Merge pull request #4965 from BernardXiong/master
Add more script and README.md for x86 bsp.
This commit is contained in:
Bernard Xiong
GitHub
commit
af52c577a2
134
bsp/x86/.config
134
bsp/x86/.config
|
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@ -23,10 +23,16 @@ CONFIG_IDLE_THREAD_STACK_SIZE=2048
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CONFIG_RT_USING_TIMER_SOFT=y
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CONFIG_RT_TIMER_THREAD_PRIO=4
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CONFIG_RT_TIMER_THREAD_STACK_SIZE=2048
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#
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# kservice optimization
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#
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# CONFIG_RT_KSERVICE_USING_STDLIB is not set
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# CONFIG_RT_KSERVICE_USING_TINY_SIZE is not set
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# CONFIG_RT_USING_ASM_MEMCPY is not set
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CONFIG_RT_DEBUG=y
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CONFIG_RT_DEBUG_COLOR=y
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CONFIG_RT_DEBUG_INIT_CONFIG=y
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CONFIG_RT_DEBUG_INIT=1
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# CONFIG_RT_DEBUG_INIT_CONFIG is not set
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# CONFIG_RT_DEBUG_THREAD_CONFIG is not set
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# CONFIG_RT_DEBUG_SCHEDULER_CONFIG is not set
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# CONFIG_RT_DEBUG_IPC_CONFIG is not set
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@ -68,7 +74,8 @@ CONFIG_RT_USING_DEVICE=y
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CONFIG_RT_USING_CONSOLE=y
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CONFIG_RT_CONSOLEBUF_SIZE=256
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CONFIG_RT_CONSOLE_DEVICE_NAME="console"
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CONFIG_RT_VER_NUM=0x40003
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# CONFIG_RT_PRINTF_LONGLONG is not set
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CONFIG_RT_VER_NUM=0x40004
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# CONFIG_RT_USING_CPU_FFS is not set
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CONFIG_ARCH_IA32=y
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# CONFIG_ARCH_CPU_STACK_GROWS_UPWARD is not set
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@ -139,8 +146,6 @@ CONFIG_RT_DFS_ELM_REENTRANT=y
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CONFIG_RT_USING_DFS_DEVFS=y
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# CONFIG_RT_USING_DFS_ROMFS is not set
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# CONFIG_RT_USING_DFS_RAMFS is not set
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# CONFIG_RT_USING_DFS_UFFS is not set
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# CONFIG_RT_USING_DFS_JFFS2 is not set
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#
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# Device Drivers
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@ -151,6 +156,8 @@ CONFIG_RT_USING_SYSTEM_WORKQUEUE=y
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CONFIG_RT_SYSTEM_WORKQUEUE_STACKSIZE=2048
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CONFIG_RT_SYSTEM_WORKQUEUE_PRIORITY=23
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CONFIG_RT_USING_SERIAL=y
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CONFIG_RT_USING_SERIAL_V1=y
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# CONFIG_RT_USING_SERIAL_V2 is not set
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CONFIG_RT_SERIAL_USING_DMA=y
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CONFIG_RT_SERIAL_RB_BUFSZ=64
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# CONFIG_RT_USING_CAN is not set
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@ -190,6 +197,7 @@ CONFIG_RT_USING_LIBC=y
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# CONFIG_RT_USING_PTHREADS is not set
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# CONFIG_RT_USING_POSIX is not set
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# CONFIG_RT_USING_MODULE is not set
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CONFIG_RT_LIBC_DEFAULT_TIMEZONE=8
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#
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# Network
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@ -226,6 +234,12 @@ CONFIG_RT_USING_LIBC=y
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# CONFIG_RT_USING_RYM is not set
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# CONFIG_RT_USING_ULOG is not set
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# CONFIG_RT_USING_UTEST is not set
