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Merge pull request #4333 from mysterywolf/pthread 

[pthread][libc][time] 修改pthread与libc的时间函数若干问题
This commit is contained in:
Bernard Xiong 2021-02-20 12:12:56 +08:00 committed by GitHub
parent e596921019 598aa86f75
commit b204651517
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
16 changed files with 622 additions and 339 deletions
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4
bsp/fh8620/rtconfig.h
View File

@ -111,6 +111,8 @@
// <section name="LIBC" description="C Runtime library setting" default="always" >
// <bool name="RT_USING_LIBC" description="Using C library" default="true" />
#define RT_USING_LIBC
// <bool name="RT_USING_POSIX" description="Using POSIX library" default="true" />
#define RT_USING_POSIX
// <bool name="RT_USING_PTHREADS" description="Using POSIX threads library" default="true" />
#define RT_USING_PTHREADS
// <bool name="RT_USING_CPLUSPLUS" description="Support C++ programming language" default="true" />
@ -118,7 +120,7 @@
// </section>
// <section name="RT_USING_DFS" description="Device file system" default="true" >
//#define RT_USING_DFS
#define RT_USING_DFS
// <bool name="DFS_USING_WORKDIR" description="Using working directory" default="true" />
#define DFS_USING_WORKDIR
// <integer name="DFS_FILESYSTEMS_MAX" description="The maximal number of mounted file system" default="4" />

