
|
||||
bl lwp_aspace_switch
|
||||
mov r0, r4
|
||||
bl lwp_user_setting_restore
|
||||
#endif
|
||||
|
@ -116,7 +116,7 @@ rt_hw_context_switch:
|
|||
#ifdef RT_USING_SMART
|
||||
bl rt_thread_self
|
||||
mov r4, r0
|
||||
bl lwp_mmu_switch
|
||||
bl lwp_aspace_switch
|
||||
mov r0, r4
|
||||
bl lwp_user_setting_restore
|
||||
#endif
|
||||
|
|
|
@ -10,6 +10,8 @@
|
|||
#ifndef CPUPORT_H__
|
||||
#define CPUPORT_H__
|
||||
|
||||
#include <rtthread.h>
|
||||
|
||||
/* the exception stack without VFP registers */
|
||||
struct rt_hw_exp_stack
|
||||
{
|
||||
|
|
|
@ -70,8 +70,8 @@ void rt_hw_interrupt_init(void)
|
|||
|
||||
/* initialize ARM GIC */
|
||||
#ifdef RT_USING_SMART
|
||||
gic_dist_base = (uint32_t)rt_hw_mmu_map(&mmu_info, 0, (void*)platform_get_gic_dist_base(), 0x2000, MMU_MAP_K_RW);
|
||||
gic_cpu_base = (uint32_t)rt_hw_mmu_map(&mmu_info, 0, (void*)platform_get_gic_cpu_base(), 0x1000, MMU_MAP_K_RW);
|
||||
gic_dist_base = (uint32_t)rt_ioremap((void*)platform_get_gic_dist_base(), 0x2000);
|
||||
gic_cpu_base = (uint32_t)rt_ioremap((void*)platform_get_gic_cpu_base(), 0x1000);
|
||||
#else
|
||||
gic_dist_base = platform_get_gic_dist_base();
|
||||
gic_cpu_base = platform_get_gic_cpu_base();
|
||||
|
@ -100,7 +100,8 @@ void rt_hw_interrupt_init(void)
|
|||
|
||||
/* initialize ARM GIC */
|
||||
#ifdef RT_USING_SMART
|
||||
gic_dist_base = (uint32_t)rt_hw_mmu_map(&mmu_info, 0, (void*)platform_get_gic_dist_base(), 0x2000, MMU_MAP_K_RW);
|
||||
gic_dist_base = (uint32_t)rt_ioremap((void*)platform_get_gic_dist_base(), 0x2000);
|
||||
gic_cpu_base = (uint32_t)rt_ioremap((void*)platform_get_gic_cpu_base(), 0x1000);
|
||||
#else
|
||||
gic_dist_base = platform_get_gic_dist_base();
|
||||
#endif
|
||||
|
|
|
@ -12,52 +12,23 @@
|
|||
#include <rtthread.h>
|
||||
|
||||
#include <board.h>
|
||||
|
||||
#include "cp15.h"
|
||||
#include "mm_page.h"
|
||||
#include "mmu.h"
|
||||
#include <mm_aspace.h>
|
||||
#include <tlb.h>
|
||||
|
||||
#ifdef RT_USING_SMART
|
||||
#include <lwp_mm.h>
|
||||
#include "page.h"
|
||||
#include <lwp_arch.h>
|
||||
#include "ioremap.h"
|
||||
#else
|
||||
#define KERNEL_VADDR_START 0
|
||||
#define PV_OFFSET 0
|
||||
#endif
|
||||
|
||||
/* level1 page table, each entry for 1MB memory. */
|
||||
volatile unsigned long MMUTable[4*1024] __attribute__((aligned(16*1024)));
|
||||
|
||||
#ifndef RT_USING_SMART
|
||||
static rt_mutex_t mm_lock = RT_NULL;
|
||||
|
||||
void rt_mm_lock(void)
|
||||
{
|
||||
if (rt_thread_self())
|
||||
{
|
||||
if (!mm_lock)
|
||||
{
|
||||
mm_lock = rt_mutex_create("mm_lock", RT_IPC_FLAG_FIFO);
|
||||
}
|
||||
if (mm_lock)
|
||||
{
|
||||
rt_mutex_take(mm_lock, RT_WAITING_FOREVER);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void rt_mm_unlock(void)
|
||||
{
|
||||
if (rt_thread_self())
|
||||
{
|
||||
if (mm_lock)
|
||||
{
|
||||
rt_mutex_release(mm_lock);
|
||||
}
|
||||
}
|
||||
}
|
||||
#endif
|
||||
|
||||
void rt_hw_cpu_tlb_invalidate(void)
|
||||
{
|
||||
asm volatile ("mcr p15, 0, r0, c8, c7, 0\ndsb\nisb" ::: "memory");
|
||||
}
|
||||
volatile unsigned long MMUTable[4 * 1024] __attribute__((aligned(16 * 1024)));
|
||||
|
||||
unsigned long rt_hw_set_domain_register(unsigned long domain_val)
|
||||
{
|
||||
|
@ -69,117 +40,8 @@ unsigned long rt_hw_set_domain_register(unsigned long domain_val)
|
|||
return old_domain;
|
||||
}
|
||||
|
||||
/* dump 2nd level page table */
|
||||
void rt_hw_cpu_dump_page_table_2nd(rt_uint32_t *ptb)
|
||||
{
|
||||
int i;
|
||||
int fcnt = 0;
|
||||
|
||||
for (i = 0; i < 256; i++)
|
||||
{
|
||||
rt_uint32_t pte2 = ptb[i];
|
||||
if ((pte2 & 0x3) == 0)
|
||||
{
|
||||
if (fcnt == 0)
|
||||
rt_kprintf(" ");
|
||||
rt_kprintf("%04x: ", i);
|
||||
fcnt++;
|
||||
if (fcnt == 16)
|
||||
{
|
||||
rt_kprintf("fault\n");
|
||||
fcnt = 0;
|
||||
}
|
||||
continue;
|
||||
}
|
||||
if (fcnt != 0)
|
||||
{
|
||||
rt_kprintf("fault\n");
|
||||
fcnt = 0;
|
||||
}
|
||||
|
||||
rt_kprintf(" %04x: %x: ", i, pte2);
|
||||
if ((pte2 & 0x3) == 0x1)
|
||||
{
|
||||
rt_kprintf("L,ap:%x,xn:%d,texcb:%02x\n",
|
||||
((pte2 >> 7) | (pte2 >> 4))& 0xf,
|
||||
(pte2 >> 15) & 0x1,
|
||||
((pte2 >> 10) | (pte2 >> 2)) & 0x1f);
|
||||
}
|
||||
else
|
||||
{
|
||||
rt_kprintf("S,ap:%x,xn:%d,texcb:%02x\n",
|
||||
((pte2 >> 7) | (pte2 >> 4))& 0xf, pte2 & 0x1,
|
||||
((pte2 >> 4) | (pte2 >> 2)) & 0x1f);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void rt_hw_cpu_dump_page_table(rt_uint32_t *ptb)
|
||||
{
|
||||
int i;
|
||||
int fcnt = 0;
|
||||
|
||||
rt_kprintf("page table@%p\n", ptb);
|
||||
for (i = 0; i < 1024*4; i++)
|
||||
{
|
||||
rt_uint32_t pte1 = ptb[i];
|
||||
if ((pte1 & 0x3) == 0)
|
||||
{
|
||||
rt_kprintf("%03x: ", i);
|
||||
fcnt++;
|
||||
if (fcnt == 16)
|
||||
{
|
||||
rt_kprintf("fault\n");
|
||||
fcnt = 0;
|
||||
}
|
||||
continue;
|
||||
}
|
||||
if (fcnt != 0)
|
||||
{
|
||||
rt_kprintf("fault\n");
|
||||
fcnt = 0;
|
||||
}
|
||||
|
||||
rt_kprintf("%03x: %08x: ", i, pte1);
|
||||
if ((pte1 & 0x3) == 0x3)
|
||||
{
|
||||
rt_kprintf("LPAE\n");
|
||||
}
|
||||
else if ((pte1 & 0x3) == 0x1)
|
||||
{
|
||||
rt_kprintf("pte,ns:%d,domain:%d\n",
|
||||
(pte1 >> 3) & 0x1, (pte1 >> 5) & 0xf);
|
||||
/*
|
||||