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# CONFIG_RT_USING_RT_LINK is not set
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#
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# RT-Thread Utestcases
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#
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# CONFIG_RT_USING_UTESTCASES is not set
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#
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# RT-Thread online packages
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@ -294,8 +308,6 @@ CONFIG_RT_USING_LIBC=y
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# CONFIG_PKG_USING_LIBRWS is not set
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# CONFIG_PKG_USING_TCPSERVER is not set
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# CONFIG_PKG_USING_PROTOBUF_C is not set
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# CONFIG_PKG_USING_ONNX_PARSER is not set
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# CONFIG_PKG_USING_ONNX_BACKEND is not set
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# CONFIG_PKG_USING_DLT645 is not set
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# CONFIG_PKG_USING_QXWZ is not set
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# CONFIG_PKG_USING_SMTP_CLIENT is not set
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@ -310,6 +322,12 @@ CONFIG_RT_USING_LIBC=y
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# CONFIG_PKG_USING_BTSTACK is not set
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# CONFIG_PKG_USING_LORAWAN_ED_STACK is not set
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# CONFIG_PKG_USING_WAYZ_IOTKIT is not set
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# CONFIG_PKG_USING_MAVLINK is not set
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# CONFIG_PKG_USING_RAPIDJSON is not set
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# CONFIG_PKG_USING_BSAL is not set
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# CONFIG_PKG_USING_AGILE_MODBUS is not set
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# CONFIG_PKG_USING_AGILE_FTP is not set
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# CONFIG_PKG_USING_EMBEDDEDPROTO is not set
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#
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# security packages
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@ -335,9 +353,12 @@ CONFIG_RT_USING_LIBC=y
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# CONFIG_PKG_USING_STEMWIN is not set
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# CONFIG_PKG_USING_WAVPLAYER is not set
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# CONFIG_PKG_USING_TJPGD is not set
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# CONFIG_PKG_USING_PDFGEN is not set
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# CONFIG_PKG_USING_HELIX is not set
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# CONFIG_PKG_USING_AZUREGUIX is not set
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# CONFIG_PKG_USING_TOUCHGFX2RTT is not set
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# CONFIG_PKG_USING_NUEMWIN is not set
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# CONFIG_PKG_USING_MP3PLAYER is not set
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#
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# tools packages
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@ -346,6 +367,7 @@ CONFIG_RT_USING_LIBC=y
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# CONFIG_PKG_USING_EASYFLASH is not set
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# CONFIG_PKG_USING_EASYLOGGER is not set
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# CONFIG_PKG_USING_SYSTEMVIEW is not set
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# CONFIG_PKG_USING_SEGGER_RTT is not set
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# CONFIG_PKG_USING_RDB is not set
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# CONFIG_PKG_USING_QRCODE is not set
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# CONFIG_PKG_USING_ULOG_EASYFLASH is not set
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@ -374,32 +396,23 @@ CONFIG_RT_USING_LIBC=y
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# CONFIG_PKG_USING_ANV_MEMLEAK is not set
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# CONFIG_PKG_USING_ANV_TESTSUIT is not set
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# CONFIG_PKG_USING_ANV_BENCH is not set
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# CONFIG_PKG_USING_DEVMEM is not set
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# CONFIG_PKG_USING_REGEX is not set
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# CONFIG_PKG_USING_MEM_SANDBOX is not set
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# CONFIG_PKG_USING_SOLAR_TERMS is not set
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# CONFIG_PKG_USING_GAN_ZHI is not set
