From 483ead5a103fac471f7f3836d2246059e364ddb5 Mon Sep 17 00:00:00 2001 From: Feiyang Chen Date: Thu, 13 Jun 2024 17:12:43 +1000 Subject: [PATCH] Add qemu-virt64-loongarch32 support --- bsp/qemu-virt64-loongarch32/.config | 1176 +++++++++++++++++ bsp/qemu-virt64-loongarch32/Kconfig | 28 + bsp/qemu-virt64-loongarch32/README.md | 23 + bsp/qemu-virt64-loongarch32/SConscript | 14 + bsp/qemu-virt64-loongarch32/SConstruct | 29 + .../applications/SConscript | 9 + .../applications/main.c | 17 + bsp/qemu-virt64-loongarch32/drivers/Kconfig | 18 + .../drivers/SConscript | 9 + bsp/qemu-virt64-loongarch32/drivers/board.c | 32 + bsp/qemu-virt64-loongarch32/drivers/board.h | 31 + .../drivers/drv_timer.c | 64 + .../drivers/drv_timer.h | 16 + .../drivers/drv_uart.c | 173 +++ .../drivers/drv_uart.h | 21 + bsp/qemu-virt64-loongarch32/link.lds | 130 ++ bsp/qemu-virt64-loongarch32/qemu-dbg.bat | 10 + bsp/qemu-virt64-loongarch32/qemu-dbg.sh | 9 + bsp/qemu-virt64-loongarch32/qemu.bat | 9 + bsp/qemu-virt64-loongarch32/qemu.sh | 8 + bsp/qemu-virt64-loongarch32/rtconfig.h | 333 +++++ bsp/qemu-virt64-loongarch32/rtconfig.py | 58 + libcpu/loongarch/la132/entry_gcc.S | 6 - 23 files changed, 2217 insertions(+), 6 deletions(-) create mode 100644 bsp/qemu-virt64-loongarch32/.config create mode 100644 bsp/qemu-virt64-loongarch32/Kconfig create mode 100644 bsp/qemu-virt64-loongarch32/README.md create mode 100644 bsp/qemu-virt64-loongarch32/SConscript create mode 100644 bsp/qemu-virt64-loongarch32/SConstruct create mode 100644 bsp/qemu-virt64-loongarch32/applications/SConscript create mode 100644 bsp/qemu-virt64-loongarch32/applications/main.c create mode 100644 bsp/qemu-virt64-loongarch32/drivers/Kconfig create mode 100644 bsp/qemu-virt64-loongarch32/drivers/SConscript create mode 100644 bsp/qemu-virt64-loongarch32/drivers/board.c create mode 100644 bsp/qemu-virt64-loongarch32/drivers/board.h create mode 100644 bsp/qemu-virt64-loongarch32/drivers/drv_timer.c create mode 100644 bsp/qemu-virt64-loongarch32/drivers/drv_timer.h create mode 100644 bsp/qemu-virt64-loongarch32/drivers/drv_uart.c create mode 100644 bsp/qemu-virt64-loongarch32/drivers/drv_uart.h create mode 100644 bsp/qemu-virt64-loongarch32/link.lds create mode 100755 bsp/qemu-virt64-loongarch32/qemu-dbg.bat create mode 100755 bsp/qemu-virt64-loongarch32/qemu-dbg.sh create mode 100755 bsp/qemu-virt64-loongarch32/qemu.bat create mode 100755 bsp/qemu-virt64-loongarch32/qemu.sh create mode 100644 bsp/qemu-virt64-loongarch32/rtconfig.h create mode 100644 bsp/qemu-virt64-loongarch32/rtconfig.py diff --git a/bsp/qemu-virt64-loongarch32/.config b/bsp/qemu-virt64-loongarch32/.config new file mode 100644 index 000000000000..5c72ac1dc870 --- /dev/null +++ b/bsp/qemu-virt64-loongarch32/.config @@ -0,0 +1,1176 @@ + +# +# RT-Thread Kernel +# +CONFIG_RT_NAME_MAX=8 +# CONFIG_RT_USING_ARCH_DATA_TYPE is not set +# CONFIG_RT_USING_NANO is not set +# CONFIG_RT_USING_AMP is not set +# CONFIG_RT_USING_SMP is not set +CONFIG_RT_CPUS_NR=1 +CONFIG_RT_ALIGN_SIZE=8 +# CONFIG_RT_THREAD_PRIORITY_8 is not set +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=100 +CONFIG_RT_USING_HOOK=y +CONFIG_RT_HOOK_USING_FUNC_PTR=y +# CONFIG_RT_USING_HOOKLIST is not set +CONFIG_RT_USING_IDLE_HOOK=y +CONFIG_RT_IDLE_HOOK_LIST_SIZE=4 +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 +# CONFIG_RT_USING_TIMER_ALL_SOFT is not set +# CONFIG_RT_USING_CPU_USAGE_TRACER is not set + +# +# kservice optimization +# +# CONFIG_RT_USING_TINY_FFS is not set +# end of kservice optimization + +# +# klibc optimization +# +# CONFIG_RT_KLIBC_USING_STDLIB is not set +# CONFIG_RT_KLIBC_USING_TINY_SIZE is not set +# CONFIG_RT_KLIBC_USING_PRINTF_LONGLONG is not set +# end of klibc optimization + +CONFIG_RT_USING_DEBUG=y +CONFIG_RT_DEBUGING_ASSERT=y +CONFIG_RT_DEBUGING_COLOR=y +CONFIG_RT_DEBUGING_CONTEXT=y +# CONFIG_RT_DEBUGING_AUTO_INIT is not set +CONFIG_RT_USING_OVERFLOW_CHECK=y + +# +# Inter-Thread communication +# +CONFIG_RT_USING_SEMAPHORE=y +CONFIG_RT_USING_MUTEX=y +CONFIG_RT_USING_EVENT=y +CONFIG_RT_USING_MAILBOX=y +CONFIG_RT_USING_MESSAGEQUEUE=y +# CONFIG_RT_USING_MESSAGEQUEUE_PRIORITY is not set +# CONFIG_RT_USING_SIGNALS is not set +# end of Inter-Thread communication + +# +# Memory Management +# +CONFIG_RT_USING_MEMPOOL=y +CONFIG_RT_USING_SMALL_MEM=y +# CONFIG_RT_USING_SLAB is not set +# CONFIG_RT_USING_MEMHEAP is not set +CONFIG_RT_USING_SMALL_MEM_AS_HEAP=y +# CONFIG_RT_USING_MEMHEAP_AS_HEAP is not set +# CONFIG_RT_USING_SLAB_AS_HEAP is not set +# CONFIG_RT_USING_USERHEAP is not set +# CONFIG_RT_USING_NOHEAP is not set +# CONFIG_RT_USING_MEMTRACE is not set +# CONFIG_RT_USING_HEAP_ISR is not set +CONFIG_RT_USING_HEAP=y +# end of Memory Management + +CONFIG_RT_USING_DEVICE=y +# CONFIG_RT_USING_DEVICE_OPS is not set +# CONFIG_RT_USING_INTERRUPT_INFO is not set +# CONFIG_RT_USING_THREADSAFE_PRINTF is not set +# CONFIG_RT_USING_SCHED_THREAD_CTX is not set +CONFIG_RT_USING_CONSOLE=y +CONFIG_RT_CONSOLEBUF_SIZE=128 +CONFIG_RT_CONSOLE_DEVICE_NAME="uart0" +CONFIG_RT_VER_NUM=0x50200 +# CONFIG_RT_USING_STDC_ATOMIC is not set +CONFIG_RT_BACKTRACE_LEVEL_MAX_NR=32 +# end of RT-Thread Kernel + +CONFIG_ARCH_LOONGARCH=y +CONFIG_ARCH_LOONGARCH32=y + +# +# RT-Thread Components +# +CONFIG_RT_USING_COMPONENTS_INIT=y +CONFIG_RT_USING_USER_MAIN=y +CONFIG_RT_MAIN_THREAD_STACK_SIZE=4096 +CONFIG_RT_MAIN_THREAD_PRIORITY=10 +# CONFIG_RT_USING_LEGACY is not set +CONFIG_RT_USING_MSH=y +CONFIG_RT_USING_FINSH=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_USING_AUTH is not set +CONFIG_FINSH_ARG_MAX=10 +CONFIG_FINSH_USING_OPTION_COMPLETION=y + +# +# DFS: device virtual file system +# +CONFIG_RT_USING_DFS=y +CONFIG_DFS_USING_POSIX=y +CONFIG_DFS_USING_WORKDIR=y +# CONFIG_RT_USING_DFS_MNTTABLE is not set +CONFIG_DFS_FD_MAX=16 +CONFIG_RT_USING_DFS_V1=y +# CONFIG_RT_USING_DFS_V2 is not set +CONFIG_DFS_FILESYSTEMS_MAX=4 +CONFIG_DFS_FILESYSTEM_TYPES_MAX=4 +# 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_CROMFS is not set +# CONFIG_RT_USING_DFS_RAMFS is not set +# CONFIG_RT_USING_DFS_TMPFS is not set +# CONFIG_RT_USING_DFS_MQUEUE is not set +# end of DFS: device virtual file system + +# CONFIG_RT_USING_FAL is not set + +# +# Device Drivers +# +# CONFIG_RT_USING_DM is not set +# CONFIG_RT_USING_DEV_BUS is not set +CONFIG_RT_USING_DEVICE_IPC=y +CONFIG_RT_UNAMED_PIPE_NUMBER=64 +# 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_CPUTIME is not set +# CONFIG_RT_USING_I2C is not set +# CONFIG_RT_USING_PHY is not set +# CONFIG_RT_USING_ADC is not set +# CONFIG_RT_USING_DAC is not set +# CONFIG_RT_USING_NULL is not set +# CONFIG_RT_USING_ZERO is not set +# CONFIG_RT_USING_RANDOM is not set +# CONFIG_RT_USING_PWM is not set +# CONFIG_RT_USING_PULSE_ENCODER is not set +# CONFIG_RT_USING_INPUT_CAPTURE 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 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 +# CONFIG_RT_USING_TOUCH is not