[bsp][tms320f28379d] Fix compile ti (#6254)

* compile_ok

Issues fixed:
(1) update .config: select FINSH_USING_SYMTAB
(2) add rt_size_t in rtconfig_project.h
(3) fix finsh problems of using sym table
(4) update .project to include ipc source codes.
Todo list:
(1) automate the build source selection of ccs and reconcile it with scons

* change compiler

* msh can run now

the key step is to swap the order of rt_interrupt_nest -- and RT_OBJECT_HOOK_CALL(rt_interrupt_leave_hook,()) in irq.c. This is an improvised solution and an issue has been raised.

* Update 2837x_FLASH_lnk_cpu1.cmd

The original one is also fine. Just to make it more rigorous since FSymTab is in data section.

* update readme.md

Complier selection and maintainer update.

Co-authored-by: YuQi <qiyu_sjtu@163.com>

bsp/tms320f28379d/.config

@@ -8,7 +8,6 @@ CONFIG_SOC_TMS320F28X=y
 # RT-Thread Kernel
 #
 CONFIG_RT_NAME_MAX=8
-# CONFIG_RT_USING_BIG_ENDIAN is not set
 CONFIG_RT_USING_ARCH_DATA_TYPE=y
 # CONFIG_RT_USING_SMP is not set
 CONFIG_RT_ALIGN_SIZE=4
@@ -19,6 +18,7 @@ CONFIG_RT_THREAD_PRIORITY_MAX=8
 CONFIG_RT_TICK_PER_SECOND=100
 # CONFIG_RT_USING_OVERFLOW_CHECK is not set
 CONFIG_RT_USING_HOOK=y
+CONFIG_RT_HOOK_USING_FUNC_PTR=y
 CONFIG_RT_USING_IDLE_HOOK=y
 CONFIG_RT_IDLE_HOOK_LIST_SIZE=4
 CONFIG_IDLE_THREAD_STACK_SIZE=1024
@@ -29,10 +29,8 @@ CONFIG_IDLE_THREAD_STACK_SIZE=1024
 #
 # CONFIG_RT_KSERVICE_USING_STDLIB is not set
 # CONFIG_RT_KSERVICE_USING_TINY_SIZE is not set
-# CONFIG_RT_USING_ASM_MEMCPY is not set
-# CONFIG_RT_USING_ASM_MEMSET is not set
 # CONFIG_RT_USING_TINY_FFS is not set
-# CONFIG_RT_PRINTF_LONGLONG is not set
+# CONFIG_RT_KPRINTF_USING_LONGLONG is not set
 CONFIG_RT_DEBUG=y
 CONFIG_RT_DEBUG_COLOR=y
 # CONFIG_RT_DEBUG_INIT_CONFIG is not set
@@ -81,7 +79,7 @@ CONFIG_RT_USING_DEVICE=y
 CONFIG_RT_USING_CONSOLE=y
 CONFIG_RT_CONSOLEBUF_SIZE=128
 CONFIG_RT_CONSOLE_DEVICE_NAME="scia"
-CONFIG_RT_VER_NUM=0x40100
+CONFIG_RT_VER_NUM=0x40101
 # CONFIG_RT_USING_CPU_FFS is not set
 CONFIG_ARCH_TIDSP=y
 CONFIG_ARCH_TIDSP_C28X=y
@@ -93,46 +91,33 @@ CONFIG_ARCH_CPU_STACK_GROWS_UPWARD=y
 CONFIG_RT_USING_COMPONENTS_INIT=y
 # CONFIG_RT_USING_USER_MAIN is not set
 # CONFIG_RT_USING_LEGACY is not set
-
-#
-# C++ features
-#
-# CONFIG_RT_USING_CPLUSPLUS is not set
-
-#
-# Command shell
-#
-CONFIG_RT_USING_FINSH=y
 CONFIG_RT_USING_MSH=y
+CONFIG_RT_USING_FINSH=y
 CONFIG_FINSH_USING_MSH=y
 CONFIG_FINSH_THREAD_NAME="tshell"
-CONFIG_FINSH_THREAD_PRIORITY=6
+CONFIG_FINSH_THREAD_PRIORITY=4
 CONFIG_FINSH_THREAD_STACK_SIZE=4096
 CONFIG_FINSH_USING_HISTORY=y
 CONFIG_FINSH_HISTORY_LINES=5
-# CONFIG_FINSH_USING_SYMTAB is not set
+CONFIG_FINSH_USING_SYMTAB=y
 CONFIG_FINSH_CMD_SIZE=80
 CONFIG_MSH_USING_BUILT_IN_COMMANDS=y
-# CONFIG_FINSH_USING_DESCRIPTION is not set
+CONFIG_FINSH_USING_DESCRIPTION=y
 # CONFIG_FINSH_ECHO_DISABLE_DEFAULT is not set
 # CONFIG_FINSH_USING_AUTH is not set
 CONFIG_FINSH_ARG_MAX=10
-
-#
-# Device virtual file system
-#
 # CONFIG_RT_USING_DFS is not set
+# CONFIG_RT_USING_FAL is not set
 
 #
 # Device Drivers
 #
 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_USING_SERIAL_V1=y
 # CONFIG_RT_USING_SERIAL_V2 is not set
-CONFIG_RT_SERIAL_USING_DMA=y
+# CONFIG_RT_SERIAL_USING_DMA is not set
 CONFIG_RT_SERIAL_RB_BUFSZ=64
 # CONFIG_RT_USING_CAN is not set
 # CONFIG_RT_USING_HWTIMER is not set
@@ -166,10 +151,8 @@ CONFIG_RT_USING_PIN=y
 # CONFIG_RT_USING_USB_DEVICE is not set
 
 #
-# POSIX layer and C standard library
+# C/C++ and POSIX layer
 #
-# CONFIG_RT_USING_LIBC is not set
-CONFIG_RT_LIBC_USING_TIME=y
 CONFIG_RT_LIBC_DEFAULT_TIMEZONE=8
 
 #
@@ -177,41 +160,31 @@ CONFIG_RT_LIBC_DEFAULT_TIMEZONE=8
 #
 # CONFIG_RT_USING_POSIX_FS is not set
 # CONFIG_RT_USING_POSIX_DELAY is not set
-# CONFIG_RT_USING_POSIX_GETLINE is not set
-# CONFIG_RT_USING_POSIX_MMAP is not set
-# CONFIG_RT_USING_POSIX_TERMIOS is not set
-# CONFIG_RT_USING_POSIX_AIO is not set
+# CONFIG_RT_USING_POSIX_CLOCK is not set
+# CONFIG_RT_USING_POSIX_TIMER is not set
 # CONFIG_RT_USING_PTHREADS is not set
+# CONFIG_RT_USING_MODULE is not set
 
 #
-# Network
+# Interprocess Communication (IPC)
 #
+# CONFIG_RT_USING_POSIX_PIPE is not set
+# CONFIG_RT_USING_POSIX_MESSAGE_QUEUE is not set
+# CONFIG_RT_USING_POSIX_MESSAGE_SEMAPHORE is not set
 
 #
-# Socket abstraction layer
+# Socket is in the 'Network' category
 #
-# CONFIG_RT_USING_SAL is not set
+# CONFIG_RT_USING_CPLUSPLUS is not set
 
 #
-# Network interface device
+# Network
 #
+# CONFIG_RT_USING_SAL is not set
 # CONFIG_RT_USING_NETDEV is not set
-
-#
-# light weight TCP/IP stack
-#
 # CONFIG_RT_USING_LWIP is not set
-
-#
-# AT commands
-#
 # CONFIG_RT_USING_AT is not set
 
-#
-# VBUS(Virtual Software BUS)
-#
-# CONFIG_RT_USING_VBUS is not set
-
 #
 # Utilities
 #
@@ -220,6 +193,7 @@ CONFIG_RT_LIBC_DEFAULT_TIMEZONE=8
 # CONFIG_RT_USING_UTEST is not set
 # CONFIG_RT_USING_VAR_EXPORT is not set
 # CONFIG_RT_USING_RT_LINK is not set
+# CONFIG_RT_USING_VBUS is not set
 