315
bsp/ls1cdev/.config
View File

@ -7,6 +7,8 @@
# RT-Thread Kernel
#
CONFIG_RT_NAME_MAX=10
# CONFIG_RT_USING_ARCH_DATA_TYPE is not set
# CONFIG_RT_USING_SMP is not set
CONFIG_RT_ALIGN_SIZE=8
# CONFIG_RT_THREAD_PRIORITY_8 is not set
CONFIG_RT_THREAD_PRIORITY_32=y
@ -15,6 +17,7 @@ CONFIG_RT_THREAD_PRIORITY_MAX=32
CONFIG_RT_TICK_PER_SECOND=1000
CONFIG_RT_USING_OVERFLOW_CHECK=y
CONFIG_RT_USING_HOOK=y
CONFIG_RT_USING_IDLE_HOOK=y
CONFIG_RT_IDLE_HOOK_LIST_SIZE=4
CONFIG_IDLE_THREAD_STACK_SIZE=1024
# CONFIG_RT_USING_TIMER_SOFT is not set
@ -50,6 +53,7 @@ CONFIG_RT_USING_MEMHEAP=y
CONFIG_RT_USING_SMALL_MEM=y
# CONFIG_RT_USING_SLAB is not set
# CONFIG_RT_USING_MEMHEAP_AS_HEAP is not set
# CONFIG_RT_USING_USERHEAP is not set
# CONFIG_RT_USING_MEMTRACE is not set
CONFIG_RT_USING_HEAP=y
@ -62,6 +66,9 @@ CONFIG_RT_USING_INTERRUPT_INFO=y
CONFIG_RT_USING_CONSOLE=y
CONFIG_RT_CONSOLEBUF_SIZE=128
CONFIG_RT_CONSOLE_DEVICE_NAME="uart2"
CONFIG_RT_VER_NUM=0x40003
# CONFIG_RT_USING_CPU_FFS is not set
# CONFIG_ARCH_CPU_STACK_GROWS_UPWARD is not set
#
# RT-Thread Components
@ -116,12 +123,17 @@ CONFIG_RT_DFS_ELM_USE_LFN_0=y
# CONFIG_RT_DFS_ELM_USE_LFN_2 is not set
# CONFIG_RT_DFS_ELM_USE_LFN_3 is not set
CONFIG_RT_DFS_ELM_USE_LFN=0
CONFIG_RT_DFS_ELM_LFN_UNICODE_0=y
# CONFIG_RT_DFS_ELM_LFN_UNICODE_1 is not set
# CONFIG_RT_DFS_ELM_LFN_UNICODE_2 is not set
# CONFIG_RT_DFS_ELM_LFN_UNICODE_3 is not set
CONFIG_RT_DFS_ELM_LFN_UNICODE=0
CONFIG_RT_DFS_ELM_MAX_LFN=64
CONFIG_RT_DFS_ELM_DRIVES=2
CONFIG_RT_DFS_ELM_MAX_SECTOR_SIZE=512
# CONFIG_RT_DFS_ELM_USE_ERASE is not set
CONFIG_RT_DFS_ELM_REENTRANT=y
# CONFIG_RT_USING_DFS_DEVFS is not set
CONFIG_RT_USING_DFS_DEVFS=y
# CONFIG_RT_USING_DFS_ROMFS is not set
# CONFIG_RT_USING_DFS_RAMFS is not set
# CONFIG_RT_USING_DFS_UFFS is not set
@ -133,35 +145,41 @@ CONFIG_RT_DFS_ELM_REENTRANT=y
#
CONFIG_RT_USING_DEVICE_IPC=y
CONFIG_RT_PIPE_BUFSZ=512
# CONFIG_RT_USING_SYSTEM_WORKQUEUE is not set
CONFIG_RT_USING_SERIAL=y
CONFIG_RT_SERIAL_USING_DMA=y
CONFIG_RT_SERIAL_RB_BUFSZ=64
CONFIG_RT_USING_CAN=y
# CONFIG_RT_CAN_USING_HDR is not set
# CONFIG_RT_USING_HWTIMER is not set
# CONFIG_RT_USING_CPUTIME is not set
CONFIG_RT_USING_I2C=y
# CONFIG_RT_I2C_DEBUG is not set
CONFIG_RT_USING_I2C_BITOPS=y
# CONFIG_RT_I2C_BITOPS_DEBUG is not set
# CONFIG_RT_USING_PHY is not set
CONFIG_RT_USING_PIN=y
# CONFIG_RT_USING_ADC is not set
# CONFIG_RT_USING_DAC is not set
# CONFIG_RT_USING_PWM is not set
# CONFIG_RT_USING_MTD_NOR is not set
# CONFIG_RT_USING_MTD_NAND is not set
# CONFIG_RT_USING_MTD is not set
# CONFIG_RT_USING_PM is not set
# CONFIG_RT_USING_RTC is not set
# CONFIG_RT_USING_SDIO is not set
CONFIG_RT_USING_SPI=y
# CONFIG_RT_USING_QSPI is not set
CONFIG_RT_USING_SPI_MSD=y
# CONFIG_RT_USING_SFUD is not set
# CONFIG_RT_USING_W25QXX is not set
# CONFIG_RT_USING_GD is not set
# CONFIG_RT_USING_ENC28J60 is not set
# CONFIG_RT_USING_SPI_WIFI is not set
# CONFIG_RT_USING_WDT is not set
# CONFIG_RT_USING_AUDIO is not set
#
# Using WiFi
#
# CONFIG_RT_USING_SENSOR is not set
# CONFIG_RT_USING_TOUCH is not set
# CONFIG_RT_USING_HWCRYPTO is not set
# CONFIG_RT_USING_PULSE_ENCODER is not set
# CONFIG_RT_USING_INPUT_CAPTURE is not set
# CONFIG_RT_USING_WIFI is not set
#
@ -175,7 +193,12 @@ CONFIG_RT_USING_SPI_MSD=y
#
CONFIG_RT_USING_LIBC=y
CONFIG_RT_USING_PTHREADS=y
# CONFIG_RT_USING_POSIX is not set
CONFIG_PTHREAD_NUM_MAX=8
CONFIG_RT_USING_POSIX=y
# CONFIG_RT_USING_POSIX_MMAP is not set
# CONFIG_RT_USING_POSIX_TERMIOS is not set
# CONFIG_RT_USING_POSIX_GETLINE is not set
# CONFIG_RT_USING_POSIX_AIO is not set
# CONFIG_RT_USING_MODULE is not set
#
@ -187,13 +210,20 @@ CONFIG_RT_USING_PTHREADS=y
#
# CONFIG_RT_USING_SAL is not set
#
# Network interface device
#
# CONFIG_RT_USING_NETDEV is not set
CONFIG_NETDEV_USING_PING=y
#
# light weight TCP/IP stack
#
CONFIG_RT_USING_LWIP=y
CONFIG_RT_USING_LWIP141=y
# CONFIG_RT_USING_LWIP202 is not set
# CONFIG_RT_USING_LWIP210 is not set
# CONFIG_RT_USING_LWIP212 is not set
CONFIG_RT_LWIP_MEM_ALIGNMENT=4
CONFIG_RT_LWIP_IGMP=y
CONFIG_RT_LWIP_ICMP=y
# CONFIG_RT_LWIP_SNMP is not set
@ -210,7 +240,7 @@ CONFIG_RT_LWIP_GWADDR="192.168.1.1"
CONFIG_RT_LWIP_MSKADDR="255.255.255.0"
CONFIG_RT_LWIP_UDP=y
CONFIG_RT_LWIP_TCP=y
# CONFIG_RT_LWIP_RAW is not set
CONFIG_RT_LWIP_RAW=y
# CONFIG_RT_LWIP_PPP is not set
CONFIG_RT_MEMP_NUM_NETCONN=8
CONFIG_RT_LWIP_PBUF_NUM=4
@ -230,20 +260,19 @@ CONFIG_RT_LWIP_ETHTHREAD_STACKSIZE=512
CONFIG_RT_LWIP_ETHTHREAD_MBOX_SIZE=8
# CONFIG_RT_LWIP_REASSEMBLY_FRAG is not set
CONFIG_LWIP_NETIF_STATUS_CALLBACK=1
CONFIG_LWIP_NETIF_LINK_CALLBACK=1
CONFIG_SO_REUSE=1
CONFIG_LWIP_SO_RCVTIMEO=1
CONFIG_LWIP_SO_SNDTIMEO=1
CONFIG_LWIP_SO_RCVBUF=1
CONFIG_LWIP_SO_LINGER=0
# CONFIG_RT_LWIP_NETIF_LOOPBACK is not set
CONFIG_LWIP_NETIF_LOOPBACK=0