set +# CONFIG_RT_USING_LCD is not set +# CONFIG_RT_USING_HWCRYPTO is not set +# CONFIG_RT_USING_WIFI is not set +# CONFIG_RT_USING_VIRTIO is not set +# CONFIG_RT_USING_PIN is not set +# CONFIG_RT_USING_KTIME is not set +# CONFIG_RT_USING_HWTIMER is not set +# CONFIG_RT_USING_CHERRYUSB is not set +# end of Device Drivers + +# +# C/C++ and POSIX layer +# + +# +# ISO-ANSI C layer +# + +# +# Timezone and Daylight Saving Time +# +# CONFIG_RT_LIBC_USING_FULL_TZ_DST is not set +CONFIG_RT_LIBC_USING_LIGHT_TZ_DST=y +CONFIG_RT_LIBC_TZ_DEFAULT_HOUR=8 +CONFIG_RT_LIBC_TZ_DEFAULT_MIN=0 +CONFIG_RT_LIBC_TZ_DEFAULT_SEC=0 +# end of Timezone and Daylight Saving Time +# end of ISO-ANSI C layer + +# +# POSIX (Portable Operating System Interface) layer +# +# CONFIG_RT_USING_POSIX_FS is not set +# CONFIG_RT_USING_POSIX_DELAY 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 + +# +# 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 is in the 'Network' category +# +# end of Interprocess Communication (IPC) +# end of POSIX (Portable Operating System Interface) layer + +# CONFIG_RT_USING_CPLUSPLUS is not set +# end of C/C++ and POSIX layer + +# +# Network +# +# CONFIG_RT_USING_SAL is not set +# CONFIG_RT_USING_NETDEV is not set +# CONFIG_RT_USING_LWIP is not set +# CONFIG_RT_USING_AT is not set +# end of Network + +# +# Memory protection +# +# CONFIG_RT_USING_MEM_PROTECTION is not set +# CONFIG_RT_USING_HW_STACK_GUARD is not set +# end of Memory protection + +# +# Utilities +# +# CONFIG_RT_USING_RYM is not set +# CONFIG_RT_USING_ULOG is not set +# CONFIG_RT_USING_UTEST is not set +# CONFIG_RT_USING_VAR_EXPORT is not set +# CONFIG_RT_USING_RESOURCE_ID is not set +# CONFIG_RT_USING_ADT is not set +# CONFIG_RT_USING_RT_LINK is not set +# end of Utilities + +# CONFIG_RT_USING_VBUS is not set + +# +# Using USB legacy version +# +# CONFIG_RT_USING_USB_HOST is not set +# CONFIG_RT_USING_USB_DEVICE is not set +# end of Using USB legacy version + +# CONFIG_RT_USING_FDT is not set +# end of RT-Thread Components + +# +# RT-Thread Utestcases +# +# CONFIG_RT_USING_UTESTCASES is not set +# end of RT-Thread Utestcases + +# +# RT-Thread online packages +# + +# +# 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_FREEMODBUS is not set +# CONFIG_PKG_USING_NANOPB is not set +# CONFIG_PKG_USING_WIFI_HOST_DRIVER is not set + +# +# Wi-Fi +# + +# +# Marvell WiFi +# +# CONFIG_PKG_USING_WLANMARVELL is not set +# end of Marvell WiFi + +# +# Wiced WiFi +# +# CONFIG_PKG_USING_WLAN_WICED is not set +# end of Wiced WiFi + +# CONFIG_PKG_USING_RW007 is not set + +# +# CYW43012 WiFi +# +# CONFIG_PKG_USING_WLAN_CYW43012 is not set +# end of CYW43012 WiFi + +# +# BL808 WiFi +# +# CONFIG_PKG_USING_WLAN_BL808 is not set +# end of BL808 WiFi + +# +# CYW43439 WiFi +# +# CONFIG_PKG_USING_WLAN_CYW43439 is not set +# end of CYW43439 WiFi +# end of Wi-Fi + +# CONFIG_PKG_USING_COAP is not set +# CONFIG_PKG_USING_NOPOLL is not set +# CONFIG_PKG_USING_NETUTILS is not set +# CONFIG_PKG_USING_CMUX is not set +# CONFIG_PKG_USING_PPP_DEVICE is not set +# CONFIG_PKG_USING_AT_DEVICE is not set +# CONFIG_PKG_USING_ATSRV_SOCKET is not set +# CONFIG_PKG_USING_WIZNET is not set +# CONFIG_PKG_USING_ZB_COORDINATOR is not set + +# +# IoT Cloud +# +# CONFIG_PKG_USING_ONENET is not set +# CONFIG_PKG_USING_GAGENT_CLOUD is not set +# CONFIG_PKG_USING_ALI_IOTKIT is not set +# CONFIG_PKG_USING_AZURE is not set +# CONFIG_PKG_USING_TENCENT_IOT_EXPLORER is not set +# CONFIG_PKG_USING_JIOT-C-SDK is not set +# CONFIG_PKG_USING_UCLOUD_IOT_SDK is not set +# CONFIG_PKG_USING_JOYLINK is not set +# CONFIG_PKG_USING_IOTSHARP_SDK is not set +# end of IoT Cloud + +# CONFIG_PKG_USING_NIMBLE is not set +# CONFIG_PKG_USING_LLSYNC_SDK_ADAPTER is not set +# CONFIG_PKG_USING_OTA_DOWNLOADER is not set +# CONFIG_PKG_USING_IPMSG is not set +# CONFIG_PKG_USING_LSSDP is not set +# CONFIG_PKG_USING_AIRKISS_OPEN is not set +# CONFIG_PKG_USING_LIBRWS is not set +# CONFIG_PKG_USING_TCPSERVER is not set +# CONFIG_PKG_USING_PROTOBUF_C is not set +# CONFIG_PKG_USING_DLT645 is not set +# CONFIG_PKG_USING_QXWZ is not set +# CONFIG_PKG_USING_SMTP_CLIENT is not set +# CONFIG_PKG_USING_ABUP_FOTA is not set +# CONFIG_PKG_USING_LIBCURL2RTT is not set +# CONFIG_PKG_USING_CAPNP is not set +# CONFIG_PKG_USING_AGILE_TELNET is not set +# CONFIG_PKG_USING_NMEALIB is not set +# CONFIG_PKG_USING_PDULIB is not set +# CONFIG_PKG_USING_BTSTACK is not set +# CONFIG_PKG_USING_BT_CYW43012 is not set +# CONFIG_PKG_USING_CYW43XX is not set +# CONFIG_PKG_USING_LORAWAN_ED_STACK is not set +# CONFIG_PKG_USING_WAYZ_IOTKIT is not set +# CONFIG_PKG_USING_MAVLINK is not set +# CONFIG_PKG_USING_BSAL is not set +# CONFIG_PKG_USING_AGILE_MODBUS is not set +# CONFIG_PKG_USING_AGILE_FTP is not set +# CONFIG_PKG_USING_EMBEDDEDPROTO is not set +# CONFIG_PKG_USING_RT_LINK_HW is not set +# CONFIG_PKG_USING_RYANMQTT is not set +# CONFIG_PKG_USING_RYANW5500 is not set +# CONFIG_PKG_USING_LORA_PKT_FWD is not set +# CONFIG_PKG_USING_LORA_GW_DRIVER_LIB is not set +# CONFIG_PKG_USING_LORA_PKT_SNIFFER is not set +# CONFIG_PKG_USING_HM is not set +# CONFIG_PKG_USING_SMALL_MODBUS is not set +# CONFIG_PKG_USING_NET_SERVER is not set +# CONFIG_PKG_USING_ZFTP is not set +# CONFIG_PKG_USING_WOL is not set +# CONFIG_PKG_USING_ZEPHYR_POLLING is not set +# CONFIG_PKG_USING_MATTER_ADAPTATION_LAYER is not set +# CONFIG_PKG_USING_LHC_MODBUS is not set +# CONFIG_PKG_USING_QMODBUS is not set +# end of IoT - internet of things + +# +# security packages +# +# CONFIG_PKG_USING_MBEDTLS is not set +# CONFIG_PKG_USING_LIBSODIUM is not set +# CONFIG_PKG_USING_LIBHYDROGEN is not set +# CONFIG_PKG_USING_TINYCRYPT is not set +# CONFIG_PKG_USING_TFM is not set +# CONFIG_PKG_USING_YD_CRYPTO is not set +# end of security packages + +# +# language packages +# + +# +# JSON: JavaScript Object Notation, a lightweight data-interchange format +# +# CONFIG_PKG_USING_CJSON is not set +# CONFIG_PKG_USING_LJSON is not set +# CONFIG_PKG_USING_RT_CJSON_TOOLS is not set +# CONFIG_PKG_USING_RAPIDJSON is not set +# CONFIG_PKG_USING_JSMN is not set +# CONFIG_PKG_USING_AGILE_JSMN is not set +# CONFIG_PKG_USING_PARSON is not set +# end of JSON: JavaScript Object Notation, a lightweight data-interchange format + +# +# XML: Extensible Markup Language +# +# CONFIG_PKG_USING_SIMPLE_XML is not set +# CONFIG_PKG_USING_EZXML is not set +# end of XML: Extensible Markup Language + +# CONFIG_PKG_USING_LUATOS_SOC is not set +# CONFIG_PKG_USING_LUA is not set +# CONFIG_PKG_USING_JERRYSCRIPT is not set +# CONFIG_PKG_USING_MICROPYTHON is not set +# CONFIG_PKG_USING_PIKASCRIPT is not set +# CONFIG_PKG_USING_RTT_RUST is not set +# end of language packages + +# +# multimedia packages +# + +# +# LVGL: powerful and easy-to-use embedded GUI library +# +# CONFIG_PKG_USING_LVGL is not set +# CONFIG_PKG_USING_LV_MUSIC_DEMO is not set +# CONFIG_PKG_USING_GUI_GUIDER_DEMO is not set +# end of LVGL: powerful and