Merge branch 'master' into libc_stdio

.github/workflows/action.yml

@@ -59,6 +59,7 @@ jobs:
          - {RTT_BSP: "lpc54114-lite", RTT_TOOL_CHAIN: "sourcery-arm"}
          - {RTT_BSP: "ls1bdev", RTT_TOOL_CHAIN: "sourcery-mips"}
          - {RTT_BSP: "ls1cdev", RTT_TOOL_CHAIN: "sourcery-mips"}
+         - {RTT_BSP: "ls2kdev", RTT_TOOL_CHAIN: "sourcery-mips"}
          - {RTT_BSP: "mb9bf500r", RTT_TOOL_CHAIN: "sourcery-arm"}
          - {RTT_BSP: "mb9bf506r", RTT_TOOL_CHAIN: "sourcery-arm"}
          - {RTT_BSP: "mb9bf618s", RTT_TOOL_CHAIN: "sourcery-arm"}

.ignore_format.yml

-# files format check exclude path, please follow the instructions below to modify;
-# If you need to exclude an entire folder, add the folder path in dir_path;
-# If you need to exclude a file, add the path to the file in file_path.
-
-file_path:
-- bsp/allwinner_tina/libcpu/cpu.c
-
-dir_path:
-- tools
-- components/net/lwip-1.4.1
-- components/net/lwip-2.0.2
-- components/net/lwip-2.0.3
-- components/net/lwip-2.1.2
-- bsp/mm32f327x/Libraries
-- bsp/fm33lc026/libraries
-- bsp/stm32/libraries/STM32F0xx_HAL
-- bsp/stm32/libraries/STM32F2xx_HAL
-- bsp/stm32/libraries/STM32F4xx_HAL
-- bsp/stm32/libraries/STM32F7xx_HAL
-- bsp/stm32/libraries/STM32G0xx_HAL
-- bsp/stm32/libraries/STM32G4xx_HAL
-- bsp/stm32/libraries/STM32L4xx_HAL
-- bsp/stm32/libraries/STM32MPxx_HAL
-- bsp/stm32/libraries/STM32WBxx_HAL
-- bsp/stm32/libraries/STM32H7xx_HAL

bsp/fm33lc026/.ignore_format.yml

+# files format check exclude path, please follow the instructions below to modify;
+# If you need to exclude an entire folder, add the folder path in dir_path;
+# If you need to exclude a file, add the path to the file in file_path.
+
+dir_path:
+- libraries

bsp/hc32f4a0/SConstruct

@@ -2,13 +2,13 @@ import os
 import sys
 import rtconfig
 
-print "############sconstruct##############"
+print("############sconstruct##############")
 if os.getenv('RTT_ROOT'):
     RTT_ROOT = os.getenv('RTT_ROOT')
 else:
     RTT_ROOT = os.path.normpath(os.getcwd() + '/../..')
 
-print "RTT_ROOT: " + RTT_ROOT
+print("RTT_ROOT: " + RTT_ROOT)
 
 sys.path = sys.path + [os.path.join(RTT_ROOT, 'tools')]
 try:
@@ -37,8 +37,8 @@ Export('RTT_ROOT')
 Export('rtconfig')
 
 # prepare building environment
-print "######################env:"
-print env 
+print("######################env:")
+print(env)
 objs = PrepareBuilding(env, RTT_ROOT, has_libcpu=False)
 
 # make a building

bsp/hc32f4a0/rtconfig.py

@@ -5,12 +5,12 @@ ARCH='arm'
 CPU='cortex-m4'
 CROSS_TOOL='iar'
 
-print "############rtconfig##############"
+print("############rtconfig##############")
 
 if os.getenv('RTT_CC'):
     CROSS_TOOL = os.getenv('RTT_CC')
 
-print "CROSS_TOOL: " + CROSS_TOOL
+print("CROSS_TOOL: " + CROSS_TOOL)
 
 # cross_tool provides the cross compiler
 # EXEC_PATH is the compiler execute path, for example, CodeSourcery, Keil MDK, IAR

bsp/lpc55sxx/lpc55s69_nxp_evk/.config

@@ -24,6 +24,13 @@ CONFIG_IDLE_THREAD_STACK_SIZE=256
 CONFIG_RT_USING_TIMER_SOFT=y
 CONFIG_RT_TIMER_THREAD_PRIO=4
 CONFIG_RT_TIMER_THREAD_STACK_SIZE=512
+
+#
+# kservice optimization
+#
+# 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_DEBUG=y
 # CONFIG_RT_DEBUG_COLOR is not set
 # CONFIG_RT_DEBUG_INIT_CONFIG is not set
@@ -55,6 +62,7 @@ CONFIG_RT_USING_MEMPOOL=y
 # CONFIG_RT_USING_NOHEAP is not set
 CONFIG_RT_USING_SMALL_MEM=y
 # CONFIG_RT_USING_SLAB is not set
+# CONFIG_RT_USING_USERHEAP is not set
 # CONFIG_RT_USING_MEMTRACE is not set
 CONFIG_RT_USING_HEAP=y
 
@@ -67,7 +75,8 @@ CONFIG_RT_USING_DEVICE=y
 CONFIG_RT_USING_CONSOLE=y
 CONFIG_RT_CONSOLEBUF_SIZE=128
 CONFIG_RT_CONSOLE_DEVICE_NAME="uart"
-CONFIG_RT_VER_NUM=0x40002
+# CONFIG_RT_PRINTF_LONGLONG is not set
+CONFIG_RT_VER_NUM=0x40004
 # CONFIG_RT_USING_CPU_FFS is not set
 CONFIG_ARCH_ARM_CORTEX_FPU=y
 # CONFIG_ARCH_CPU_STACK_GROWS_UPWARD is not set
@@ -89,36 +98,25 @@ CONFIG_RT_MAIN_THREAD_PRIORITY=10
 # Command shell
 #
 CONFIG_RT_USING_FINSH=y
+CONFIG_RT_USING_MSH=y
+CONFIG_FINSH_USING_MSH=y
 CONFIG_FINSH_THREAD_NAME="tshell"
+CONFIG_FINSH_THREAD_PRIORITY=20
+CONFIG_FINSH_THREAD_STACK_SIZE=4096
 CONFIG_FINSH_USING_HISTORY=y
 CONFIG_FINSH_HISTORY_LINES=5
 CONFIG_FINSH_USING_SYMTAB=y
+CONFIG_FINSH_CMD_SIZE=80
+CONFIG_MSH_USING_BUILT_IN_COMMANDS=y
 CONFIG_FINSH_USING_DESCRIPTION=y
 # CONFIG_FINSH_ECHO_DISABLE_DEFAULT is not set
-CONFIG_FINSH_THREAD_PRIORITY=20
-CONFIG_FINSH_THREAD_STACK_SIZE=4096
-CONFIG_FINSH_CMD_SIZE=80
 # CONFIG_FINSH_USING_AUTH is not set
-CONFIG_FINSH_USING_MSH=y
-CONFIG_FINSH_USING_MSH_DEFAULT=y
-# CONFIG_FINSH_USING_MSH_ONLY is not set
 CONFIG_FINSH_ARG_MAX=10
 
 #
 # Device virtual file system
 #
-CONFIG_RT_USING_DFS=y
-CONFIG_DFS_USING_WORKDIR=y
-CONFIG_DFS_FILESYSTEMS_MAX=2
-CONFIG_DFS_FILESYSTEM_TYPES_MAX=2
-CONFIG_DFS_FD_MAX=16
-# CONFIG_RT_USING_DFS_MNTTABLE is not set
-# CONFIG_RT_USING_DFS_ELMFAT is not set
-CONFIG_RT_USING_DFS_DEVFS=y
-# CONFIG_RT_USING_DFS_ROMFS is not set
-# CONFIG_RT_USING_DFS_RAMFS is not set
-# CONFIG_RT_USING_DFS_UFFS is not set
-# CONFIG_RT_USING_DFS_JFFS2 is not set
+# CONFIG_RT_USING_DFS is not set
 
 #
 # Device Drivers
@@ -127,37 +125,25 @@ 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_RB_BUFSZ=64
 # CONFIG_RT_USING_CAN is not set
-CONFIG_RT_USING_HWTIMER=y
+# CONFIG_RT_USING_HWTIMER is not set
 # CONFIG_RT_USING_CPUTIME is not set
-CONFIG_RT_USING_I2C=y
-# CONFIG_RT_I2C_DEBUG is not set
-CONFIG_RT_USING_I2C_BITOPS=y
-# CONFIG_RT_I2C_BITOPS_DEBUG is not set
+# CONFIG_RT_USING_I2C is not set
+# CONFIG_RT_USING_PHY is not set
 CONFIG_RT_USING_PIN=y
-CONFIG_RT_USING_ADC=y
-CONFIG_RT_USING_PWM=y
+# CONFIG_RT_USING_ADC is not set
+# CONFIG_RT_USING_DAC is not set
+# CONFIG_RT_USING_PWM is not set
 # CONFIG_RT_USING_MTD_NOR is not set
 # CONFIG_RT_USING_MTD_NAND is not set
 # CONFIG_RT_USING_PM is not set
-CONFIG_RT_USING_RTC=y
-# CONFIG_RT_USING_ALARM is not set
-# CONFIG_RT_USING_SOFT_RTC is not set
-CONFIG_RT_USING_SDIO=y
-CONFIG_RT_SDIO_STACK_SIZE=512
-CONFIG_RT_SDIO_THREAD_PRIORITY=15
-CONFIG_RT_MMCSD_STACK_SIZE=1024
-CONFIG_RT_MMCSD_THREAD_PREORITY=22
-CONFIG_RT_MMCSD_MAX_PARTITION=16
-# CONFIG_RT_SDIO_DEBUG is not set
-CONFIG_RT_USING_SPI=y
-# CONFIG_RT_USING_QSPI is not set
-# CONFIG_RT_USING_SPI_MSD is not set
-# CONFIG_RT_USING_SFUD is not set
-# CONFIG_RT_USING_ENC28J60 is not set
-# CONFIG_RT_USING_SPI_WIFI is not set
+# CONFIG_RT_USING_RTC is not set
+# CONFIG_RT_USING_SDIO is not set
+# CONFIG_RT_USING_SPI is not set
 # CONFIG_RT_USING_WDT is not set
 # CONFIG_RT_USING_AUDIO is not set
 # CONFIG_RT_USING_SENSOR is not set
@@ -176,13 +162,9 @@ CONFIG_RT_USING_SPI=y
 #
 # POSIX layer and C standard library
 #
-CONFIG_RT_USING_LIBC=y
+# CONFIG_RT_USING_LIBC is not set
 # CONFIG_RT_USING_PTHREADS is not set
-CONFIG_RT_USING_POSIX=y
-# CONFIG_RT_USING_POSIX_MMAP is not set
-# CONFIG_RT_USING_POSIX_TERMIOS is not set
-# CONFIG_RT_USING_POSIX_AIO is not set
-# CONFIG_RT_USING_MODULE is not set
+# CONFIG_RT_LIBC_USING_TIME is not set
 
 #
 # Network
@@ -219,6 +201,12 @@ CONFIG_RT_USING_POSIX=y
 # CONFIG_RT_USING_RYM is not set
 # CONFIG_RT_USING_ULOG is not set
 # CONFIG_RT_USING_UTEST is not set
+# CONFIG_RT_USING_RT_LINK is not set
+
+#
+# RT-Thread Utestcases
+#
+# CONFIG_RT_USING_UTESTCASES is not set
 