*rt_hw_cpu_dump_page_table_2nd((void*)((pte1 & 0xfffffc000)
|
||||
* - 0x80000000 + 0xC0000000));
|
||||
*/
|
||||
}
|
||||
else if (pte1 & (1 << 18))
|
||||
{
|
||||
rt_kprintf("super section,ns:%d,ap:%x,xn:%d,texcb:%02x\n",
|
||||
(pte1 >> 19) & 0x1,
|
||||
((pte1 >> 13) | (pte1 >> 10))& 0xf,
|
||||
(pte1 >> 4) & 0x1,
|
||||
((pte1 >> 10) | (pte1 >> 2)) & 0x1f);
|
||||
}
|
||||
else
|
||||
{
|
||||
rt_kprintf("section,ns:%d,ap:%x,"
|
||||
"xn:%d,texcb:%02x,domain:%d\n",
|
||||
(pte1 >> 19) & 0x1,
|
||||
((pte1 >> 13) | (pte1 >> 10))& 0xf,
|
||||
(pte1 >> 4) & 0x1,
|
||||
(((pte1 & (0x7 << 12)) >> 10) |
|
||||
((pte1 & 0x0c) >> 2)) & 0x1f,
|
||||
(pte1 >> 5) & 0xf);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void rt_hw_mmu_setmtt(rt_uint32_t vaddrStart,
|
||||
rt_uint32_t vaddrEnd,
|
||||
rt_uint32_t paddrStart,
|
||||
rt_uint32_t attr)
|
||||
void rt_hw_mmu_setmtt(rt_uint32_t vaddrStart, rt_uint32_t vaddrEnd,
|
||||
rt_uint32_t paddrStart, rt_uint32_t attr)
|
||||
{
|
||||
volatile rt_uint32_t *pTT;
|
||||
volatile int i, nSec;
|
||||
|
@ -224,11 +86,11 @@ void rt_hw_mmu_init(void)
|
|||
rt_hw_cpu_dcache_enable();
|
||||
}
|
||||
|
||||
int rt_hw_mmu_map_init(rt_mmu_info *mmu_info, void* v_address, size_t size, size_t *vtable, size_t pv_off)
|
||||
int rt_hw_mmu_map_init(struct rt_aspace *aspace, void* v_address, size_t size, size_t *vtable, size_t pv_off)
|
||||
{
|
||||
size_t l1_off, va_s, va_e;
|
||||
|
||||
if (!mmu_info || !vtable)
|
||||
if (!aspace || !vtable)
|
||||
{
|
||||
return -1;
|
||||
}
|
||||
|
@ -259,15 +121,20 @@ int rt_hw_mmu_map_init(rt_mmu_info *mmu_info, void* v_address, size_t size, size
|
|||
}
|
||||
}
|
||||
|
||||
mmu_info->vtable = vtable;
|
||||
mmu_info->vstart = va_s;
|
||||
mmu_info->vend = va_e;
|
||||
mmu_info->pv_off = pv_off;
|
||||
#ifdef RT_USING_SMART
|
||||
rt_aspace_init(&rt_kernel_space, (void *)USER_VADDR_TOP, 0 - USER_VADDR_TOP, vtable);
|
||||
rt_ioremap_start = v_address;
|
||||
rt_ioremap_size = size;
|
||||
rt_mpr_start = rt_ioremap_start - rt_mpr_size;
|
||||
#else
|
||||
rt_aspace_init(&rt_kernel_space, (void *)0x1000, 0 - 0x1000, vtable);
|
||||
rt_mpr_start = (void *)0 - rt_mpr_size;
|
||||
#endif
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
int rt_hw_mmu_ioremap_init(rt_mmu_info *mmu_info, void* v_address, size_t size)
|
||||
int rt_hw_mmu_ioremap_init(rt_aspace_t aspace, void* v_address, size_t size)
|
||||
{
|
||||
#ifdef RT_IOREMAP_LATE
|
||||
size_t loop_va;
|
||||
|
@ -296,7 +163,7 @@ int rt_hw_mmu_ioremap_init(rt_mmu_info *mmu_info, void* v_address, size_t size)
|
|||
while (sections--)
|
||||
{
|
||||
l1_off = (loop_va >> ARCH_SECTION_SHIFT);
|
||||
mmu_l1 = (size_t*)mmu_info->vtable + l1_off;
|
||||
mmu_l1 = (size_t*)aspace->page_table + l1_off;
|
||||
|
||||
RT_ASSERT((*mmu_l1 & ARCH_MMU_USED_MASK) == 0);
|
||||
mmu_l2 = (size_t*)rt_pages_alloc(0);
|
||||
|
@ -306,7 +173,7 @@ int rt_hw_mmu_ioremap_init(rt_mmu_info *mmu_info, void* v_address, size_t size)
|
|||
/* cache maintain */
|
||||
rt_hw_cpu_dcache_ops(RT_HW_CACHE_FLUSH, mmu_l2, ARCH_PAGE_TBL_SIZE);
|
||||
|
||||
*mmu_l1 = (((size_t)mmu_l2 + mmu_info->pv_off) | 0x1);
|
||||
*mmu_l1 = (((size_t)mmu_l2 + PV_OFFSET) | 0x1);
|
||||
/* cache maintain */
|
||||
rt_hw_cpu_dcache_ops(RT_HW_CACHE_FLUSH, mmu_l1, 4);
|
||||
}
|
||||
|
@ -323,141 +190,23 @@ int rt_hw_mmu_ioremap_init(rt_mmu_info *mmu_info, void* v_address, size_t size)
|
|||
return 0;
|
||||
}
|
||||
|
||||
#ifdef RT_USING_SMART
|
||||
static size_t find_vaddr(rt_mmu_info *mmu_info, int pages)
|
||||
{
|
||||
size_t l1_off, l2_off;
|
||||
size_t *mmu_l1, *mmu_l2;
|
||||
size_t find_off = 0;
|
||||
size_t find_va = 0;
|
||||
int n = 0;
|
||||
|
||||
if (!pages)
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
|
||||
if (!mmu_info)
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
|
||||
for (l1_off = mmu_info->vstart; l1_off <= mmu_info->vend; l1_off++)
|
||||
{
|
||||
mmu_l1 = (size_t*)mmu_info->vtable + l1_off;
|
||||
if (*mmu_l1 & ARCH_MMU_USED_MASK)
|
||||
{
|
||||
mmu_l2 = (size_t *)((*mmu_l1 & ~ARCH_PAGE_TBL_MASK) - mmu_info->pv_off);
|
||||
for (l2_off = 0; l2_off < (ARCH_SECTION_SIZE/ARCH_PAGE_SIZE); l2_off++)
|
||||
{
|
||||
if (*(mmu_l2 + l2_off) & ARCH_MMU_USED_MASK)
|
||||
{
|
||||
/* in use */
|
||||
n = 0;
|
||||
}
|
||||
else
|
||||
{
|
||||
if (!n)
|
||||
{
|
||||
find_va = l1_off;
|
||||
find_off = l2_off;
|
||||
}
|
||||
n++;
|
||||
if (n >= pages)
|
||||
{
|
||||
return (find_va << ARCH_SECTION_SHIFT) + (find_off << ARCH_PAGE_SHIFT);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
if (!n)
|
||||
{
|
||||
find_va = l1_off;
|
||||
find_off = 0;
|
||||
}
|
||||
n += (ARCH_SECTION_SIZE/ARCH_PAGE_SIZE);
|
||||
if (n >= pages)
|
||||
{
|
||||
return (find_va << ARCH_SECTION_SHIFT) + (find_off << ARCH_PAGE_SHIFT);
|
||||
}
|
||||
}
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int check_vaddr(rt_mmu_info *mmu_info, void *va, int pages)
|
||||
{
|
||||
size_t loop_va = (size_t)va & ~ARCH_PAGE_MASK;
|
||||
size_t l1_off, l2_off;
|
||||
size_t *mmu_l1, *mmu_l2;
|
||||
|
||||
if (!pages)
|
||||
{
|
||||
return -1;
|
||||
}
|
||||
|
||||
if (!mmu_info)
|
||||
{
|
||||
return -1;
|
||||
}
|
||||
|
||||
l1_off = ((size_t)va >> ARCH_SECTION_SHIFT);