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#
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# system packages
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#
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# CONFIG_PKG_USING_GUIENGINE is not set
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# CONFIG_PKG_USING_CAIRO is not set
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# CONFIG_PKG_USING_PIXMAN is not set
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# CONFIG_PKG_USING_LWEXT4 is not set
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# CONFIG_PKG_USING_PARTITION is not set
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# CONFIG_PKG_USING_FAL is not set
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# CONFIG_PKG_USING_FLASHDB is not set
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# CONFIG_PKG_USING_SQLITE is not set
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# CONFIG_PKG_USING_RTI is not set
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# CONFIG_PKG_USING_LITTLEVGL2RTT is not set
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# CONFIG_PKG_USING_CMSIS is not set
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# CONFIG_PKG_USING_DFS_YAFFS is not set
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# CONFIG_PKG_USING_LITTLEFS is not set
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# CONFIG_PKG_USING_THREAD_POOL is not set
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# CONFIG_PKG_USING_ROBOTS is not set
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# CONFIG_PKG_USING_EV is not set
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# CONFIG_PKG_USING_SYSWATCH is not set
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# CONFIG_PKG_USING_SYS_LOAD_MONITOR is not set
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# CONFIG_PKG_USING_PLCCORE is not set
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# CONFIG_PKG_USING_RAMDISK is not set
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# CONFIG_PKG_USING_MININI is not set
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# CONFIG_PKG_USING_QBOOT is not set
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#
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# acceleration: Assembly language or algorithmic acceleration packages
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#
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# CONFIG_PKG_USING_RT_MEMCPY_CM is not set
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# CONFIG_PKG_USING_QFPLIB_M0_FULL is not set
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# CONFIG_PKG_USING_QFPLIB_M0_TINY is not set
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# CONFIG_PKG_USING_QFPLIB_M3 is not set
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#
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# Micrium: Micrium software products porting for RT-Thread
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@ -410,14 +423,36 @@ CONFIG_RT_USING_LIBC=y
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# CONFIG_PKG_USING_UC_CLK is not set
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# CONFIG_PKG_USING_UC_COMMON is not set
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# CONFIG_PKG_USING_UC_MODBUS is not set
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# CONFIG_PKG_USING_GUIENGINE is not set
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# CONFIG_PKG_USING_CAIRO is not set
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# CONFIG_PKG_USING_PIXMAN is not set
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# CONFIG_PKG_USING_PARTITION is not set
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# CONFIG_PKG_USING_FAL is not set
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# CONFIG_PKG_USING_FLASHDB is not set
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# CONFIG_PKG_USING_SQLITE is not set
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# CONFIG_PKG_USING_RTI is not set
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# CONFIG_PKG_USING_LITTLEVGL2RTT is not set
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# CONFIG_PKG_USING_CMSIS is not set
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# CONFIG_PKG_USING_DFS_YAFFS is not set
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# CONFIG_PKG_USING_LITTLEFS is not set
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# CONFIG_PKG_USING_DFS_JFFS2 is not set
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# CONFIG_PKG_USING_DFS_UFFS is not set
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# CONFIG_PKG_USING_LWEXT4 is not set
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# CONFIG_PKG_USING_THREAD_POOL is not set
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# CONFIG_PKG_USING_ROBOTS is not set
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# CONFIG_PKG_USING_EV is not set