 #
 # RT-Thread online packages
@@ -227,11 +215,15 @@ CONFIG_RT_USING_POSIX=y
 #
 # IoT - internet of things
 #
+# CONFIG_PKG_USING_LORAWAN_DRIVER is not set
 # CONFIG_PKG_USING_PAHOMQTT is not set
+# CONFIG_PKG_USING_UMQTT is not set
 # CONFIG_PKG_USING_WEBCLIENT is not set
 # CONFIG_PKG_USING_WEBNET is not set
 # CONFIG_PKG_USING_MONGOOSE is not set
 # CONFIG_PKG_USING_MYMQTT is not set
+# CONFIG_PKG_USING_KAWAII_MQTT is not set
+# CONFIG_PKG_USING_BC28_MQTT is not set
 # CONFIG_PKG_USING_WEBTERMINAL is not set
 # CONFIG_PKG_USING_CJSON is not set
 # CONFIG_PKG_USING_JSMN is not set
@@ -258,10 +250,12 @@ CONFIG_RT_USING_POSIX=y
 # 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
@@ -270,8 +264,10 @@ CONFIG_RT_USING_POSIX=y
 # 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_IOTHUB is not set
+# CONFIG_PKG_USING_TENCENT_IOT_EXPLORER is not set
 # CONFIG_PKG_USING_JIOT-C-SDK is not set
+# CONFIG_PKG_USING_UCLOUD_IOT_SDK is not set
+# CONFIG_PKG_USING_JOYLINK is not set
 # CONFIG_PKG_USING_NIMBLE is not set
 # CONFIG_PKG_USING_OTA_DOWNLOADER is not set
 # CONFIG_PKG_USING_IPMSG is not set
@@ -280,13 +276,28 @@ CONFIG_RT_USING_POSIX=y
 # CONFIG_PKG_USING_LIBRWS is not set
 # CONFIG_PKG_USING_TCPSERVER is not set
 # CONFIG_PKG_USING_PROTOBUF_C is not set
-# CONFIG_PKG_USING_ONNX_PARSER is not set
-# CONFIG_PKG_USING_ONNX_BACKEND is not set
 # CONFIG_PKG_USING_DLT645 is not set
 # CONFIG_PKG_USING_QXWZ is not set
 # CONFIG_PKG_USING_SMTP_CLIENT is not set
 # CONFIG_PKG_USING_ABUP_FOTA is not set
 # CONFIG_PKG_USING_LIBCURL2RTT is not set
+# CONFIG_PKG_USING_CAPNP is not set
+# CONFIG_PKG_USING_RT_CJSON_TOOLS is not set
+# CONFIG_PKG_USING_AGILE_TELNET is not set
+# CONFIG_PKG_USING_NMEALIB is not set
+# CONFIG_PKG_USING_AGILE_JSMN is not set
+# CONFIG_PKG_USING_PDULIB is not set
+# CONFIG_PKG_USING_BTSTACK is not set
+# CONFIG_PKG_USING_LORAWAN_ED_STACK is not set
+# CONFIG_PKG_USING_WAYZ_IOTKIT is not set
+# 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_HM is not set
 
 #
 # security packages
@@ -294,6 +305,8 @@ CONFIG_RT_USING_POSIX=y
 # CONFIG_PKG_USING_MBEDTLS is not set
 # CONFIG_PKG_USING_libsodium is not set
 # CONFIG_PKG_USING_TINYCRYPT is not set
+# CONFIG_PKG_USING_TFM is not set
+# CONFIG_PKG_USING_YD_CRYPTO is not set
 
 #
 # language packages
@@ -301,6 +314,7 @@ CONFIG_RT_USING_POSIX=y
 # 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
@@ -310,6 +324,13 @@ CONFIG_RT_USING_POSIX=y
 # 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
 
 #
 # tools packages
@@ -318,35 +339,95 @@ CONFIG_RT_USING_POSIX=y
 # 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
 
 #
 # system packages
 #
+
+#
+# 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
+
+#
+# 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_RT_KPRINTF_THREADSAFE 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
 
 #
 # peripheral libraries and drivers
@@ -355,6 +436,7 @@ CONFIG_RT_USING_POSIX=y
 # 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
@@ -363,10 +445,13 @@ CONFIG_RT_USING_POSIX=y
 # 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
@@ -379,42 +464,110 @@ CONFIG_RT_USING_POSIX=y
 # CONFIG_PKG_USING_MAX17048 is not set
 # CONFIG_PKG_USING_RPLIDAR is not set
 # CONFIG_PKG_USING_AS608 is not set
+# CONFIG_PKG_USING_RC522 is not set
+# CONFIG_PKG_USING_WS2812B is not set
+# CONFIG_PKG_USING_EMBARC_BSP is not set
+# CONFIG_PKG_USING_EXTERN_RTC_DRIVERS is not set
+# CONFIG_PKG_USING_MULTI_RTIMER is not set
+# CONFIG_PKG_USING_MAX7219 is not set
+# CONFIG_PKG_USING_BEEP is not set
+# CONFIG_PKG_USING_EASYBLINK is not set
+# CONFIG_PKG_USING_PMS_SERIES is not set
+# CONFIG_PKG_USING_CAN_YMODEM is not set
+# CONFIG_PKG_USING_LORA_RADIO_DRIVER is not set
+# CONFIG_PKG_USING_QLED is not set
+# CONFIG_PKG_USING_PAJ7620 is not set
+# CONFIG_PKG_USING_AGILE_CONSOLE is not set
+# CONFIG_PKG_USING_LD3320 is not set
+# CONFIG_PKG_USING_WK2124 is not set
+# CONFIG_PKG_USING_LY68L6400 is not set
+# CONFIG_PKG_USING_DM9051 is not set
+# CONFIG_PKG_USING_SSD1306 is not set
+# CONFIG_PKG_USING_QKEY is not set
+# CONFIG_PKG_USING_RS485 is not set
+# CONFIG_PKG_USING_NES is not set
+# CONFIG_PKG_USING_VIRTUAL_SENSOR is not set
+# CONFIG_PKG_USING_VDEVICE is not set
+# CONFIG_PKG_USING_SGM706 is not set
+# 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
+
+#
+# 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_NNOM is not set
-# CONFIG_PKG_USING_LIBANN is not set
-# CONFIG_PKG_USING_ELAPACK is not set
+# CONFIG_PKG_USING_KI 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
 CONFIG_SOC_LPC55S6X_SERIES=y
 
 #
@@ -432,37 +585,21 @@ CONFIG_BSP_USING_UART0=y
 # CONFIG_HW_UART0_BAUDRATE_9600 is not set
 CONFIG_HW_UART0_BAUDRATE_115200=y
 # CONFIG_BSP_USING_UART2 is not set
-CONFIG_BSP_USING_I2C=y
-# CONFIG_BSP_USING_I2C1 is not set
-CONFIG_BSP_USING_I2C4=y
-CONFIG_HW_I2C4_BAUDRATE_100kHZ=y
-# CONFIG_HW_I2C4_BAUDRATE_400kHZ is not set
-CONFIG_BSP_USING_SPI=y
-# CONFIG_BSP_USING_SPI3 is not set
-CONFIG_BSP_USING_SPI8=y
-CONFIG_BSP_USING_ADC=y
-CONFIG_BSP_USING_ADC0_CH0=y
-# CONFIG_BSP_USING_ADC0_CH1 is not set
-CONFIG_BSP_USING_SDIO=y
-CONFIG_BSP_USING_RTC=y
+# CONFIG_BSP_USING_I2C is not set
+# CONFIG_BSP_USING_SPI is not set
+# CONFIG_BSP_USING_ADC is not set
+# CONFIG_BSP_USING_SDIO is not set
+# CONFIG_BSP_USING_RTC is not set
 # CONFIG_BSP_USING_WDT is not set
-CONFIG_BSP_USING_HWTIMER=y
-CONFIG_BSP_USING_CTIMER0=y
-# CONFIG_BSP_USING_CTIMER1 is not set
-# CONFIG_BSP_USING_CTIMER3 is not set
-# CONFIG_BSP_USING_CTIMER4 is not set
-CONFIG_BSP_USING_PWM=y
-CONFIG_BSP_USING_CTIMER2_MAT0=y
-# CONFIG_BSP_USING_CTIMER2_MAT1 is not set
-# CONFIG_BSP_USING_CTIMER2_MAT2 is not set
+# CONFIG_BSP_USING_HWTIMER is not set
+# CONFIG_BSP_USING_PWM is not set
 
 #
 # Onboard Peripheral Drivers
 #
 CONFIG_BSP_USING_LED=y
 CONFIG_BSP_USING_KEY=y
-CONFIG_BSP_USING_MMA8562=y
-CONFIG_BSP_USING_MMA8562I2C="i2c4"
+# CONFIG_BSP_USING_MMA8562 is not set
 
 #
 # Board extended module Drivers

bsp/lpc55sxx/lpc55s69_nxp_evk/applications/SConscript

@@ -2,7 +2,7 @@ import rtconfig
 from building import *
 
 cwd = GetCurrentDir()
-src = Glob('*.c')
+src = Glob('main.c')
 CPPPATH = [cwd]
 
 # add for startup script 

bsp/lpc55sxx/lpc55s69_nxp_evk/applications/main.c

@@ -8,6 +8,7 @@
  * Date           Author       Notes
  * 2019-10-24     Magicoe      first version
  * 2020-01-10     Kevin/Karl   Add PS demo
+ * 2020-09-21     supperthomas fix the main.c
  *
  */
 
@@ -18,12 +19,9 @@
 /* GPIO1_4 is Blue LED */
 #define LEDB_PIN      GET_PINS(1, 4)
 
-extern void protected_storage_demo_thread(void * parameters);
 
 int main(void)
 {
-    rt_thread_t t_psa_ps_demo;
-
 #if defined(__CC_ARM)
     rt_kprintf("using armcc, version: %d\n", __ARMCC_VERSION);
 #elif defined(__CLANG_ARM)
@@ -34,14 +32,6 @@ int main(void)
     rt_kprintf("using gcc, version: %d.%d\n", __GNUC__, __GNUC_MINOR__);
 #endif
 
-    t_psa_ps_demo = rt_thread_create("psa_ps_demo",
-                                     protected_storage_demo_thread,
-                                     RT_NULL,
-                                     512,
-                                     ( RT_MAIN_THREAD_PRIORITY - 1),
-                                     50);
-    if (t_psa_ps_demo != RT_NULL) rt_thread_startup(t_psa_ps_demo);
-
     rt_pin_mode(LEDB_PIN, PIN_MODE_OUTPUT);  /* Set GPIO as Output */
     while (1)
     {

bsp/lpc55sxx/lpc55s69_nxp_evk/board/board.h

@@ -31,6 +31,7 @@
 // </RDTConfigurator>
 #if defined(__CC_ARM) || defined(__CLANG_ARM)
 extern int Image$$ARM_LIB_HEAP$$ZI$$Base;
+extern int Image$$ARM_LIB_STACK$$ZI$$Base;
 #define HEAP_BEGIN  ((void *)&Image$$ARM_LIB_HEAP$$ZI$$Base)
 #elif defined(__ICCARM__)
 #pragma section="HEAP"
@@ -40,7 +41,7 @@ extern int __HeapBase;
 extern int __HeapLimit;
 #define HEAP_BEGIN  ((void *)&__HeapBase)
 #endif
-#define HEAP_END    ((void*)&__HeapLimit)
+#define HEAP_END    ((void*)&Image$$ARM_LIB_STACK$$ZI$$Base)
 
 void rt_hw_board_init(void);
 

bsp/lpc55sxx/lpc55s69_nxp_evk/rtconfig.h

@@ -21,6 +21,9 @@
 #define RT_USING_TIMER_SOFT
 #define RT_TIMER_THREAD_PRIO 4
 #define RT_TIMER_THREAD_STACK_SIZE 512
+
+/* kservice optimization */
+
 #define RT_DEBUG
 
 /* Inter-Thread communication */
@@ -43,7 +46,7 @@
 #define RT_USING_CONSOLE
 #define RT_CONSOLEBUF_SIZE 128
 #define RT_CONSOLE_DEVICE_NAME "uart"
-#define RT_VER_NUM 0x40002
+#define RT_VER_NUM 0x40004
 #define ARCH_ARM_CORTEX_FPU
 