|
||||
if (l1_off < mmu_info->vstart || l1_off > mmu_info->vend)
|
||||
{
|
||||
return -1;
|
||||
}
|
||||
l1_off += ((pages << ARCH_PAGE_SHIFT) >> ARCH_SECTION_SHIFT);
|
||||
if (l1_off < mmu_info->vstart || l1_off > mmu_info->vend + 1)
|
||||
{
|
||||
return -1;
|
||||
}
|
||||
|
||||
while (pages--)
|
||||
{
|
||||
l1_off = (loop_va >> ARCH_SECTION_SHIFT);
|
||||
l2_off = ((loop_va & ARCH_SECTION_MASK) >> ARCH_PAGE_SHIFT);
|
||||
mmu_l1 = (size_t*)mmu_info->vtable + l1_off;
|
||||
|
||||
if (*mmu_l1 & ARCH_MMU_USED_MASK)
|
||||
{
|
||||
mmu_l2 = (size_t *)((*mmu_l1 & ~ARCH_PAGE_TBL_MASK) - mmu_info->pv_off);
|
||||
if (*(mmu_l2 + l2_off) & ARCH_MMU_USED_MASK)
|
||||
{
|
||||
return -1;
|
||||
}
|
||||
}
|
||||
loop_va += ARCH_PAGE_SIZE;
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
static void __rt_hw_mmu_unmap(rt_mmu_info *mmu_info, void* v_addr, size_t npages)
|
||||
static void _kenrel_unmap_4K(unsigned long *lv0_tbl, void *v_addr)
|
||||
{
|
||||
size_t loop_va = (size_t)v_addr & ~ARCH_PAGE_MASK;
|
||||
size_t l1_off, l2_off;
|
||||
size_t *mmu_l1, *mmu_l2;
|
||||
|
||||
if (!mmu_info)
|
||||
{
|
||||
return;
|
||||
}
|
||||
|
||||
while (npages--)
|
||||
{
|
||||
l1_off = (loop_va >> ARCH_SECTION_SHIFT);
|
||||
if (l1_off < mmu_info->vstart || l1_off > mmu_info->vend)
|
||||
{
|
||||
return;
|
||||
}
|
||||
|
||||
l2_off = ((loop_va & ARCH_SECTION_MASK) >> ARCH_PAGE_SHIFT);
|
||||
mmu_l1 = (size_t*)mmu_info->vtable + l1_off;
|
||||
mmu_l1 = (size_t *)lv0_tbl + l1_off;
|
||||
|
||||
if (*mmu_l1 & ARCH_MMU_USED_MASK)
|
||||
{
|
||||
mmu_l2 = (size_t *)((*mmu_l1 & ~ARCH_PAGE_TBL_MASK) - mmu_info->pv_off);
|
||||
mmu_l2 = (size_t *)((*mmu_l1 & ~ARCH_PAGE_TBL_MASK) - PV_OFFSET);
|
||||
}
|
||||
else
|
||||
{
|
||||
|
@ -477,49 +226,41 @@ static void __rt_hw_mmu_unmap(rt_mmu_info *mmu_info, void* v_addr, size_t npages
|
|||
}
|
||||
}
|
||||
loop_va += ARCH_PAGE_SIZE;
|
||||
}
|
||||
}
|
||||
|
||||
static int __rt_hw_mmu_map(rt_mmu_info *mmu_info, void* v_addr, void* p_addr, size_t npages, size_t attr)
|
||||
static int _kenrel_map_4K(unsigned long *lv0_tbl, void *v_addr, void *p_addr,
|
||||
size_t attr)
|
||||
{
|
||||
size_t loop_va = (size_t)v_addr & ~ARCH_PAGE_MASK;
|
||||
size_t loop_pa = (size_t)p_addr & ~ARCH_PAGE_MASK;
|
||||
size_t l1_off, l2_off;
|
||||
size_t *mmu_l1, *mmu_l2;
|
||||
|
||||
if (!mmu_info)
|
||||
{
|
||||
return -1;
|
||||
}
|
||||
|
||||
while (npages--)
|
||||
{
|
||||
l1_off = (loop_va >> ARCH_SECTION_SHIFT);
|
||||
l2_off = ((loop_va & ARCH_SECTION_MASK) >> ARCH_PAGE_SHIFT);
|
||||
mmu_l1 = (size_t*)mmu_info->vtable + l1_off;
|
||||
mmu_l1 = (size_t *)lv0_tbl + l1_off;
|
||||
|
||||
if (*mmu_l1 & ARCH_MMU_USED_MASK)
|
||||
{
|
||||
mmu_l2 = (size_t *)((*mmu_l1 & ~ARCH_PAGE_TBL_MASK) - mmu_info->pv_off);
|
||||
mmu_l2 = (size_t *)((*mmu_l1 & ~ARCH_PAGE_TBL_MASK) - PV_OFFSET);
|
||||
rt_page_ref_inc(mmu_l2, 0);
|
||||
}
|
||||
else
|
||||
{
|
||||
mmu_l2 = (size_t*)rt_pages_alloc(0);
|
||||
mmu_l2 = (size_t *)rt_pages_alloc(0);
|
||||
if (mmu_l2)
|
||||
{
|
||||
rt_memset(mmu_l2, 0, ARCH_PAGE_TBL_SIZE * 2);
|
||||
/* cache maintain */
|
||||
rt_hw_cpu_dcache_ops(RT_HW_CACHE_FLUSH, mmu_l2, ARCH_PAGE_TBL_SIZE);
|
||||
|
||||
*mmu_l1 = (((size_t)mmu_l2 + mmu_info->pv_off) | 0x1);
|
||||
*mmu_l1 = (((size_t)mmu_l2 + PV_OFFSET) | 0x1);
|
||||
/* cache maintain */
|
||||
rt_hw_cpu_dcache_ops(RT_HW_CACHE_FLUSH, mmu_l1, 4);
|
||||
}
|
||||
else
|
||||
{
|
||||
/* error, unmap and quit */
|
||||
__rt_hw_mmu_unmap(mmu_info, v_addr, npages);
|
||||
/* error, quit */
|
||||
return -1;
|
||||
}
|
||||
}
|
||||
|
@ -530,220 +271,103 @@ static int __rt_hw_mmu_map(rt_mmu_info *mmu_info, void* v_addr, void* p_addr, si
|
|||
|
||||
loop_va += ARCH_PAGE_SIZE;
|
||||
loop_pa += ARCH_PAGE_SIZE;
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
void *_rt_hw_mmu_map(rt_mmu_info *mmu_info, void *v_addr, void* p_addr, size_t size, size_t attr)
|
||||
void *rt_hw_mmu_map(rt_aspace_t aspace, void *v_addr, void *p_addr, size_t size,
|
||||
size_t attr)
|
||||
{
|
||||
size_t pa_s, pa_e;
|
||||
size_t vaddr;
|
||||
int pages;
|
||||
int ret;
|
||||
int ret = -1;
|
||||
void *unmap_va = v_addr;
|
||||
size_t npages = size >> ARCH_PAGE_SHIFT;
|
||||
|
||||
if (!size)
|
||||
// TODO trying with HUGEPAGE here
|
||||
while (npages--)
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
pa_s = (size_t)p_addr;
|
||||
pa_e = (size_t)p_addr + size - 1;
|
||||
pa_s >>= ARCH_PAGE_SHIFT;
|
||||
pa_e >>= ARCH_PAGE_SHIFT;
|
||||
pages = pa_e - pa_s + 1;
|
||||
if (v_addr)
|
||||
ret = _kenrel_map_4K(aspace->page_table, v_addr, p_addr, attr);
|
||||
if (ret != 0)
|
||||
{
|
||||
vaddr = (size_t)v_addr;
|
||||
pa_s = (size_t)p_addr;
|
||||
if ((vaddr & ARCH_PAGE_MASK) != (pa_s & ARCH_PAGE_MASK))
|
||||
/* error, undo map */
|
||||
while (unmap_va != v_addr)
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
vaddr &= ~ARCH_PAGE_MASK;
|
||||
if (check_vaddr(mmu_info, (void*)vaddr, pages) != 0)
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
vaddr = find_vaddr(mmu_info, pages);
|
||||
}
|
||||
if (vaddr) {
|
||||
rt_enter_critical();
|
||||
ret = __rt_hw_mmu_map(mmu_info, (void*)vaddr, p_addr, pages, attr);