 #
 # RT-Thread Utestcases
@@ -233,15 +207,12 @@ CONFIG_RT_LIBC_DEFAULT_TIMEZONE=8
 #
 # 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_MQTTCLIENT is not set
 # CONFIG_PKG_USING_WEBTERMINAL is not set
 # CONFIG_PKG_USING_CJSON is not set
 # CONFIG_PKG_USING_JSMN is not set
@@ -268,12 +239,10 @@ CONFIG_RT_LIBC_DEFAULT_TIMEZONE=8
 # 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
@@ -282,10 +251,9 @@ CONFIG_RT_LIBC_DEFAULT_TIMEZONE=8
 # 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_TENCENT_IOTHUB 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
@@ -294,6 +262,8 @@ CONFIG_RT_LIBC_DEFAULT_TIMEZONE=8
 # 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
@@ -302,24 +272,6 @@ CONFIG_RT_LIBC_DEFAULT_TIMEZONE=8
 # 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
-# CONFIG_PKG_USING_MAVLINK is not set
-# CONFIG_PKG_USING_RAPIDJSON 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
 
 #
 # security packages
@@ -328,7 +280,6 @@ CONFIG_RT_LIBC_DEFAULT_TIMEZONE=8
 # 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
@@ -336,42 +287,15 @@ CONFIG_RT_LIBC_DEFAULT_TIMEZONE=8
 # 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
 
 #
 # 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
-
-#
-# 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
 
 #
 # tools packages
@@ -380,108 +304,36 @@ CONFIG_RT_LIBC_DEFAULT_TIMEZONE=8
 # 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_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
-# 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
 
 #
 # system packages
 #
-
-#
-# rt_kprintf: enhanced rt_kprintf packages
-#
-# 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_RT_MEMCPY_CM is not set
-# 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_5_AUX 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_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_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_WCWIDTH is not set
-# CONFIG_PKG_USING_MCUBOOT is not set
-# CONFIG_PKG_USING_TINYUSB is not set
-# CONFIG_PKG_USING_USB_STACK is not set
 
 #
 # peripheral libraries and drivers
@@ -490,21 +342,19 @@ CONFIG_RT_LIBC_DEFAULT_TIMEZONE=8
 # 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
@@ -518,110 +368,40 @@ CONFIG_RT_LIBC_DEFAULT_TIMEZONE=8
 # 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
-# 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_BL_MCU_SDK is not set
-# CONFIG_PKG_USING_SOFT_SERIAL is not set
-# CONFIG_PKG_USING_MB85RS16 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
 #
-
-#
-# 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_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_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
+
+#
+# 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
-# CONFIG_PKG_USING_LWGPS is not set
-# CONFIG_PKG_USING_STATE_MACHINE is not set
-# CONFIG_PKG_USING_MCURSES is not set
-# CONFIG_PKG_USING_COWSAY is not set
-# CONFIG_PKG_USING_TERMBOX is not set