 /* RT-Thread Components */
@@ -59,56 +62,37 @@
 /* Command shell */
 
 #define RT_USING_FINSH
+#define RT_USING_MSH
+#define FINSH_USING_MSH
 #define FINSH_THREAD_NAME "tshell"
+#define FINSH_THREAD_PRIORITY 20
+#define FINSH_THREAD_STACK_SIZE 4096
 #define FINSH_USING_HISTORY
 #define FINSH_HISTORY_LINES 5
 #define FINSH_USING_SYMTAB
-#define FINSH_USING_DESCRIPTION
-#define FINSH_THREAD_PRIORITY 20
-#define FINSH_THREAD_STACK_SIZE 4096
 #define FINSH_CMD_SIZE 80
-#define FINSH_USING_MSH
-#define FINSH_USING_MSH_DEFAULT
+#define MSH_USING_BUILT_IN_COMMANDS
+#define FINSH_USING_DESCRIPTION
 #define FINSH_ARG_MAX 10
 
 /* Device virtual file system */
 
-#define RT_USING_DFS
-#define DFS_USING_WORKDIR
-#define DFS_FILESYSTEMS_MAX 2
-#define DFS_FILESYSTEM_TYPES_MAX 2
-#define DFS_FD_MAX 16
-#define RT_USING_DFS_DEVFS
 
 /* 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_HWTIMER
-#define RT_USING_I2C
-#define RT_USING_I2C_BITOPS
 #define RT_USING_PIN
-#define RT_USING_ADC
-#define RT_USING_PWM
-#define RT_USING_RTC
-#define RT_USING_SDIO
-#define RT_SDIO_STACK_SIZE 512
-#define RT_SDIO_THREAD_PRIORITY 15
-#define RT_MMCSD_STACK_SIZE 1024
-#define RT_MMCSD_THREAD_PREORITY 22
-#define RT_MMCSD_MAX_PARTITION 16
-#define RT_USING_SPI
 
 /* Using USB */
 
 
 /* POSIX layer and C standard library */
 
-#define RT_USING_LIBC
-#define RT_USING_POSIX
 
 /* Network */
 
@@ -130,6 +114,9 @@
 /* Utilities */
 
 
+/* RT-Thread Utestcases */
+
+
 /* RT-Thread online packages */
 
 /* IoT - internet of things */
@@ -160,15 +147,25 @@
 
 /* system packages */
 
+/* acceleration: Assembly language or algorithmic acceleration packages */
+
+
+/* Micrium: Micrium software products porting for RT-Thread */
+
 
 /* peripheral libraries and drivers */
 
 
-/* miscellaneous packages */
+/* AI packages */
+
 
+/* miscellaneous packages */
 
 /* samples: kernel and components samples */
 
+
+/* entertainment: terminal games and other interesting software packages */
+
 #define SOC_LPC55S6X_SERIES
 
 /* Hardware Drivers Config */
@@ -181,26 +178,11 @@
 #define BSP_USING_UART
 #define BSP_USING_UART0
 #define HW_UART0_BAUDRATE_115200
-#define BSP_USING_I2C
-#define BSP_USING_I2C4
-#define HW_I2C4_BAUDRATE_100kHZ
-#define BSP_USING_SPI
-#define BSP_USING_SPI8
-#define BSP_USING_ADC
-#define BSP_USING_ADC0_CH0
-#define BSP_USING_SDIO
-#define BSP_USING_RTC
-#define BSP_USING_HWTIMER
-#define BSP_USING_CTIMER0
-#define BSP_USING_PWM
-#define BSP_USING_CTIMER2_MAT0
 
 /* Onboard Peripheral Drivers */
 
 #define BSP_USING_LED
 #define BSP_USING_KEY
-#define BSP_USING_MMA8562
-#define BSP_USING_MMA8562I2C "i2c4"
 
 /* Board extended module Drivers */
 

bsp/lpc55sxx/lpc55s69_nxp_evk/template.uvoptx

@@ -10,7 +10,7 @@
     <aExt>*.s*; *.src; *.a*</aExt>
     <oExt>*.obj; *.o</oExt>
     <lExt>*.lib</lExt>
-    <tExt>*.txt; *.h; *.inc</tExt>
+    <tExt>*.txt; *.h; *.inc; *.md</tExt>
     <pExt>*.plm</pExt>
     <CppX>*.cpp</CppX>
     <nMigrate>0</nMigrate>

bsp/lpc55sxx/lpc55s69_nxp_evk/template.uvprojx

@@ -10,15 +10,14 @@
       <TargetName>rtthread-lpc55s6x</TargetName>
       <ToolsetNumber>0x4</ToolsetNumber>
       <ToolsetName>ARM-ADS</ToolsetName>
-      <pArmCC>6120000::V6.12::.\ARMCLANG</pArmCC>
       <pCCUsed>6120000::V6.12::.\ARMCLANG</pCCUsed>
       <uAC6>1</uAC6>
       <TargetOption>
         <TargetCommonOption>
           <Device>LPC55S69JBD100:cm33_core0</Device>
           <Vendor>NXP</Vendor>
-          <PackID>NXP.LPC55S69_DFP.1.0.0</PackID>
-          <PackURL>http://mcuxpresso.nxp.com/cmsis_pack/repo/</PackURL>
+          <PackID>NXP.LPC55S69_DFP.13.0.0</PackID>
+          <PackURL>https://mcuxpresso.nxp.com/cmsis_pack/repo/</PackURL>
           <Cpu>IRAM(0x20000000,0x044000) IRAM2(0x04000000,0x8000) IROM(0x00000000,0x098000) XRAM(0x40100000,0x4000) CPUTYPE("Cortex-M33") FPU3(SFPU) DSP TZ CLOCK(12000000) ELITTLE</Cpu>
           <FlashUtilSpec></FlashUtilSpec>
           <StartupFile></StartupFile>
@@ -186,6 +185,7 @@
             <uocXRam>0</uocXRam>
             <RvdsVP>2</RvdsVP>
             <RvdsMve>0</RvdsMve>
+            <RvdsCdeCp>0</RvdsCdeCp>
             <hadIRAM2>1</hadIRAM2>
             <hadIROM2>0</hadIROM2>
             <StupSel>8</StupSel>
@@ -352,7 +352,7 @@
             <NoWarn>0</NoWarn>
             <uSurpInc>0</uSurpInc>
             <useXO>0</useXO>
-            <uClangAs>0</uClangAs>
+            <ClangAsOpt>4</ClangAsOpt>
             <VariousControls>
               <MiscControls></MiscControls>
               <Define></Define>

bsp/ls2kdev/.config

@@ -415,6 +415,7 @@ CONFIG_RT_LWIP_USING_PING=y
 # 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_HM is not set
 
 #
 # security packages
@@ -688,4 +689,4 @@ CONFIG_RT_LWIP_USING_PING=y
 CONFIG_SOC_LS=y
 CONFIG_SOC_LS2K1000=y
 CONFIG_RT_USING_UART0=y
-CONFIG_RT_USING_UART4=y
+# CONFIG_RT_USING_UART4 is not set

bsp/ls2kdev/drivers/drv_spi.c

 /*
- * Copyright (c) 2006-2020, RT-Thread Development Team
+ * Copyright (c) 2006-2021, RT-Thread Development Team
  *
  * SPDX-License-Identifier: Apache-2.0
  *
@@ -8,13 +8,15 @@
  * 2020-10-28     0xcccccccccccc           Initial Version
  * 2021-01-17     0xcccccccccccc           Bug Fixed : clock division cannot been adjusted as expected due to wrong register configuration.
  */
+
 /**
  * @addtogroup ls2k
  */
 /*@{*/
-#include <stdio.h>
+
 #include <stdlib.h>
 #include <ctype.h>
+#include <stdint.h>
 #include <rtthread.h>
 #include <drivers/spi.h>
 #include "drv_spi.h"
@@ -22,15 +24,15 @@
 #ifdef RT_USING_SPI
 static void spi_init(uint8_t spre_spr, uint8_t copl, uint8_t cpha)
 {
-    SET_SPI(SPSR, 0xc0); 
+    SET_SPI(SPSR, 0xc0);
     SET_SPI(PARAM, 0x40);
     SET_SPI(PARAM2, 0x01);
     SET_SPI(SPER, (spre_spr & 0b00001100) >> 2);
-    SET_SPI(SPCR, 0x50 | copl << 3 | cpha << 2 | (spre_spr & 0b00000011)); 
+    SET_SPI(SPCR, 0x50 | copl << 3 | cpha << 2 | (spre_spr & 0b00000011));
     SET_SPI(SOFTCS, 0xff);
 }
 
-static void spi_set_csn(uint8_t val) 
+static void spi_set_csn(uint8_t val)
 {
     SET_SPI(SOFTCS, val);
 }
@@ -38,7 +40,7 @@ static void spi_set_csn(uint8_t val)
 #ifdef RT_USING_SPI_GPIOCS
     #include <drivers/pin.h>
 #endif
-static void spi_set_cs(unsigned char cs, int new_status) 
+static void spi_set_cs(unsigned char cs, int new_status)
 {
     if (cs < 4)
     {

bsp/ls2kdev/drivers/drv_spi.h

 /*
- * Copyright (c) 2006-2020, RT-Thread Development Team
+ * Copyright (c) 2006-2021, RT-Thread Development Team
  *
  * SPDX-License-Identifier: Apache-2.0
  *
@@ -14,12 +14,9 @@
 #ifndef LS2K_DRV_SPI_H
 #define LS2K_DRV_SPI_H
 
-#include <rtthread.h>
-#include <rthw.h>
-
 // kseg1 byte operation
-#define KSEG1_STORE8(addr,val)	 *(volatile char *)(0xffffffffa0000000 | addr) = val
-#define KSEG1_LOAD8(addr)	 *(volatile char *)(0xffffffffa0000000 | addr) 
+#define KSEG1_STORE8(addr,val)   *(volatile char *)(0xffffffffa0000000 | addr) = val
+#define KSEG1_LOAD8(addr)    *(volatile char *)(0xffffffffa0000000 | addr)
 // clock configurations
 #define APB_MAX_SPEED 125000000U
 #define APB_FREQSCALE (((KSEG1_LOAD8(0xffffffffbfe104d2)>>4)&0x7)+1)
@@ -30,7 +27,7 @@
 // bit bias
 #define SPCR      0x0
 #define SPSR      0x1
-#define FIFO	  0x2
+#define FIFO      0x2
 #define TXFIFO    0x2
 #define RXFIFO    0x2
 #define SPER      0x3

bsp/ls2kdev/rtconfig.h

@@ -253,6 +253,5 @@
 #define SOC_LS
 #define SOC_LS2K1000
 #define RT_USING_UART0
-#define RT_USING_UART4
 
 #endif

bsp/mm32f327x/.ignore_format.yml

+# files format check exclude path, please follow the instructions below to modify;
+# If you need to exclude an entire folder, add the folder path in dir_path;
+# If you need to exclude a file, add the path to the file in file_path.
+
+dir_path:
+- Libraries

bsp/qemu-virt64-aarch64/.config

@@ -14,7 +14,7 @@ CONFIG_RT_ALIGN_SIZE=4
 CONFIG_RT_THREAD_PRIORITY_32=y
 # CONFIG_RT_THREAD_PRIORITY_256 is not set
 CONFIG_RT_THREAD_PRIORITY_MAX=32
-CONFIG_RT_TICK_PER_SECOND=1000
+CONFIG_RT_TICK_PER_SECOND=100
 CONFIG_RT_USING_OVERFLOW_CHECK=y
 CONFIG_RT_USING_HOOK=y
 CONFIG_RT_USING_IDLE_HOOK=y
@@ -29,6 +29,7 @@ CONFIG_RT_TIMER_THREAD_STACK_SIZE=2048
 #
 # 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_DEBUG=y
 CONFIG_RT_DEBUG_COLOR=y
 # CONFIG_RT_DEBUG_INIT_CONFIG is not set
@@ -97,19 +98,19 @@ CONFIG_RT_MAIN_THREAD_PRIORITY=10
 # Command shell
 #
 CONFIG_RT_USING_FINSH=y
+CONFIG_RT_USING_MSH=y
+CONFIG_FINSH_USING_MSH=y
 CONFIG_FINSH_THREAD_NAME="tshell"
+CONFIG_FINSH_THREAD_PRIORITY=20
+CONFIG_FINSH_THREAD_STACK_SIZE=4096
 CONFIG_FINSH_USING_HISTORY=y
 CONFIG_FINSH_HISTORY_LINES=5
 CONFIG_FINSH_USING_SYMTAB=y
+CONFIG_FINSH_CMD_SIZE=80
+CONFIG_MSH_USING_BUILT_IN_COMMANDS=y
 CONFIG_FINSH_USING_DESCRIPTION=y
 # CONFIG_FINSH_ECHO_DISABLE_DEFAULT is not set
-CONFIG_FINSH_THREAD_PRIORITY=20
-CONFIG_FINSH_THREAD_STACK_SIZE=4096
-CONFIG_FINSH_CMD_SIZE=80
 # CONFIG_FINSH_USING_AUTH is not set
-CONFIG_FINSH_USING_MSH=y
-CONFIG_FINSH_USING_MSH_DEFAULT=y
-CONFIG_FINSH_USING_MSH_ONLY=y
 CONFIG_FINSH_ARG_MAX=10
 