|
||||
_kenrel_unmap_4K(aspace->page_table, (void *)unmap_va);
|
||||
rt_exit_critical();
|
||||
|
||||
unmap_va += ARCH_PAGE_SIZE;
|
||||
}
|
||||
break;
|
||||
}
|
||||
v_addr += ARCH_PAGE_SIZE;
|
||||
p_addr += ARCH_PAGE_SIZE;
|
||||
}
|
||||
|
||||
if (ret == 0)
|
||||
{
|
||||
rt_hw_cpu_tlb_invalidate();
|
||||
rt_exit_critical();
|
||||
return (void*)(vaddr + ((size_t)p_addr & ARCH_PAGE_MASK));
|
||||
return v_addr;
|
||||
}
|
||||
rt_exit_critical();
|
||||
}
|
||||
return 0;
|
||||
|
||||
return NULL;
|
||||
}
|
||||
|
||||
static int __rt_hw_mmu_map_auto(rt_mmu_info *mmu_info, void* v_addr, size_t npages, size_t attr)
|
||||
void rt_hw_mmu_unmap(rt_aspace_t aspace, void *v_addr, size_t size)
|
||||
{
|
||||
size_t loop_va = (size_t)v_addr & ~ARCH_PAGE_MASK;
|
||||
size_t loop_pa;
|
||||
size_t l1_off, l2_off;
|
||||
size_t *mmu_l1, *mmu_l2;
|
||||
// caller guarantee that v_addr & size are page aligned
|
||||
size_t npages = size >> ARCH_PAGE_SHIFT;
|
||||
|
||||
if (!mmu_info)
|
||||
if (!aspace->page_table)
|
||||
{
|
||||
return -1;
|
||||
return;
|
||||
}
|
||||
|
||||
while (npages--)
|
||||
{
|
||||
loop_pa = (size_t)rt_pages_alloc(0);
|
||||
if (!loop_pa)
|
||||
goto err;
|
||||
|
||||
l1_off = (loop_va >> ARCH_SECTION_SHIFT);
|
||||
l2_off = ((loop_va & ARCH_SECTION_MASK) >> ARCH_PAGE_SHIFT);
|
||||
mmu_l1 = (size_t*)mmu_info->vtable + l1_off;
|
||||
|
||||
if (*mmu_l1 & ARCH_MMU_USED_MASK)
|
||||
{
|
||||
mmu_l2 = (size_t *)((*mmu_l1 & ~ARCH_PAGE_TBL_MASK) - mmu_info->pv_off);
|
||||
rt_page_ref_inc(mmu_l2, 0);
|
||||
}
|
||||
else
|
||||
{
|
||||
//mmu_l2 = (size_t*)rt_malloc_align(ARCH_PAGE_TBL_SIZE * 2, ARCH_PAGE_TBL_SIZE);
|
||||
mmu_l2 = (size_t*)rt_pages_alloc(0);
|
||||
if (mmu_l2)
|
||||
{
|
||||
rt_memset(mmu_l2, 0, ARCH_PAGE_TBL_SIZE * 2);
|
||||
/* cache maintain */
|
||||
rt_hw_cpu_dcache_ops(RT_HW_CACHE_FLUSH, mmu_l2, ARCH_PAGE_TBL_SIZE);
|
||||
|
||||
*mmu_l1 = (((size_t)mmu_l2 + mmu_info->pv_off) | 0x1);
|
||||
/* cache maintain */
|
||||
rt_hw_cpu_dcache_ops(RT_HW_CACHE_FLUSH, mmu_l1, 4);
|
||||
}
|
||||
else
|
||||
goto err;
|
||||
}
|
||||
|
||||
loop_pa += mmu_info->pv_off;
|
||||
*(mmu_l2 + l2_off) = (loop_pa | attr);
|
||||
/* cache maintain */
|
||||
rt_hw_cpu_dcache_ops(RT_HW_CACHE_FLUSH, mmu_l2 + l2_off, 4);
|
||||
|
||||
loop_va += ARCH_PAGE_SIZE;
|
||||
}
|
||||
return 0;
|
||||
err:
|
||||
{
|
||||
/* error, unmap and quit */
|
||||
int i;
|
||||
void *va, *pa;
|
||||
|
||||
va = (void*)((size_t)v_addr & ~ARCH_PAGE_MASK);
|
||||
for (i = 0; i < npages; i++)
|
||||
{
|
||||
pa = rt_hw_mmu_v2p(mmu_info, va);
|
||||
pa = (void*)((char*)pa - mmu_info->pv_off);
|
||||
rt_pages_free(pa, 0);
|
||||
va = (void*)((char*)va + ARCH_PAGE_SIZE);
|
||||
}
|
||||
|
||||
__rt_hw_mmu_unmap(mmu_info, v_addr, npages);
|
||||
return -1;
|
||||
}
|
||||
}
|
||||
|
||||
void *_rt_hw_mmu_map_auto(rt_mmu_info *mmu_info, void *v_addr, size_t size, size_t attr)
|
||||
{
|
||||
size_t vaddr;
|
||||
size_t offset;
|
||||
int pages;
|
||||
int ret;
|
||||
|
||||
if (!size)
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
|
||||
offset = (size_t)v_addr & ARCH_PAGE_MASK;
|
||||
size += (offset + ARCH_PAGE_SIZE - 1);
|
||||
pages = (size >> ARCH_PAGE_SHIFT);
|
||||
if (v_addr)
|
||||
{
|
||||
vaddr = (size_t)v_addr;
|
||||
vaddr &= ~ARCH_PAGE_MASK;
|
||||
if (check_vaddr(mmu_info, (void*)vaddr, pages) != 0)
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
vaddr = find_vaddr(mmu_info, pages);
|
||||
}
|
||||
|
||||
if (vaddr)
|
||||
{
|
||||
rt_enter_critical();
|
||||
ret = __rt_hw_mmu_map_auto(mmu_info, (void*)vaddr, pages, attr);
|
||||
if (ret == 0)
|
||||
_kenrel_unmap_4K(aspace->page_table, v_addr);
|
||||
rt_exit_critical();
|
||||
|
||||
v_addr += ARCH_PAGE_SIZE;
|
||||
}
|
||||
}
|
||||
|
||||
void rt_hw_aspace_switch(rt_aspace_t aspace)
|
||||
{
|
||||
if (aspace != &rt_kernel_space)
|
||||
{
|
||||
rt_hw_cpu_tlb_invalidate();
|
||||
rt_exit_critical();
|
||||
return (void*)((char*)vaddr + offset);
|
||||
void *pgtbl = aspace->page_table;
|
||||
pgtbl = _rt_kmem_v2p(pgtbl);
|
||||
|
||||
rt_hw_mmu_switch(pgtbl);
|
||||
|
||||
rt_hw_tlb_invalidate_all_local();
|
||||
}
|
||||
}
|
||||
|
||||
void init_mm_setup(unsigned int *mtbl, unsigned int size, unsigned int pv_off)
|
||||
{
|
||||
unsigned int va;
|
||||
|
||||
for (va = 0; va < 0x1000; va++)
|
||||
{
|
||||
unsigned int vaddr = (va << 20);
|
||||
|
||||
if (vaddr >= KERNEL_VADDR_START && vaddr - KERNEL_VADDR_START < size)
|
||||
{
|
||||
mtbl[va] = ((va << 20) + pv_off) | NORMAL_MEM;
|
||||
}
|
||||
else if (vaddr >= (KERNEL_VADDR_START + pv_off) && vaddr - (KERNEL_VADDR_START + pv_off) < size)
|
||||
{
|
||||
mtbl[va] = (va << 20) | NORMAL_MEM;
|
||||
}
|
||||
else
|
||||
{
|
||||
mtbl[va] = 0;
|
||||
}
|
||||
rt_exit_critical();
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
void _rt_hw_mmu_unmap(rt_mmu_info *mmu_info, void* v_addr, size_t size)
|
||||
{
|
||||
size_t va_s, va_e;
|
||||
int pages;
|
||||
|
||||
va_s = (size_t)v_addr;
|
||||
va_e = (size_t)v_addr + size - 1;
|
||||
va_s >>= ARCH_PAGE_SHIFT;
|
||||
va_e >>= ARCH_PAGE_SHIFT;
|
||||
pages = va_e - va_s + 1;
|
||||
rt_enter_critical();
|
||||