# CONFIG_RT_LWIP_STATS is not set
# CONFIG_RT_LWIP_USING_HW_CHECKSUM is not set
CONFIG_RT_LWIP_USING_PING=y
# CONFIG_RT_LWIP_DEBUG is not set
#
# Modbus master and slave stack
#
# CONFIG_RT_USING_MODBUS is not set
#
# AT commands
#
@ -258,39 +287,39 @@ CONFIG_LWIP_NETIF_LOOPBACK=0
#
# Utilities
#
# CONFIG_RT_USING_LOGTRACE is not set
# CONFIG_RT_USING_RYM is not set
# CONFIG_RT_USING_ULOG is not set
# CONFIG_RT_USING_UTEST is not set
#
# RT-Thread MIPS CPU
#
# CONFIG_RT_USING_FPU is not set
#
# RT-Thread online packages
#
#
# system packages
#
#
# RT-Thread GUI Engine
#
# CONFIG_PKG_USING_GUIENGINE is not set
# CONFIG_PKG_USING_LWEXT4 is not set
# CONFIG_PKG_USING_PARTITION is not set
# CONFIG_PKG_USING_SQLITE is not set
# CONFIG_PKG_USING_RTI is not set
#
# IoT - internet of things
#
# 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_CJSON is not set
# CONFIG_PKG_USING_JSMN is not set
# CONFIG_PKG_USING_LIBMODBUS is not set
# CONFIG_PKG_USING_FREEMODBUS is not set
# CONFIG_PKG_USING_LJSON is not set
# CONFIG_PKG_USING_EZXML is not set
# CONFIG_PKG_USING_NANOPB is not set
# CONFIG_PKG_USING_GAGENT_CLOUD is not set
#
# Wi-Fi
@ -305,9 +334,51 @@ CONFIG_LWIP_NETIF_LOOPBACK=0
# 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
#
# 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_NIMBLE 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_ONNX_PARSER is not set
# CONFIG_PKG_USING_ONNX_BACKEND 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_RT_CJSON_TOOLS is not set
# CONFIG_PKG_USING_AGILE_TELNET is not set
# CONFIG_PKG_USING_NMEALIB is not set
# CONFIG_PKG_USING_AGILE_JSMN 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
#
# security packages
@ -315,10 +386,13 @@ CONFIG_LWIP_NETIF_LOOPBACK=0
# CONFIG_PKG_USING_MBEDTLS is not set
# CONFIG_PKG_USING_libsodium 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
#
# CONFIG_PKG_USING_LUA is not set
# CONFIG_PKG_USING_JERRYSCRIPT is not set
# CONFIG_PKG_USING_MICROPYTHON is not set
@ -326,35 +400,208 @@ CONFIG_LWIP_NETIF_LOOPBACK=0
# multimedia packages
#
# 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_HELIX is not set
# CONFIG_PKG_USING_AZUREGUIX is not set
# CONFIG_PKG_USING_TOUCHGFX2RTT 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_IPERF is not set
# CONFIG_PKG_USING_RDB is not set
# CONFIG_PKG_USING_QRCODE 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
#
# system packages
#
# CONFIG_PKG_USING_GUIENGINE is not set
# CONFIG_PKG_USING_CAIRO is not set
# CONFIG_PKG_USING_PIXMAN is not set
# CONFIG_PKG_USING_LWEXT4 is not set
# CONFIG_PKG_USING_PARTITION is not set
# CONFIG_PKG_USING_FAL 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_LITTLEVGL2RTT is not set
# CONFIG_PKG_USING_CMSIS is not set
# CONFIG_PKG_USING_DFS_YAFFS is not set
# CONFIG_PKG_USING_LITTLEFS 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
#
# 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_PPOOL is not set
# CONFIG_PKG_USING_OPENAMP is not set
# CONFIG_PKG_USING_RT_PRINTF is not set
# CONFIG_PKG_USING_RT_MEMCPY_CM 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_AS7341 is not set
# CONFIG_PKG_USING_STM32_SDIO is not set
# CONFIG_PKG_USING_ICM20608 is not set
# CONFIG_PKG_USING_U8G2 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
# CONFIG_PKG_USING_KENDRYTE_SDK is not set
# CONFIG_PKG_USING_INFRARED is not set
# CONFIG_PKG_USING_ROSSERIAL 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_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
#
# miscellaneous packages
#
# 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_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
#
# example package: hello
# 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
# CONFIG_PKG_USING_HELLO is not set
# CONFIG_PKG_USING_VI is not set
# CONFIG_PKG_USING_KI is not set
# CONFIG_PKG_USING_NNOM is not set
# CONFIG_PKG_USING_LIBANN is not set
# CONFIG_PKG_USING_ELAPACK is not set
# CONFIG_PKG_USING_ARMv7M_DWT is not set
# CONFIG_PKG_USING_VT100 is not set
# CONFIG_PKG_USING_ULAPACK is not set
# CONFIG_PKG_USING_UKAL is not set
# CONFIG_PKG_USING_CRCLIB is not set
#
# games: games run on RT-Thread console
#
# 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_LWGPS is not set
# CONFIG_PKG_USING_TENSORFLOWLITEMICRO is not set
# CONFIG_PKG_USING_STATE_MACHINE is not set
CONFIG_SOC_LS1C300=y
CONFIG_RT_LS1C_OPENLOONGSON=y
# CONFIG_RT_LS1C_BAICAIBOARD is not set
# CONFIG_RT_USING_SELF_BOOT is not set
CONFIG_RT_USING_UART2=y
CONFIG_RT_USING_UART1=y
# CONFIG_RT_USING_UART3 is not set
CONFIG_RT_UART_RX_BUFFER_SIZE=64
CONFIG_RT_USING_GMAC_INT_MODE=y
# CONFIG_RT_USING_FPU is not set
# CONFIG_RT_USING_SPI0 is not set
# CONFIG_RT_USING_SPI1 is not set
CONFIG_RT_USING_I2C1=y
CONFIG_RT_USING_I2C2=y
CONFIG_USING_BXCAN0=y
CONFIG_USING_BXCAN1=y
CONFIG_NO_TOUCH=y
# CONFIG_TINA_USING_TOUCH is not set