 #
@@ -121,7 +122,28 @@ CONFIG_DFS_FILESYSTEMS_MAX=2
 CONFIG_DFS_FILESYSTEM_TYPES_MAX=2
 CONFIG_DFS_FD_MAX=16
 # CONFIG_RT_USING_DFS_MNTTABLE is not set
-# CONFIG_RT_USING_DFS_ELMFAT is not set
+CONFIG_RT_USING_DFS_ELMFAT=y
+
+#
+# elm-chan's FatFs, Generic FAT Filesystem Module
+#
+CONFIG_RT_DFS_ELM_CODE_PAGE=437
+CONFIG_RT_DFS_ELM_WORD_ACCESS=y
+# CONFIG_RT_DFS_ELM_USE_LFN_0 is not set
+# CONFIG_RT_DFS_ELM_USE_LFN_1 is not set
+# CONFIG_RT_DFS_ELM_USE_LFN_2 is not set
+CONFIG_RT_DFS_ELM_USE_LFN_3=y
+CONFIG_RT_DFS_ELM_USE_LFN=3
+CONFIG_RT_DFS_ELM_LFN_UNICODE_0=y
+# CONFIG_RT_DFS_ELM_LFN_UNICODE_1 is not set
+# CONFIG_RT_DFS_ELM_LFN_UNICODE_2 is not set
+# CONFIG_RT_DFS_ELM_LFN_UNICODE_3 is not set
+CONFIG_RT_DFS_ELM_LFN_UNICODE=0
+CONFIG_RT_DFS_ELM_MAX_LFN=255
+CONFIG_RT_DFS_ELM_DRIVES=2
+CONFIG_RT_DFS_ELM_MAX_SECTOR_SIZE=512
+# CONFIG_RT_DFS_ELM_USE_ERASE is not set
+CONFIG_RT_DFS_ELM_REENTRANT=y
 CONFIG_RT_USING_DFS_DEVFS=y
 # CONFIG_RT_USING_DFS_ROMFS is not set
 # CONFIG_RT_USING_DFS_RAMFS is not set
@@ -180,7 +202,7 @@ CONFIG_RT_USING_POSIX=y
 # CONFIG_RT_USING_POSIX_GETLINE is not set
 # CONFIG_RT_USING_POSIX_AIO is not set
 # CONFIG_RT_USING_MODULE is not set
-CONFIG_RT_LIBC_FIXED_TIMEZONE=8
+CONFIG_RT_LIBC_DEFAULT_TIMEZONE=8
 
 #
 # Network
@@ -312,6 +334,8 @@ CONFIG_RT_LIBC_FIXED_TIMEZONE=8
 # 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_HM is not set
 
 #
 # security packages
@@ -328,6 +352,7 @@ CONFIG_RT_LIBC_FIXED_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
@@ -438,6 +463,9 @@ CONFIG_RT_LIBC_FIXED_TIMEZONE=8
 # 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
 
 #
 # peripheral libraries and drivers
@@ -508,6 +536,9 @@ CONFIG_RT_LIBC_FIXED_TIMEZONE=8
 # 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
 
 #
 # AI packages
@@ -525,6 +556,27 @@ CONFIG_RT_LIBC_FIXED_TIMEZONE=8
 #
 # 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
@@ -542,14 +594,6 @@ CONFIG_RT_LIBC_FIXED_TIMEZONE=8
 # 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
@@ -557,20 +601,11 @@ CONFIG_RT_LIBC_FIXED_TIMEZONE=8
 # CONFIG_PKG_USING_VT100 is not set
 # CONFIG_PKG_USING_UKAL is not set
 # CONFIG_PKG_USING_CRCLIB is not set
-
-#
-# entertainment: terminal games and other interesting software packages
-#
-# 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_ACLOCK 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
 CONFIG_SOC_VIRT64_AARCH64=y
 
 #
@@ -579,5 +614,6 @@ CONFIG_SOC_VIRT64_AARCH64=y
 CONFIG_BSP_SUPPORT_FPU=y
 CONFIG_BSP_USING_UART=y
 CONFIG_RT_USING_UART0=y
+CONFIG_BSP_USING_VIRTIO_BLK=y
+CONFIG_RT_USING_VIRTIO_BLK0=y
 CONFIG_BSP_USING_GIC=y
-CONFIG_BSP_USING_GIC390=y

bsp/qemu-virt64-aarch64/README.md

@@ -49,4 +49,5 @@ msh />
 
 | Driver | Condition | Remark |
 | ------ | --------- | ------ |
-| UART   | Support   | UART0  |
\ No newline at end of file
+| UART   | Support   | UART0  |
+| VIRTIO BLK | Support | VIRTIO BLK0 |
\ No newline at end of file

bsp/qemu-virt64-aarch64/README_zh.md

@@ -50,4 +50,5 @@ msh />
 
 | 驱动 | 支持情况  |  备注  |
 | ------ | ----  | :------:  |
-| UART | 支持 | UART0 |
\ No newline at end of file
+| UART | 支持 | UART0 |
+| VIRTIO BLK | 支持 | VIRTIO BLK0 |
\ No newline at end of file

bsp/qemu-virt64-aarch64/SConstruct

@@ -17,6 +17,8 @@ env = Environment(tools = ['mingw'],
     AR   = rtconfig.AR, ARFLAGS = '-rc',
     LINK = rtconfig.LINK, LINKFLAGS = rtconfig.LFLAGS)
 env.PrependENVPath('PATH', rtconfig.EXEC_PATH)
+env['ASCOM'] = env['ASPPCOM']
+env['LINKCOM'] = '$LINK -o $TARGET $LINKFLAGS $__RPATH $SOURCES $_LIBDIRFLAGS -Wl,--start-group $_LIBFLAGS -Wl,--end-group'
 
 Export('RTT_ROOT')
 Export('rtconfig')

bsp/qemu-virt64-aarch64/applications/mnt.c

+/*
+ * Copyright (c) 2006-2021, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2017-5-30      bernard      the first version
+ */
+
+#include <rtthread.h>
+
+#ifdef RT_USING_DFS
+#include <dfs_fs.h>
+
+int mnt_init(void)
+{
+    if(rt_device_find("virtio-blk0"))
+    {
+        /* mount virtio-blk as root directory */
+        if (dfs_mount("virtio-blk0", "/", "elm", 0, RT_NULL) == 0)
+        {
+            rt_kprintf("file system initialization done!\n");
+        }
+    }
+
+    return 0;
+}
+INIT_ENV_EXPORT(mnt_init);
+#endif

bsp/qemu-virt64-aarch64/driver/Kconfig

@@ -15,11 +15,17 @@ menu "AARCH64 qemu virt64 configs"
             default y
         endif
 
-    config BSP_USING_GIC
-    bool
-    default y
+    menuconfig BSP_USING_VIRTIO_BLK
+        bool "Using VirtIO BLK"
+        default y
 
-    config BSP_USING_GIC390
+        if BSP_USING_VIRTIO_BLK
+            config RT_USING_VIRTIO_BLK0
+            bool "Enabel VirtIO BLK 0"
+            default y
+        endif
+
+    config BSP_USING_GIC
     bool
     default y
 endmenu

bsp/qemu-virt64-aarch64/driver/SConscript

@@ -3,12 +3,17 @@
 from building import *
 
 cwd     = GetCurrentDir()
-src     = Split('''
-board.c
-drv_uart.c
-''')
+src  	= Glob('*.c')
+list 	= os.listdir(cwd)
 CPPPATH = [cwd]
+objs 	= []
 
 group = DefineGroup('Drivers', src, depend = [''], CPPPATH = CPPPATH)
 
-Return('group')
+for d in list:
+    path = os.path.join(cwd, d)
+    if os.path.isfile(os.path.join(path, 'SConscript')):
+        objs = objs + SConscript(os.path.join(d, 'SConscript'))
+objs = objs + group
+
+Return('objs')

bsp/qemu-virt64-aarch64/driver/board.c

@@ -7,6 +7,7 @@
  * Date           Author         Notes
  * 2019-07-29     zdzn           first version
  * 2021-07-31     GuEe-GUI       config the memory/io address map
+ * 2021-09-11     GuEe-GUI       remove do-while in rt_hw_timer_isr
  */
 
 #include <rthw.h>
@@ -18,38 +19,34 @@
 
 void rt_hw_vector_init(void);
 
-static uint64_t tickval = 0;
+static uint64_t timer_val;
+static uint64_t timer_step;
 
 void rt_hw_timer_isr(int vector, void *parameter)
 {
-    uint64_t cntvct_el0;
-
-    do
-    {
-        tickval += 0xF424;
-        __asm__ volatile ("msr CNTV_CVAL_EL0, %0"::"r"(tickval));
-        __asm__ volatile ("mrs %0, CNTVCT_EL0":"=r"(cntvct_el0));
-    }
-    while (cntvct_el0 >= tickval);
+    timer_val += timer_step;
+    __asm__ volatile ("msr CNTV_CVAL_EL0, %0"::"r"(timer_val));
+    __asm__ volatile ("isb":::"memory");
 
     rt_tick_increase();
 }
 
-int rt_hw_timer_init()
+int rt_hw_timer_init(void)
 {
-    uint64_t val;
-
     rt_hw_interrupt_install(27, rt_hw_timer_isr, RT_NULL, "tick");
     rt_hw_interrupt_umask(27);
 
-    val = 0;
-    __asm__ volatile ("msr CNTV_CTL_EL0, %0"::"r"(val));
-    val = 0x03B9ACA0;
-    __asm__ volatile ("msr CNTFRQ_EL0, %0"::"r"(val));
-    tickval += 0xF424;
-    __asm__ volatile ("msr CNTV_CVAL_EL0, %0"::"r"(tickval));
-    val = 1;
-    __asm__ volatile ("msr CNTV_CTL_EL0, %0"::"r"(val));
+    __asm__ volatile ("msr CNTV_CTL_EL0, %0"::"r"(0));
+
+    __asm__ volatile ("isb 0xf":::"memory");
+    __asm__ volatile ("mrs %0, CNTFRQ_EL0" : "=r" (timer_step));
+    timer_step /= RT_TICK_PER_SECOND;
+    timer_val = timer_step;
+    __asm__ volatile ("dsb 0xf":::"memory");
+
+    __asm__ volatile ("msr CNTV_CVAL_EL0, %0"::"r"(timer_val));
+    __asm__ volatile ("msr CNTV_CTL_EL0, %0"::"r"(1));
+
     return 0;
 }
 