__rt_hw_mmu_unmap(mmu_info, v_addr, pages);
|
||||
rt_hw_cpu_tlb_invalidate();
|
||||
rt_exit_critical();
|
||||
}
|
||||
|
||||
void *rt_hw_mmu_map(rt_mmu_info *mmu_info, void *v_addr, void* p_addr, size_t size, size_t attr)
|
||||
{
|
||||
void *ret;
|
||||
|
||||
rt_mm_lock();
|
||||
ret = _rt_hw_mmu_map(mmu_info, v_addr, p_addr, size, attr);
|
||||
rt_mm_unlock();
|
||||
return ret;
|
||||
}
|
||||
|
||||
void *rt_hw_mmu_map_auto(rt_mmu_info *mmu_info, void *v_addr, size_t size, size_t attr)
|
||||
{
|
||||
void *ret;
|
||||
|
||||
rt_mm_lock();
|
||||
ret = _rt_hw_mmu_map_auto(mmu_info, v_addr, size, attr);
|
||||
rt_mm_unlock();
|
||||
return ret;
|
||||
}
|
||||
|
||||
void rt_hw_mmu_unmap(rt_mmu_info *mmu_info, void* v_addr, size_t size)
|
||||
{
|
||||
rt_mm_lock();
|
||||
_rt_hw_mmu_unmap(mmu_info, v_addr, size);
|
||||
rt_mm_unlock();
|
||||
}
|
||||
|
||||
void *_rt_hw_mmu_v2p(rt_mmu_info *mmu_info, void* v_addr)
|
||||
void *rt_hw_mmu_v2p(rt_aspace_t aspace, void* v_addr)
|
||||
{
|
||||
size_t l1_off, l2_off;
|
||||
size_t *mmu_l1, *mmu_l2;
|
||||
|
@ -752,12 +376,9 @@ void *_rt_hw_mmu_v2p(rt_mmu_info *mmu_info, void* v_addr)
|
|||
|
||||
l1_off = (size_t)v_addr >> ARCH_SECTION_SHIFT;
|
||||
|
||||
if (!mmu_info)
|
||||
{
|
||||
return (void*)0;
|
||||
}
|
||||
RT_ASSERT(aspace);
|
||||
|
||||
mmu_l1 = (size_t*)mmu_info->vtable + l1_off;
|
||||
mmu_l1 = (size_t*)aspace->page_table + l1_off;
|
||||
|
||||
tmp = *mmu_l1;
|
||||
|
||||
|
@ -766,7 +387,7 @@ void *_rt_hw_mmu_v2p(rt_mmu_info *mmu_info, void* v_addr)
|
|||
case 0: /* not used */
|
||||
break;
|
||||
case 1: /* page table */
|
||||
mmu_l2 = (size_t *)((tmp & ~ARCH_PAGE_TBL_MASK) - mmu_info->pv_off);
|
||||
mmu_l2 = (size_t *)((tmp & ~ARCH_PAGE_TBL_MASK) - PV_OFFSET);
|
||||
l2_off = (((size_t)v_addr & ARCH_SECTION_MASK) >> ARCH_PAGE_SHIFT);
|
||||
pa = *(mmu_l2 + l2_off);
|
||||
if (pa & ARCH_MMU_USED_MASK)
|
||||
|
@ -793,39 +414,11 @@ void *_rt_hw_mmu_v2p(rt_mmu_info *mmu_info, void* v_addr)
|
|||
pa += ((size_t)v_addr & ARCH_SECTION_MASK);
|
||||
return (void*)pa;
|
||||
}
|
||||
return (void*)0;
|
||||
return ARCH_MAP_FAILED;
|
||||
}
|
||||
|
||||
void *rt_hw_mmu_v2p(rt_mmu_info *mmu_info, void* v_addr)
|
||||
int rt_hw_mmu_control(struct rt_aspace *aspace, void *vaddr, size_t size,
|
||||
enum rt_mmu_cntl cmd)
|
||||
{
|
||||
void *ret;
|
||||
|
||||
rt_mm_lock();
|
||||
ret = _rt_hw_mmu_v2p(mmu_info, v_addr);
|
||||
rt_mm_unlock();
|
||||
return ret;
|
||||
return -RT_ENOSYS;
|
||||
}
|
||||
|
||||
void init_mm_setup(unsigned int *mtbl, unsigned int size, unsigned int pv_off)
|
||||
{
|
||||
unsigned int va;
|
||||
|
||||
for (va = 0; va < 0x1000; va++)
|
||||
{
|
||||
unsigned int vaddr = (va << 20);
|
||||
|
||||
if (vaddr >= KERNEL_VADDR_START && vaddr - KERNEL_VADDR_START < size)
|
||||
{
|
||||
mtbl[va] = ((va << 20) + pv_off) | NORMAL_MEM;
|
||||
}
|
||||
else if (vaddr >= (KERNEL_VADDR_START + pv_off) && vaddr - (KERNEL_VADDR_START + pv_off) < size)
|
||||
{
|
||||
mtbl[va] = (va << 20) | NORMAL_MEM;
|
||||
}
|
||||
else
|
||||
{
|
||||
mtbl[va] = 0;
|
||||
}
|
||||
}
|
||||
}
|
||||
#endif
|
||||
|
|
|
@ -11,6 +11,7 @@
|
|||
#define __MMU_H_
|
||||
|
||||
#include <rtthread.h>
|
||||
#include <mm_aspace.h>
|
||||
|
||||
#define DESC_SEC (0x2)
|
||||
#define MEMWBWA ((1<<12)|(3<<2)) /* write back, write allocate */
|
||||
|
@ -87,27 +88,43 @@ struct mem_desc
|
|||
#define ARCH_TYPE_SUPERSECTION (1 << 18)
|
||||
|
||||
#define ARCH_ADDRESS_WIDTH_BITS 32
|
||||
#define ARCH_VADDR_WIDTH 32
|
||||
|
||||
typedef struct
|
||||
{
|
||||
size_t *vtable;
|
||||
size_t vstart;
|
||||
size_t vend;
|
||||
size_t pv_off;
|
||||
} rt_mmu_info;
|
||||
/**
|
||||
* *info it's possible to map (-1ul & ~ARCH_PAGE_MASK) but a not aligned -1 is
|
||||
* never returned on a successful mapping
|
||||
*/
|
||||
#define ARCH_MAP_FAILED ((void *)-1)
|
||||
|
||||
int rt_hw_mmu_map_init(rt_mmu_info *mmu_info, void* v_address, size_t size, size_t *vtable, size_t pv_off);
|
||||
int rt_hw_mmu_ioremap_init(rt_mmu_info *mmu_info, void* v_address, size_t size);
|
||||
int rt_hw_mmu_ioremap_init(struct rt_aspace *aspace, void *v_address, size_t size);
|
||||
void rt_hw_init_mmu_table(struct mem_desc *mdesc, rt_uint32_t size);
|
||||
|
||||
#ifdef RT_USING_SMART
|
||||
void *rt_hw_mmu_map(rt_mmu_info *mmu_info, void *v_addr, void* p_addr, size_t size, size_t attr);
|
||||
void *rt_hw_mmu_map_auto(rt_mmu_info *mmu_info, void *v_addr, size_t size, size_t attr);
|
||||
#else
|
||||
void *rt_hw_mmu_map(rt_mmu_info *mmu_info, void* p_addr, size_t size, size_t attr);
|
||||
#endif
|
||||
void rt_hw_mmu_setup(struct rt_aspace *aspace, struct mem_desc *mdesc, int desc_nr);
|
||||
|
||||
void rt_hw_mmu_unmap(rt_mmu_info *mmu_info, void* v_addr, size_t size);
|
||||
void *rt_hw_mmu_v2p(rt_mmu_info *mmu_info, void* v_addr);
|
||||
int rt_hw_mmu_map_init(struct rt_aspace *aspace, void *v_address, size_t size, size_t *vtable, size_t pv_off);
|
||||
void *rt_hw_mmu_map(struct rt_aspace *aspace, void *v_addr, void *p_addr, size_t size, size_t attr);
|
||||
void rt_hw_mmu_unmap(struct rt_aspace *aspace, void *v_addr, size_t size);
|
||||
|
||||
void rt_hw_aspace_switch(struct rt_aspace *aspace);