72
bsp/ls1cdev/rtconfig.h
View File

@ -41,7 +41,7 @@
#define RT_USING_CONSOLE
#define RT_CONSOLEBUF_SIZE 128
#define RT_CONSOLE_DEVICE_NAME "uart2"
#define RT_VER_NUM 0x40002
#define RT_VER_NUM 0x40003
/* RT-Thread Components */
@ -75,6 +75,21 @@
#define DFS_FILESYSTEMS_MAX 2
#define DFS_FILESYSTEM_TYPES_MAX 2
#define DFS_FD_MAX 4
#define RT_USING_DFS_ELMFAT
/* elm-chan's FatFs, Generic FAT Filesystem Module */
#define RT_DFS_ELM_CODE_PAGE 936
#define RT_DFS_ELM_WORD_ACCESS
#define RT_DFS_ELM_USE_LFN_0
#define RT_DFS_ELM_USE_LFN 0
#define RT_DFS_ELM_LFN_UNICODE_0
#define RT_DFS_ELM_LFN_UNICODE 0
#define RT_DFS_ELM_MAX_LFN 64
#define RT_DFS_ELM_DRIVES 2
#define RT_DFS_ELM_MAX_SECTOR_SIZE 512
#define RT_DFS_ELM_REENTRANT
#define RT_USING_DFS_DEVFS
/* Device Drivers */
@ -98,6 +113,7 @@
#define RT_USING_LIBC
#define RT_USING_PTHREADS
#define PTHREAD_NUM_MAX 8
#define RT_USING_POSIX
/* Network */
@ -106,9 +122,51 @@
/* Network interface device */
#define NETDEV_USING_PING
/* light weight TCP/IP stack */
#define RT_USING_LWIP
#define RT_USING_LWIP141
#define RT_LWIP_MEM_ALIGNMENT 4
#define RT_LWIP_IGMP
#define RT_LWIP_ICMP
#define RT_LWIP_DNS
#define RT_LWIP_DHCP
#define IP_SOF_BROADCAST 1
#define IP_SOF_BROADCAST_RECV 1
/* Static IPv4 Address */
#define RT_LWIP_IPADDR "192.168.1.254"
#define RT_LWIP_GWADDR "192.168.1.1"
#define RT_LWIP_MSKADDR "255.255.255.0"
#define RT_LWIP_UDP
#define RT_LWIP_TCP
#define RT_LWIP_RAW
#define RT_MEMP_NUM_NETCONN 8
#define RT_LWIP_PBUF_NUM 4
#define RT_LWIP_RAW_PCB_NUM 4
#define RT_LWIP_UDP_PCB_NUM 4
#define RT_LWIP_TCP_PCB_NUM 3
#define RT_LWIP_TCP_SEG_NUM 40
#define RT_LWIP_TCP_SND_BUF 4096
#define RT_LWIP_TCP_WND 2048
#define RT_LWIP_TCPTHREAD_PRIORITY 12
#define RT_LWIP_TCPTHREAD_MBOX_SIZE 8
#define RT_LWIP_TCPTHREAD_STACKSIZE 4096
#define RT_LWIP_ETHTHREAD_PRIORITY 14
#define RT_LWIP_ETHTHREAD_STACKSIZE 512
#define RT_LWIP_ETHTHREAD_MBOX_SIZE 8
#define LWIP_NETIF_STATUS_CALLBACK 1
#define LWIP_NETIF_LINK_CALLBACK 1
#define SO_REUSE 1
#define LWIP_SO_RCVTIMEO 1
#define LWIP_SO_SNDTIMEO 1
#define LWIP_SO_RCVBUF 1
#define LWIP_SO_LINGER 0
#define LWIP_NETIF_LOOPBACK 0
#define RT_LWIP_USING_PING
/* AT commands */
@ -153,6 +211,9 @@
/* system packages */
/* Micrium: Micrium software products porting for RT-Thread */
/* peripheral libraries and drivers */
@ -161,16 +222,19 @@
/* samples: kernel and components samples */
/* games: games run on RT-Thread console */
#define SOC_LS1C300
#define RT_LS1C_BAICAIBOARD
#define RT_USING_SELF_BOOT
#define RT_SELF_BOOT_DEBUG
#define RT_LS1C_OPENLOONGSON
#define RT_USING_UART2
#define RT_USING_UART1
#define RT_UART_RX_BUFFER_SIZE 64
#define RT_USING_GMAC_INT_MODE
#define RT_USING_I2C1
#define RT_USING_I2C2
#define USING_BXCAN0
#define USING_BXCAN1
#define NO_TOUCH
#endif

6
bsp/mini2440/drivers/board.c
View File

@ -125,4 +125,10 @@ void rt_hw_board_init(void)
#endif
}
void rt_hw_us_delay(rt_uint32_t us)
{
}
/*@}*/

6
bsp/zynq7000/rtconfig.h
View File

@ -107,12 +107,14 @@
// <section name="LIBC" description="C Runtime library setting" default="always" >
// <bool name="RT_USING_LIBC" description="Using C library" default="true" />
#define RT_USING_LIBC
// <bool name="RT_USING_POSIX" description="Using POSIX library" default="true" />
#define RT_USING_POSIX
// <bool name="RT_USING_PTHREADS" description="Using POSIX threads library" default="true" />
#define RT_USING_PTHREADS
// </section>
// <section name="RT_USING_DFS" description="Device file system" default="true" >
// #define RT_USING_DFS
#define RT_USING_DFS
// <bool name="DFS_USING_WORKDIR" description="Using working directory" default="true" />
// #define DFS_USING_WORKDIR
// <integer name="DFS_FILESYSTEMS_MAX" description="The maximal number of mounted file system" default="4" />
@ -133,7 +135,7 @@
// <bool name="RT_USING_DFS_UFFS" description="Using UFFS" default="false" />
// #define RT_USING_DFS_UFFS
// <bool name="RT_USING_DFS_DEVFS" description="Using devfs for device objects" default="true" />
// #define RT_USING_DFS_DEVFS
#define RT_USING_DFS_DEVFS
// <bool name="RT_USING_DFS_NFS" description="Using NFS v3 client file system" default="false" />
// #define RT_USING_DFS_NFS
// <string name="RT_NFS_HOST_EXPORT" description="NFSv3 host export" default="192.168.1.5:/" />