@@ -73,6 +70,8 @@ void rt_hw_board_init(void)
     cont >>= 21;
     /* memory location */
     armv8_map_2M(0x40000000, 0x40000000, cont, MEM_ATTR_MEMORY);
+    /* virtio blk0 */
+    armv8_map_2M(VIRTIO_MMIO_BLK0_BASE, VIRTIO_MMIO_BLK0_BASE, 0x1, MEM_ATTR_IO);
     /* uart location*/
     armv8_map_2M(PL011_UART0_BASE, PL011_UART0_BASE, 0x1, MEM_ATTR_IO);
     /* gic location*/

bsp/qemu-virt64-aarch64/driver/board.h

@@ -7,12 +7,15 @@
  * Date           Author       Notes
  * 2017-5-30      Bernard      the first version
  * 2021-07-31     GuEe-GUI     add ARM GIC definitions
+ * 2021-09-11     GuEe-GUI     rename right macros for gic
  */
 
 #ifndef BOARD_H__
 #define BOARD_H__
 
 #include <rthw.h>
+#include <rtdef.h>
+#include <stdint.h>
 
 extern unsigned char __bss_start;
 extern unsigned char __bss_end;
@@ -20,17 +23,36 @@ extern unsigned char __bss_end;
 #define RT_HW_HEAP_BEGIN    (void*)&__bss_end
 #define RT_HW_HEAP_END      (void*)(RT_HW_HEAP_BEGIN + 1 * 1024 * 1024)
 
+#define __REG32(x)  (*((volatile unsigned int *)(x)))
+
+#define VIRTIO_SPI_IRQ_BASE         32
+
+/* Virtio BLK */
+#define VIRTIO_MMIO_BLK0_BASE       0x0a000000
+#define VIRTIO_MMIO_BLK0_SIZE       0x00000200
+#define VIRTIO_MMIO_BLK0_IRQ        (VIRTIO_SPI_IRQ_BASE + 0x10)
+
 /* UART */
 #define PL011_UARTDR                0x000
 #define PL011_UARTFR                0x018
 #define PL011_UARTFR_TXFF_BIT       5
 #define PL011_UART0_BASE            0x09000000
 #define PL011_UART0_SIZE            0x00001000
+#define PL011_UART0_IRQNUM          (VIRTIO_SPI_IRQ_BASE + 1)
 
 /* DIST and CPU */
 #define GIC_PL390_DISTRIBUTOR_PPTR  0x08000000
 #define GIC_PL390_CONTROLLER_PPTR   0x08010000
 
+#define MAX_HANDLERS                96
+#define GIC_IRQ_START               0
+/* number of interrupts on board */
+#define ARM_GIC_NR_IRQS             96
+/* only one GIC available */
+#define ARM_GIC_MAX_NR              1
+
+#define IRQ_ARM_VTIMER              27
+
 /* the basic constants and interfaces needed by gic */
 rt_inline rt_uint32_t platform_get_gic_dist_base(void)
 {

bsp/qemu-virt64-aarch64/driver/drv_uart.c

@@ -116,7 +116,7 @@ static void rt_hw_uart_isr(int irqno, void *param)
 static struct hw_uart_device _uart0_device =
 {
     PL011_UART0_BASE,
-    33,
+    PL011_UART0_IRQNUM,
 };
 static struct rt_serial_device _serial0;
 #endif

libcpu/aarch64/cortex-a72/SConscript → bsp/qemu-virt64-aarch64/driver/virtio/SConscript

@@ -2,12 +2,10 @@
 
 from building import *
 
-Import('rtconfig')
-
 cwd     = GetCurrentDir()
-src     = Glob('*.c') + Glob('*.cpp') + Glob('*.S')
+src  	= Glob('*.c')
 CPPPATH = [cwd]
 
-group = DefineGroup('CPU', src, depend = [''], CPPPATH = CPPPATH)
+group = DefineGroup('Drivers', src, depend = [''], CPPPATH = CPPPATH)
 
 Return('group')

bsp/qemu-virt64-aarch64/driver/virtio/drv_virtio_blk.c

+/*
+ * Copyright (c) 2006-2021, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2021-9-16      GuEe-GUI     the first version
+ */
+
+#include <rtconfig.h>
+#include <rtthread.h>
+#include <rthw.h>
+#include <cpuport.h>
+#include <board.h>
+
+#include "virtio.h"
+#include "virtio_mmio.h"
+#include "drv_virtio_blk.h"
+
+#ifdef BSP_USING_VIRTIO_BLK
+
+#ifdef RT_USING_VIRTIO_BLK0
+static struct virtio_blk blk0;
+static struct virtio_blk_device virtio_blk_dev0;
+#endif /* RT_USING_VIRTIO_BLK0 */
+
+static int alloc_desc(struct virtio_blk *blk)
+{
+    int i;
+    for(i = 0; i < QUEUE_SIZE; i++)
+    {
+        if (blk->free[i])
+        {
+            blk->free[i] = 0;
+            return i;
+        }
+    }
+    return -RT_ERROR;
+}
+
+static void free_desc(struct virtio_blk *blk, int i)
+{
+    if (i >= QUEUE_SIZE)
+    {
+        rt_kprintf("Out of queue number");
+        RT_ASSERT(0);
+    }
+    if (blk0.free[i])
+    {
+        rt_kprintf("Already freed");
+        RT_ASSERT(0);
+    }
+    blk->desc[i].addr = 0;
+    blk->desc[i].len = 0;
+    blk->desc[i].flags = 0;
+    blk->desc[i].next = 0;
+    blk->free[i] = 1;
+}
+
+static void free_chain(struct virtio_blk *blk, int i)
+{
+    int flag, nxt;
+    for (;;)
+    {
+        flag = blk->desc[i].flags;
+        nxt = blk->desc[i].next;
+
+        free_desc(blk, i);
+
+        if (flag & VRING_DESC_F_NEXT)
+        {
+            i = nxt;
+        }
+        else
+        {
+            break;
+        }
+    }
+}
+
+static int alloc3_desc(struct virtio_blk *blk, int *idx)
+{
+    for (int i = 0; i < 3; ++i)
+    {
+        idx[i] = alloc_desc(blk);
+        if (idx[i] < 0)
+        {
+            for (int j = 0; j < i; ++j)
+            {
+                free_desc(blk, idx[j]);
+            }
+            return -RT_ERROR;
+        }
+    }
+    return 0;
+}
+
+static int virtio_blk_device_init(struct virtio_blk_device *virtio_blk_dev)
+{
+    uint32_t status = 0;
+    uint32_t max;
+    uint64_t features;
+    int i;
+
+#ifdef RT_USING_SMP
+    rt_spin_lock_init(&virtio_blk_dev->spinlock);
+#endif
+
+    if (virtio_mmio_read32(virtio_blk_dev->mmio_base, VIRTIO_MMIO_MAGIC_VALUE) != VIRTIO_MMIO_MAGIC ||
+        virtio_mmio_read32(virtio_blk_dev->mmio_base, VIRTIO_MMIO_VERSION) != 1 ||
+        virtio_mmio_read32(virtio_blk_dev->mmio_base, VIRTIO_MMIO_DEVICE_ID) != 2 ||
+        virtio_mmio_read32(virtio_blk_dev->mmio_base, VIRTIO_MMIO_VENDOR_ID) != VIRTIO_MMIO_VENDOR)
+    {
+        rt_kprintf("Could not find virtio disk");
+
+        return -RT_ERROR;
+    }
+
+    status |= VIRTIO_STAT_ACKNOWLEDGE;
+    virtio_mmio_write32(virtio_blk_dev->mmio_base, VIRTIO_MMIO_STATUS, status);
+
+    status |= VIRTIO_STAT_DRIVER;
+    virtio_mmio_write32(virtio_blk_dev->mmio_base, VIRTIO_MMIO_STATUS, status);
+
+    /* negotiate features */
+    features = virtio_mmio_read32(virtio_blk_dev->mmio_base, VIRTIO_MMIO_DEVICE_FEATURES);
+    features &= ~(1 << VIRTIO_BLK_F_RO);
+    features &= ~(1 << VIRTIO_BLK_F_SCSI);
+    features &= ~(1 << VIRTIO_BLK_F_CONFIG_WCE);
+    features &= ~(1 << VIRTIO_BLK_F_MQ);
+    features &= ~(1 << VIRTIO_F_ANY_LAYOUT);
+    features &= ~(1 << VIRTIO_RING_F_EVENT_IDX);
+    features &= ~(1 << VIRTIO_RING_F_INDIRECT_DESC);
+    virtio_mmio_write32(virtio_blk_dev->mmio_base, VIRTIO_MMIO_DRIVER_FEATURES, features);
+
+    /* tell device that feature negotiation is complete */
+    status |= VIRTIO_STAT_FEATURES_OK;
+    virtio_mmio_write32(virtio_blk_dev->mmio_base, VIRTIO_MMIO_STATUS, status);
+
+    /* tell device we're completely ready */
+    status |= VIRTIO_STAT_DRIVER_OK;
+    virtio_mmio_write32(virtio_blk_dev->mmio_base, VIRTIO_MMIO_STATUS, status);
+
+    virtio_mmio_write32(virtio_blk_dev->mmio_base, VIRTIO_MMIO_GUEST_PAGE_SIZE, PAGE_SIZE);
+
+    /* initialize queue 0 */
+    virtio_mmio_write32(virtio_blk_dev->mmio_base, VIRTIO_MMIO_QUEUE_SEL, 0);
+
+    max = virtio_mmio_read32(virtio_blk_dev->mmio_base, VIRTIO_MMIO_QUEUE_NUM_MAX);
+    if (max == 0)
+    {
+        rt_kprintf("Virtio disk has no queue 0");
+        RT_ASSERT(0);
+    }
+    if (max < QUEUE_SIZE)
+    {
+        rt_kprintf("Virtio disk max queue too short");
+        RT_ASSERT(0);
+    }
+    virtio_mmio_write32(virtio_blk_dev->mmio_base, VIRTIO_MMIO_QUEUE_NUM, QUEUE_SIZE);
+
+    rt_memset(virtio_blk_dev->blk->pages, 0, sizeof(virtio_blk_dev->blk->pages));
+    virtio_mmio_write32(virtio_blk_dev->mmio_base, VIRTIO_MMIO_QUEUE_PFN, ((uint64_t)blk0.pages) >> PAGE_SHIFT);
+
+    virtio_blk_dev->blk->desc = (struct virtq_desc *)virtio_blk_dev->blk->pages;
+    virtio_blk_dev->blk->avail = (struct virtq_avail *)(virtio_blk_dev->blk->pages + QUEUE_SIZE * sizeof(struct virtq_desc));
+    virtio_blk_dev->blk->used = (struct virtq_used *)(virtio_blk_dev->blk->pages + PAGE_SIZE);
+
+    /* all QUEUE_SIZE descriptors start out unused */
+    for (i = 0; i < QUEUE_SIZE; ++i)
+    {
+        virtio_blk_dev->blk->free[i] = 1;
+    }
+
+    return RT_EOK;
+}
+
+static void virtio_blk_rw(struct virtio_blk_device *virtio_blk_dev, struct virtio_blk_buf *buf, int flag)
+{
+    struct virtio_blk *blk = virtio_blk_dev->blk;
+    uint64_t sector = buf->block_no * (VIRTIO_BLK_BUF_DATA_SIZE / 512);
+    int idx[3];
+    struct virtio_blk_req *req;
+
+#ifdef RT_USING_SMP
+    rt_base_t level;
+
+    level = rt_spin_lock_irqsave(&virtio_blk_dev->spinlock);
+#endif
+
+    /* allocate the three descriptors */
+    for (;;)
+    {
+        if (alloc3_desc(blk, idx) == 0)
+        {
+            break;
+        }
+    }
+
+    req = &(blk->ops[idx[0]]);
+    req->type = flag;
+    req->reserved = 0;
+    req->sector = sector;
+
+    blk->desc[idx[0]].addr = (uint64_t)req;
+    blk->desc[idx[0]].len = sizeof(struct virtio_blk_req);
+    blk->desc[idx[0]].flags = VRING_DESC_F_NEXT;
+    blk->desc[idx[0]].next = idx[1];
+
+    blk->desc[idx[1]].addr = (uint64_t)buf->data;
+    blk->desc[idx[1]].len = VIRTIO_BLK_BUF_DATA_SIZE;
+
+    blk->desc[idx[1]].flags = flag ? 0 : VRING_DESC_F_WRITE;
+
+    blk->desc[idx[1]].flags |= VRING_DESC_F_NEXT;
+    blk->desc[idx[1]].next = idx[2];
+
+    /* device writes 0 on success */
+    blk->info[idx[0]].status = 0xff;
+    blk->desc[idx[2]].addr = (uint64_t)&(blk->info[idx[0]].status);
+    blk->desc[idx[2]].len = 1;
+    /* device writes the status */
+    blk->desc[idx[2]].flags = VRING_DESC_F_WRITE;
+    blk->desc[idx[2]].next = 0;
+
+    /* record struct buf for virtio_blk_isr() */
+    buf->valid = 1;
+    blk->info[idx[0]].buf = buf;
+
+    /* tell the device the first index in our chain of descriptors */
+    blk->avail->ring[blk->avail->idx % QUEUE_SIZE] = idx[0];
+
+    rt_hw_dsb();
+
+    /* tell the device another avail ring entry is available */
+    blk->avail->idx += 1;
+
+    rt_hw_dsb();
+
+    /* value is queue number */
+    virtio_mmio_write32(virtio_blk_dev->mmio_base, VIRTIO_MMIO_QUEUE_NOTIFY, 0);
+
+    /* wait for virtio_blk_isr() to done */
+    while (buf->valid == 1)
+    {
+#ifdef RT_USING_SMP
+        rt_spin_unlock_irqrestore(&virtio_blk_dev->spinlock, level);
+#endif
+        rt_thread_yield();
+#ifdef RT_USING_SMP
+        level = rt_spin_lock_irqsave(&virtio_blk_dev->spinlock);
+#endif
+    }
+
+    blk->info[idx[0]].buf = 0;
+    free_chain(blk, idx[0]);
+
+#ifdef RT_USING_SMP
+    rt_spin_unlock_irqrestore(&virtio_blk_dev->spinlock, level);
+#endif
+}
+
+static void virtio_blk_isr(int irqno, void *param)
+{
+    int id;
+    struct virtio_blk_device *virtio_blk_dev = (struct virtio_blk_device *)param;
+    struct virtio_blk *blk = virtio_blk_dev->blk;
+    struct virtio_blk_buf *buf_tmp;
+
+#ifdef RT_USING_SMP
+    rt_base_t level;
+
+    level = rt_spin_lock_irqsave(&virtio_blk_dev->spinlock);
+#endif
+
+    virtio_mmio_write32(
+        virtio_blk_dev->mmio_base,
+        VIRTIO_MMIO_INTERRUPT_ACK,
+        virtio_mmio_read32(virtio_blk_dev->mmio_base, VIRTIO_MMIO_INTERRUPT_STATUS) & 0x3);
+
+    rt_hw_dsb();
+
+    /*
+     * the device increments disk.used->idx
+     * when it adds an entry to the used ring
+     */
+    while (blk->used_idx != blk->used->idx)
+    {
+        rt_hw_dsb();
+        id = blk->used->ring[blk->used_idx % QUEUE_SIZE].id;
+
+        if (blk->info[id].status != 0)
+        {
+            rt_kprintf("Virtio BLK Status");
+            RT_ASSERT(0);
+        }
+
+        buf_tmp = blk->info[id].buf;
+
+        /* done with buf */
+        buf_tmp->valid = 0;
+        rt_thread_yield();
+
+        blk->used_idx += 1;
+    }
+
+#ifdef RT_USING_SMP
+    rt_spin_unlock_irqrestore(&virtio_blk_dev->spinlock, level);
+#endif
+}
+
+static rt_err_t virtio_blk_init(rt_device_t dev)
+{
+    return RT_EOK;
+}
+
+static rt_err_t virtio_blk_open(rt_device_t dev, rt_uint16_t oflag)
+{
+    return RT_EOK;
+}
+
+static rt_err_t virtio_blk_close(rt_device_t dev)
+{
+    return RT_EOK;
+}
+
+static rt_size_t virtio_blk_read(rt_device_t dev, rt_off_t pos, void *buffer, rt_size_t size)
+{
+    struct virtio_blk_device *virtio_blk_dev = (struct virtio_blk_device *)dev;
+    struct virtio_blk_buf buf =
+    {
+        .block_no = (uint32_t)pos,
+        .data = (uint8_t *)buffer
+    };
+
+    virtio_blk_rw(virtio_blk_dev, &buf, VIRTIO_BLK_T_IN);
+
+    return size;
+}
+
+static rt_size_t virtio_blk_write(rt_device_t dev, rt_off_t pos, const void *buffer, rt_size_t size)
+{
+    struct virtio_blk_device *virtio_blk_dev = (struct virtio_blk_device *)dev;
+    struct virtio_blk_buf buf =
+    {
+        .block_no = (uint32_t)pos,
+        .data = (uint8_t *)buffer
+    };
+
+    virtio_blk_rw(virtio_blk_dev, &buf, VIRTIO_BLK_T_OUT);
+
+    return size;
+}
+
+static rt_err_t virtio_blk_control(rt_device_t dev, int cmd, void *args)
+{
+    if (cmd == RT_DEVICE_CTRL_BLK_GETGEOME)
+    {
+        struct rt_device_blk_geometry *geometry;
+
+        geometry = (struct rt_device_blk_geometry *)args;
+        if (geometry == RT_NULL)
+        {
+            return -RT_ERROR;
+        }
+
+        geometry->bytes_per_sector = VIRTIO_BLK_BYTES_PER_SECTOR;
+        geometry->block_size = VIRTIO_BLK_BLOCK_SIZE;
+        geometry->sector_count = VIRTIO_BLK_SECTOR_COUNT;
+    }
+
+    return RT_EOK;
+}
+
+const static struct rt_device_ops virtio_blk_ops =
+{
+    virtio_blk_init,
+    virtio_blk_open,
+    virtio_blk_close,
+    virtio_blk_read,
+    virtio_blk_write,
+    virtio_blk_control
+};
+
+int rt_virtio_blk_init(void)
+{
+    rt_err_t status = RT_EOK;
+
+#ifdef RT_USING_VIRTIO_BLK0
+    virtio_blk_dev0.parent.type = RT_Device_Class_Block;
+    virtio_blk_dev0.parent.ops  = &virtio_blk_ops;
+    virtio_blk_dev0.blk = &blk0;
+    virtio_blk_dev0.mmio_base = (uint32_t *)VIRTIO_MMIO_BLK0_BASE;
+
+    status = virtio_blk_device_init(&virtio_blk_dev0);
+    rt_device_register((rt_device_t)&virtio_blk_dev0, "virtio-blk0", RT_DEVICE_FLAG_RDWR | RT_DEVICE_FLAG_REMOVABLE);
+    rt_hw_interrupt_install(VIRTIO_MMIO_BLK0_IRQ, virtio_blk_isr, &virtio_blk_dev0, "virtio-blk0");
+    rt_hw_interrupt_umask(VIRTIO_MMIO_BLK0_IRQ);
+#endif /* RT_USING_VIRTIO_BLK0 */
+
+    return status;
+}
+INIT_DEVICE_EXPORT(rt_virtio_blk_init);
+#endif /* BSP_USING_VIRTIO_BLK */