|
||||
void rt_hw_mmu_switch(void *tbl);
|
||||
|
||||
void *rt_hw_mmu_v2p(struct rt_aspace *aspace, void *vaddr);
|
||||
void rt_hw_mmu_kernel_map_init(struct rt_aspace *aspace, size_t vaddr_start, size_t size);
|
||||
void *rt_hw_mmu_tbl_get();
|
||||
|
||||
static inline void *_rt_kmem_v2p(void *vaddr)
|
||||
{
|
||||
return rt_hw_mmu_v2p(&rt_kernel_space, vaddr);
|
||||
}
|
||||
|
||||
static inline void *rt_kmem_v2p(void *vaddr)
|
||||
{
|
||||
MM_PGTBL_LOCK(&rt_kernel_space);
|
||||
void *paddr = _rt_kmem_v2p(vaddr);
|
||||
MM_PGTBL_UNLOCK(&rt_kernel_space);
|
||||
return paddr;
|
||||
}
|
||||
|
||||
int rt_hw_mmu_control(struct rt_aspace *aspace, void *vaddr, size_t size, enum rt_mmu_cntl cmd);
|
||||
|
||||
#endif
|
||||
|
|
|
@ -258,34 +258,27 @@ rt_hw_set_process_id:
|
|||
MCR p15, 0, r0, c13, c0, 1
|
||||
mov pc, lr
|
||||
|
||||
#endif
|
||||
.global rt_hw_mmu_switch
|
||||
rt_hw_mmu_switch:
|
||||
mov r3, #0
|
||||
mcr p15, 0, r3, c13, c0, 1 /* set contextid = 0, for synchronization*/
|
||||
isb
|
||||
|
||||
orr r0, #0x18
|
||||
mcr p15, 0, r0, c2, c0, 0 /* ttbr0 */
|
||||
mcr p15, 0, r0, c2, c0, 0 // ttbr0
|
||||
|
||||
isb
|
||||
mov r1, r1, LSL #0x8
|
||||
and r2, r2, #0xff
|
||||
orr r1, r1, r2 /* contextid.PROCID = pid, contextid.ASID = asid*/
|
||||
mcr p15, 0, r1, c13, c0, 1 /* set contextid = r1*/
|
||||
isb
|
||||
|
||||
mcr p15, 0, r0, c7, c5, 0 /* iciallu */
|
||||
mcr p15, 0, r0, c7, c5, 6 /* bpiall */
|
||||
//invalid tlb
|
||||
mov r0, #0
|
||||
mcr p15, 0, r0, c8, c7, 0
|
||||
mcr p15, 0, r0, c7, c5, 0 //iciallu
|
||||
mcr p15, 0, r0, c7, c5, 6 //bpiall
|
||||
|
||||
dsb
|
||||
isb
|
||||
mov pc, lr
|
||||
|
||||
.global rt_hw_mmu_tbl_get
|
||||
rt_hw_mmu_tbl_get:
|
||||
mrc p15, 0, r0, c2, c0, 0 /* ttbr0 */
|
||||
bic r0, #0x18
|
||||
mov pc, lr
|
||||
#endif
|
||||
|
||||
_halt:
|
||||
wfe
|
||||
|
@ -459,7 +452,7 @@ rt_hw_context_switch_interrupt_do:
|
|||
bl rt_thread_self
|
||||
#ifdef RT_USING_SMART
|
||||
mov r4, r0
|
||||
bl lwp_mmu_switch
|
||||
bl lwp_aspace_switch
|
||||
mov r0, r4
|
||||
bl lwp_user_setting_restore
|
||||
#endif
|
||||
|
|
|
@ -0,0 +1,48 @@
|
|||
/*
|
||||
* Copyright (c) 2006-2022, RT-Thread Development Team
|
||||
*
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*
|
||||
* Change Logs:
|
||||
* Date Author Notes
|
||||
* 2022-12-12 WangXiaoyao the first version
|
||||
*/
|
||||
#ifndef __TLB_H__
|
||||
#define __TLB_H__
|
||||
|
||||
#include "mm_aspace.h"
|
||||
#include <rtthread.h>
|
||||
#include <stddef.h>
|
||||
#include <stdint.h>
|
||||
|
||||
#define dsb(scope) __asm__ volatile("dsb " #scope : : : "memory")
|
||||
#define isb() __asm__ volatile("isb" : : : "memory")
|
||||
#define STORE_CP32(r, name...) "mcr " RT_STRINGIFY(CP32(%r, name)) ";"
|
||||
|
||||
#define WRITE_CP32(v, name...) do { \
|
||||
register uint32_t _r = (v); \
|
||||
asm volatile(STORE_CP32(0, name) : : "r" (_r)); \
|
||||
} while (0)
|
||||
|
||||
static inline void rt_hw_tlb_invalidate_all(void)
|
||||
{
|
||||
asm volatile ("mcr p15, 0, r0, c8, c7, 0\ndsb\nisb" ::: "memory");
|
||||
}
|
||||
|
||||
static inline void rt_hw_tlb_invalidate_all_local(void)
|
||||
{
|
||||
rt_hw_tlb_invalidate_all();
|
||||
}
|
||||
|
||||
static inline void rt_hw_tlb_invalidate_aspace(rt_aspace_t aspace)
|
||||
{
|
||||
rt_hw_tlb_invalidate_all();
|
||||
}
|
||||
|
||||
static inline void rt_hw_tlb_invalidate_range(rt_aspace_t aspace, void *start,
|
||||
size_t size, size_t stride)
|
||||
{
|
||||
rt_hw_tlb_invalidate_all();
|
||||
}
|
||||
|
||||
#endif /* __TLB_H__ */
|
|
@ -8,12 +8,13 @@
|
|||
* 2013-07-20 Bernard first version
|
||||
*/
|
||||
|
||||
#include <rtthread.h>
|
||||
#include <rthw.h>
|
||||
#include <board.h>
|
||||
#include <backtrace.h>
|
||||
#include <board.h>
|
||||
#include <rthw.h>
|
||||
#include <rtthread.h>
|
||||
|
||||
#include "interrupt.h"
|
||||
#include "mm_fault.h"
|
||||
|
||||
#ifdef RT_USING_FINSH
|
||||
extern long list_thread(void);
|
||||
|
@ -44,14 +45,23 @@ void check_user_fault(struct rt_hw_exp_stack *regs, uint32_t pc_adj, char *info)
|
|||
|
||||
int check_user_stack(struct rt_hw_exp_stack *regs)
|
||||
{
|
||||
void* dfar = RT_NULL;
|
||||
void *dfar = RT_NULL;
|
||||
asm volatile("MRC p15, 0, %0, c6, c0, 0" : "=r"(dfar));
|
||||
|
||||
asm volatile ("MRC p15, 0, %0, c6, c0, 0":"=r"(dfar));
|
||||
if (arch_expand_user_stack(dfar))
|
||||
if ((dfar >= (void *)USER_STACK_VSTART) && (dfar < (void *)USER_STACK_VEND))
|
||||
{
|
||||
struct rt_mm_fault_msg msg = {
|
||||
.fault_op = MM_FAULT_OP_WRITE,
|
||||
.fault_type = MM_FAULT_TYPE_PAGE_FAULT,
|
||||
.vaddr = dfar,
|
||||
};
|
||||
if (rt_mm_fault_try_fix(&msg))
|
||||
{
|
||||
regs->pc -= 8;
|
||||
return 1;
|
||||
}
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
#endif
|
||||
|
@ -79,7 +89,7 @@ void rt_hw_show_register(struct rt_hw_exp_stack *regs)
|
|||
rt_kprintf("ttbr0:0x%08x\n", v);
|
||||
asm volatile ("MRC p15, 0, %0, c6, c0, 0":"=r"(v));
|
||||
rt_kprintf("dfar:0x%08x\n", v);
|
||||
rt_kprintf("0x%08x -> 0x%08x\n", v, rt_hw_mmu_v2p(&mmu_info, (void *)v));
|
||||
rt_kprintf("0x%08x -> 0x%08x\n", v, rt_kmem_v2p((void *)v));
|
||||
}
|
||||
#endif
|
||||
}
|
||||
|
|
|
@ -0,0 +1,137 @@
|