easy-to-use embedded GUI library + +# +# u8g2: a monochrome graphic library +# +# CONFIG_PKG_USING_U8G2_OFFICIAL is not set +# CONFIG_PKG_USING_U8G2 is not set +# end of u8g2: a monochrome graphic library + +# 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 +# CONFIG_PKG_USING_MCURSES is not set +# CONFIG_PKG_USING_TERMBOX is not set +# CONFIG_PKG_USING_VT100 is not set +# CONFIG_PKG_USING_QRCODE is not set +# CONFIG_PKG_USING_GUIENGINE is not set +# CONFIG_PKG_USING_3GPP_AMRNB is not set +# end of multimedia packages + +# +# tools packages +# +# CONFIG_PKG_USING_CMBACKTRACE is not set +# CONFIG_PKG_USING_EASYFLASH is not set +# CONFIG_PKG_USING_EASYLOGGER is not set +# CONFIG_PKG_USING_SYSTEMVIEW is not set +# CONFIG_PKG_USING_SEGGER_RTT is not set +# CONFIG_PKG_USING_RTT_AUTO_EXE_CMD is not set +# CONFIG_PKG_USING_RDB is not set +# CONFIG_PKG_USING_ULOG_EASYFLASH is not set +# CONFIG_PKG_USING_LOGMGR is not set +# CONFIG_PKG_USING_ADBD is not set +# CONFIG_PKG_USING_COREMARK is not set +# CONFIG_PKG_USING_DHRYSTONE is not set +# CONFIG_PKG_USING_MEMORYPERF is not set +# CONFIG_PKG_USING_NR_MICRO_SHELL is not set +# CONFIG_PKG_USING_CHINESE_FONT_LIBRARY is not set +# CONFIG_PKG_USING_LUNAR_CALENDAR is not set +# CONFIG_PKG_USING_BS8116A is not set +# CONFIG_PKG_USING_GPS_RMC is not set +# CONFIG_PKG_USING_URLENCODE is not set +# CONFIG_PKG_USING_UMCN is not set +# CONFIG_PKG_USING_LWRB2RTT is not set +# CONFIG_PKG_USING_CPU_USAGE is not set +# CONFIG_PKG_USING_GBK2UTF8 is not set +# CONFIG_PKG_USING_VCONSOLE is not set +# CONFIG_PKG_USING_KDB is not set +# CONFIG_PKG_USING_WAMR is not set +# CONFIG_PKG_USING_MICRO_XRCE_DDS_CLIENT is not set +# CONFIG_PKG_USING_LWLOG is not set +# CONFIG_PKG_USING_ANV_TRACE is not set +# CONFIG_PKG_USING_ANV_MEMLEAK is not set +# CONFIG_PKG_USING_ANV_TESTSUIT is not set +# CONFIG_PKG_USING_ANV_BENCH is not set +# CONFIG_PKG_USING_DEVMEM is not set +# CONFIG_PKG_USING_REGEX is not set +# CONFIG_PKG_USING_MEM_SANDBOX is not set +# CONFIG_PKG_USING_SOLAR_TERMS is not set +# CONFIG_PKG_USING_GAN_ZHI is not set +# CONFIG_PKG_USING_FDT is not set +# CONFIG_PKG_USING_CBOX is not set +# CONFIG_PKG_USING_SNOWFLAKE is not set +# CONFIG_PKG_USING_HASH_MATCH is not set +# CONFIG_PKG_USING_ARMV7M_DWT_TOOL is not set +# CONFIG_PKG_USING_VOFA_PLUS is not set +# CONFIG_PKG_USING_ZDEBUG is not set +# end of tools packages + +# +# system packages +# + +# +# enhanced kernel services +# +# CONFIG_PKG_USING_RT_MEMCPY_CM is not set +# CONFIG_PKG_USING_RT_KPRINTF_THREADSAFE is not set +# CONFIG_PKG_USING_RT_VSNPRINTF_FULL is not set +# end of enhanced kernel services + +# CONFIG_PKG_USING_AUNITY is not set + +# +# acceleration: Assembly language or algorithmic acceleration packages +# +# CONFIG_PKG_USING_QFPLIB_M0_FULL is not set +# CONFIG_PKG_USING_QFPLIB_M0_TINY is not set +# CONFIG_PKG_USING_QFPLIB_M3 is not set +# end of acceleration: Assembly language or algorithmic acceleration packages + +# +# CMSIS: ARM Cortex-M Microcontroller Software Interface Standard +# +# CONFIG_PKG_USING_CMSIS_5 is not set +# CONFIG_PKG_USING_CMSIS_CORE is not set +# CONFIG_PKG_USING_CMSIS_DSP is not set +# CONFIG_PKG_USING_CMSIS_NN is not set +# CONFIG_PKG_USING_CMSIS_RTOS1 is not set +# CONFIG_PKG_USING_CMSIS_RTOS2 is not set +# end of CMSIS: ARM Cortex-M Microcontroller Software Interface Standard + +# +# 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 +# end of Micrium: Micrium software products porting for RT-Thread + +# CONFIG_PKG_USING_FREERTOS_WRAPPER is not set +# CONFIG_PKG_USING_LITEOS_SDK is not set +# CONFIG_PKG_USING_TZ_DATABASE is not set +# CONFIG_PKG_USING_CAIRO is not set +# CONFIG_PKG_USING_PIXMAN is not set +# CONFIG_PKG_USING_PARTITION is not set +# CONFIG_PKG_USING_PERF_COUNTER is not set +# CONFIG_PKG_USING_FILEX is not set +# CONFIG_PKG_USING_LEVELX is not set +# CONFIG_PKG_USING_FLASHDB is not set +# CONFIG_PKG_USING_SQLITE is not set +# CONFIG_PKG_USING_RTI is not set +# CONFIG_PKG_USING_DFS_YAFFS is not set +# CONFIG_PKG_USING_LITTLEFS is not set +# CONFIG_PKG_USING_DFS_JFFS2 is not set +# CONFIG_PKG_USING_DFS_UFFS is not set +# CONFIG_PKG_USING_LWEXT4 is not set +# CONFIG_PKG_USING_THREAD_POOL is not set +# CONFIG_PKG_USING_ROBOTS is not set +# CONFIG_PKG_USING_EV is not set +# CONFIG_PKG_USING_SYSWATCH is not set +# CONFIG_PKG_USING_SYS_LOAD_MONITOR is not set +# CONFIG_PKG_USING_PLCCORE is not set +# CONFIG_PKG_USING_RAMDISK is not set +# CONFIG_PKG_USING_MININI is not set +# CONFIG_PKG_USING_QBOOT is not set +# CONFIG_PKG_USING_PPOOL is not set +# CONFIG_PKG_USING_OPENAMP is not set +# CONFIG_PKG_USING_RPMSG_LITE is not set +# CONFIG_PKG_USING_LPM is not set +# CONFIG_PKG_USING_TLSF is not set +# CONFIG_PKG_USING_EVENT_RECORDER is not set +# CONFIG_PKG_USING_ARM_2D is not set +# CONFIG_PKG_USING_MCUBOOT is not set +# CONFIG_PKG_USING_TINYUSB is not set +# CONFIG_PKG_USING_CHERRYUSB is not set +# CONFIG_PKG_USING_KMULTI_RTIMER is not set +# CONFIG_PKG_USING_TFDB is not set +# CONFIG_PKG_USING_QPC is not set +# CONFIG_PKG_USING_AGILE_UPGRADE is not set +# CONFIG_PKG_USING_FLASH_BLOB is not set +# CONFIG_PKG_USING_MLIBC is not set +# CONFIG_PKG_USING_TASK_MSG_BUS is not set +# CONFIG_PKG_USING_SFDB is not set +# CONFIG_PKG_USING_RTP is not set +# CONFIG_PKG_USING_REB is not set +# CONFIG_PKG_USING_R_RHEALSTONE is not set +# end of system packages + +# +# peripheral libraries and drivers +# + +# +# HAL & SDK Drivers +# + +# +# STM32 HAL & SDK Drivers +# +# CONFIG_PKG_USING_STM32L4_HAL_DRIVER is not set +# CONFIG_PKG_USING_STM32L4_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_STM32WB55_SDK is not set +# CONFIG_PKG_USING_STM32_SDIO is not set +# end of STM32 HAL & SDK Drivers + +# +# Infineon HAL Packages +# +# CONFIG_PKG_USING_INFINEON_CAT1CM0P is not set +# CONFIG_PKG_USING_INFINEON_CMSIS is not set +# CONFIG_PKG_USING_INFINEON_CORE_LIB is not set +# CONFIG_PKG_USING_INFINEON_MTB_HAL_CAT1 is not set +# CONFIG_PKG_USING_INFINEON_MTB_PDL_CAT1 is not set +# CONFIG_PKG_USING_INFINEON_RETARGET_IO is not set +# CONFIG_PKG_USING_INFINEON_CAPSENSE is not set +# CONFIG_PKG_USING_INFINEON_CSDIDAC is not set +# CONFIG_PKG_USING_INFINEON_SERIAL_FLASH is not set +# CONFIG_PKG_USING_INFINEON_USBDEV is not set +# end of Infineon HAL Packages + +# CONFIG_PKG_USING_BLUETRUM_SDK is not set +# CONFIG_PKG_USING_EMBARC_BSP is not set +# CONFIG_PKG_USING_ESP_IDF is not set + +# +# Kendryte SDK +# +# CONFIG_PKG_USING_K210_SDK is not set +# CONFIG_PKG_USING_KENDRYTE_SDK is not set +# end of Kendryte SDK + +# CONFIG_PKG_USING_NRF5X_SDK is not set +# CONFIG_PKG_USING_NRFX is not set +# CONFIG_PKG_USING_RASPBERRYPI_PICO_SDK is not set +# end of HAL & SDK Drivers + +# +# sensors drivers +# +# CONFIG_PKG_USING_LSM6DSM is not set +# CONFIG_PKG_USING_LSM6DSL is not set +# CONFIG_PKG_USING_LPS22HB is not set +# CONFIG_PKG_USING_HTS221 is not set +# CONFIG_PKG_USING_LSM303AGR is not