bsp/qemu-virt64-aarch64/driver/virtio/drv_virtio_blk.h

+/*
+ * Copyright (c) 2006-2021, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2021-9-16      GuEe-GUI     the first version
+ */
+
+#ifndef DRV_VIRTIO_BLK_H__
+#define DRV_VIRTIO_BLK_H__
+
+#include <rthw.h>
+#include <stdint.h>
+#include "virtio.h"
+
+#define VIRTIO_BLK_BUF_DATA_SIZE        512
+#define VIRTIO_BLK_BYTES_PER_SECTOR     512
+#define VIRTIO_BLK_BLOCK_SIZE           512
+#define VIRTIO_BLK_SECTOR_COUNT         0x40000 /* 128MB */
+
+#define VIRTIO_BLK_F_RO                 5   /* Disk is read-only */
+#define VIRTIO_BLK_F_SCSI               7   /* Supports scsi command passthru */
+#define VIRTIO_BLK_F_CONFIG_WCE         11  /* Writeback mode available in config */
+#define VIRTIO_BLK_F_MQ                 12  /* Support more than one vq */
+
+#define VIRTIO_BLK_T_IN                 0   /* Read the blk */
+#define VIRTIO_BLK_T_OUT                1   /* Write the blk */
+
+#define VIRTIO_F_ANY_LAYOUT             27
+#define VIRTIO_RING_F_INDIRECT_DESC     28
+#define VIRTIO_RING_F_EVENT_IDX         29
+
+struct virtio_blk_buf
+{
+    int valid;
+    uint32_t block_no;
+    uint8_t *data;
+};
+
+struct virtio_blk_req
+{
+    uint32_t type;
+    uint32_t reserved;
+    uint64_t sector;
+};
+
+/*
+ * virtio_blk must be a static variable because
+ * pages must consist of two contiguous pages of
+ * page-aligned physical memory
+ */
+struct virtio_blk
+{
+    char pages[2 * PAGE_SIZE];
+    struct virtq_desc *desc;
+    struct virtq_avail *avail;
+    struct virtq_used *used;
+
+    char free[QUEUE_SIZE];
+    uint16_t used_idx;
+    struct
+    {
+        struct virtio_blk_buf *buf;
+        char status;
+    } info[QUEUE_SIZE];
+
+    struct virtio_blk_req ops[QUEUE_SIZE];
+} __attribute__ ((aligned (PAGE_SIZE)));
+
+struct virtio_blk_device
+{
+    struct rt_device parent;
+    struct virtio_blk *blk;
+
+    uint32_t *mmio_base;
+#ifdef RT_USING_SMP
+    struct rt_spinlock spinlock;
+#endif
+};
+
+int rt_hw_virtio_blk_init(void);
+
+#endif /* DRV_VIRTIO_BLK_H__ */

bsp/qemu-virt64-aarch64/driver/virtio/virtio.h

+/*
+ * Copyright (c) 2006-2021, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2021-9-16      GuEe-GUI     the first version
+ */
+
+#ifndef VIRTIO_H__
+#define VIRTIO_H__
+
+#include <stdint.h>
+
+#define PAGE_SIZE   4096
+#define PAGE_SHIFT  12
+
+#define VIRTIO_STAT_ACKNOWLEDGE     1
+#define VIRTIO_STAT_DRIVER          2
+#define VIRTIO_STAT_DRIVER_OK       4
+#define VIRTIO_STAT_FEATURES_OK     8
+#define VIRTIO_STAT_NEEDS_RESET     64
+#define VIRTIO_STAT_FAILED          128
+
+#define QUEUE_SIZE  8
+
+struct virtq_desc
+{
+    uint64_t addr;
+    uint32_t len;
+    uint16_t flags;
+    uint16_t next;
+};
+
+#define VRING_DESC_F_NEXT  1    // chained with another descriptor
+#define VRING_DESC_F_WRITE 2    // device writes (vs read)
+
+struct virtq_avail
+{
+    uint16_t flags;             // always zero
+    uint16_t idx;               // driver will write ring[idx] next
+    uint16_t ring[QUEUE_SIZE];  // descriptor numbers of chain heads
+    uint16_t unused;
+};
+
+struct virtq_used_elem
+{
+    uint32_t id;   // index of start of completed descriptor chain
+    uint32_t len;
+};
+
+struct virtq_used
+{
+    uint16_t flags;                         // always zero
+    uint16_t idx;                           // device increments when it adds a ring[] entry
+    struct virtq_used_elem ring[QUEUE_SIZE];
+};
+
+#endif /* VIRTIO_H__ */