bsp/tms320f28379d/.cproject

@@ -15,8 +15,8 @@
 			<storageModule moduleId="cdtBuildSystem" version="4.0.0">
 				<configuration artifactExtension="out" artifactName="${ProjName}" buildProperties="" cleanCommand="${CG_CLEAN_CMD}" description="" id="com.ti.ccstudio.buildDefinitions.C2000.Debug.1821767246" name="Debug" parent="com.ti.ccstudio.buildDefinitions.C2000.Debug">
 					<folderInfo id="com.ti.ccstudio.buildDefinitions.C2000.Debug.1821767246." name="/" resourcePath="">
-						<toolChain id="com.ti.ccstudio.buildDefinitions.C2000_18.1.exe.DebugToolchain.1470530125" name="TI Build Tools" superClass="com.ti.ccstudio.buildDefinitions.C2000_18.1.exe.DebugToolchain" targetTool="com.ti.ccstudio.buildDefinitions.C2000_18.1.exe.linkerDebug.133401444">
-							<option id="com.ti.ccstudio.buildDefinitions.core.OPT_TAGS.1121542944" superClass="com.ti.ccstudio.buildDefinitions.core.OPT_TAGS" valueType="stringList">
+						<toolChain id="com.ti.ccstudio.buildDefinitions.C2000_20.2.exe.DebugToolchain.151083373" name="TI Build Tools" superClass="com.ti.ccstudio.buildDefinitions.C2000_20.2.exe.DebugToolchain" targetTool="com.ti.ccstudio.buildDefinitions.C2000_20.2.exe.linkerDebug.564840671">
+							<option IS_BUILTIN_EMPTY="false" IS_VALUE_EMPTY="false" id="com.ti.ccstudio.buildDefinitions.core.OPT_TAGS.838641731" superClass="com.ti.ccstudio.buildDefinitions.core.OPT_TAGS" valueType="stringList">
 								<listOptionValue builtIn="false" value="DEVICE_CONFIGURATION_ID=TMS320C28XX.TMS320F28379D"/>
 								<listOptionValue builtIn="false" value="DEVICE_ENDIANNESS=little"/>
 								<listOptionValue builtIn="false" value="OUTPUT_FORMAT=COFF"/>
@@ -24,19 +24,21 @@
 								<listOptionValue builtIn="false" value="RUNTIME_SUPPORT_LIBRARY=libc.a"/>
 								<listOptionValue builtIn="false" value="CCS_MBS_VERSION=6.1.3"/>
 								<listOptionValue builtIn="false" value="OUTPUT_TYPE=executable"/>
+								<listOptionValue builtIn="false" value="PRODUCTS="/>
+								<listOptionValue builtIn="false" value="PRODUCT_MACRO_IMPORTS={}"/>
 							</option>
-							<option id="com.ti.ccstudio.buildDefinitions.core.OPT_CODEGEN_VERSION.1910631740" name="Compiler version" superClass="com.ti.ccstudio.buildDefinitions.core.OPT_CODEGEN_VERSION" value="18.1.3.LTS" valueType="string"/>
-							<targetPlatform id="com.ti.ccstudio.buildDefinitions.C2000_18.1.exe.targetPlatformDebug.1340386838" name="Platform" superClass="com.ti.ccstudio.buildDefinitions.C2000_18.1.exe.targetPlatformDebug"/>
-							<builder buildPath="${BuildDirectory}" id="com.ti.ccstudio.buildDefinitions.C2000_18.1.exe.builderDebug.1712046861" keepEnvironmentInBuildfile="false" name="GNU Make" parallelBuildOn="true" parallelizationNumber="optimal" superClass="com.ti.ccstudio.buildDefinitions.C2000_18.1.exe.builderDebug"/>
-							<tool id="com.ti.ccstudio.buildDefinitions.C2000_18.1.exe.compilerDebug.1353566275" name="C2000 Compiler" superClass="com.ti.ccstudio.buildDefinitions.C2000_18.1.exe.compilerDebug">
-								<option id="com.ti.ccstudio.buildDefinitions.C2000_18.1.compilerID.LARGE_MEMORY_MODEL.2001892821" name="Option deprecated, set by default (--large_memory_model, -ml)" superClass="com.ti.ccstudio.buildDefinitions.C2000_18.1.compilerID.LARGE_MEMORY_MODEL" value="true" valueType="boolean"/>
-								<option id="com.ti.ccstudio.buildDefinitions.C2000_18.1.compilerID.UNIFIED_MEMORY.1224119119" name="Unified memory (--unified_memory, -mt)" superClass="com.ti.ccstudio.buildDefinitions.C2000_18.1.compilerID.UNIFIED_MEMORY" value="true" valueType="boolean"/>
-								<option id="com.ti.ccstudio.buildDefinitions.C2000_18.1.compilerID.SILICON_VERSION.1107602335" name="Processor version (--silicon_version, -v)" superClass="com.ti.ccstudio.buildDefinitions.C2000_18.1.compilerID.SILICON_VERSION" value="com.ti.ccstudio.buildDefinitions.C2000_18.1.compilerID.SILICON_VERSION.28" valueType="enumerated"/>
-								<option id="com.ti.ccstudio.buildDefinitions.C2000_18.1.compilerID.FLOAT_SUPPORT.1330432923" name="Specify floating point support (--float_support)" superClass="com.ti.ccstudio.buildDefinitions.C2000_18.1.compilerID.FLOAT_SUPPORT" value="com.ti.ccstudio.buildDefinitions.C2000_18.1.compilerID.FLOAT_SUPPORT.softlib" valueType="enumerated"/>
-								<option id="com.ti.ccstudio.buildDefinitions.C2000_18.1.compilerID.CLA_SUPPORT.1090597518" name="Specify CLA support (--cla_support)" superClass="com.ti.ccstudio.buildDefinitions.C2000_18.1.compilerID.CLA_SUPPORT" value="com.ti.ccstudio.buildDefinitions.C2000_18.1.compilerID.CLA_SUPPORT.cla1" valueType="enumerated"/>
-								<option id="com.ti.ccstudio.buildDefinitions.C2000_18.1.compilerID.VCU_SUPPORT.1640791193" name="Specify VCU support (--vcu_support)" superClass="com.ti.ccstudio.buildDefinitions.C2000_18.1.compilerID.VCU_SUPPORT" value="com.ti.ccstudio.buildDefinitions.C2000_18.1.compilerID.VCU_SUPPORT.vcu2" valueType="enumerated"/>
-								<option id="com.ti.ccstudio.buildDefinitions.C2000_18.1.compilerID.TMU_SUPPORT.1184307973" name="Specify TMU support (--tmu_support)" superClass="com.ti.ccstudio.buildDefinitions.C2000_18.1.compilerID.TMU_SUPPORT" value="com.ti.ccstudio.buildDefinitions.C2000_18.1.compilerID.TMU_SUPPORT.tmu0" valueType="enumerated"/>
-								<option id="com.ti.ccstudio.buildDefinitions.C2000_18.1.compilerID.INCLUDE_PATH.559432837" name="Add dir to #include search path (--include_path, -I)" superClass="com.ti.ccstudio.buildDefinitions.C2000_18.1.compilerID.INCLUDE_PATH" valueType="includePath">
+							<option id="com.ti.ccstudio.buildDefinitions.core.OPT_CODEGEN_VERSION.2033685977" superClass="com.ti.ccstudio.buildDefinitions.core.OPT_CODEGEN_VERSION" value="20.2.4.LTS" valueType="string"/>
+							<targetPlatform id="com.ti.ccstudio.buildDefinitions.C2000_20.2.exe.targetPlatformDebug.2073560761" name="Platform" superClass="com.ti.ccstudio.buildDefinitions.C2000_20.2.exe.targetPlatformDebug"/>
+							<builder buildPath="${BuildDirectory}" id="com.ti.ccstudio.buildDefinitions.C2000_20.2.exe.builderDebug.906005351" name="GNU Make.Debug" parallelBuildOn="true" parallelizationNumber="optimal" superClass="com.ti.ccstudio.buildDefinitions.C2000_20.2.exe.builderDebug"/>
+							<tool id="com.ti.ccstudio.buildDefinitions.C2000_20.2.exe.compilerDebug.498712479" name="C2000 Compiler" superClass="com.ti.ccstudio.buildDefinitions.C2000_20.2.exe.compilerDebug">
+								<option id="com.ti.ccstudio.buildDefinitions.C2000_20.2.compilerID.LARGE_MEMORY_MODEL.592406762" superClass="com.ti.ccstudio.buildDefinitions.C2000_20.2.compilerID.LARGE_MEMORY_MODEL" value="true" valueType="boolean"/>
+								<option id="com.ti.ccstudio.buildDefinitions.C2000_20.2.compilerID.UNIFIED_MEMORY.1773424661" superClass="com.ti.ccstudio.buildDefinitions.C2000_20.2.compilerID.UNIFIED_MEMORY" value="true" valueType="boolean"/>
+								<option id="com.ti.ccstudio.buildDefinitions.C2000_20.2.compilerID.SILICON_VERSION.938153386" superClass="com.ti.ccstudio.buildDefinitions.C2000_20.2.compilerID.SILICON_VERSION" value="com.ti.ccstudio.buildDefinitions.C2000_20.2.compilerID.SILICON_VERSION.28" valueType="enumerated"/>
+								<option id="com.ti.ccstudio.buildDefinitions.C2000_20.2.compilerID.FLOAT_SUPPORT.617969619" superClass="com.ti.ccstudio.buildDefinitions.C2000_20.2.compilerID.FLOAT_SUPPORT" value="com.ti.ccstudio.buildDefinitions.C2000_20.2.compilerID.FLOAT_SUPPORT.softlib" valueType="enumerated"/>
+								<option id="com.ti.ccstudio.buildDefinitions.C2000_20.2.compilerID.CLA_SUPPORT.894420455" superClass="com.ti.ccstudio.buildDefinitions.C2000_20.2.compilerID.CLA_SUPPORT" value="com.ti.ccstudio.buildDefinitions.C2000_20.2.compilerID.CLA_SUPPORT.cla1" valueType="enumerated"/>