set +# CONFIG_PKG_USING_BME280 is not set +# CONFIG_PKG_USING_BME680 is not set +# CONFIG_PKG_USING_BMA400 is not set +# CONFIG_PKG_USING_BMI160_BMX160 is not set +# CONFIG_PKG_USING_SPL0601 is not set +# CONFIG_PKG_USING_MS5805 is not set +# CONFIG_PKG_USING_DA270 is not set +# CONFIG_PKG_USING_DF220 is not set +# CONFIG_PKG_USING_HSHCAL001 is not set +# CONFIG_PKG_USING_BH1750 is not set +# CONFIG_PKG_USING_MPU6XXX is not set +# CONFIG_PKG_USING_AHT10 is not set +# CONFIG_PKG_USING_AP3216C is not set +# CONFIG_PKG_USING_TSL4531 is not set +# CONFIG_PKG_USING_DS18B20 is not set +# CONFIG_PKG_USING_DHT11 is not set +# CONFIG_PKG_USING_DHTXX is not set +# CONFIG_PKG_USING_GY271 is not set +# CONFIG_PKG_USING_GP2Y10 is not set +# CONFIG_PKG_USING_SGP30 is not set +# CONFIG_PKG_USING_HDC1000 is not set +# CONFIG_PKG_USING_BMP180 is not set +# CONFIG_PKG_USING_BMP280 is not set +# CONFIG_PKG_USING_SHTC1 is not set +# CONFIG_PKG_USING_BMI088 is not set +# CONFIG_PKG_USING_HMC5883 is not set +# CONFIG_PKG_USING_MAX6675 is not set +# CONFIG_PKG_USING_TMP1075 is not set +# CONFIG_PKG_USING_SR04 is not set +# CONFIG_PKG_USING_CCS811 is not set +# CONFIG_PKG_USING_PMSXX is not set +# CONFIG_PKG_USING_RT3020 is not set +# CONFIG_PKG_USING_MLX90632 is not set +# CONFIG_PKG_USING_MLX90393 is not set +# CONFIG_PKG_USING_MLX90392 is not set +# CONFIG_PKG_USING_MLX90397 is not set +# CONFIG_PKG_USING_MS5611 is not set +# CONFIG_PKG_USING_MAX31865 is not set +# CONFIG_PKG_USING_VL53L0X is not set +# CONFIG_PKG_USING_INA260 is not set +# CONFIG_PKG_USING_MAX30102 is not set +# CONFIG_PKG_USING_INA226 is not set +# CONFIG_PKG_USING_LIS2DH12 is not set +# CONFIG_PKG_USING_HS300X is not set +# CONFIG_PKG_USING_ZMOD4410 is not set +# CONFIG_PKG_USING_ISL29035 is not set +# CONFIG_PKG_USING_MMC3680KJ is not set +# CONFIG_PKG_USING_QMP6989 is not set +# CONFIG_PKG_USING_BALANCE is not set +# CONFIG_PKG_USING_SHT2X is not set +# CONFIG_PKG_USING_SHT3X is not set +# CONFIG_PKG_USING_SHT4X is not set +# CONFIG_PKG_USING_AD7746 is not set +# CONFIG_PKG_USING_ADT74XX is not set +# CONFIG_PKG_USING_MAX17048 is not set +# CONFIG_PKG_USING_AS7341 is not set +# CONFIG_PKG_USING_CW2015 is not set +# CONFIG_PKG_USING_ICM20608 is not set +# CONFIG_PKG_USING_PAJ7620 is not set +# CONFIG_PKG_USING_STHS34PF80 is not set +# end of sensors drivers + +# +# touch drivers +# +# CONFIG_PKG_USING_GT9147 is not set +# CONFIG_PKG_USING_GT1151 is not set +# CONFIG_PKG_USING_GT917S is not set +# CONFIG_PKG_USING_GT911 is not set +# CONFIG_PKG_USING_FT6206 is not set +# CONFIG_PKG_USING_FT5426 is not set +# CONFIG_PKG_USING_FT6236 is not set +# CONFIG_PKG_USING_XPT2046_TOUCH is not set +# CONFIG_PKG_USING_CST816X is not set +# CONFIG_PKG_USING_CST812T is not set +# end of touch drivers + +# CONFIG_PKG_USING_REALTEK_AMEBA 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_INFRARED is not set +# CONFIG_PKG_USING_MULTI_INFRARED is not set +# CONFIG_PKG_USING_AGILE_BUTTON is not set +# CONFIG_PKG_USING_AGILE_LED is not set +# CONFIG_PKG_USING_AT24CXX is not set +# CONFIG_PKG_USING_MOTIONDRIVER2RTT is not set +# CONFIG_PKG_USING_PCA9685 is not set +# CONFIG_PKG_USING_ILI9341 is not set +# CONFIG_PKG_USING_I2C_TOOLS is not set +# CONFIG_PKG_USING_NRF24L01 is not set +# CONFIG_PKG_USING_RPLIDAR is not set +# CONFIG_PKG_USING_AS608 is not set +# CONFIG_PKG_USING_RC522 is not set +# CONFIG_PKG_USING_WS2812B is not set +# CONFIG_PKG_USING_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_AGILE_CONSOLE is not set +# CONFIG_PKG_USING_LD3320 is not set +# CONFIG_PKG_USING_WK2124 is not set +# CONFIG_PKG_USING_LY68L6400 is not set +# CONFIG_PKG_USING_DM9051 is not set +# CONFIG_PKG_USING_SSD1306 is not set +# CONFIG_PKG_USING_QKEY is not set +# CONFIG_PKG_USING_RS485 is not set +# CONFIG_PKG_USING_RS232 is not set +# CONFIG_PKG_USING_NES is not set +# CONFIG_PKG_USING_VIRTUAL_SENSOR is not set +# CONFIG_PKG_USING_VDEVICE is not set +# CONFIG_PKG_USING_SGM706 is not set +# CONFIG_PKG_USING_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_MISAKA_AT24CXX is not set +# CONFIG_PKG_USING_MISAKA_RGB_BLING is not set +# CONFIG_PKG_USING_LORA_MODEM_DRIVER is not set +# CONFIG_PKG_USING_SOFT_SERIAL is not set +# CONFIG_PKG_USING_MB85RS16 is not set +# CONFIG_PKG_USING_RFM300 is not set +# CONFIG_PKG_USING_IO_INPUT_FILTER is not set +# CONFIG_PKG_USING_LRF_NV7LIDAR is not set +# CONFIG_PKG_USING_AIP650 is not set +# CONFIG_PKG_USING_FINGERPRINT is not set +# CONFIG_PKG_USING_BT_ECB02C is not set +# CONFIG_PKG_USING_UAT is not set +# CONFIG_PKG_USING_ST7789 is not set +# CONFIG_PKG_USING_VS1003 is not set +# CONFIG_PKG_USING_X9555 is not set +# CONFIG_PKG_USING_SYSTEM_RUN_LED is not set +# CONFIG_PKG_USING_BT_MX01 is not set +# CONFIG_PKG_USING_RGPOWER is not set +# CONFIG_PKG_USING_SPI_TOOLS is not set +# end of peripheral libraries and drivers + +# +# 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 +# CONFIG_PKG_USING_R_TINYMAIX is not set +# end of AI packages + +# +# Signal Processing and Control Algorithm Packages +# +# CONFIG_PKG_USING_APID is not set +# CONFIG_PKG_USING_FIRE_PID_CURVE is not set +# CONFIG_PKG_USING_QPID is not set +# CONFIG_PKG_USING_UKAL is not set +# CONFIG_PKG_USING_DIGITALCTRL is not set +# CONFIG_PKG_USING_KISSFFT is not set +# end of Signal Processing and Control Algorithm Packages + +# +# miscellaneous packages +# + +# +# project laboratory +# +# end of project laboratory + +# +# samples: kernel and components samples +# +# CONFIG_PKG_USING_KERNEL_SAMPLES is not set +# CONFIG_PKG_USING_FILESYSTEM_SAMPLES is not set +# CONFIG_PKG_USING_NETWORK_SAMPLES is not set +# CONFIG_PKG_USING_PERIPHERAL_SAMPLES is not set +# end of samples: kernel and components samples + +# +# entertainment: terminal games and other interesting software packages +# +# CONFIG_PKG_USING_CMATRIX is not set +# CONFIG_PKG_USING_SL is not set +# CONFIG_PKG_USING_CAL is not set +# CONFIG_PKG_USING_ACLOCK is not set +# CONFIG_PKG_USING_THREES is not set +# CONFIG_PKG_USING_2048 is not set +# CONFIG_PKG_USING_SNAKE is not set +# CONFIG_PKG_USING_TETRIS is not set +# CONFIG_PKG_USING_DONUT is not set +# CONFIG_PKG_USING_COWSAY is not set +# CONFIG_PKG_USING_MORSE is not set +# end of entertainment: terminal games and other interesting software packages + +# CONFIG_PKG_USING_LIBCSV is not set +# CONFIG_PKG_USING_OPTPARSE is not set +# CONFIG_PKG_USING_FASTLZ is not set +# CONFIG_PKG_USING_MINILZO is not set +# CONFIG_PKG_USING_QUICKLZ is not set +# CONFIG_PKG_USING_LZMA is not set +# CONFIG_PKG_USING_RALARAM is not set +# CONFIG_PKG_USING_MULTIBUTTON is not set +# CONFIG_PKG_USING_FLEXIBLE_BUTTON is not set +# CONFIG_PKG_USING_CANFESTIVAL is not set +# CONFIG_PKG_USING_ZLIB is not set +# CONFIG_PKG_USING_MINIZIP is not set +# CONFIG_PKG_USING_HEATSHRINK is not set +# CONFIG_PKG_USING_DSTR is not set +# CONFIG_PKG_USING_TINYFRAME is not set +# CONFIG_PKG_USING_KENDRYTE_DEMO is not set +# CONFIG_PKG_USING_UPACKER is not set +# CONFIG_PKG_USING_UPARAM is not set +# CONFIG_PKG_USING_HELLO is not set +# CONFIG_PKG_USING_VI is not set +# CONFIG_PKG_USING_KI is not set +# CONFIG_PKG_USING_ARMv7M_DWT is not set +# CONFIG_PKG_USING_CRCLIB is not set +# CONFIG_PKG_USING_LWGPS is not set +# CONFIG_PKG_USING_STATE_MACHINE is not set +# CONFIG_PKG_USING_DESIGN_PATTERN is not set +# CONFIG_PKG_USING_CONTROLLER is not set +# CONFIG_PKG_USING_PHASE_LOCKED_LOOP is not set +# CONFIG_PKG_USING_MFBD is not set +# CONFIG_PKG_USING_SLCAN2RTT is not set +# CONFIG_PKG_USING_SOEM is not set +# CONFIG_PKG_USING_QPARAM is not set +# CONFIG_PKG_USING_CorevMCU_CLI is not set +# end of miscellaneous packages + +# +# Arduino libraries +# +# CONFIG_PKG_USING_RTDUINO is not set + +# +# Projects and Demos +# +# CONFIG_PKG_USING_ARDUINO_MSGQ_C_CPP_DEMO is not set +# CONFIG_PKG_USING_ARDUINO_SKETCH_LOADER_DEMO is not set +# CONFIG_PKG_USING_ARDUINO_ULTRASOUND_RADAR is not set +# CONFIG_PKG_USING_ARDUINO_NINEINONE_SENSOR_SHIELD is not set +# CONFIG_PKG_USING_ARDUINO_SENSOR_KIT is not set +# CONFIG_PKG_USING_ARDUINO_MATLAB_SUPPORT is not set +# end of Projects and Demos + +# +# Sensors +# +# CONFIG_PKG_USING_ARDUINO_SENSOR_DEVICE_DRIVERS is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SENSOR is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SENSORLAB is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_ADXL375 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_VL53L0X is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_VL53L1X is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_VL6180X is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MAX31855 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MAX31865 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MAX31856 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MAX6675 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MLX90614 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LSM9DS1 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_AHTX0 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LSM9DS0 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BMP280 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_ADT7410 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BMP085 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BME680 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MCP9808 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MCP4728 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_INA219 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LTR390 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_ADXL345 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_DHT is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MCP9600 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LSM6DS is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BNO055 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MAX1704X is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MMC56X3 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MLX90393 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MLX90395 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_ICM20X is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_DPS310 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_HTS221 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SHT4X is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SHT31 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_ADXL343 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BME280 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_AS726X is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_AMG88XX is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_AM2320 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_AM2315 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LTR329_LTR303 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BMP085_UNIFIED is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BMP183 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BMP183_UNIFIED is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BMP3XX is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MS8607 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LIS3MDL is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MLX90640 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MMA8451 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MSA301 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MPL115A2 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BNO08X is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BNO08X_RVC is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LIS2MDL is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LSM303DLH_MAG is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LC709203F is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_CAP1188 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_CCS811 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_NAU7802 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LIS331 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LPS2X is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LPS35HW is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LSM303_ACCEL is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LIS3DH is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_PCF8591 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MPL3115A2 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MPR121 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MPRLS is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MPU6050 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_PCT2075 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_PM25AQI is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_EMC2101 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_FXAS21002C is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SCD30 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_FXOS8700 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_HMC5883_UNIFIED is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SGP30 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_TMP006 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_TLA202X is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_TCS34725 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SI7021 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SI1145 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SGP40 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SHTC3 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_HDC1000 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_HTU21DF is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_AS7341 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_HTU31D is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_INA260 