bsp/qemu-virt64-aarch64/driver/virtio/virtio_mmio.c

+/*
+ * Copyright (c) 2006-2021, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2021-9-16      GuEe-GUI     the first version
+ */
+
+#include <rtthread.h>
+#include <cpuport.h>
+
+#include "virtio_mmio.h"
+
+void virtio_mmio_print_configs(uint32_t *device_base)
+{
+    rt_kprintf("MagicValue:\t\t 0x%x\n", virtio_mmio_read32(device_base, VIRTIO_MMIO_MAGIC_VALUE));
+    rt_kprintf("Version:\t\t 0x%x\n", virtio_mmio_read32(device_base, VIRTIO_MMIO_VERSION));
+    rt_kprintf("DeviceID:\t\t 0x%x\n", virtio_mmio_read32(device_base, VIRTIO_MMIO_DEVICE_ID));
+    rt_kprintf("VendorID:\t\t 0x%x\n", virtio_mmio_read32(device_base, VIRTIO_MMIO_VENDOR_ID));
+    rt_kprintf("DeviceFeatures0:\t 0x%x\n", virtio_mmio_read32(device_base, VIRTIO_MMIO_HOST_FEATURES));
+    rt_kprintf("DeviceFeaturesSel0:\t 0x%x\n", virtio_mmio_read32(device_base, VIRTIO_MMIO_HOST_FEATURES_SEL));
+
+    virtio_mmio_write32(device_base, VIRTIO_MMIO_HOST_FEATURES_SEL, 1);
+    rt_hw_dsb();
+
+    rt_kprintf("DeviceFeatures1:\t 0x%x\n", virtio_mmio_read32(device_base, VIRTIO_MMIO_HOST_FEATURES));
+    rt_kprintf("DriverFeatures:\t\t 0x%x\n", virtio_mmio_read32(device_base, VIRTIO_MMIO_GUEST_FEATURES));
+    rt_kprintf("DriverFeaturesSel:\t 0x%x\n", virtio_mmio_read32(device_base, VIRTIO_MMIO_GUEST_FEATURES_SEL));
+    rt_kprintf("PageSize:\t\t 0x%x\n", virtio_mmio_read32(device_base, VIRTIO_MMIO_GUEST_PAGE_SIZE));
+
+    virtio_mmio_write32(device_base, VIRTIO_MMIO_QUEUE_SEL, 0);
+    rt_hw_dsb();
+
+    rt_kprintf("QueueSel:\t\t 0x%x\n", virtio_mmio_read32(device_base, VIRTIO_MMIO_QUEUE_SEL));
+    rt_kprintf("QueueNumMax:\t\t 0x%x\n", virtio_mmio_read32(device_base, VIRTIO_MMIO_QUEUE_NUM_MAX));
+    rt_kprintf("QueueNum:\t\t 0x%x\n", virtio_mmio_read32(device_base, VIRTIO_MMIO_QUEUE_NUM));
+
+    virtio_mmio_write32(device_base, VIRTIO_MMIO_QUEUE_SEL, 1);
+    rt_hw_dsb();
+
+    rt_kprintf("QueueSel:\t\t 0x%x\n", virtio_mmio_read32(device_base, VIRTIO_MMIO_QUEUE_SEL));
+    rt_kprintf("QueueNumMax1:\t\t 0x%x\n", virtio_mmio_read32(device_base, VIRTIO_MMIO_QUEUE_NUM_MAX));
+    rt_kprintf("QueueNum1:\t\t 0x%x\n", virtio_mmio_read32(device_base, VIRTIO_MMIO_QUEUE_NUM));
+    rt_kprintf("QueueAlign:\t\t 0x%x\n", virtio_mmio_read32(device_base, VIRTIO_MMIO_QUEUE_ALIGN));
+    rt_kprintf("QueuePFN:\t\t 0x%x\n", virtio_mmio_read32(device_base, VIRTIO_MMIO_QUEUE_PFN));
+    rt_kprintf("QueueReady:\t\t 0x%x\n", virtio_mmio_read32(device_base, VIRTIO_MMIO_QUEUE_READY));
+    rt_kprintf("QueueNotify:\t\t 0x%x\n", virtio_mmio_read32(device_base, VIRTIO_MMIO_QUEUE_NOTIFY));
+    rt_kprintf("InterruptStatus:\t 0x%x\n", virtio_mmio_read32(device_base, VIRTIO_MMIO_INTERRUPT_STATUS));
+    rt_kprintf("InterruptACK:\t\t 0x%x\n", virtio_mmio_read32(device_base, VIRTIO_MMIO_INTERRUPT_ACK));
+    rt_kprintf("Status:\t\t\t 0x%x\n", virtio_mmio_read32(device_base, VIRTIO_MMIO_STATUS));
+    rt_kprintf("QueueDescLow:\t\t 0x%x\n", virtio_mmio_read32(device_base, VIRTIO_MMIO_QUEUE_DESC_LOW));
+    rt_kprintf("QueueDescHigh:\t\t 0x%x\n", virtio_mmio_read32(device_base, VIRTIO_MMIO_QUEUE_DESC_HIGH));
+    rt_kprintf("QueueDriverLow:\t\t 0x%x\n", virtio_mmio_read32(device_base, VIRTIO_MMIO_QUEUE_AVAIL_LOW));
+    rt_kprintf("QueueDriverHigh:\t 0x%x\n", virtio_mmio_read32(device_base, VIRTIO_MMIO_QUEUE_AVAIL_HIGH));
+    rt_kprintf("QueueDeviceLow:\t\t 0x%x\n", virtio_mmio_read32(device_base, VIRTIO_MMIO_QUEUE_USED_LOW));
+    rt_kprintf("QueueDeviceHigh:\t 0x%x\n", virtio_mmio_read32(device_base, VIRTIO_MMIO_QUEUE_USED_HIGH));
+    rt_kprintf("ConfigGeneration:\t 0x%x\n", virtio_mmio_read32(device_base, VIRTIO_MMIO_CONFIG_GENERATION));
+    rt_kprintf("Config:\t\t\t 0x%x\n", virtio_mmio_read32(device_base,VIRTIO_MMIO_CONFIG));
+}

bsp/qemu-virt64-aarch64/driver/virtio/virtio_mmio.h

+/*
+ * Copyright (c) 2006-2021, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2021-9-16      GuEe-GUI     the first version
+ */
+
+#ifndef VIRTIO_MMIO_H
+#define VIRTIO_MMIO_H
+
+#include <stdint.h>
+#include <stddef.h>
+
+#define VIRTIO_MMIO_MAGIC               0x74726976
+#define VIRTIO_MMIO_VENDOR              0x554d4551
+
+#define VIRTIO_MMIO_MAGIC_VALUE         0x000   /* VIRTIO_MMIO_MAGIC */
+#define VIRTIO_MMIO_VERSION             0x004   /* version: 1 is legacy */
+#define VIRTIO_MMIO_DEVICE_ID           0x008   /* device type: 1 is net, 2 is disk */
+#define VIRTIO_MMIO_VENDOR_ID           0x00c   /* VIRTIO_MMIO_VENDOR */
+#define VIRTIO_MMIO_DEVICE_FEATURES     0x010
+#define VIRTIO_MMIO_DRIVER_FEATURES     0x020
+#define VIRTIO_MMIO_HOST_FEATURES       0x010
+#define VIRTIO_MMIO_HOST_FEATURES_SEL   0x014
+#define VIRTIO_MMIO_GUEST_FEATURES      0x020
+#define VIRTIO_MMIO_GUEST_FEATURES_SEL  0x024
+#define VIRTIO_MMIO_GUEST_PAGE_SIZE     0x028   /* version 1 only */
+#define VIRTIO_MMIO_QUEUE_SEL           0x030
+#define VIRTIO_MMIO_QUEUE_NUM_MAX       0x034
+#define VIRTIO_MMIO_QUEUE_NUM           0x038
+#define VIRTIO_MMIO_QUEUE_ALIGN         0x03c   /* version 1 only */
+#define VIRTIO_MMIO_QUEUE_PFN           0x040   /* version 1 only */
+#define VIRTIO_MMIO_QUEUE_READY         0x044   /* requires version 2 */
+#define VIRTIO_MMIO_QUEUE_NOTIFY        0x050
+#define VIRTIO_MMIO_INTERRUPT_STATUS    0x060
+#define VIRTIO_MMIO_INTERRUPT_ACK       0x064
+#define VIRTIO_MMIO_STATUS              0x070
+#define VIRTIO_MMIO_QUEUE_DESC_LOW      0x080   /* requires version 2 */
+#define VIRTIO_MMIO_QUEUE_DESC_HIGH     0x084   /* requires version 2 */
+#define VIRTIO_MMIO_QUEUE_AVAIL_LOW     0x090   /* requires version 2 */
+#define VIRTIO_MMIO_QUEUE_AVAIL_HIGH    0x094   /* requires version 2 */
+#define VIRTIO_MMIO_QUEUE_USED_LOW      0x0a0   /* requires version 2 */
+#define VIRTIO_MMIO_QUEUE_USED_HIGH     0x0a4   /* requires version 2 */
+#define VIRTIO_MMIO_CONFIG_GENERATION   0x100   /* requires version 2 */
+#define VIRTIO_MMIO_CONFIG              0x100
+#define VIRTIO_MMIO_INT_VRING           (1 << 0)
+#define VIRTIO_MMIO_INT_CONFIG          (1 << 1)
+#define VIRTIO_MMIO_VRING_ALIGN         4096
+
+static inline uint32_t virtio_mmio_read32(uint32_t *base, size_t offset)
+{
+    return *((volatile uint32_t*) (((uintptr_t) base) + offset));
+}
+
+static inline uint16_t virtio_mmio_read16(uint32_t *base, size_t offset)
+{
+    return *((volatile uint16_t*) (((uintptr_t) base) + offset));
+}
+
+static inline uint8_t virtio_mmio_read8(uint32_t *base, size_t offset)
+{
+    return *((volatile uint8_t*) (((uintptr_t) base) + offset));
+}
+
+static inline void virtio_mmio_write32(uint32_t *base, size_t offset, uint32_t val)
+{
+    *((volatile uint32_t*) (((uintptr_t) base) + offset)) = val;
+}
+
+void virtio_mmio_print_configs(uint32_t *device_base);
+
+#endif /* VIRTIO_MMIO_H */

bsp/qemu-virt64-aarch64/link.lds

@@ -24,7 +24,7 @@
 
 SECTIONS
 {
-    . = 0x40000000;
+    . = 0x40008000;
     . = ALIGN(4096);
     .text :
     {

bsp/qemu-virt64-aarch64/qemu.bat

-qemu-system-aarch64 -M virt -cpu cortex-a53 -smp 1 -kernel rtthread.elf -nographic
+@echo off
+if exist sd.bin goto run
+qemu-img create -f raw sd.bin 64M
+
+:run
+qemu-system-aarch64 -M virt -cpu cortex-a53 -smp 4 -kernel rtthread.elf -drive if=none,file=sd.bin,format=raw,id=blk0 -device virtio-blk-device,drive=blk0,bus=virtio-mmio-bus.0 -nographic
\ No newline at end of file

bsp/qemu-virt64-aarch64/qemu.sh

-qemu-system-aarch64 -M virt -cpu cortex-a53 -smp 1 -kernel rtthread.elf -nographic -monitor pty
+if [ ! -f "sd.bin" ]; then
+dd if=/dev/zero of=sd.bin bs=1024 count=65536
+fi
+qemu-system-aarch64 -M virt -cpu cortex-a53 -smp 4 -kernel rtthread.elf -nographic -drive if=none,file=sd.bin,format=raw,id=blk0 -device virtio-blk-device,drive=blk0,bus=virtio-mmio-bus.0 -monitor pty

bsp/qemu-virt64-aarch64/rtconfig.h

@@ -10,7 +10,7 @@
 #define RT_ALIGN_SIZE 4
 #define RT_THREAD_PRIORITY_32
 #define RT_THREAD_PRIORITY_MAX 32
-#define RT_TICK_PER_SECOND 1000
+#define RT_TICK_PER_SECOND 100
 #define RT_USING_OVERFLOW_CHECK
 #define RT_USING_HOOK
 #define RT_USING_IDLE_HOOK
@@ -64,17 +64,17 @@
 /* Command shell */
 