+								<option id="com.ti.ccstudio.buildDefinitions.C2000_20.2.compilerID.VCU_SUPPORT.8196870" superClass="com.ti.ccstudio.buildDefinitions.C2000_20.2.compilerID.VCU_SUPPORT" value="com.ti.ccstudio.buildDefinitions.C2000_20.2.compilerID.VCU_SUPPORT.vcu2" valueType="enumerated"/>
+								<option id="com.ti.ccstudio.buildDefinitions.C2000_20.2.compilerID.TMU_SUPPORT.1633930775" superClass="com.ti.ccstudio.buildDefinitions.C2000_20.2.compilerID.TMU_SUPPORT" value="com.ti.ccstudio.buildDefinitions.C2000_20.2.compilerID.TMU_SUPPORT.tmu0" valueType="enumerated"/>
+								<option IS_BUILTIN_EMPTY="false" IS_VALUE_EMPTY="false" id="com.ti.ccstudio.buildDefinitions.C2000_20.2.compilerID.INCLUDE_PATH.104478283" superClass="com.ti.ccstudio.buildDefinitions.C2000_20.2.compilerID.INCLUDE_PATH" valueType="includePath">
 									<listOptionValue builtIn="false" value="${PROJECT_ROOT}"/>
 									<listOptionValue builtIn="false" value="${PROJECT_LOC}/../../components/finsh"/>
 									<listOptionValue builtIn="false" value="${PROJECT_LOC}/../../components/drivers/include"/>
@@ -47,44 +49,45 @@
 									<listOptionValue builtIn="false" value="${PROJECT_LOC}/../../src"/>
 									<listOptionValue builtIn="false" value="${CG_TOOL_ROOT}/include"/>
 								</option>
-								<option id="com.ti.ccstudio.buildDefinitions.C2000_18.1.compilerID.DEBUGGING_MODEL.1558779861" name="Debugging model" superClass="com.ti.ccstudio.buildDefinitions.C2000_18.1.compilerID.DEBUGGING_MODEL" value="com.ti.ccstudio.buildDefinitions.C2000_18.1.compilerID.DEBUGGING_MODEL.SYMDEBUG__DWARF" valueType="enumerated"/>
-								<option id="com.ti.ccstudio.buildDefinitions.C2000_18.1.compilerID.DIAG_WARNING.757308424" name="Treat diagnostic &lt;id&gt; as warning (--diag_warning, -pdsw)" superClass="com.ti.ccstudio.buildDefinitions.C2000_18.1.compilerID.DIAG_WARNING" valueType="stringList">
-									<listOptionValue builtIn="false" value="225"/>
-								</option>
-								<option id="com.ti.ccstudio.buildDefinitions.C2000_18.1.compilerID.DIAG_WRAP.1116445206" name="Wrap diagnostic messages (--diag_wrap)" superClass="com.ti.ccstudio.buildDefinitions.C2000_18.1.compilerID.DIAG_WRAP" value="com.ti.ccstudio.buildDefinitions.C2000_18.1.compilerID.DIAG_WRAP.off" valueType="enumerated"/>
-								<option id="com.ti.ccstudio.buildDefinitions.C2000_18.1.compilerID.DISPLAY_ERROR_NUMBER.1267281219" name="Emit diagnostic identifier numbers (--display_error_number, -pden)" superClass="com.ti.ccstudio.buildDefinitions.C2000_18.1.compilerID.DISPLAY_ERROR_NUMBER" value="true" valueType="boolean"/>
-								<option id="com.ti.ccstudio.buildDefinitions.C2000_18.1.compilerID.DEFINE.1335024937" name="Pre-define NAME (--define, -D)" superClass="com.ti.ccstudio.buildDefinitions.C2000_18.1.compilerID.DEFINE" valueType="definedSymbols">
+								<option IS_BUILTIN_EMPTY="false" IS_VALUE_EMPTY="false" id="com.ti.ccstudio.buildDefinitions.C2000_20.2.compilerID.DEFINE.943297309" superClass="com.ti.ccstudio.buildDefinitions.C2000_20.2.compilerID.DEFINE" valueType="definedSymbols">
 									<listOptionValue builtIn="false" value="CPU1"/>
 									<listOptionValue builtIn="false" value="_LAUNCHXL_F28379D"/>
 								</option>
-								<inputType id="com.ti.ccstudio.buildDefinitions.C2000_18.1.compiler.inputType__C_SRCS.950197594" name="C Sources" superClass="com.ti.ccstudio.buildDefinitions.C2000_18.1.compiler.inputType__C_SRCS"/>
-								<inputType id="com.ti.ccstudio.buildDefinitions.C2000_18.1.compiler.inputType__CPP_SRCS.785224019" name="C++ Sources" superClass="com.ti.ccstudio.buildDefinitions.C2000_18.1.compiler.inputType__CPP_SRCS"/>
-								<inputType id="com.ti.ccstudio.buildDefinitions.C2000_18.1.compiler.inputType__ASM_SRCS.1368610649" name="Assembly Sources" superClass="com.ti.ccstudio.buildDefinitions.C2000_18.1.compiler.inputType__ASM_SRCS"/>
-								<inputType id="com.ti.ccstudio.buildDefinitions.C2000_18.1.compiler.inputType__ASM2_SRCS.1601340693" name="Assembly Sources" superClass="com.ti.ccstudio.buildDefinitions.C2000_18.1.compiler.inputType__ASM2_SRCS"/>
+								<option id="com.ti.ccstudio.buildDefinitions.C2000_20.2.compilerID.DEBUGGING_MODEL.2066289517" superClass="com.ti.ccstudio.buildDefinitions.C2000_20.2.compilerID.DEBUGGING_MODEL" value="com.ti.ccstudio.buildDefinitions.C2000_20.2.compilerID.DEBUGGING_MODEL.SYMDEBUG__DWARF" valueType="enumerated"/>
+								<option IS_BUILTIN_EMPTY="false" IS_VALUE_EMPTY="false" id="com.ti.ccstudio.buildDefinitions.C2000_20.2.compilerID.DIAG_WARNING.1239909133" superClass="com.ti.ccstudio.buildDefinitions.C2000_20.2.compilerID.DIAG_WARNING" valueType="stringList">
+									<listOptionValue builtIn="false" value="225"/>
+								</option>
+								<option id="com.ti.ccstudio.buildDefinitions.C2000_20.2.compilerID.DIAG_WRAP.99472777" superClass="com.ti.ccstudio.buildDefinitions.C2000_20.2.compilerID.DIAG_WRAP" value="com.ti.ccstudio.buildDefinitions.C2000_20.2.compilerID.DIAG_WRAP.off" valueType="enumerated"/>
+								<option id="com.ti.ccstudio.buildDefinitions.C2000_20.2.compilerID.DISPLAY_ERROR_NUMBER.1531409382" superClass="com.ti.ccstudio.buildDefinitions.C2000_20.2.compilerID.DISPLAY_ERROR_NUMBER" value="true" valueType="boolean"/>
+								<option id="com.ti.ccstudio.buildDefinitions.C2000_20.2.compilerID.ABI.1674322228" superClass="com.ti.ccstudio.buildDefinitions.C2000_20.2.compilerID.ABI" value="com.ti.ccstudio.buildDefinitions.C2000_20.2.compilerID.ABI.coffabi" valueType="enumerated"/>
+								<inputType id="com.ti.ccstudio.buildDefinitions.C2000_20.2.compiler.inputType__C_SRCS.1118762855" name="C Sources" superClass="com.ti.ccstudio.buildDefinitions.C2000_20.2.compiler.inputType__C_SRCS"/>
+								<inputType id="com.ti.ccstudio.buildDefinitions.C2000_20.2.compiler.inputType__CPP_SRCS.580044955" name="C++ Sources" superClass="com.ti.ccstudio.buildDefinitions.C2000_20.2.compiler.inputType__CPP_SRCS"/>
+								<inputType id="com.ti.ccstudio.buildDefinitions.C2000_20.2.compiler.inputType__ASM_SRCS.1875967703" name="Assembly Sources" superClass="com.ti.ccstudio.buildDefinitions.C2000_20.2.compiler.inputType__ASM_SRCS"/>
+								<inputType id="com.ti.ccstudio.buildDefinitions.C2000_20.2.compiler.inputType__ASM2_SRCS.96226802" name="Assembly Sources" superClass="com.ti.ccstudio.buildDefinitions.C2000_20.2.compiler.inputType__ASM2_SRCS"/>
 							</tool>
-							<tool id="com.ti.ccstudio.buildDefinitions.C2000_18.1.exe.linkerDebug.133401444" name="C2000 Linker" superClass="com.ti.ccstudio.buildDefinitions.C2000_18.1.exe.linkerDebug">
-								<option id="com.ti.ccstudio.buildDefinitions.C2000_18.1.linkerID.STACK_SIZE.1793871018" name="Set C system stack size (--stack_size, -stack)" superClass="com.ti.ccstudio.buildDefinitions.C2000_18.1.linkerID.STACK_SIZE" value="0x400" valueType="string"/>
-								<option id="com.ti.ccstudio.buildDefinitions.C2000_18.1.linkerID.MAP_FILE.890856168" name="Link information (map) listed into &lt;file&gt; (--map_file, -m)" superClass="com.ti.ccstudio.buildDefinitions.C2000_18.1.linkerID.MAP_FILE" value="${ProjName}.map" valueType="string"/>
-								<option id="com.ti.ccstudio.buildDefinitions.C2000_18.1.linkerID.OUTPUT_FILE.1475548266" name="Specify output file name (--output_file, -o)" superClass="com.ti.ccstudio.buildDefinitions.C2000_18.1.linkerID.OUTPUT_FILE" value="${ProjName}.out" valueType="string"/>
-								<option id="com.ti.ccstudio.buildDefinitions.C2000_18.1.linkerID.LIBRARY.146551947" name="Include library file or command file as input (--library, -l)" superClass="com.ti.ccstudio.buildDefinitions.C2000_18.1.linkerID.LIBRARY" valueType="libs">