|||
/*
|
||||
* Copyright (c) 2006-2018, RT-Thread Development Team
|
||||
*
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*
|
||||
* Change Logs:
|
||||
* Date Author Notes
|
||||
*/
|
||||
|
||||
#include <rtthread.h>
|
||||
#ifdef RT_USING_SMART
|
||||
#include <lwp_arch.h>
|
||||
|
||||
#define TRANCE_LEVEL 20
|
||||
|
||||
extern rt_ubase_t __text_start[];
|
||||
extern rt_ubase_t __text_end[];
|
||||
|
||||
static char *_get_elf_name(size_t sepc);
|
||||
|
||||
void rt_hw_backtrace(rt_uint32_t *ffp, rt_ubase_t sepc)
|
||||
{
|
||||
rt_ubase_t *ra;
|
||||
rt_ubase_t *fp;
|
||||
rt_ubase_t vas, vae;
|
||||
int i, j;
|
||||
|
||||
rt_kprintf("riscv64-unknown-linux-musl-addr2line -e %s -a -f", _get_elf_name(sepc));
|
||||
|
||||
fp = (rt_ubase_t *)ffp;
|
||||
|
||||
if (!fp)
|
||||
{
|
||||
asm volatile("mv %0, s0"
|
||||
: "=r"(fp));
|
||||
}
|
||||
|
||||
if (sepc)
|
||||
{
|
||||
rt_kprintf(" %p", sepc - 0x4);
|
||||
}
|
||||
|
||||
if (fp > (rt_ubase_t *)USER_VADDR_START && fp < (rt_ubase_t *)USER_VADDR_TOP)
|
||||
{
|
||||
vas = USER_VADDR_START;
|
||||
vae = USER_VADDR_TOP;
|
||||
}
|
||||
else
|
||||
{
|
||||
vas = (rt_ubase_t)&__text_start;
|
||||
vae = (rt_ubase_t)&__text_end;
|
||||
}
|
||||
|
||||
for (i = j = 0; i < TRANCE_LEVEL; i++)
|
||||
{
|
||||
if (RT_ALIGN((rt_ubase_t)fp, sizeof(void *)) != (rt_ubase_t)fp)
|
||||
{
|
||||
break;
|
||||
}
|
||||
|
||||
ra = fp - 1;
|
||||
if (!_rt_kmem_v2p(ra) || *ra < vas || *ra > vae)
|
||||
break;
|
||||
|
||||
rt_kprintf(" %p", *ra - 0x04);
|
||||
|
||||
fp = fp - 2;
|
||||
if (!_rt_kmem_v2p(fp))
|
||||
break;
|
||||
fp = (rt_ubase_t *)(*fp);
|
||||
if (!fp)
|
||||
break;
|
||||
}
|
||||
|
||||
rt_kputs("\r\n");
|
||||
}
|
||||
|
||||
static void _assert_backtrace_cb(const char *ex, const char *func, rt_size_t line)
|
||||
{
|
||||
rt_hw_interrupt_disable();
|
||||
rt_kprintf("(%s) assertion failed at function:%s, line number:%d \n", ex, func, line);
|
||||
|
||||
rt_hw_backtrace(0, 0);
|
||||
rt_hw_cpu_shutdown();
|
||||
}
|
||||
|
||||
static int rt_hw_backtrace_init(void)
|
||||
{
|
||||
rt_assert_set_hook(_assert_backtrace_cb);
|
||||
|
||||
return 0;
|
||||
}
|
||||
INIT_BOARD_EXPORT(rt_hw_backtrace_init);
|
||||
|
||||
static void backtrace_test(int args, char *argv[])
|
||||
{
|
||||
int *p = (void *)-1;
|
||||
init_fn_t ft = 0;
|
||||
|
||||
if (args < 2)
|
||||
{
|
||||
rt_kprintf("backtrace_test usage:backtrace_test a(assert)/m(invalid memory)/i(illegal instruction)\r\n");
|
||||
return;
|
||||
}
|
||||
|
||||
if (!rt_strcmp(argv[1], "a"))
|
||||
{
|
||||
rt_kprintf("Assert test:\r\n", argv[1]);
|
||||
RT_ASSERT(0);
|
||||
}
|
||||
else if (!rt_strcmp(argv[1], "m"))
|
||||
{
|
||||
rt_kprintf("Access invalid memory:\r\n", argv[1]);
|
||||
*p = 0;
|
||||
}
|
||||
else if (!rt_strcmp(argv[1], "i"))
|
||||
{
|
||||
rt_kprintf("Illegal instruction:\r\n", argv[1]);
|
||||
ft();
|
||||
}
|
||||
else
|
||||
{
|
||||
rt_kprintf("Unknown cmd :%s.\r\n", argv[1]);
|
||||
}
|
||||
}
|
||||
MSH_CMD_EXPORT(backtrace_test, backtrace test case);
|
||||
|
||||
extern struct rt_thread *rt_current_thread;
|
||||
|
||||
#define IN_USERSPACE (sepc > USER_VADDR_START && sepc < USER_VADDR_TOP)
|
||||
|
||||
static char *_get_elf_name(size_t sepc)
|
||||
{
|
||||
return IN_USERSPACE ? rt_current_thread->name : "rtthread.elf";
|
||||
}
|
||||
|
||||
#endif /* RT_USING_SMART */
|
|
@ -23,7 +23,7 @@ rt_hw_context_switch_to:
|
|||
|
||||
#ifdef RT_USING_SMART
|
||||
mv a0, s1
|
||||
jal lwp_mmu_switch
|
||||
jal lwp_aspace_switch
|
||||
#endif
|
||||
|
||||
RESTORE_ALL
|
||||
|
@ -56,7 +56,7 @@ rt_hw_context_switch:
|
|||
|
||||
#ifdef RT_USING_SMART
|
||||
mv a0, s1
|
||||
jal lwp_mmu_switch
|
||||
jal lwp_aspace_switch
|
||||
#endif
|
||||
|
||||
RESTORE_ALL
|
||||
|
|
|
@ -14,6 +14,7 @@
|
|||
#include <rtthread.h>
|
||||
|
||||
#include "cpuport.h"
|
||||
#include "sbi.h"
|
||||
#include "stack.h"
|
||||
|
||||
#include <lwp_arch.h>
|
||||
|
@ -110,10 +111,8 @@ void rt_hw_cpu_shutdown()
|
|||
rt_kprintf("shutdown...\n");
|
||||
|
||||
level = rt_hw_interrupt_disable();
|
||||
while (level)
|
||||
{
|
||||
RT_ASSERT(0);
|
||||
}
|
||||
sbi_shutdown();
|
||||
while (1);
|
||||
}
|
||||
|
||||
int rt_hw_cpu_id(void)
|
||||
|
|
|
@ -37,19 +37,21 @@
|
|||
#define CTX_REG_NR (CTX_GENERAL_REG_NR + CTX_FPU_REG_NR)
|
||||
|
||||
#ifndef __ASSEMBLY__
|
||||
#include <rtthread.h>
|
||||
|
||||
rt_inline void rt_hw_dsb()
|
||||
{
|
||||
asm volatile("fence":::"memory");
|
||||
__asm__ volatile("fence":::"memory");
|
||||
}
|
||||
|
||||
rt_inline void rt_hw_dmb()
|
||||
{
|
||||
asm volatile("fence":::"memory");
|
||||
__asm__ volatile("fence":::"memory");
|
||||
}
|
||||
|
||||
rt_inline void rt_hw_isb()
|
||||
{
|
||||
asm volatile(OPC_FENCE_I:::"memory");
|
||||
__asm__ volatile(OPC_FENCE_I:::"memory");
|
||||
}
|
||||
|
||||
int rt_hw_cpu_id(void);
|
||||
|
|
|
@ -33,7 +33,7 @@
|
|||
#define SSTATUS_FS_CLEAN 0x00004000
|
||||
#define SSTATUS_FS_DIRTY 0x00006000
|
||||
#define SSTATUS_XS 0x00018000
|
||||
#define SSTATUS_PUM 0x00040000
|
||||
#define SSTATUS_SUM 0x00040000
|
||||
#define SSTATUS32_SD 0x80000000
|
||||
#define SSTATUS64_SD 0x8000000000000000
|
||||
|
||||
|
|
|