7
components/libc/compilers/armlibc/libc_syms.c
View File

@ -10,8 +10,6 @@
#include <stdlib.h>
#include <string.h>
#include <ctype.h>
#include <time.h>
#include <rtm.h>
/* some export routines for module */
@ -35,11 +33,6 @@ RTM_EXPORT(memchr);
RTM_EXPORT(toupper);
RTM_EXPORT(atoi);
#ifdef RT_USING_RTC
RTM_EXPORT(localtime);
RTM_EXPORT(time);
#endif
/* import the full stdio for printf */
#if defined(RT_USING_MODULE) && defined(__MICROLIB)
#error "[RT_USING_LIBC] Please use standard libc but not microlib."

36
components/libc/compilers/common/sys/time.h
View File

@ -6,10 +6,12 @@
* Change Logs:
* Date Author Notes
* 2020-09-07 Meco Man combine gcc armcc iccarm
* 2021-02-12 Meco Man move all definitions located in <clock_time.h> to this file
*/
#ifndef _SYS_TIME_H_
#define _SYS_TIME_H_
#include <rtconfig.h>
#include <time.h>
#ifdef __cplusplus
@ -53,6 +55,40 @@ time_t timegm(struct tm * const t);
int gettimeofday(struct timeval *tv, struct timezone *tz);
int settimeofday(const struct timeval *tv, const struct timezone *tz);
#ifdef RT_USING_POSIX
#include <sys/types.h>
/* posix clock and timer */
#define MILLISECOND_PER_SECOND 1000UL
#define MICROSECOND_PER_SECOND 1000000UL
#define NANOSECOND_PER_SECOND 1000000000UL
#define MILLISECOND_PER_TICK (MILLISECOND_PER_SECOND / RT_TICK_PER_SECOND)
#define MICROSECOND_PER_TICK (MICROSECOND_PER_SECOND / RT_TICK_PER_SECOND)
#define NANOSECOND_PER_TICK (NANOSECOND_PER_SECOND / RT_TICK_PER_SECOND)
#ifndef CLOCK_REALTIME
#define CLOCK_REALTIME 1
#endif
#define CLOCK_CPUTIME_ID 2
#ifndef CLOCK_PROCESS_CPUTIME_ID
#define CLOCK_PROCESS_CPUTIME_ID CLOCK_CPUTIME_ID
#endif
#ifndef CLOCK_THREAD_CPUTIME_ID
#define CLOCK_THREAD_CPUTIME_ID CLOCK_CPUTIME_ID
#endif
#ifndef CLOCK_MONOTONIC
#define CLOCK_MONOTONIC 4
#endif
int clock_getres (clockid_t clockid, struct timespec *res);
int clock_gettime (clockid_t clockid, struct timespec *tp);
int clock_settime (clockid_t clockid, const struct timespec *tp);
int clock_time_to_tick(const struct timespec *time);
#endif /* RT_USING_POSIX */
#ifdef __cplusplus
}
#endif