 #define RT_USING_FINSH
+#define RT_USING_MSH
+#define FINSH_USING_MSH
 #define FINSH_THREAD_NAME "tshell"
+#define FINSH_THREAD_PRIORITY 20
+#define FINSH_THREAD_STACK_SIZE 4096
 #define FINSH_USING_HISTORY
 #define FINSH_HISTORY_LINES 5
 #define FINSH_USING_SYMTAB
-#define FINSH_USING_DESCRIPTION
-#define FINSH_THREAD_PRIORITY 20
-#define FINSH_THREAD_STACK_SIZE 4096
 #define FINSH_CMD_SIZE 80
-#define FINSH_USING_MSH
-#define FINSH_USING_MSH_DEFAULT
-#define FINSH_USING_MSH_ONLY
+#define MSH_USING_BUILT_IN_COMMANDS
+#define FINSH_USING_DESCRIPTION
 #define FINSH_ARG_MAX 10
 
 /* Device virtual file system */
@@ -84,6 +84,20 @@
 #define DFS_FILESYSTEMS_MAX 2
 #define DFS_FILESYSTEM_TYPES_MAX 2
 #define DFS_FD_MAX 16
+#define RT_USING_DFS_ELMFAT
+
+/* elm-chan's FatFs, Generic FAT Filesystem Module */
+
+#define RT_DFS_ELM_CODE_PAGE 437
+#define RT_DFS_ELM_WORD_ACCESS
+#define RT_DFS_ELM_USE_LFN_3
+#define RT_DFS_ELM_USE_LFN 3
+#define RT_DFS_ELM_LFN_UNICODE_0
+#define RT_DFS_ELM_LFN_UNICODE 0
+#define RT_DFS_ELM_MAX_LFN 255
+#define RT_DFS_ELM_DRIVES 2
+#define RT_DFS_ELM_MAX_SECTOR_SIZE 512
+#define RT_DFS_ELM_REENTRANT
 #define RT_USING_DFS_DEVFS
 
 /* Device Drivers */
@@ -103,7 +117,7 @@
 
 #define RT_USING_LIBC
 #define RT_USING_POSIX
-#define RT_LIBC_FIXED_TIMEZONE 8
+#define RT_LIBC_DEFAULT_TIMEZONE 8
 
 /* Network */
 
@@ -172,7 +186,6 @@
 
 /* miscellaneous packages */
 
-
 /* samples: kernel and components samples */
 
 
@@ -185,7 +198,8 @@
 #define BSP_SUPPORT_FPU
 #define BSP_USING_UART
 #define RT_USING_UART0
+#define BSP_USING_VIRTIO_BLK
+#define RT_USING_VIRTIO_BLK0
 #define BSP_USING_GIC
-#define BSP_USING_GIC390
 
 #endif

bsp/qemu-virt64-aarch64/rtconfig.py

@@ -2,7 +2,7 @@ import os
 
 # toolchains options
 ARCH        ='aarch64'
-CPU         ='cortex-a53'
+CPU         ='cortex-a'
 CROSS_TOOL  ='gcc'
 
 if os.getenv('RTT_ROOT'):

bsp/raspberry-pi/raspi3-64/.config

@@ -23,6 +23,13 @@ CONFIG_IDLE_THREAD_STACK_SIZE=2048
 CONFIG_RT_USING_TIMER_SOFT=y
 CONFIG_RT_TIMER_THREAD_PRIO=4
 CONFIG_RT_TIMER_THREAD_STACK_SIZE=2048
+
+#
+# kservice optimization
+#
+# 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_DEBUG=y
 CONFIG_RT_DEBUG_COLOR=y
 # CONFIG_RT_DEBUG_INIT_CONFIG is not set
@@ -55,6 +62,7 @@ CONFIG_RT_USING_MEMHEAP=y
 CONFIG_RT_USING_SMALL_MEM=y
 # CONFIG_RT_USING_SLAB is not set
 # CONFIG_RT_USING_MEMHEAP_AS_HEAP is not set
+# CONFIG_RT_USING_USERHEAP is not set
 CONFIG_RT_USING_MEMTRACE=y
 CONFIG_RT_USING_HEAP=y
 
@@ -67,7 +75,8 @@ CONFIG_RT_USING_DEVICE_OPS=y
 CONFIG_RT_USING_CONSOLE=y
 CONFIG_RT_CONSOLEBUF_SIZE=512
 CONFIG_RT_CONSOLE_DEVICE_NAME="uart1"
-CONFIG_RT_VER_NUM=0x40003
+# CONFIG_RT_PRINTF_LONGLONG is not set
+CONFIG_RT_VER_NUM=0x40004
 CONFIG_ARCH_CPU_64BIT=y
 # CONFIG_RT_USING_CPU_FFS is not set
 CONFIG_ARCH_ARMV8=y
@@ -90,19 +99,19 @@ CONFIG_RT_MAIN_THREAD_PRIORITY=10
 # Command shell
 #
 CONFIG_RT_USING_FINSH=y
+CONFIG_RT_USING_MSH=y
+CONFIG_FINSH_USING_MSH=y
 CONFIG_FINSH_THREAD_NAME="tshell"
+CONFIG_FINSH_THREAD_PRIORITY=20
+CONFIG_FINSH_THREAD_STACK_SIZE=4096
 CONFIG_FINSH_USING_HISTORY=y
 CONFIG_FINSH_HISTORY_LINES=5
 CONFIG_FINSH_USING_SYMTAB=y
+CONFIG_FINSH_CMD_SIZE=80
+CONFIG_MSH_USING_BUILT_IN_COMMANDS=y
 CONFIG_FINSH_USING_DESCRIPTION=y
 # CONFIG_FINSH_ECHO_DISABLE_DEFAULT is not set
-CONFIG_FINSH_THREAD_PRIORITY=20
-CONFIG_FINSH_THREAD_STACK_SIZE=4096
-CONFIG_FINSH_CMD_SIZE=80
 # CONFIG_FINSH_USING_AUTH is not set
-CONFIG_FINSH_USING_MSH=y
-CONFIG_FINSH_USING_MSH_DEFAULT=y
-CONFIG_FINSH_USING_MSH_ONLY=y
 CONFIG_FINSH_ARG_MAX=10
 
 #
@@ -126,6 +135,11 @@ CONFIG_RT_DFS_ELM_WORD_ACCESS=y
 # CONFIG_RT_DFS_ELM_USE_LFN_2 is not set
 CONFIG_RT_DFS_ELM_USE_LFN_3=y
 CONFIG_RT_DFS_ELM_USE_LFN=3
+CONFIG_RT_DFS_ELM_LFN_UNICODE_0=y
+# CONFIG_RT_DFS_ELM_LFN_UNICODE_1 is not set
+# CONFIG_RT_DFS_ELM_LFN_UNICODE_2 is not set
+# CONFIG_RT_DFS_ELM_LFN_UNICODE_3 is not set
+CONFIG_RT_DFS_ELM_LFN_UNICODE=0
 CONFIG_RT_DFS_ELM_MAX_LFN=255
 CONFIG_RT_DFS_ELM_DRIVES=2
 CONFIG_RT_DFS_ELM_MAX_SECTOR_SIZE=512
@@ -134,8 +148,6 @@ CONFIG_RT_DFS_ELM_REENTRANT=y
 CONFIG_RT_USING_DFS_DEVFS=y
 # CONFIG_RT_USING_DFS_ROMFS is not set
 # CONFIG_RT_USING_DFS_RAMFS is not set
-# CONFIG_RT_USING_DFS_UFFS is not set
-# CONFIG_RT_USING_DFS_JFFS2 is not set
 
 #
 # Device Drivers
@@ -144,6 +156,8 @@ 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 is not set
 CONFIG_RT_SERIAL_RB_BUFSZ=64
 # CONFIG_RT_USING_CAN is not set
@@ -153,8 +167,10 @@ CONFIG_RT_USING_I2C=y
 CONFIG_RT_I2C_DEBUG=y
 CONFIG_RT_USING_I2C_BITOPS=y
 # CONFIG_RT_I2C_BITOPS_DEBUG is not set
+# CONFIG_RT_USING_PHY is not set
 CONFIG_RT_USING_PIN=y
 # CONFIG_RT_USING_ADC is not set
+# CONFIG_RT_USING_DAC is not set
 # CONFIG_RT_USING_PWM is not set
 # CONFIG_RT_USING_MTD_NOR is not set
 # CONFIG_RT_USING_MTD_NAND is not set
@@ -196,8 +212,10 @@ CONFIG_RT_USING_LIBC=y
 CONFIG_RT_USING_POSIX=y
 # CONFIG_RT_USING_POSIX_MMAP is not set
 # CONFIG_RT_USING_POSIX_TERMIOS is not set
+# CONFIG_RT_USING_POSIX_GETLINE is not set
 # CONFIG_RT_USING_POSIX_AIO is not set
 # CONFIG_RT_USING_MODULE is not set
+CONFIG_RT_LIBC_DEFAULT_TIMEZONE=8
 
 #
 # Network
@@ -234,6 +252,12 @@ CONFIG_RT_USING_POSIX=y
 # CONFIG_RT_USING_RYM is not set
 # CONFIG_RT_USING_ULOG is not set
 # CONFIG_RT_USING_UTEST is not set
+# CONFIG_RT_USING_RT_LINK is not set
+
+#
+# RT-Thread Utestcases
+#
+# CONFIG_RT_USING_UTESTCASES is not set
 
 #
 # RT-Thread online packages
@@ -242,7 +266,9 @@ CONFIG_RT_USING_POSIX=y
 #
 # 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
@@ -280,6 +306,7 @@ CONFIG_RT_USING_POSIX=y
 # 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
@@ -288,7 +315,7 @@ CONFIG_RT_USING_POSIX=y
 # 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_IOTHUB is not set
+# CONFIG_PKG_USING_TENCENT_IOT_EXPLORER is not set
 # CONFIG_PKG_USING_JIOT-C-SDK is not set
 # CONFIG_PKG_USING_UCLOUD_IOT_SDK is not set
 # CONFIG_PKG_USING_JOYLINK is not set
@@ -300,8 +327,6 @@ CONFIG_RT_USING_POSIX=y
 # 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
@@ -310,6 +335,20 @@ CONFIG_RT_USING_POSIX=y
 # 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_HM is not set
 
 #
 # security packages
@@ -318,6 +357,7 @@ CONFIG_RT_USING_POSIX=y
 # 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
@@ -325,6 +365,7 @@ CONFIG_RT_USING_POSIX=y
 # 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
@@ -334,6 +375,13 @@ CONFIG_RT_USING_POSIX=y
 # 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
 
 #
 # tools packages
@@ -342,25 +390,65 @@ CONFIG_RT_USING_POSIX=y
 # 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
 
 #
 # system packages
 #
+
+#
+# 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
+
+#
+# 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
@@ -370,12 +458,27 @@ CONFIG_RT_USING_POSIX=y
 # 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_RT_KPRINTF_THREADSAFE 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
 
 #
 # peripheral libraries and drivers
@@ -384,6 +487,7 @@ CONFIG_RT_USING_POSIX=y
 # 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
@@ -399,7 +503,6 @@ CONFIG_RT_USING_POSIX=y
 # 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
@@ -413,6 +516,7 @@ CONFIG_RT_USING_POSIX=y
 # 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
@@ -421,44 +525,102 @@ CONFIG_RT_USING_POSIX=y
 # 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
+
+#
+# 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_NNOM is not set
-# CONFIG_PKG_USING_LIBANN is not set
-# CONFIG_PKG_USING_ELAPACK is not set
+# CONFIG_PKG_USING_KI 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
 CONFIG_BCM2836_SOC=y
-# CONFIG_BSP_SUPPORT_FPU is not set
+CONFIG_BSP_SUPPORT_FPU=y
 
 #
 # Hardware Drivers Config

bsp/raspberry-pi/raspi3-64/driver/mbox.h

@@ -13,6 +13,7 @@
 #define __MBOX_H__
 
 #include <rtthread.h>
+#include <stdint.h>
 /* a properly aligned buffer */
 extern volatile unsigned int* mbox;