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# CONFIG_PKG_USING_SYSWATCH is not set
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# CONFIG_PKG_USING_SYS_LOAD_MONITOR is not set
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# CONFIG_PKG_USING_PLCCORE is not set
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# CONFIG_PKG_USING_RAMDISK is not set
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# CONFIG_PKG_USING_MININI is not set
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# CONFIG_PKG_USING_QBOOT is not set
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# CONFIG_PKG_USING_PPOOL is not set
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# CONFIG_PKG_USING_OPENAMP is not set
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# CONFIG_PKG_USING_RT_KPRINTF_THREADSAFE is not set
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# CONFIG_PKG_USING_RT_MEMCPY_CM is not set
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# CONFIG_PKG_USING_QFPLIB_M0_FULL is not set
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# CONFIG_PKG_USING_QFPLIB_M0_TINY is not set
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# CONFIG_PKG_USING_QFPLIB_M3 is not set
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# CONFIG_PKG_USING_LPM is not set
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# CONFIG_PKG_USING_TLSF is not set
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# CONFIG_PKG_USING_EVENT_RECORDER is not set
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#
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# peripheral libraries and drivers
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@ -442,7 +477,6 @@ CONFIG_RT_USING_LIBC=y
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# CONFIG_PKG_USING_WM_LIBRARIES is not set
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# CONFIG_PKG_USING_KENDRYTE_SDK is not set
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# CONFIG_PKG_USING_INFRARED is not set
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# CONFIG_PKG_USING_ROSSERIAL is not set
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# CONFIG_PKG_USING_AGILE_BUTTON is not set
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# CONFIG_PKG_USING_AGILE_LED is not set
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# CONFIG_PKG_USING_AT24CXX is not set
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@ -480,6 +514,28 @@ CONFIG_RT_USING_LIBC=y
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# CONFIG_PKG_USING_VIRTUAL_SENSOR is not set
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# CONFIG_PKG_USING_VDEVICE is not set
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# CONFIG_PKG_USING_SGM706 is not set
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# CONFIG_PKG_USING_STM32WB55_SDK is not set
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# CONFIG_PKG_USING_RDA58XX is not set
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# CONFIG_PKG_USING_LIBNFC is not set
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# CONFIG_PKG_USING_MFOC is not set
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# CONFIG_PKG_USING_TMC51XX is not set
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# CONFIG_PKG_USING_TCA9534 is not set
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# CONFIG_PKG_USING_KOBUKI is not set
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# CONFIG_PKG_USING_ROSSERIAL is not set
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# CONFIG_PKG_USING_MICRO_ROS is not set
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#
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# AI packages
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#
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# CONFIG_PKG_USING_LIBANN is not set
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# CONFIG_PKG_USING_NNOM is not set
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# CONFIG_PKG_USING_ONNX_BACKEND is not set
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# CONFIG_PKG_USING_ONNX_PARSER is not set
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# CONFIG_PKG_USING_TENSORFLOWLITEMICRO is not set
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# CONFIG_PKG_USING_ELAPACK is not set
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# CONFIG_PKG_USING_ULAPACK is not set
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# CONFIG_PKG_USING_QUEST is not set
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# CONFIG_PKG_USING_NAXOS is not set
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#
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# miscellaneous packages
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@ -494,6 +550,7 @@ CONFIG_RT_USING_LIBC=y
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# CONFIG_PKG_USING_FLEXIBLE_BUTTON is not set
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# CONFIG_PKG_USING_CANFESTIVAL is not set