+							<tool id="com.ti.ccstudio.buildDefinitions.C2000_20.2.exe.linkerDebug.564840671" name="C2000 Linker" superClass="com.ti.ccstudio.buildDefinitions.C2000_20.2.exe.linkerDebug">
+								<option id="com.ti.ccstudio.buildDefinitions.C2000_20.2.linkerID.STACK_SIZE.1107373291" superClass="com.ti.ccstudio.buildDefinitions.C2000_20.2.linkerID.STACK_SIZE" value="0x400" valueType="string"/>
+								<option id="com.ti.ccstudio.buildDefinitions.C2000_20.2.linkerID.MAP_FILE.549556505" superClass="com.ti.ccstudio.buildDefinitions.C2000_20.2.linkerID.MAP_FILE" value="${ProjName}.map" valueType="string"/>
+								<option id="com.ti.ccstudio.buildDefinitions.C2000_20.2.linkerID.OUTPUT_FILE.305969292" superClass="com.ti.ccstudio.buildDefinitions.C2000_20.2.linkerID.OUTPUT_FILE" value="${ProjName}.out" valueType="string"/>
+								<option IS_BUILTIN_EMPTY="false" IS_VALUE_EMPTY="false" id="com.ti.ccstudio.buildDefinitions.C2000_20.2.linkerID.LIBRARY.1286850816" superClass="com.ti.ccstudio.buildDefinitions.C2000_20.2.linkerID.LIBRARY" valueType="libs">
 									<listOptionValue builtIn="false" value="libc.a"/>
 								</option>
-								<option id="com.ti.ccstudio.buildDefinitions.C2000_18.1.linkerID.SEARCH_PATH.1435361692" name="Add &lt;dir&gt; to library search path (--search_path, -i)" superClass="com.ti.ccstudio.buildDefinitions.C2000_18.1.linkerID.SEARCH_PATH" valueType="libPaths">
+								<option IS_BUILTIN_EMPTY="false" IS_VALUE_EMPTY="false" id="com.ti.ccstudio.buildDefinitions.C2000_20.2.linkerID.SEARCH_PATH.1050942311" superClass="com.ti.ccstudio.buildDefinitions.C2000_20.2.linkerID.SEARCH_PATH" valueType="libPaths">
 									<listOptionValue builtIn="false" value="${CG_TOOL_ROOT}/lib"/>
 									<listOptionValue builtIn="false" value="${CG_TOOL_ROOT}/include"/>
 								</option>
-								<option id="com.ti.ccstudio.buildDefinitions.C2000_18.1.linkerID.DIAG_WRAP.351761777" name="Wrap diagnostic messages (--diag_wrap)" superClass="com.ti.ccstudio.buildDefinitions.C2000_18.1.linkerID.DIAG_WRAP" value="com.ti.ccstudio.buildDefinitions.C2000_18.1.linkerID.DIAG_WRAP.off" valueType="enumerated"/>
-								<option id="com.ti.ccstudio.buildDefinitions.C2000_18.1.linkerID.DISPLAY_ERROR_NUMBER.925132782" name="Emit diagnostic identifier numbers (--display_error_number)" superClass="com.ti.ccstudio.buildDefinitions.C2000_18.1.linkerID.DISPLAY_ERROR_NUMBER" value="true" valueType="boolean"/>
-								<option id="com.ti.ccstudio.buildDefinitions.C2000_18.1.linkerID.XML_LINK_INFO.1983870847" name="Detailed link information data-base into &lt;file&gt; (--xml_link_info, -xml_link_info)" superClass="com.ti.ccstudio.buildDefinitions.C2000_18.1.linkerID.XML_LINK_INFO" value="${ProjName}_linkInfo.xml" valueType="string"/>
-								<inputType id="com.ti.ccstudio.buildDefinitions.C2000_18.1.exeLinker.inputType__CMD_SRCS.447257411" name="Linker Command Files" superClass="com.ti.ccstudio.buildDefinitions.C2000_18.1.exeLinker.inputType__CMD_SRCS"/>
-								<inputType id="com.ti.ccstudio.buildDefinitions.C2000_18.1.exeLinker.inputType__CMD2_SRCS.1919754726" name="Linker Command Files" superClass="com.ti.ccstudio.buildDefinitions.C2000_18.1.exeLinker.inputType__CMD2_SRCS"/>
-								<inputType id="com.ti.ccstudio.buildDefinitions.C2000_18.1.exeLinker.inputType__GEN_CMDS.940615209" name="Generated Linker Command Files" superClass="com.ti.ccstudio.buildDefinitions.C2000_18.1.exeLinker.inputType__GEN_CMDS"/>
+								<option id="com.ti.ccstudio.buildDefinitions.C2000_20.2.linkerID.DIAG_WRAP.789061494" superClass="com.ti.ccstudio.buildDefinitions.C2000_20.2.linkerID.DIAG_WRAP" value="com.ti.ccstudio.buildDefinitions.C2000_20.2.linkerID.DIAG_WRAP.off" valueType="enumerated"/>
+								<option id="com.ti.ccstudio.buildDefinitions.C2000_20.2.linkerID.DISPLAY_ERROR_NUMBER.776276467" superClass="com.ti.ccstudio.buildDefinitions.C2000_20.2.linkerID.DISPLAY_ERROR_NUMBER" value="true" valueType="boolean"/>
+								<option id="com.ti.ccstudio.buildDefinitions.C2000_20.2.linkerID.XML_LINK_INFO.1395132032" superClass="com.ti.ccstudio.buildDefinitions.C2000_20.2.linkerID.XML_LINK_INFO" value="${ProjName}_linkInfo.xml" valueType="string"/>
+								<inputType id="com.ti.ccstudio.buildDefinitions.C2000_20.2.exeLinker.inputType__CMD_SRCS.1125010958" name="Linker Command Files" superClass="com.ti.ccstudio.buildDefinitions.C2000_20.2.exeLinker.inputType__CMD_SRCS"/>
+								<inputType id="com.ti.ccstudio.buildDefinitions.C2000_20.2.exeLinker.inputType__CMD2_SRCS.828694879" name="Linker Command Files" superClass="com.ti.ccstudio.buildDefinitions.C2000_20.2.exeLinker.inputType__CMD2_SRCS"/>
+								<inputType id="com.ti.ccstudio.buildDefinitions.C2000_20.2.exeLinker.inputType__GEN_CMDS.1510668236" name="Generated Linker Command Files" superClass="com.ti.ccstudio.buildDefinitions.C2000_20.2.exeLinker.inputType__GEN_CMDS"/>
 							</tool>
-							<tool id="com.ti.ccstudio.buildDefinitions.C2000_18.1.hex.1072857554" name="C2000 Hex Utility" superClass="com.ti.ccstudio.buildDefinitions.C2000_18.1.hex"/>
+							<tool id="com.ti.ccstudio.buildDefinitions.C2000_20.2.hex.582108884" name="C2000 Hex Utility" superClass="com.ti.ccstudio.buildDefinitions.C2000_20.2.hex"/>
 						</toolChain>
 					</folderInfo>
 					<sourceEntries>
-						<entry excluding="finsh/msh.c|finsh/msh_file.c|finsh/msh_cmd.c|libraries/common/source/F2837xD_SWPrioritizedPieVect.c|libraries/headers/cmd/F2837xD_Headers_nonBIOS_cpu2.cmd|libraries/headers/cmd/F2837xD_Headers_BIOS_cpu1.cmd|libraries/headers/cmd/F2837xD_Headers_BIOS_cpu2.cmd|libraries/common/source/device.c|libraries/common/source/usb.c|libraries/common/source/usb_hal.c|libraries/common/targetConfigs|libraries/common/deprecated|libraries/common/cmd" flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name=""/>
+						<entry excluding="DeviceDrivers/ipc/pipe.c|finsh/msh_cmd.c|libraries/common/source/F2837xD_SWPrioritizedPieVect.c|libraries/headers/cmd/F2837xD_Headers_nonBIOS_cpu2.cmd|libraries/headers/cmd/F2837xD_Headers_BIOS_cpu1.cmd|libraries/headers/cmd/F2837xD_Headers_BIOS_cpu2.cmd|libraries/common/source/device.c|libraries/common/source/usb.c|libraries/common/source/usb_hal.c|libraries/common/targetConfigs|libraries/common/deprecated|libraries/common/cmd" flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name=""/>
 					</sourceEntries>
 				</configuration>
 			</storageModule>
@@ -105,7 +108,7 @@
 				<configuration artifactExtension="out" artifactName="${ProjName}" buildProperties="" cleanCommand="${CG_CLEAN_CMD}" description="" id="com.ti.ccstudio.buildDefinitions.C2000.Release.1818058272" name="Release" parent="com.ti.ccstudio.buildDefinitions.C2000.Release">
 					<folderInfo id="com.ti.ccstudio.buildDefinitions.C2000.Release.1818058272." name="/" resourcePath="">
 						<toolChain id="com.ti.ccstudio.buildDefinitions.C2000_18.1.exe.ReleaseToolchain.2013351804" name="TI Build Tools" superClass="com.ti.ccstudio.buildDefinitions.C2000_18.1.exe.ReleaseToolchain" targetTool="com.ti.ccstudio.buildDefinitions.C2000_18.1.exe.linkerRelease.324850508">
-							<option id="com.ti.ccstudio.buildDefinitions.core.OPT_TAGS.181932941" superClass="com.ti.ccstudio.buildDefinitions.core.OPT_TAGS" valueType="stringList">
+							<option IS_BUILTIN_EMPTY="false" IS_VALUE_EMPTY="false" id="com.ti.ccstudio.buildDefinitions.core.OPT_TAGS.181932941" superClass="com.ti.ccstudio.buildDefinitions.core.OPT_TAGS" valueType="stringList">
 								<listOptionValue builtIn="false" value="DEVICE_CONFIGURATION_ID=TMS320C28XX.TMS320F28379D"/>
 								<listOptionValue builtIn="false" value="DEVICE_ENDIANNESS=little"/>
 								<listOptionValue builtIn="false" value="OUTPUT_FORMAT=COFF"/>
@@ -114,46 +117,46 @@
 								<listOptionValue builtIn="false" value="CCS_MBS_VERSION=6.1.3"/>