197
components/libc/compilers/common/time.c
View File

@ -14,6 +14,9 @@
* 2021-02-11 Meco Man fix bug #3183 - align days[] and months[] to 4 bytes
* add difftime()
* 2021-02-12 Meco Man add errno
* 2012-12-08 Bernard <clock_time.c> fix the issue of _timevalue.tv_usec initialization,
* which found by Rob <rdent@iinet.net.au>
* 2021-02-12 Meco Man move all of the functions located in <clock_time.c> to this file
*/
#include <sys/time.h>
@ -26,7 +29,7 @@
#define SPD 24*60*60
/* days per month -- nonleap! */
const short __spm[13] =
static const short __spm[13] =
{
0,
(31),
@ -97,12 +100,14 @@ struct tm *gmtime_r(const time_t *timep, struct tm *r)
r->tm_isdst = 0;
return r;
}
RTM_EXPORT(gmtime_r);
struct tm* gmtime(const time_t* t)
{
static struct tm tmp;
return gmtime_r(t, &tmp);
}
RTM_EXPORT(gmtime);
/*TODO: timezone */
struct tm* localtime_r(const time_t* t, struct tm* r)
@ -114,18 +119,21 @@ struct tm* localtime_r(const time_t* t, struct tm* r)
local_tz = *t + utc_plus * 3600;
return gmtime_r(&local_tz, r);
}
RTM_EXPORT(localtime_r);
struct tm* localtime(const time_t* t)
{
static struct tm tmp;
return localtime_r(t, &tmp);
}
RTM_EXPORT(localtime);
/* TODO: timezone */
time_t mktime(struct tm * const t)
{
return timegm(t);
}
RTM_EXPORT(mktime);
char* asctime_r(const struct tm *t, char *buf)
{
@ -147,28 +155,33 @@ char* asctime_r(const struct tm *t, char *buf)
buf[24] = '\n';
return buf;
}
RTM_EXPORT(asctime_r);
char* asctime(const struct tm *timeptr)
{
static char buf[25];
return asctime_r(timeptr, buf);
}
RTM_EXPORT(asctime);
char *ctime_r (const time_t * tim_p, char * result)
{
struct tm tm;
return asctime_r (localtime_r (tim_p, &tm), result);
}
RTM_EXPORT(ctime_r);
char* ctime(const time_t *tim_p)
{
return asctime (localtime (tim_p));
}
RTM_EXPORT(ctime);
double difftime (time_t tim1, time_t tim2)
{
return (double)(tim1 - tim2);
}
RTM_EXPORT(difftime);
/**
* Returns the current time.
@ -216,11 +229,13 @@ RT_WEAK time_t time(time_t *t)
return time_now;
}
RTM_EXPORT(time);
RT_WEAK clock_t clock(void)
{
return rt_tick_get();
}
RTM_EXPORT(clock);
int stime(const time_t *t)
{
@ -246,6 +261,7 @@ int stime(const time_t *t)
return -1;
#endif /* RT_USING_RTC */
}
RTM_EXPORT(stime);
time_t timegm(struct tm * const t)
{
@ -320,6 +336,7 @@ time_t timegm(struct tm * const t)
i = 60;
return ((day + t->tm_hour) * i + t->tm_min) * i + t->tm_sec;
}
RTM_EXPORT(timegm);
/* TODO: timezone */
int gettimeofday(struct timeval *tv, struct timezone *tz)
@ -338,6 +355,7 @@ int gettimeofday(struct timeval *tv, struct timezone *tz)
return -1;
}
}
RTM_EXPORT(gettimeofday);
/* TODO: timezone */
int settimeofday(const struct timeval *tv, const struct timezone *tz)
@ -352,3 +370,180 @@ int settimeofday(const struct timeval *tv, const struct timezone *tz)
return -1;
}
}
RTM_EXPORT(settimeofday);
#ifdef RT_USING_POSIX
static struct timeval _timevalue;
static int clock_time_system_init()
{
time_t time;
rt_tick_t tick;
rt_device_t device;
time = 0;
device = rt_device_find("rtc");
if (device != RT_NULL)
{
/* get realtime seconds */
rt_device_control(device, RT_DEVICE_CTRL_RTC_GET_TIME, &time);
}
/* get tick */
tick = rt_tick_get();
_timevalue.tv_usec = (tick%RT_TICK_PER_SECOND) * MICROSECOND_PER_TICK;
_timevalue.tv_sec = time - tick/RT_TICK_PER_SECOND - 1;
return 0;
}
INIT_COMPONENT_EXPORT(clock_time_system_init);
int clock_getres(clockid_t clockid, struct timespec *res)
{
int ret = 0;
if (res == RT_NULL)
{
rt_set_errno(EINVAL);
return -1;
}
switch (clockid)
{
case CLOCK_REALTIME:
res->tv_sec = 0;
res->tv_nsec = NANOSECOND_PER_SECOND/RT_TICK_PER_SECOND;
break;
#ifdef RT_USING_CPUTIME
case CLOCK_CPUTIME_ID:
res->tv_sec = 0;
res->tv_nsec = clock_cpu_getres();
break;
#endif
default:
ret = -1;
rt_set_errno(EINVAL);
break;
}
return ret;
}
RTM_EXPORT(clock_getres);
int clock_gettime(clockid_t clockid, struct timespec *tp)
{
int ret = 0;
if (tp == RT_NULL)
{
rt_set_errno(EINVAL);
return -1;
}
switch (clockid)
{
case CLOCK_REALTIME:
{
/* get tick */
int tick = rt_tick_get();
tp->tv_sec = _timevalue.tv_sec + tick / RT_TICK_PER_SECOND;
tp->tv_nsec = (_timevalue.tv_usec + (tick % RT_TICK_PER_SECOND) * MICROSECOND_PER_TICK) * 1000;
}
break;
#ifdef RT_USING_CPUTIME
case CLOCK_CPUTIME_ID:
{
float unit = 0;
long long cpu_tick;
unit = clock_cpu_getres();
cpu_tick = clock_cpu_gettime();
tp->tv_sec = ((int)(cpu_tick * unit)) / NANOSECOND_PER_SECOND;
tp->tv_nsec = ((int)(cpu_tick * unit)) % NANOSECOND_PER_SECOND;
}
break;
#endif
default:
rt_set_errno(EINVAL);
ret = -1;
}
return ret;
}
RTM_EXPORT(clock_gettime);
int clock_settime(clockid_t clockid, const struct timespec *tp)
{
int second;
rt_tick_t tick;
rt_device_t device;
if ((clockid != CLOCK_REALTIME) || (tp == RT_NULL))
{
rt_set_errno(EINVAL);
return -1;
}
/* get second */
second = tp->tv_sec;
/* get tick */
tick = rt_tick_get();
/* update timevalue */
_timevalue.tv_usec = MICROSECOND_PER_SECOND - (tick % RT_TICK_PER_SECOND) * MICROSECOND_PER_TICK;
_timevalue.tv_sec = second - tick/RT_TICK_PER_SECOND - 1;
/* update for RTC device */
device = rt_device_find("rtc");
if (device != RT_NULL)
{
/* set realtime seconds */
rt_device_control(device, RT_DEVICE_CTRL_RTC_SET_TIME, &second);
}
else
return -1;
return 0;
}
RTM_EXPORT(clock_settime);
int clock_time_to_tick(const struct timespec *time)
{
int tick;
int nsecond, second;
struct timespec tp;
RT_ASSERT(time != RT_NULL);
tick = RT_WAITING_FOREVER;
if (time != NULL)
{
/* get current tp */
clock_gettime(CLOCK_REALTIME, &tp);
if ((time->tv_nsec - tp.tv_nsec) < 0)
{
nsecond = NANOSECOND_PER_SECOND - (tp.tv_nsec - time->tv_nsec);
second = time->tv_sec - tp.tv_sec - 1;
}
else
{
nsecond = time->tv_nsec - tp.tv_nsec;
second = time->tv_sec - tp.tv_sec;
}
tick = second * RT_TICK_PER_SECOND + nsecond * RT_TICK_PER_SECOND / NANOSECOND_PER_SECOND;
if (tick < 0) tick = 0;
}
return tick;
}
RTM_EXPORT(clock_time_to_tick);
#endif /* RT_USING_POSIX */