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_TMP007_LIBRARY is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_L3GD20 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_TMP117 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_TSC2007 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_TSL2561 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_TSL2591_LIBRARY is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_VCNL4040 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_VEML6070 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_VEML6075 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_VEML7700 is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_LIS3DHTR is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_DHT is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_ADXL335 is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_ADXL345 is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_BME280 is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_BMP280 is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_H3LIS331DL is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_MMA7660 is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_TSL2561 is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_PAJ7620 is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_VL53L0X is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_ITG3200 is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_SHT31 is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_HP20X is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_DRV2605L is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_BBM150 is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_HMC5883L is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_LSM303DLH is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_TCS3414CS is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_MP503 is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_BMP085 is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_HIGHTEMP is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_VEML6070 is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_SI1145 is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_SHT35 is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_AT42QT1070 is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_LSM6DS3 is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_HDC1000 is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_HM3301 is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_MCP9600 is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_LTC2941 is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_LDC1612 is not set +# CONFIG_PKG_USING_ARDUINO_CAPACITIVESENSOR is not set +# CONFIG_PKG_USING_ARDUINO_JARZEBSKI_MPU6050 is not set +# end of Sensors + +# +# Display +# +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_GFX_LIBRARY is not set +# CONFIG_PKG_USING_ARDUINO_U8G2 is not set +# CONFIG_PKG_USING_ARDUINO_TFT_ESPI is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_ST7735 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SSD1306 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_ILI9341 is not set +# CONFIG_PKG_USING_SEEED_TM1637 is not set +# end of Display + +# +# Timing +# +# CONFIG_PKG_USING_ARDUINO_RTCLIB is not set +# CONFIG_PKG_USING_ARDUINO_MSTIMER2 is not set +# CONFIG_PKG_USING_ARDUINO_TICKER is not set +# CONFIG_PKG_USING_ARDUINO_TASKSCHEDULER is not set +# end of Timing + +# +# Data Processing +# +# CONFIG_PKG_USING_ARDUINO_KALMANFILTER is not set +# CONFIG_PKG_USING_ARDUINO_ARDUINOJSON is not set +# CONFIG_PKG_USING_ARDUINO_TENSORFLOW_LITE_MICRO is not set +# CONFIG_PKG_USING_ARDUINO_RUNNINGMEDIAN is not set +# end of Data Processing + +# +# Data Storage +# + +# +# Communication +# +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_PN532 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SI4713 is not set +# end of Communication + +# +# Device Control +# +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_PCF8574 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_PCA9685 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_TPA2016 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_DRV2605 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_DS1841 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_DS3502 is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_PCF85063TP is not set +# end of Device Control + +# +# Other +# +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MFRC630 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SI5351 is not set +# end of Other + +# +# Signal IO +# +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BUSIO is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_TCA8418 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MCP23017 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_ADS1X15 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_AW9523 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MCP3008 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MCP4725 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BD3491FS is not set +# end of Signal IO + +# +# Uncategorized +# +# end of Arduino libraries +# end of RT-Thread online packages + +CONFIG_SOC_LA132=y + +# +# Hardware Drivers Config +# +CONFIG_BSP_USING_UART=y +CONFIG_BSP_USING_UART0=y +# CONFIG_BSP_USING_UART1 is not set +# end of Hardware Drivers Config diff --git a/bsp/qemu-virt64-loongarch32/Kconfig b/bsp/qemu-virt64-loongarch32/Kconfig new file mode 100644 index 000000000000..3bfc36310425 --- /dev/null +++ b/bsp/qemu-virt64-loongarch32/Kconfig @@ -0,0 +1,28 @@ +mainmenu "RT-Thread Project Configuration" + +config BSP_DIR + string + option env="BSP_ROOT" + default "." + +config RTT_DIR + string + option env="RTT_ROOT" + default "../../" + +config PKGS_DIR + string + option env="PKGS_ROOT" + default "packages" + +source "$RTT_DIR/Kconfig" +source "$PKGS_DIR/Kconfig" + +config SOC_LA132 + bool + select ARCH_LOONGARCH32 + select RT_USING_COMPONENTS_INIT + select RT_USING_USER_MAIN + default y + +source "$BSP_DIR/drivers/Kconfig" diff --git a/bsp/qemu-virt64-loongarch32/README.md b/bsp/qemu-virt64-loongarch32/README.md new file mode 100644 index 000000000000..233408d0fde6 --- /dev/null +++ b/bsp/qemu-virt64-loongarch32/README.md @@ -0,0 +1,23 @@ +# QEMU/LoongArch32 VIRT64 BSP Introduction + +## 1. Introduction + +This project ported RT-Thread on QEMU LoongArch32 VIRT64 machine. + +## 2. Compiling + +Download the `loongarch32-newlib-elf-xxx` of x86_64 hosted platform，set the `RTT_EXEC_PATH` is system environment after decompress the binary. + +```bash +cd rt-thread/bsp/qemu-virt64-loongarch32 +scons +``` + +## 3. Execution + +The project execution tool is `qemu-system-loongarch64`. + +```bash +cd rt-thread/bsp/qemu-virt64-loongarch32 +./qemu.sh +``` diff --git a/bsp/qemu-virt64-loongarch32/SConscript