 								<listOptionValue builtIn="false" value="OUTPUT_TYPE=executable"/>
 							</option>
-							<option id="com.ti.ccstudio.buildDefinitions.core.OPT_CODEGEN_VERSION.1978948119" superClass="com.ti.ccstudio.buildDefinitions.core.OPT_CODEGEN_VERSION" value="18.1.3.LTS" valueType="string"/>
+							<option id="com.ti.ccstudio.buildDefinitions.core.OPT_CODEGEN_VERSION.1978948119" name="Compiler version" superClass="com.ti.ccstudio.buildDefinitions.core.OPT_CODEGEN_VERSION" value="18.1.3.LTS" valueType="string"/>
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-							<builder buildPath="${BuildDirectory}" id="com.ti.ccstudio.buildDefinitions.C2000_18.1.exe.builderRelease.589289423" name="GNU Make.Release" parallelBuildOn="true" parallelizationNumber="optimal" superClass="com.ti.ccstudio.buildDefinitions.C2000_18.1.exe.builderRelease"/>
+							<builder buildPath="${BuildDirectory}" id="com.ti.ccstudio.buildDefinitions.C2000_18.1.exe.builderRelease.589289423" keepEnvironmentInBuildfile="false" name="GNU Make" parallelBuildOn="true" parallelizationNumber="optimal" superClass="com.ti.ccstudio.buildDefinitions.C2000_18.1.exe.builderRelease"/>
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+								<option id="com.ti.ccstudio.buildDefinitions.C2000_18.1.compilerID.LARGE_MEMORY_MODEL.1580346404" name="Option deprecated, set by default (--large_memory_model, -ml)" superClass="com.ti.ccstudio.buildDefinitions.C2000_18.1.compilerID.LARGE_MEMORY_MODEL" value="true" valueType="boolean"/>
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+								<option id="com.ti.ccstudio.buildDefinitions.C2000_18.1.compilerID.CLA_SUPPORT.2100474295" name="Specify CLA support (--cla_support)" superClass="com.ti.ccstudio.buildDefinitions.C2000_18.1.compilerID.CLA_SUPPORT" value="com.ti.ccstudio.buildDefinitions.C2000_18.1.compilerID.CLA_SUPPORT.cla1" valueType="enumerated"/>
+								<option id="com.ti.ccstudio.buildDefinitions.C2000_18.1.compilerID.VCU_SUPPORT.764447887" name="Specify VCU support (--vcu_support)" superClass="com.ti.ccstudio.buildDefinitions.C2000_18.1.compilerID.VCU_SUPPORT" value="com.ti.ccstudio.buildDefinitions.C2000_18.1.compilerID.VCU_SUPPORT.vcu2" valueType="enumerated"/>
+								<option id="com.ti.ccstudio.buildDefinitions.C2000_18.1.compilerID.TMU_SUPPORT.1600854415" name="Specify TMU support (--tmu_support)" superClass="com.ti.ccstudio.buildDefinitions.C2000_18.1.compilerID.TMU_SUPPORT" value="com.ti.ccstudio.buildDefinitions.C2000_18.1.compilerID.TMU_SUPPORT.tmu0" valueType="enumerated"/>
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+								<option IS_BUILTIN_EMPTY="false" IS_VALUE_EMPTY="false" id="com.ti.ccstudio.buildDefinitions.C2000_18.1.compilerID.DIAG_WARNING.1896023452" name="Treat diagnostic &lt;id&gt; as warning (--diag_warning, -pdsw)" superClass="com.ti.ccstudio.buildDefinitions.C2000_18.1.compilerID.DIAG_WARNING" valueType="stringList">
 									<listOptionValue builtIn="false" value="225"/>
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+								<option id="com.ti.ccstudio.buildDefinitions.C2000_18.1.compilerID.DIAG_WRAP.1615828078" name="Wrap diagnostic messages (--diag_wrap)" superClass="com.ti.ccstudio.buildDefinitions.C2000_18.1.compilerID.DIAG_WRAP" value="com.ti.ccstudio.buildDefinitions.C2000_18.1.compilerID.DIAG_WRAP.off" valueType="enumerated"/>
+								<option id="com.ti.ccstudio.buildDefinitions.C2000_18.1.compilerID.DISPLAY_ERROR_NUMBER.1487225052" name="Emit diagnostic identifier numbers (--display_error_number, -pden)" superClass="com.ti.ccstudio.buildDefinitions.C2000_18.1.compilerID.DISPLAY_ERROR_NUMBER" value="true" valueType="boolean"/>
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-								<option id="com.ti.ccstudio.buildDefinitions.C2000_18.1.linkerID.STACK_SIZE.932609901" superClass="com.ti.ccstudio.buildDefinitions.C2000_18.1.linkerID.STACK_SIZE" value="0x200" valueType="string"/>
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-								<option id="com.ti.ccstudio.buildDefinitions.C2000_18.1.linkerID.LIBRARY.28700764" superClass="com.ti.ccstudio.buildDefinitions.C2000_18.1.linkerID.LIBRARY" valueType="libs">
+								<option id="com.ti.ccstudio.buildDefinitions.C2000_18.1.linkerID.STACK_SIZE.932609901" name="Set C system stack size (--stack_size, -stack)" superClass="com.ti.ccstudio.buildDefinitions.C2000_18.1.linkerID.STACK_SIZE" value="0x200" valueType="string"/>
+								<option id="com.ti.ccstudio.buildDefinitions.C2000_18.1.linkerID.MAP_FILE.199594337" name="Link information (map) listed into &lt;file&gt; (--map_file, -m)" superClass="com.ti.ccstudio.buildDefinitions.C2000_18.1.linkerID.MAP_FILE" value="${ProjName}.map" valueType="string"/>
+								<option id="com.ti.ccstudio.buildDefinitions.C2000_18.1.linkerID.OUTPUT_FILE.704940018" name="Specify output file name (--output_file, -o)" superClass="com.ti.ccstudio.buildDefinitions.C2000_18.1.linkerID.OUTPUT_FILE" value="${ProjName}.out" valueType="string"/>
+								<option IS_BUILTIN_EMPTY="false" IS_VALUE_EMPTY="false" id="com.ti.ccstudio.buildDefinitions.C2000_18.1.linkerID.LIBRARY.28700764" name="Include library file or command file as input (--library, -l)" superClass="com.ti.ccstudio.buildDefinitions.C2000_18.1.linkerID.LIBRARY" valueType="libs">
 									<listOptionValue builtIn="false" value="libc.a"/>
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-								<option id="com.ti.ccstudio.buildDefinitions.C2000_18.1.linkerID.SEARCH_PATH.1505417840" superClass="com.ti.ccstudio.buildDefinitions.C2000_18.1.linkerID.SEARCH_PATH" valueType="libPaths">
+								<option IS_BUILTIN_EMPTY="false" IS_VALUE_EMPTY="false" id="com.ti.ccstudio.buildDefinitions.C2000_18.1.linkerID.SEARCH_PATH.1505417840" name="Add &lt;dir&gt; to library search path (--search_path, -i)" superClass="com.ti.ccstudio.buildDefinitions.C2000_18.1.linkerID.SEARCH_PATH" valueType="libPaths">
 									<listOptionValue builtIn="false" value="${CG_TOOL_ROOT}/lib"/>
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+								<option id="com.ti.ccstudio.buildDefinitions.C2000_18.1.linkerID.DIAG_WRAP.229288789" name="Wrap diagnostic messages (--diag_wrap)" superClass="com.ti.ccstudio.buildDefinitions.C2000_18.1.linkerID.DIAG_WRAP" value="com.ti.ccstudio.buildDefinitions.C2000_18.1.linkerID.DIAG_WRAP.off" valueType="enumerated"/>
+								<option id="com.ti.ccstudio.buildDefinitions.C2000_18.1.linkerID.DISPLAY_ERROR_NUMBER.1105472030" name="Emit diagnostic identifier numbers (--display_error_number)" superClass="com.ti.ccstudio.buildDefinitions.C2000_18.1.linkerID.DISPLAY_ERROR_NUMBER" value="true" valueType="boolean"/>
+								<option id="com.ti.ccstudio.buildDefinitions.C2000_18.1.linkerID.XML_LINK_INFO.1521574856" name="Detailed link information data-base into &lt;file&gt; (--xml_link_info, -xml_link_info)" superClass="com.ti.ccstudio.buildDefinitions.C2000_18.1.linkerID.XML_LINK_INFO" value="${ProjName}_linkInfo.xml" valueType="string"/>
 								<inputType id="com.ti.ccstudio.buildDefinitions.C2000_18.1.exeLinker.inputType__CMD_SRCS.1836678608" name="Linker Command Files" superClass="com.ti.ccstudio.buildDefinitions.C2000_18.1.exeLinker.inputType__CMD_SRCS"/>
 								<inputType id="com.ti.ccstudio.buildDefinitions.C2000_18.1.exeLinker.inputType__CMD2_SRCS.769850203" name="Linker Command Files" superClass="com.ti.ccstudio.buildDefinitions.C2000_18.1.exeLinker.inputType__CMD2_SRCS"/>
 								<inputType id="com.ti.ccstudio.buildDefinitions.C2000_18.1.exeLinker.inputType__GEN_CMDS.1509425120" name="Generated Linker Command Files" superClass="com.ti.ccstudio.buildDefinitions.C2000_18.1.exeLinker.inputType__GEN_CMDS"/>