27
components/libc/compilers/common/unistd.c
View File

@ -5,10 +5,13 @@
*
* Change Logs:
* Date Author Notes
* 2020-09-01 Meco Man First Version
* 2020-09-01 Meco Man first Version
* 2021-02-12 Meco Man move all functions located in <pthread_sleep.c> to this file
*/
#include <unistd.h>
#include <rtthread.h>
#include <rthw.h>
#ifdef RT_USING_POSIX_TERMIOS
#include "termios.h"
@ -18,9 +21,31 @@ int isatty(int fd)
struct termios ts;
return(tcgetattr(fd,&ts) != -1);/*true if no error (is a tty)*/
}
RTM_EXPORT(isatty);
#endif
char *ttyname(int fd)
{
return "/dev/tty0"; /*TODO: need to add more specific*/
}
RTM_EXPORT(ttyname);
unsigned int sleep(unsigned int seconds)
{
rt_tick_t delta_tick;
delta_tick = rt_tick_get();
rt_thread_delay(seconds * RT_TICK_PER_SECOND);
delta_tick = rt_tick_get() - delta_tick;
return seconds - delta_tick/RT_TICK_PER_SECOND;
}
RTM_EXPORT(sleep);
int usleep(useconds_t usec)
{
rt_thread_mdelay(usec / 1000u);
rt_hw_us_delay(usec % 1000u);
return 0;
}
RTM_EXPORT(usleep);

4
components/libc/compilers/newlib/libc_syms.c
View File

@ -39,10 +39,6 @@ RTM_EXPORT(snprintf);
RTM_EXPORT(fwrite);
#include <time.h>
RTM_EXPORT(localtime);
RTM_EXPORT(time);
#include <setjmp.h>
RTM_EXPORT(longjmp);
RTM_EXPORT(setjmp);

2
components/libc/pthreads/pthread.c
View File

@ -13,6 +13,7 @@
#include <rthw.h>
#include <pthread.h>
#include <sched.h>
#include <sys/time.h>
#include "pthread_internal.h"
RT_DEFINE_SPINLOCK(pth_lock);
@ -687,4 +688,3 @@ int pthread_cancel(pthread_t thread)
return 0;
}
RTM_EXPORT(pthread_cancel);

3
components/libc/pthreads/pthread_internal.h
View File

@ -13,6 +13,7 @@
#include <rtthread.h>
#include <pthread.h>
#include <sys/time.h>
struct _pthread_cleanup
{
@ -62,8 +63,6 @@ typedef struct _pthread_data _pthread_data_t;
_pthread_data_t *_pthread_get_data(pthread_t thread);
int clock_time_to_tick(const struct timespec *time);
void posix_mq_system_init(void);
void posix_sem_system_init(void);
void pthread_key_system_init(void);

12
components/libc/time/SConscript
View File

@ -1,12 +0,0 @@
# RT-Thread building script for component
from building import *
cwd = GetCurrentDir()
src = Glob('*.c') + Glob('*.cpp')
CPPPATH = [cwd]
group = DefineGroup('libc', src,
depend = ['RT_USING_PTHREADS'], CPPPATH = CPPPATH)
Return('group')