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# CONFIG_PKG_USING_ZLIB is not set
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# CONFIG_PKG_USING_MINIZIP is not set
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# CONFIG_PKG_USING_DSTR is not set
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# CONFIG_PKG_USING_TINYFRAME is not set
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# CONFIG_PKG_USING_KENDRYTE_DEMO is not set
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@ -511,24 +568,21 @@ CONFIG_RT_USING_LIBC=y
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# CONFIG_PKG_USING_HELLO is not set
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# CONFIG_PKG_USING_VI is not set
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# CONFIG_PKG_USING_KI is not set
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# CONFIG_PKG_USING_NNOM is not set
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# CONFIG_PKG_USING_LIBANN is not set
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# CONFIG_PKG_USING_ELAPACK is not set
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# CONFIG_PKG_USING_ARMv7M_DWT is not set
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# CONFIG_PKG_USING_VT100 is not set
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# CONFIG_PKG_USING_ULAPACK is not set
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# CONFIG_PKG_USING_UKAL is not set
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# CONFIG_PKG_USING_CRCLIB is not set
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#
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# games: games run on RT-Thread console
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# entertainment: terminal games and other interesting software packages
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#
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# CONFIG_PKG_USING_THREES is not set
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# CONFIG_PKG_USING_2048 is not set
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# CONFIG_PKG_USING_SNAKE is not set
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# CONFIG_PKG_USING_TETRIS is not set
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# CONFIG_PKG_USING_DONUT is not set
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# CONFIG_PKG_USING_ACLOCK is not set
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# CONFIG_PKG_USING_LWGPS is not set
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# CONFIG_PKG_USING_TENSORFLOWLITEMICRO is not set
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# CONFIG_PKG_USING_STATE_MACHINE is not set
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# CONFIG_PKG_USING_MCURSES is not set
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# CONFIG_PKG_USING_COWSAY is not set
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@ -0,0 +1,73 @@
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# RT-Thread for x86
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这是一份基础的RT-Thread针对x86的版本、移植，主要是能够在qemu中执行。以下说明主要针对Linux的环境，如果是Windows环境，请使用Env工具，同时请自行处理生成iso的方法。
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|
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## 编译
|
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|
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编译RT-Thread for x86版本，还需要一份支持newlib的工具链，可以通过以下地址获得：
|
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|
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*[i386-unknown-elf_for_x86_64-pc-linux-gnu_latest.tar.bz2](http://117.143.63.254:9012/www/rt-smart/i386-unknown-elf_for_x86_64-pc-linux-gnu_latest.tar.bz2)
|
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|
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下载后解压，然后在rtconfig.py中配置其中的EXEC_PATH变量
|
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|
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```python
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if CROSS_TOOL == 'gcc':
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PLATFORM = 'gcc'
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EXEC_PATH = os.getenv('RTT_EXEC_PATH') or 'E:/Program Files/CodeSourcery/Sourcery_CodeBench_Lite_for_IA32_ELF/bin'
|
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|
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```
|
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|
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然后在x86 bsp目录下执行scons命令来编译：
|
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|
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```bash
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scons
|
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```
|
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|
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### 配置
|
||||
|
||||
RT-Thread for x86的版本也支持menuconfig的配置方式，在Linux下可以使用`scons --menuconfig`的方式进行配置。
|
||||
|
||||
因为menuconfig是一份字符界面的配置（Kconfig），在ubuntu下需要安装ncurses5的库