@ -96,7 +96,7 @@ copy_context_loop_interrupt:
|
|||
#ifdef RT_USING_SMART
|
||||
mv a0, s1
|
||||
jal rt_thread_sp_to_thread
|
||||
jal lwp_mmu_switch
|
||||
jal lwp_aspace_switch
|
||||
#endif
|
||||
|
||||
spurious_interrupt:
|
||||
|
|
File diff suppressed because it is too large
Load Diff
|
@ -13,45 +13,83 @@
|
|||
|
||||
#include "riscv.h"
|
||||
#include "riscv_mmu.h"
|
||||
#include <mm_aspace.h>
|
||||
#include <stddef.h>
|
||||
|
||||
/* RAM, Flash, or ROM */
|
||||
#define NORMAL_MEM 0
|
||||
/* normal nocache memory mapping type */
|
||||
#define NORMAL_NOCACHE_MEM 1
|
||||
/* MMIO region */
|
||||
#define DEVICE_MEM 2
|
||||
|
||||
typedef size_t rt_pte_t;
|
||||
|
||||
struct mem_desc
|
||||
{
|
||||
rt_size_t vaddr_start;
|
||||
rt_size_t vaddr_end;
|
||||
rt_size_t paddr_start;
|
||||
rt_size_t attr;
|
||||
struct rt_varea varea;
|
||||
};
|
||||
|
||||
#define GET_PF_ID(addr) ((addr) >> PAGE_OFFSET_BIT)
|
||||
#define GET_PF_OFFSET(addr) __MASKVALUE(addr,PAGE_OFFSET_MASK)
|
||||
#define GET_L1(addr) __PARTBIT(addr,VPN2_SHIFT,VPN2_BIT)
|
||||
#define GET_L2(addr) __PARTBIT(addr,VPN1_SHIFT,VPN1_BIT)
|
||||
#define GET_L3(addr) __PARTBIT(addr,VPN0_SHIFT,VPN0_BIT)
|
||||
#define GET_PPN(pte) (__PARTBIT(pte,PTE_PPN_SHIFT,PHYSICAL_ADDRESS_WIDTH_BITS - PTE_PPN_SHIFT))
|
||||
#define GET_PF_OFFSET(addr) __MASKVALUE(addr, PAGE_OFFSET_MASK)
|
||||
#define GET_L1(addr) __PARTBIT(addr, VPN2_SHIFT, VPN2_BIT)
|
||||
#define GET_L2(addr) __PARTBIT(addr, VPN1_SHIFT, VPN1_BIT)
|
||||
#define GET_L3(addr) __PARTBIT(addr, VPN0_SHIFT, VPN0_BIT)
|
||||
#define GET_PPN(pte) \
|
||||
(__PARTBIT(pte, PTE_PPN_SHIFT, PHYSICAL_ADDRESS_WIDTH_BITS - PTE_PPN_SHIFT))
|
||||
#define GET_PADDR(pte) (GET_PPN(pte) << PAGE_OFFSET_BIT)
|
||||
#define VPN_TO_PPN(vaddr,pv_off) (((rt_size_t)(vaddr)) + (pv_off))
|
||||
#define PPN_TO_VPN(paddr,pv_off) (((rt_size_t)(paddr)) - (pv_off))
|
||||
#define COMBINEVADDR(l1_off,l2_off,l3_off) (((l1_off) << VPN2_SHIFT) | ((l2_off) << VPN1_SHIFT) | ((l3_off) << VPN0_SHIFT))
|
||||
#define COMBINEPTE(paddr,attr) ((((paddr) >> PAGE_OFFSET_BIT) << PTE_PPN_SHIFT) | (attr))
|
||||
#define VPN_TO_PPN(vaddr, pv_off) (((rt_size_t)(vaddr)) + (pv_off))
|
||||
#define PPN_TO_VPN(paddr, pv_off) (((rt_size_t)(paddr)) - (pv_off))
|
||||
#define COMBINEVADDR(l1_off, l2_off, l3_off) \
|
||||
(((l1_off) << VPN2_SHIFT) | ((l2_off) << VPN1_SHIFT) | \
|
||||
((l3_off) << VPN0_SHIFT))
|
||||
#define COMBINEPTE(paddr, attr) \
|
||||
((((paddr) >> PAGE_OFFSET_BIT) << PTE_PPN_SHIFT) | (attr))
|
||||
|
||||
typedef struct
|
||||
{
|
||||
size_t *vtable;
|
||||
size_t vstart;
|
||||
size_t vend;
|
||||
size_t pv_off;
|
||||
}rt_mmu_info;
|
||||
#define ARCH_ADDRESS_WIDTH_BITS 64
|
||||
|
||||
#define MMU_MAP_ERROR_VANOTALIGN -1
|
||||
#define MMU_MAP_ERROR_PANOTALIGN -2
|
||||
#define MMU_MAP_ERROR_NOPAGE -3
|
||||
#define MMU_MAP_ERROR_CONFLICT -4
|
||||
|
||||
void *rt_hw_mmu_tbl_get();
|
||||
void rt_hw_mmu_switch(void *mmu_table);
|
||||
int rt_hw_mmu_map_init(rt_mmu_info *mmu_info,void *v_address,rt_size_t size,rt_size_t *vtable,rt_size_t pv_off);
|
||||
void rt_hw_mmu_kernel_map_init(rt_mmu_info *mmu_info,rt_size_t vaddr_start,rt_size_t size);
|
||||
void *_rt_hw_mmu_map(rt_mmu_info *mmu_info,void *v_addr,void *p_addr,rt_size_t size,rt_size_t attr);
|
||||
void *_rt_hw_mmu_map_auto(rt_mmu_info *mmu_info,void *v_addr,rt_size_t size,rt_size_t attr);
|
||||
void _rt_hw_mmu_unmap(rt_mmu_info *mmu_info,void *v_addr,rt_size_t size);
|
||||
void *rt_hw_mmu_map(rt_mmu_info *mmu_info,void *v_addr,void *p_addr,rt_size_t size,rt_size_t attr);
|
||||
void *rt_hw_mmu_map_auto(rt_mmu_info *mmu_info,void *v_addr,rt_size_t size,rt_size_t attr);
|
||||
void rt_hw_mmu_unmap(rt_mmu_info *mmu_info,void *v_addr,rt_size_t size);
|
||||
void *_rt_hw_mmu_v2p(rt_mmu_info *mmu_info,void *v_addr);
|
||||
void *rt_hw_mmu_v2p(rt_mmu_info *mmu_info,void *v_addr);
|
||||
int rt_hw_mmu_map_init(rt_aspace_t aspace, void *v_address, rt_size_t size,
|
||||
rt_size_t *vtable, rt_size_t pv_off);
|
||||
void rt_hw_mmu_setup(rt_aspace_t aspace, struct mem_desc *mdesc, int desc_nr);
|
||||
void rt_hw_mmu_kernel_map_init(rt_aspace_t aspace, rt_size_t vaddr_start,
|
||||
rt_size_t size);
|
||||
void *rt_hw_mmu_map(rt_aspace_t aspace, void *v_addr, void *p_addr, size_t size,
|
||||
size_t attr);
|
||||
void rt_hw_mmu_unmap(rt_aspace_t aspace, void *v_addr, size_t size);
|
||||
void rt_hw_aspace_switch(rt_aspace_t aspace);
|
||||
void *rt_hw_mmu_v2p(rt_aspace_t aspace, void *vaddr);
|
||||
|
||||
static inline void *_rt_kmem_v2p(void *vaddr)
|
||||
{
|
||||
return rt_hw_mmu_v2p(&rt_kernel_space, vaddr);
|
||||
}
|
||||
|
||||
static inline void *rt_kmem_v2p(void *vaddr)
|
||||
{
|
||||
MM_PGTBL_LOCK(&rt_kernel_space);
|
||||
void *paddr = _rt_kmem_v2p(vaddr);
|
||||
MM_PGTBL_UNLOCK(&rt_kernel_space);
|
||||
return paddr;
|
||||
}
|
||||
|
||||
enum rt_mmu_cntl
|
||||
{
|
||||
MMU_CNTL_NONCACHE,
|
||||
MMU_CNTL_CACHE,
|
||||
MMU_CNTL_DUMMY_END,
|
||||
};
|
||||
|
||||
int rt_hw_mmu_control(struct rt_aspace *aspace, void *vaddr, size_t size,
|
||||
enum rt_mmu_cntl cmd);
|
||||
|
||||
#endif
|
||||
|
|
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Reference in New Issue