b/bsp/qemu-virt64-loongarch32/SConscript new file mode 100644 index 000000000000..c7ef7659ecea --- /dev/null +++ b/bsp/qemu-virt64-loongarch32/SConscript @@ -0,0 +1,14 @@ +# for module compiling +import os +from building import * + +cwd = GetCurrentDir() +objs = [] +list = os.listdir(cwd) + +for d in list: + path = os.path.join(cwd, d) + if os.path.isfile(os.path.join(path, 'SConscript')): + objs = objs + SConscript(os.path.join(d, 'SConscript')) + +Return('objs') diff --git a/bsp/qemu-virt64-loongarch32/SConstruct b/bsp/qemu-virt64-loongarch32/SConstruct new file mode 100644 index 000000000000..a7dbbf758dce --- /dev/null +++ b/bsp/qemu-virt64-loongarch32/SConstruct @@ -0,0 +1,29 @@ +import os +import sys +import rtconfig + +from rtconfig import RTT_ROOT + +sys.path = sys.path + [os.path.join(RTT_ROOT, 'tools')] +from building import * + +TARGET = 'rtthread.' + rtconfig.TARGET_EXT + +DefaultEnvironment(tools=[]) +env = Environment(tools = ['mingw'], + AS = rtconfig.AS, ASFLAGS = rtconfig.AFLAGS, + CC = rtconfig.CC, CFLAGS = rtconfig.CFLAGS, + CXX = rtconfig.CXX, CXXFLAGS = rtconfig.CXXFLAGS, + AR = rtconfig.AR, ARFLAGS = '-rc', + LINK = rtconfig.LINK, LINKFLAGS = rtconfig.LFLAGS) +env.PrependENVPath('PATH', rtconfig.EXEC_PATH) +env['ASCOM'] = env['ASPPCOM'] + +Export('RTT_ROOT') +Export('rtconfig') + +# prepare building environment +objs = PrepareBuilding(env, RTT_ROOT) + +# make a building +DoBuilding(TARGET, objs) diff --git a/bsp/qemu-virt64-loongarch32/applications/SConscript b/bsp/qemu-virt64-loongarch32/applications/SConscript new file mode 100644 index 000000000000..abd5eaa2f649 --- /dev/null +++ b/bsp/qemu-virt64-loongarch32/applications/SConscript @@ -0,0 +1,9 @@ +from building import * + +cwd = GetCurrentDir() +src = Glob('*.c') + Glob('*.cpp') + Glob('*_gcc.S') +CPPPATH = [cwd] + +group = DefineGroup('Applications', src, depend = [''], CPPPATH = CPPPATH) + +Return('group') diff --git a/bsp/qemu-virt64-loongarch32/applications/main.c b/bsp/qemu-virt64-loongarch32/applications/main.c new file mode 100644 index 000000000000..64f15a4d1f6c --- /dev/null +++ b/bsp/qemu-virt64-loongarch32/applications/main.c @@ -0,0 +1,17 @@ +/* + * Copyright (c) 2024, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2024-06-13 Feiyang Chen the first version + */ + +#include + +int main(void) +{ + printf("Welcome to RT-Thread/LoongArch32!\n"); + return 0; +} diff --git a/bsp/qemu-virt64-loongarch32/drivers/Kconfig b/bsp/qemu-virt64-loongarch32/drivers/Kconfig new file mode 100644 index 000000000000..db271fdc8e67 --- /dev/null +++ b/bsp/qemu-virt64-loongarch32/drivers/Kconfig @@ -0,0 +1,18 @@ +menu "Hardware Drivers Config" + + menuconfig BSP_USING_UART + bool "Using UART" + select RT_USING_SERIAL + default y + + if BSP_USING_UART + config BSP_USING_UART0 + bool "Using UART0" + default y + + config BSP_USING_UART1 + bool "Using UART1" + default n + endif + +endmenu diff --git a/bsp/qemu-virt64-loongarch32/drivers/SConscript b/bsp/qemu-virt64-loongarch32/drivers/SConscript new file mode 100644 index 000000000000..2357ccd19564 --- /dev/null +++ b/bsp/qemu-virt64-loongarch32/drivers/SConscript @@ -0,0 +1,9 @@ +from building import * + +cwd = GetCurrentDir() +src = Glob('*.c') + Glob('*.cpp') + Glob('*_gcc.S') +CPPPATH = [cwd] + +group = DefineGroup('Drivers', src, depend = [''], CPPPATH = CPPPATH) + +Return('group') diff --git a/bsp/qemu-virt64-loongarch32/drivers/board.c b/bsp/qemu-virt64-loongarch32/drivers/board.c new file mode 100644 index 000000000000..88e0f14b700e --- /dev/null +++ b/bsp/qemu-virt64-loongarch32/drivers/board.c @@ -0,0 +1,32 @@ +/* + * Copyright (c) 2024, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2024-06-13 Feiyang Chen the first version + */ + +#include +#include + +#include "board.h" +#include "interrupt.h" + +void rt_hw_board_init(void) +{ + rt_hw_interrupt_init(); + +#ifdef RT_USING_COMPONENTS_INIT + rt_components_board_init(); +#endif + +#ifdef RT_USING_CONSOLE + rt_console_set_device(RT_CONSOLE_DEVICE_NAME); +#endif + +#ifdef RT_USING_HEAP + rt_system_heap_init((void *)RT_HW_HEAP_BEGIN, (void *)RT_HW_HEAP_END); +#endif +} diff --git a/bsp/qemu-virt64-loongarch32/drivers/board.h b/bsp/qemu-virt64-loongarch32/drivers/board.h new file mode 100644 index 000000000000..8f8cd205ea02 --- /dev/null +++ b/bsp/qemu-virt64-loongarch32/drivers/board.h @@ -0,0 +1,31 @@ +/* + * Copyright (c) 2024, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2024-06-13 Feiyang Chen the first version + */ + +#ifndef BOARD_H__ +#define BOARD_H__ + +#include "addr.h" + +#if defined(SOC_LA464) +#define RT_HW_HEAP_SIZE (64 * 1024 * 1024) +#elif defined(SOC_LA132) +#define RT_HW_HEAP_SIZE (4 * 1024 * 1024) +#else +#error "Unsupported SOC series" +#endif + +extern unsigned char __bss_end; + +#define RT_HW_HEAP_BEGIN (&__bss_end) +#define RT_HW_HEAP_END (&__bss_end + RT_HW_HEAP_SIZE) + +void rt_hw_board_init(void); + +#endif /* BOARD_H__ */ diff --git a/bsp/qemu-virt64-loongarch32/drivers/drv_timer.c b/bsp/qemu-virt64-loongarch32/drivers/drv_timer.c new file mode 100644 index 000000000000..d3032b0456ac --- /dev/null +++ b/bsp/qemu-virt64-loongarch32/drivers/drv_timer.c @@ -0,0 +1,64 @@ +/* + * Copyright (c) 2024, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2024-06-13 Feiyang Chen the first version + */ + +#include +#include + +#include "board.h" +#include "drv_timer.h" +#include "interrupt.h" +#include "loongarch.h" + +static void rt_hw_timer_handler(int vector, void *param) +{ + rt_interrupt_enter(); + + /* clear interrupt */ + __csrwr_w(CSR_TINTCLR_TI, LOONGARCH_CSR_TINTCLR); + + /* increase a OS tick */ + rt_tick_increase(); + + rt_interrupt_leave(); +} + +static unsigned int get_cpu_freq(void) +{ + unsigned int res; + unsigned int base_freq; + unsigned int cfm, cfd; + + base_freq = __cpucfg(LOONGARCH_CPUCFG4); + res = __cpucfg(LOONGARCH_CPUCFG5); + cfm = res & 0xffff; + cfd = (res >> 16) & 0xffff; + + if (!base_freq || !cfm || !cfd) + return 100000000; /* default CPU frequency */ + + return (base_freq * cfm / cfd); +} + +int rt_hw_timer_init(void) +{ + rt_ubase_t period; + rt_ubase_t timer_config; + + period = get_cpu_freq() / RT_TICK_PER_SECOND; + timer_config = period & CSR_TCFG_VAL; + timer_config |= (CSR_TCFG_PERIOD | CSR_TCFG_EN); + __csrwr_w(timer_config, LOONGARCH_CSR_TCFG); + + rt_hw_interrupt_install(IRQ_TO_VECTOR(ESTAT_IS_TIMER_SHIFT), rt_hw_timer_handler, RT_NULL, "tick"); + rt_hw_interrupt_umask(ESTAT_IS_TIMER_SHIFT); + + return 0; +} +INIT_BOARD_EXPORT(rt_hw_timer_init); diff --git a/bsp/qemu-virt64-loongarch32/drivers/drv_timer.h b/bsp/qemu-virt64-loongarch32/drivers/drv_timer.h new file mode 100644 index 000000000000..e5cf7d1406f5 --- /dev/null +++ b/bsp/qemu-virt64-loongarch32/drivers/drv_timer.h @@ -0,0 +1,16 @@ +/* + * Copyright (c) 2024, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2024-06-13 Feiyang Chen the first version + */ + +#ifndef