bsp/tms320f28379d/.gitignore

@@ -0,0 +1 @@
+.launches/

bsp/tms320f28379d/.project

@@ -51,9 +51,9 @@
 			<locationURI>PARENT-2-PROJECT_LOC/components/drivers/serial/serial.c</locationURI>
 		</link>
 		<link>
-			<name>DeviceDrivers/src</name>
+			<name>DeviceDrivers/ipc</name>
 			<type>2</type>
-			<locationURI>PARENT-2-PROJECT_LOC/components/drivers/src</locationURI>
+			<locationURI>PARENT-2-PROJECT_LOC/components/drivers/ipc</locationURI>
 		</link>
 	</linkedResources>
 </projectDescription>

bsp/tms320f28379d/.settings/org.eclipse.core.resources.prefs

@@ -1,6 +1,6 @@
 eclipse.preferences.version=1
-encoding//Debug/DeviceDrivers/src/subdir_rules.mk=UTF-8
-encoding//Debug/DeviceDrivers/src/subdir_vars.mk=UTF-8
+encoding//Debug/DeviceDrivers/ipc/subdir_rules.mk=UTF-8
+encoding//Debug/DeviceDrivers/ipc/subdir_vars.mk=UTF-8
 encoding//Debug/DeviceDrivers/subdir_rules.mk=UTF-8
 encoding//Debug/DeviceDrivers/subdir_vars.mk=UTF-8
 encoding//Debug/Kernel/subdir_rules.mk=UTF-8

bsp/tms320f28379d/2837x_FLASH_lnk_cpu1.cmd

@@ -6,8 +6,6 @@ PAGE 0 :  /* Program Memory */
           /* BEGIN is used for the "boot to Flash" bootloader mode   */
 
    BEGIN           	: origin = 0x080000, length = 0x000002
-   RAMM0           	: origin = 0x000122, length = 0x0002DE
-   RAMD0           	: origin = 0x00B000, length = 0x000800
    RAMLS0          	: origin = 0x008000, length = 0x000800
    RAMLS1          	: origin = 0x008800, length = 0x000800
    RAMLS2      		: origin = 0x009000, length = 0x000800
@@ -39,6 +37,8 @@ PAGE 1 : /* Data Memory */
    BOOT_RSVD       : origin = 0x000002, length = 0x000120     /* Part of M0, BOOT rom will use this for stack */
    RAMM1           : origin = 0x000400, length = 0x000400     /* on-chip RAM block M1 */
    RAMD1           : origin = 0x00B800, length = 0x000800
+   RAMM0           : origin = 0x000122, length = 0x0002DE
+   RAMD0           : origin = 0x00B000, length = 0x000800
 
    RAMLS5      : origin = 0x00A800, length = 0x000800
 
@@ -94,7 +94,11 @@ SECTIONS
                          PAGE = 0, ALIGN(4)   
    #endif
 #endif
-						 
+
+   FSymTab : > RAMD0, PAGE = 1, ALIGN(4)
+   LOAD_START(___fsymtab_start)
+   LOAD_END(___fsymtab_end)
+   
    /* Allocate uninitalized data sections: */
    .stack              : > RAMM1        PAGE = 1
    .ebss               : >> RAMLS5 | RAMGS0 | RAMGS1       PAGE = 1

bsp/tms320f28379d/README.md

@@ -46,9 +46,7 @@ TMS320F28379D 程序的编译和下载要使用的是 TI 官方提供的 Code Co
 ![import_dia](figures/import_dia.png)
 
 ### 2.2 编译工程
-使用 CCS 内置的 C 编译器可以进行工程的编译，本文使用的是 Code Composer Studio 8.1.0 和 TI v18.1.3.LTS 编译器的组合。
-
-导入工程后，在右边的 Project Explorer 列表里可以看到刚刚导入的 rt-thread 工程，右键点击，在弹出的菜单中选择 Build Project 即可开始编译。
+使用 CCS 内置的 C 编译器可以进行工程的编译。CCS 8 需要使用 TI v18.1.3.LTS 编译器。CCS 10 需要使用 TI v20.2.1.LTS 及以上版本编译器（v20.2.0.LTS及以下版本的编译器有bug编译时会出现segmentation fault）。本文使用的是 Code Composer Studio 10.1.1 和 TI v20.2.4.LTS 编译器的组合（已经配置在工程文件中）。导入工程后，在右边的 Project Explorer 列表里可以看到刚刚导入的 rt-thread 工程，右键点击，在弹出的菜单中选择 Build Project 即可开始编译。
 
 ![build](figures/build.png)
 
@@ -70,9 +68,9 @@ TMS320F28379D 程序的编译和下载要使用的是 TI 官方提供的 Code Co
 ```bash
  \ | /
 - RT -     Thread Operating System
- / | \     4.0.1 build Feb 21 2019
- 2006 - 2019 Copyright by rt-thread team
-finsh >
+ / | \     4.1.1 build Jul  4 2022 22:33:37
+ 2006 - 2022 Copyright by RT-Thread team
+ msh >
  ```
 
 ## 4. 注意事项
@@ -97,6 +95,8 @@ finsh >
 ## 6. 联系人信息
 
 维护人：xuzhuoyi < xzy476386434@vip.qq.com >
+qiyu < qiyu_sjtu@163.com >
+guyunjie < yunjie.gu1@gmail.com >
 
 ## 7. 参考
 

bsp/tms320f28379d/drivers/board.c

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2006-2018, RT-Thread Development Team
+ * Copyright (c) 2006-2022, RT-Thread Development Team
  *
  * SPDX-License-Identifier: Apache-2.0
  *
@@ -7,12 +7,17 @@
  * Date           Author       Notes
  * 2009-09-22     Bernard      add board.h to this bsp
  * 2018-09-02     xuzhuoyi     modify for TMS320F28379D version
+ * 2022-06-21     guyunjie     fix bugs in trap_rtosint and enable interrupt nesting
  */
 #include <rtthread.h>
 #include "board.h"
 #include "drv_sci.h"
 #include "F28x_Project.h"
 
+#ifndef RT_USING_SMP
+extern volatile rt_uint8_t rt_interrupt_nest;
+#endif
+
 extern rt_uint32_t rt_thread_switch_interrupt_flag;
 
 extern interrupt void RTOSINT_Handler();
@@ -20,7 +25,20 @@ extern interrupt void RTOSINT_Handler();
 void trap_rtosint()
 {
     if(rt_thread_switch_interrupt_flag)
-        asm(" trap #16");
+    {
+        /* only do pendsv at the end of the last level of interrupt nesting,
+         * so that threads do not preempt any isrs. */
+        if(rt_interrupt_nest == 1)
+        {
+            /* rt_interrupt_leave_hook is called before rt_interrupt_nest --
+             * in rt_interrupt_leave. We need to do this manually here to indicate
+             * that all isrs have been cleared before we switch to thread. */
+            rt_interrupt_nest --;
+            asm(" trap #16");
+            /* increment rt_interrupt_nest to compensate for the previous decrement. */
+            rt_interrupt_nest ++;
+        }
+    }
 }
 