|
||||
|
||||
```bash
|
||||
sudo apt install libncurses5-dev
|
||||
```
|
||||
|
||||
## 运行
|
||||
|
||||
在ubuntu下运行，请确保你安装了`qemu-system-i386`，`grub` 以及 `xorriso`软件包：
|
||||
|
||||
```bash
|
||||
sudo apt install qemu-system-x86 grub-common xorriso
|
||||
```
|
||||
|
||||
然后执行`./run.sh`命令可以使用qemu来模拟执行(它也会生成可启动的iso文件)
|
||||
|
||||
```bash
|
||||
~/workspace/rt-thread/bsp/x86$ ./run.sh
|
||||
xorriso 1.4.8 : RockRidge filesystem manipulator, libburnia project.
|
||||
|
||||
Drive current: -outdev 'stdio:bootable.iso'
|
||||
Media current: stdio file, overwriteable
|
||||
Media status : is blank
|
||||
Media summary: 0 sessions, 0 data blocks, 0 data, 135g free
|
||||
Added to ISO image: directory '/'='/tmp/grub.uLz91i'
|
||||
xorriso : UPDATE : 578 files added in 1 seconds
|
||||
Added to ISO image: directory '/'='/home/bernard/workspace/rt-thread/bsp/x86/root'
|
||||
xorriso : UPDATE : 582 files added in 1 seconds
|
||||
xorriso : NOTE : Copying to System Area: 512 bytes from file '/usr/lib/grub/i386-pc/boot_hybrid.img'
|
||||
ISO image produced: 6007 sectors
|
||||
Written to medium : 6007 sectors at LBA 0
|
||||
Writing to 'stdio:bootable.iso' completed successfully.
|
||||
|
||||
|
||||
\ | /
|
||||
- RT - Thread Operating System
|
||||
/ | \ 4.0.4 build Aug 22 2021
|
||||
2006 - 2021 Copyright by rt-thread team
|
||||
Floppy Inc : NEC765B controller Floppy Type : 2.88MB
|
||||
hello!
|
||||
msh />
|
||||
```
|
||||
|
||||
在qemu下可以按Ctrl-A + X退出qemu。
|
||||
|
|
@ -11,7 +11,7 @@ extern int rt_floppy_init(void);
|
|||
|
||||
int mnt_init(void)
|
||||
{
|
||||
rt_floppy_init();
|
||||
|
||||
return 0;
|
||||
return rt_floppy_init();
|
||||
}
|
||||
INIT_ENV_EXPORT(mnt_init);
|
||||
|
||||
|
|
|
|||
|
|
@ -0,0 +1,4 @@
|
|||
cp rtthread.elf root
|
||||
grub-mkrescue -o bootable.iso root
|
||||
|
||||
qemu-system-i386 -cdrom bootable.iso -boot d -nographic -S -s
|
||||
|
|
@ -0,0 +1,7 @@
|
|||
set timeout=0
|
||||
set default=0
|
||||
|
||||
menuentry "boot RT-Thread" {
|
||||
multiboot /rtthread.elf
|
||||
boot
|
||||
}
|
||||
|
|
@ -19,10 +19,11 @@
|
|||
#define RT_USING_TIMER_SOFT
|
||||
#define RT_TIMER_THREAD_PRIO 4
|
||||
#define RT_TIMER_THREAD_STACK_SIZE 2048
|
||||
|
||||
/* kservice optimization */
|
||||
|
||||
#define RT_DEBUG
|
||||
#define RT_DEBUG_COLOR
|
||||
#define RT_DEBUG_INIT_CONFIG
|
||||
#define RT_DEBUG_INIT 1
|
||||
|
||||
/* Inter-Thread communication */
|
||||
|
||||
|
|
@ -45,7 +46,7 @@
|
|||
#define RT_USING_CONSOLE
|
||||
#define RT_CONSOLEBUF_SIZE 256
|
||||
#define RT_CONSOLE_DEVICE_NAME "console"
|
||||
#define RT_VER_NUM 0x40003
|
||||
#define RT_VER_NUM 0x40004
|
||||
#define ARCH_IA32
|
||||
|
||||
/* RT-Thread Components */
|
||||
|
|
@ -105,6 +106,7 @@
|
|||
#define RT_SYSTEM_WORKQUEUE_STACKSIZE 2048
|
||||
#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 64
|
||||
#define RT_USING_PIN
|
||||
|
|
@ -115,6 +117,7 @@
|
|||
/* POSIX layer and C standard library */
|
||||
|
||||
#define RT_USING_LIBC
|
||||
#define RT_LIBC_DEFAULT_TIMEZONE 8
|
||||
|
||||
/* Network */
|
||||
|
||||
|
|
@ -136,6 +139,9 @@
|
|||
/* Utilities */
|
||||
|
||||
|
||||
/* RT-Thread Utestcases */
|
||||
|
||||
|
||||
/* RT-Thread online packages */
|
||||
|
||||
/* IoT - internet of things */
|
||||
|
|
@ -166,6 +172,8 @@
|
|||
|
||||
/* system packages */
|
||||
|
||||
/* acceleration: Assembly language or algorithmic acceleration packages */
|
||||
|
||||
|
||||
/* Micrium: Micrium software products porting for RT-Thread */
|
||||
|
||||
|
|
@ -173,13 +181,16 @@
|
|||
/* peripheral libraries and drivers */
|
||||
|
||||
|
||||
/* AI packages */
|
||||
|
||||
|
||||
/* miscellaneous packages */
|
||||
|
||||
|
||||
/* samples: kernel and components samples */
|
||||
|
||||
|
||||
/* games: games run on RT-Thread console */
|
||||
/* entertainment: terminal games and other interesting software packages */
|
||||
|
||||
#define IA32
|
||||
|
||||
|
|
|
|||
|
|
@ -3,36 +3,23 @@ import os
|
|||
# toolchains options
|
||||
ARCH='ia32'
|
||||
CPU=''
|
||||
CROSS_TOOL='gcc'
|
||||
|
||||
if os.getenv('RTT_CC'):
|
||||
CROSS_TOOL = os.getenv('RTT_CC')
|
||||
CROSS_TOOL= os.getenv('RTT_CC') or 'gcc'
|
||||
|
||||
# cross_tool provides the cross compiler
|
||||
# EXEC_PATH is the compiler execute path, for example, CodeSourcery,
|
||||
|
||||
if CROSS_TOOL == 'gcc':
|
||||
PLATFORM = 'gcc'
|
||||
EXEC_PATH = 'E:/Program Files/CodeSourcery/Sourcery_CodeBench_Lite_for_IA32_ELF/bin'
|
||||
elif CROSS_TOOL == 'keil':
|
||||
print('================ERROR============================')
|
||||
print('Not support keil yet!')
|
||||
print('=================================================')
|
||||
EXEC_PATH = os.getenv('RTT_EXEC_PATH') or 'E:/Program Files/CodeSourcery/Sourcery_CodeBench_Lite_for_IA32_ELF/bin'
|
||||
else:
|
||||
print('Unknown toolchains, only support GCC')
|
||||
exit(0)
|
||||
elif CROSS_TOOL == 'iar':
|
||||
print('================ERROR============================')
|
||||
print('Not support iar yet!')