188
components/libc/time/clock_time.c
View File

@ -1,188 +0,0 @@
/*
* Copyright (c) 2006-2018, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2012-12-08 Bernard fix the issue of _timevalue.tv_usec initialization,
* which found by Rob <rdent@iinet.net.au>
*/
#include <rtthread.h>
#include <pthread.h>
#include "clock_time.h"
static struct timeval _timevalue;
int clock_time_system_init()
{
time_t time;
rt_tick_t tick;
rt_device_t device;
time = 0;
device = rt_device_find("rtc");
if (device != RT_NULL)
{
/* get realtime seconds */
rt_device_control(device, RT_DEVICE_CTRL_RTC_GET_TIME, &time);
}
/* get tick */
tick = rt_tick_get();
_timevalue.tv_usec = (tick%RT_TICK_PER_SECOND) * MICROSECOND_PER_TICK;
_timevalue.tv_sec = time - tick/RT_TICK_PER_SECOND - 1;
return 0;
}
INIT_COMPONENT_EXPORT(clock_time_system_init);
int clock_time_to_tick(const struct timespec *time)
{
int tick;
int nsecond, second;
struct timespec tp;
RT_ASSERT(time != RT_NULL);
tick = RT_WAITING_FOREVER;
if (time != NULL)
{
/* get current tp */
clock_gettime(CLOCK_REALTIME, &tp);
if ((time->tv_nsec - tp.tv_nsec) < 0)
{
nsecond = NANOSECOND_PER_SECOND - (tp.tv_nsec - time->tv_nsec);
second = time->tv_sec - tp.tv_sec - 1;
}
else
{
nsecond = time->tv_nsec - tp.tv_nsec;
second = time->tv_sec - tp.tv_sec;
}
tick = second * RT_TICK_PER_SECOND + nsecond * RT_TICK_PER_SECOND / NANOSECOND_PER_SECOND;
if (tick < 0) tick = 0;
}
return tick;
}
RTM_EXPORT(clock_time_to_tick);
int clock_getres(clockid_t clockid, struct timespec *res)
{
int ret = 0;
if (res == RT_NULL)
{
rt_set_errno(EINVAL);
return -1;
}
switch (clockid)
{
case CLOCK_REALTIME:
res->tv_sec = 0;
res->tv_nsec = NANOSECOND_PER_SECOND/RT_TICK_PER_SECOND;
break;
#ifdef RT_USING_CPUTIME
case CLOCK_CPUTIME_ID:
res->tv_sec = 0;
res->tv_nsec = clock_cpu_getres();
break;
#endif
default:
ret = -1;
rt_set_errno(EINVAL);
break;
}
return ret;
}
RTM_EXPORT(clock_getres);
int clock_gettime(clockid_t clockid, struct timespec *tp)
{
int ret = 0;
if (tp == RT_NULL)
{
rt_set_errno(EINVAL);
return -1;
}
switch (clockid)
{
case CLOCK_REALTIME:
{
/* get tick */
int tick = rt_tick_get();
tp->tv_sec = _timevalue.tv_sec + tick / RT_TICK_PER_SECOND;
tp->tv_nsec = (_timevalue.tv_usec + (tick % RT_TICK_PER_SECOND) * MICROSECOND_PER_TICK) * 1000;
}
break;
#ifdef RT_USING_CPUTIME
case CLOCK_CPUTIME_ID:
{
float unit = 0;
long long cpu_tick;
unit = clock_cpu_getres();
cpu_tick = clock_cpu_gettime();
tp->tv_sec = ((int)(cpu_tick * unit)) / NANOSECOND_PER_SECOND;
tp->tv_nsec = ((int)(cpu_tick * unit)) % NANOSECOND_PER_SECOND;
}
break;
#endif
default:
rt_set_errno(EINVAL);
ret = -1;
}
return ret;
}
RTM_EXPORT(clock_gettime);
int clock_settime(clockid_t clockid, const struct timespec *tp)
{
int second;
rt_tick_t tick;
rt_device_t device;
if ((clockid != CLOCK_REALTIME) || (tp == RT_NULL))
{
rt_set_errno(EINVAL);
return -1;
}
/* get second */
second = tp->tv_sec;
/* get tick */
tick = rt_tick_get();
/* update timevalue */
_timevalue.tv_usec = MICROSECOND_PER_SECOND - (tick % RT_TICK_PER_SECOND) * MICROSECOND_PER_TICK;
_timevalue.tv_sec = second - tick/RT_TICK_PER_SECOND - 1;
/* update for RTC device */
device = rt_device_find("rtc");
if (device != RT_NULL)
{
/* set realtime seconds */
rt_device_control(device, RT_DEVICE_CTRL_RTC_SET_TIME, &second);
}
else
return -1;
return 0;
}
RTM_EXPORT(clock_settime);

52
components/libc/time/clock_time.h
View File

@ -1,52 +0,0 @@
/*
* Copyright (c) 2006-2018, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2017-12-31 Bernard the first version
*/
#ifndef CLOCK_TIME_H__
#define CLOCK_TIME_H__
#ifdef __cplusplus
extern "C" {
#endif
/* posix clock and timer */
#define MILLISECOND_PER_SECOND 1000UL
#define MICROSECOND_PER_SECOND 1000000UL
#define NANOSECOND_PER_SECOND 1000000000UL
#define MILLISECOND_PER_TICK (MILLISECOND_PER_SECOND / RT_TICK_PER_SECOND)
#define MICROSECOND_PER_TICK (MICROSECOND_PER_SECOND / RT_TICK_PER_SECOND)
#define NANOSECOND_PER_TICK (NANOSECOND_PER_SECOND / RT_TICK_PER_SECOND)
#ifndef CLOCK_REALTIME
#define CLOCK_REALTIME 1
#endif
#define CLOCK_CPUTIME_ID 2
#ifndef CLOCK_PROCESS_CPUTIME_ID
#define CLOCK_PROCESS_CPUTIME_ID CLOCK_CPUTIME_ID
#endif
#ifndef CLOCK_THREAD_CPUTIME_ID
#define CLOCK_THREAD_CPUTIME_ID CLOCK_CPUTIME_ID
#endif
#ifndef CLOCK_MONOTONIC
#define CLOCK_MONOTONIC 4
#endif
int clock_getres (clockid_t clockid, struct timespec *res);
int clock_gettime (clockid_t clockid, struct timespec *tp);
int clock_settime (clockid_t clockid, const struct timespec *tp);
#ifdef __cplusplus
}
#endif
#endif

30
components/libc/time/posix_sleep.c
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@ -1,30 +0,0 @@
/*
* Copyright (c) 2006-2018, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2020-12-16 Meco Man add usleep
*/
#include <rtthread.h>
#include <rthw.h>
#include <unistd.h>
unsigned int sleep(unsigned int seconds)
{
rt_tick_t delta_tick;
delta_tick = rt_tick_get();
rt_thread_delay(seconds * RT_TICK_PER_SECOND);
delta_tick = rt_tick_get() - delta_tick;
return seconds - delta_tick/RT_TICK_PER_SECOND;
}
int usleep(useconds_t usec)
{
rt_thread_mdelay(usec / 1000u);
rt_hw_us_delay(usec % 1000u);
return 0;
}