 /**
@@ -30,6 +48,9 @@ void trap_rtosint()
 interrupt void cpu_timer2_isr(void)
 {
     CpuTimer2Regs.TCR.all = 0xC000;
+
+    ALLOW_ISR_PREEMPT();
+
     /* enter interrupt */
     rt_interrupt_enter();
 
@@ -76,5 +97,6 @@ void rt_hw_board_init()
 #if defined(RT_USING_CONSOLE) && defined(RT_USING_DEVICE)
     rt_console_set_device(RT_CONSOLE_DEVICE_NAME);
 #endif
+    /*this hook may cause problem for reasons unknown*/
     rt_interrupt_leave_sethook((void (*)(void))trap_rtosint);
 }

bsp/tms320f28379d/drivers/drv_sci.c

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2006-2018, RT-Thread Development Team
+ * Copyright (c) 2006-2022, RT-Thread Development Team
  *
  * SPDX-License-Identifier: Apache-2.0
  *
@@ -181,6 +181,8 @@ static const struct rt_uart_ops c28x_uart_ops =
 //
 interrupt void sciaRxFifoIsr(void)
 {
+    ALLOW_ISR_PREEMPT();
+
     /* enter interrupt */
     rt_interrupt_enter();
 

bsp/tms320f28379d/rtconfig.h

@@ -15,6 +15,7 @@
 #define RT_THREAD_PRIORITY_MAX 8
 #define RT_TICK_PER_SECOND 100
 #define RT_USING_HOOK
+#define RT_HOOK_USING_FUNC_PTR
 #define RT_USING_IDLE_HOOK
 #define RT_IDLE_HOOK_LIST_SIZE 4
 #define IDLE_THREAD_STACK_SIZE 1024
@@ -45,7 +46,7 @@
 #define RT_USING_CONSOLE
 #define RT_CONSOLEBUF_SIZE 128
 #define RT_CONSOLE_DEVICE_NAME "scia"
-#define RT_VER_NUM 0x40100
+#define RT_VER_NUM 0x40101
 #define ARCH_TIDSP
 #define ARCH_TIDSP_C28X
 #define ARCH_CPU_STACK_GROWS_UPWARD
@@ -53,63 +54,45 @@
 /* RT-Thread Components */
 
 #define RT_USING_COMPONENTS_INIT
-
-/* C++ features */
-
-
-/* Command shell */
-
-#define RT_USING_FINSH
 #define RT_USING_MSH
+#define RT_USING_FINSH
 #define FINSH_USING_MSH
 #define FINSH_THREAD_NAME "tshell"
-#define FINSH_THREAD_PRIORITY 6
+#define FINSH_THREAD_PRIORITY 4
 #define FINSH_THREAD_STACK_SIZE 4096
 #define FINSH_USING_HISTORY
 #define FINSH_HISTORY_LINES 5
+#define FINSH_USING_SYMTAB
 #define FINSH_CMD_SIZE 80
 #define MSH_USING_BUILT_IN_COMMANDS
+#define FINSH_USING_DESCRIPTION
 #define FINSH_ARG_MAX 10
 
-/* Device virtual file system */
-
-
 /* Device Drivers */
 
 #define RT_USING_DEVICE_IPC
-#define RT_PIPE_BUFSZ 512
 #define RT_USING_SERIAL
 #define RT_USING_SERIAL_V1
-#define RT_SERIAL_USING_DMA
 #define RT_SERIAL_RB_BUFSZ 64
 #define RT_USING_PIN
 
 /* Using USB */
 
 
-/* POSIX layer and C standard library */
+/* C/C++ and POSIX layer */
 
-#define RT_LIBC_USING_TIME
 #define RT_LIBC_DEFAULT_TIMEZONE 8
 
 /* POSIX (Portable Operating System Interface) layer */
 
 
-/* Network */
-
-/* Socket abstraction layer */
-
-
-/* Network interface device */
+/* Interprocess Communication (IPC) */
 
 
-/* light weight TCP/IP stack */
+/* Socket is in the 'Network' category */
 
 
-/* AT commands */
-
-
-/* VBUS(Virtual Software BUS) */
+/* Network */
 
 
 /* Utilities */
@@ -142,44 +125,20 @@
 
 /* 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 */
 
-/* rt_kprintf: enhanced rt_kprintf packages */
-
-
-/* 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 */
 
 
-/* AI packages */
-
-
 /* miscellaneous packages */
 
-/* samples: kernel and components samples */
-
 
-/* entertainment: terminal games and other interesting software packages */
+/* samples: kernel and components samples */
 
 #include "rtconfig_project.h"
 

bsp/tms320f28379d/rtconfig_project.h

@@ -19,5 +19,11 @@ typedef unsigned char                   rt_uint8_t;     /**<  8bit unsigned inte
 typedef unsigned short                  rt_uint16_t;    /**< 16bit unsigned integer type */
 typedef unsigned long                   rt_uint32_t;    /**< 32bit unsigned integer type */
 typedef unsigned long long              rt_uint64_t;    /**< 64bit unsigned integer type */
+typedef unsigned long                   rt_size_t;      /**< Type for size number */
+
+/* C28X automatically disable interrupt in interrupt service routine.
+ * We need to enable manually to allow for interrupt nesting by calling
+ * this macro at the start of preemptible interrupt service routines*/
+#define ALLOW_ISR_PREEMPT() __asm(" CLRC INTM")
 
 #endif

libcpu/ti-dsp/c28x/context.s

@@ -9,7 +9,7 @@
 ; 2019-06-17     zhaoxiaowei  fix bugs of old c28x interrupt api.
 ; 2019-07-03     zhaoxiaowei  add _rt_hw_calc_csb function to support __rt_ffs.
 ; 2019-12-05     xiaolifan    add support for hardware fpu32
-;
+; 2022-06-21     guyunjie     trim pendsv (RTOSINT_Handler)
 
     .ref   _rt_interrupt_to_thread
     .ref   _rt_interrupt_from_thread
@@ -191,8 +191,8 @@ _reswitch2:
 
      .asmfunc
 _RTOSINT_Handler:
-; disable interrupt to protect context switch
-    DINT
+    ; disable interrupt to protect context switch
+    ; DINT ;this is done by hardware so not needed
 
     ; get rt_thread_switch_interrupt_flag
     MOV     AR0, #_rt_thread_switch_interrupt_flag
@@ -248,8 +248,8 @@ switch_to_thread:
     RT_CTX_RESTORE     ; pop r4 - r11 register
 
 rtosint_exit:
-    ; restore interrupt
-    EINT
+    ; do not restore interrupt here: to be restored according to the
+    ; switched-to context during IRET (automaticlly by hardware)
 
     IRET
     .endasmfunc

src/irq.c

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2006-2021, RT-Thread Development Team
+ * Copyright (c) 2006-2022, RT-Thread Development Team
  *
  * SPDX-License-Identifier: Apache-2.0
  *
@@ -11,6 +11,7 @@
  * 2018-11-22     Jesven       rt_interrupt_get_nest function add disable irq
  * 2021-08-15     Supperthomas fix the comment
  * 2022-01-07     Gabriel      Moving __on_rt_xxxxx_hook to irq.c
+ * 2022-07-04     Yunjie       fix RT_DEBUG_LOG
  */
 
 #include <rthw.h>
@@ -87,7 +88,7 @@ void rt_interrupt_enter(void)
     rt_hw_interrupt_enable(level);
 
     RT_DEBUG_LOG(RT_DEBUG_IRQ, ("irq has come..., irq current nest:%d\n",
-                                rt_interrupt_nest));
+                                (rt_int32_t)rt_interrupt_nest));
 }
 RTM_EXPORT(rt_interrupt_enter);
 
@@ -104,7 +105,7 @@ void rt_interrupt_leave(void)
     rt_base_t level;
 
     RT_DEBUG_LOG(RT_DEBUG_IRQ, ("irq is going to leave, irq current nest:%d\n",
-                                rt_interrupt_nest));
+                                (rt_int32_t)rt_interrupt_nest));
 
     level = rt_hw_interrupt_disable();
     RT_OBJECT_HOOK_CALL(rt_interrupt_leave_hook,());