|
||||
print('=================================================')
|
||||
exit(0)
|
||||
|
||||
if os.getenv('RTT_EXEC_PATH'):
|
||||
EXEC_PATH = os.getenv('RTT_EXEC_PATH')
|
||||
|
||||
BUILD = 'debug'
|
||||
|
||||
if PLATFORM == 'gcc':
|
||||
# toolchains
|
||||
PREFIX = 'i686-elf-'
|
||||
PREFIX = 'i386-unknown-elf-'
|
||||
CC = PREFIX + 'gcc'
|
||||
AS = PREFIX + 'gcc'
|
||||
AR = PREFIX + 'ar'
|
||||
|
|
|
|||
|
|
@ -0,0 +1,4 @@
|
|||
cp rtthread.elf root
|
||||
grub-mkrescue -o bootable.iso root
|
||||
|
||||
qemu-system-i386 -cdrom bootable.iso -boot d -nographic
|
||||
|
|
@ -1,28 +0,0 @@
|
|||
#! /bin/sh
|
||||
|
||||
|
||||
imap=$1
|
||||
iout=$2
|
||||
|
||||
echo "!!! extract symbol from $imap to $iout !!!"
|
||||
|
||||
symlist="rt_kprintf \
|
||||
rt_kputs \
|
||||
rt_vsprintf \
|
||||
rt_sprintf \
|
||||
rt_snprintf \
|
||||
rt_thread_create \
|
||||
"
|
||||
|
||||
echo "#ifndef RT_THREAD_SYM_H_H" > $iout
|
||||
echo "#define RT_THREAD_SYM_H_H" >> $iout
|
||||
|
||||
for sym in $symlist
|
||||
do
|
||||
dlim=`echo $sym | cut -b 1`
|
||||
addr=`cat $imap | grep $sym | head -n 1 | cut -d $dlim -f 1`
|
||||
|
||||
echo "#define __abs_$sym $addr" >> $iout
|
||||
done
|
||||
|
||||
echo "#endif /* RT_THREAD_SYM_H_H */" >> $iout
|
||||
|
|
@ -1,36 +0,0 @@
|
|||
|
||||
#include <stdio.h>
|
||||
const char* g_str = "Hello World!";
|
||||
|
||||
static int a = 1234;
|
||||
int b = 5678;
|
||||
|
||||
extern void rt_kprintf(const char* fmt,...);
|
||||
|
||||
int add(int a, int b)
|
||||
{
|
||||
return a+b;
|
||||
}
|
||||
|
||||
int main(int argc, char* argv[])
|
||||
{
|
||||
int i;
|
||||
char str[32] = "Hello World\n";
|
||||
|
||||
for(i=0; i<argc; i++)
|
||||
{
|
||||
printf("argv[%d]='%s'\n", i, argv[i]);
|
||||
}
|
||||
|
||||
printf(str);
|
||||
|
||||
printf("g_str address is %ph\n",g_str);
|
||||
puts(g_str);
|
||||
|
||||
rt_kprintf("\nnative rt_kprintf a(%ph)=%d, b(%ph)=%d\n", &a, a, &b, b);
|
||||
|
||||
printf("%d+%d=%d\n", 4, 5, add(4, 5));
|
||||
|
||||
return 0xdeadbeef;
|
||||
}
|
||||
|
||||
|
|
@ -1,18 +0,0 @@
|
|||
#ifndef __STDIO_H_H
|
||||
#define __STDIO_H_H
|
||||
|
||||
#include <rt_thread_sym.h>
|
||||
|
||||
typedef unsigned int size_t;
|
||||
|
||||
typedef int (*sprintf_fcn_t)(char *buf ,const char *format, ...);
|
||||
typedef int (*snprintf_fcn_t)(char *buf, size_t size, const char *format, ...);
|
||||
typedef void (*puts_fcn_t)(const char *str);
|
||||
typedef void (*printf_fcn_t)(const char *fmt, ...);
|
||||
|
||||
#define printf ((printf_fcn_t)__abs_rt_kprintf)
|
||||
#define puts ((printf_fcn_t)__abs_rt_kputs)
|
||||
#define sprintf ((printf_fcn_t)__abs_rt_sprintf)
|
||||
#define snprintf ((printf_fcn_t)__abs_rt_snprintf)
|
||||
|
||||
#endif
|
||||
Loading…
Reference in New Issue