DRV_TIMER_H__ +#define DRV_TIMER_H__ + +int rt_hw_timer_init(void); + +#endif /* DRV_TIMER_H__ */ diff --git a/bsp/qemu-virt64-loongarch32/drivers/drv_uart.c b/bsp/qemu-virt64-loongarch32/drivers/drv_uart.c new file mode 100644 index 000000000000..ee8a2092da13 --- /dev/null +++ b/bsp/qemu-virt64-loongarch32/drivers/drv_uart.c @@ -0,0 +1,173 @@ +/* + * Copyright (c) 2024, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2024-06-13 Feiyang Chen the first version + */ + +#include +#include +#include + +#ifdef BSP_USING_UART + +#include "board.h" +#include "drv_uart.h" +#include "interrupt.h" +#include "loongarch.h" + +#define UART_DAT(base) HWREG8(base + 0x00) +#define UART_IER(base) HWREG8(base + 0x01) +#define UART_LSR(base) HWREG8(base + 0x05) + +#define IER_IRxE BIT(1) +#define IER_ILE BIT(4) + +#define LSR_DR BIT(0) +#define LSR_RXRDY BIT(1) +#define LSR_TE BIT(6) +#define LSR_TFE BIT(5) + +struct rt_uart_device +{ + const char name[RT_NAME_MAX]; + rt_ubase_t base; + rt_uint32_t irq; +}; + +static rt_err_t uart_configure(struct rt_serial_device *serial, struct serial_configure *cfg) +{ + return RT_EOK; +} + +static rt_err_t uart_control(struct rt_serial_device *serial, int cmd, void *arg) +{ + struct rt_uart_device *uart = RT_NULL; + + RT_ASSERT(serial != RT_NULL); + + uart = (struct rt_uart_device *)serial->parent.user_data; + + switch (cmd) + { + case RT_DEVICE_CTRL_CLR_INT: + rt_hw_interrupt_mask(uart->irq); + break; + + case RT_DEVICE_CTRL_SET_INT: + rt_hw_interrupt_umask(uart->irq); + UART_IER(uart->base) |= (IER_IRxE | IER_ILE); + break; + + default: + break; + } + + return RT_EOK; +} + +static int uart_putc(struct rt_serial_device *serial, char c) +{ + rt_uint32_t status; + struct rt_uart_device *uart = RT_NULL; + + RT_ASSERT(serial != RT_NULL); + + uart = (struct rt_uart_device *)serial->parent.user_data; + + status = UART_LSR(uart->base); + while (!(status & (LSR_TE | LSR_TFE))) + { + status = UART_LSR(uart->base); + } + + UART_DAT(uart->base) = c; + + return 1; +} + +static int uart_getc(struct rt_serial_device *serial) +{ + struct rt_uart_device *uart = RT_NULL; + + RT_ASSERT(serial != RT_NULL); + + uart = (struct rt_uart_device *)serial->parent.user_data; + + if (LSR_RXRDY & UART_LSR(uart->base)) + { + return UART_DAT(uart->base); + } + + return -1; +} + +static const struct rt_uart_ops uart_ops = +{ + .configure = uart_configure, + .control = uart_control, + .putc = uart_putc, + .getc = uart_getc, + .dma_transmit = RT_NULL +}; + +#ifdef BSP_USING_UART0 +static struct rt_uart_device uart0_device = +{ + .name = "uart0", + .base = LOONGSON3_UART0 +}; +static struct rt_serial_device serial0; +#endif /* BSP_USING_UART0 */ + +#ifdef BSP_USING_UART1 +static struct rt_uart_device uart1_device = +{ + .name = "uart1", + .base = LOONGSON3_UART1 +}; +static struct rt_serial_device serial1; +#endif /* BSP_USING_UART1 */ + +int rt_hw_uart_init(void) +{ + rt_err_t ret; + struct rt_uart_device *uart; + struct serial_configure config = RT_SERIAL_CONFIG_DEFAULT; + +#ifdef BSP_USING_UART0 + uart = &uart0_device; + + serial0.ops = &uart_ops; + serial0.config = config; + + ret = rt_hw_serial_register(&serial0, uart->name, + RT_DEVICE_FLAG_WRONLY, uart); + if (ret != RT_EOK) + { + return ret; + } +#endif /* BSP_USING_UART0 */ + +#ifdef BSP_USING_UART1 + uart = &uart1_device; + + serial1.ops = &uart_ops; + serial1.config = config; + + ret = rt_hw_serial_register(&serial1, uart->name, + RT_DEVICE_FLAG_WRONLY, uart); + if (ret != RT_EOK) + { + return ret; + } +#endif /* BSP_USING_UART1 */ + + return 0; +} +INIT_BOARD_EXPORT(rt_hw_uart_init); + +#endif /* BSP_USING_UART */ diff --git a/bsp/qemu-virt64-loongarch32/drivers/drv_uart.h b/bsp/qemu-virt64-loongarch32/drivers/drv_uart.h new file mode 100644 index 000000000000..78e0dc945fc3 --- /dev/null +++ b/bsp/qemu-virt64-loongarch32/drivers/drv_uart.h @@ -0,0 +1,21 @@ +/* + * Copyright (c) 2024, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2024-06-13 Feiyang Chen the first version + */ + +#ifndef DRV_UART_H__ +#define DRV_UART_H__ + +#include "addr.h" + +#define LOONGSON3_UART0 TO_UNCACHE(0x1fe001e0) +#define LOONGSON3_UART1 TO_UNCACHE(0x01f001e8) + +int rt_hw_uart_init(void); + +#endif /* DRV_UART_H__ */ diff --git a/bsp/qemu-virt64-loongarch32/link.lds b/bsp/qemu-virt64-loongarch32/link.lds new file mode 100644 index 000000000000..8f30b221d86d --- /dev/null +++ b/bsp/qemu-virt64-loongarch32/link.lds @@ -0,0 +1,130 @@ +OUTPUT_FORMAT("elf32-loongarch", "elf32-loongarch", "elf32-loongarch") +OUTPUT_ARCH(loongarch) +ENTRY(_start) +SECTIONS +{ + . = 0x200000; + .text : + { + *(.startup) + + . = ALIGN(0x1000); + __eentry_start = .; + KEEP(*(.exc_vectors)) + __eentry_end = .; + + . = ALIGN(4); + *(.text) + *(.text.*) + + *(.rodata) + *(.rodata.*) + *(.rodata1) + *(.rodata1.*) + + /* section information for finsh shell */ + . = ALIGN(4); + __fsymtab_start = .; + KEEP(*(FSymTab)) + __fsymtab_end = .; + . = ALIGN(4); + __vsymtab_start = .; + KEEP(*(VSymTab)) + __vsymtab_end = .; + . = ALIGN(4); + + . = ALIGN(4); + __rt_init_start = .; + KEEP(*(SORT(.rti_fn*))) + __rt_init_end = .; + . = ALIGN(4); + + . = ALIGN(4); + __rt_utest_tc_tab_start = .; + KEEP(*(UtestTcTab)) + __rt_utest_tc_tab_end = .; + . = ALIGN(4); + } + + .eh_frame_hdr : + { + *(.eh_frame_hdr) + *(.eh_frame_entry) + } + .eh_frame : ONLY_IF_RO { KEEP (*(.eh_frame)) } + + . = ALIGN(4); + .data : + { + *(.data) + *(.data.*) + + *(.data1) + *(.data1.*) + + . = ALIGN(8); + *(.sdata) + *(.sdata.*) + } + + .stack : + { + . = ALIGN(8); + _system_stack_start = .; + . = . + 0x1000; + _system_stack = .; + } + + .sbss : + { + __bss_start = .; + *(.sbss) + *(.sbss.*) + *(.dynsbss) + *(.scommon) + } + + .bss : + { + *(.bss) + *(.bss.*) + *(.dynbss) + *(COMMON) + __bss_end = .; + } + _end = .; + + /* Stabs debugging sections. */ + .stab 0 : { *(.stab) } + .stabstr 0 : { *(.stabstr) } + .stab.excl 0 : { *(.stab.excl) } + .stab.exclstr 0 : { *(.stab.exclstr) } + .stab.index 0 : { *(.stab.index) } + .stab.indexstr 0 : { *(.stab.indexstr) } + .comment 0 : { *(.comment) } + /* DWARF debug sections. + * Symbols in the DWARF debugging sections are relative to the beginning + * of the section so we begin them at 0. */ + /* DWARF 1 */ + .debug 0 : { *(.debug) } + .line 0 : { *(.line) } + /* GNU DWARF 1 extensions */ + .debug_srcinfo 0 : { *(.debug_srcinfo) } + .debug_sfnames 0 : { *(.debug_sfnames) } + /* DWARF 1.1 and DWARF 2 */ + .debug_aranges 0 : { *(.debug_aranges) } + .debug_pubnames 0 : { *(.debug_pubnames) } + /* DWARF 2 */ + .debug_info 0 : { *(.debug_info .gnu.linkonce.wi.*) } + .debug_abbrev 0 : { *(.debug_abbrev) } + .debug_line 0 : { *(.debug_line) } + .debug_frame 0 : { *(.debug_frame) } + .debug_str 0 : { *(.debug_str) } + .debug_loc 0 : { *(.debug_loc) } + .debug_macinfo 0 : { *(.debug_macinfo) } + /* SGI/MIPS DWARF 2 extensions */ + .debug_weaknames 0 : { *(.debug_weaknames) } + .debug_funcnames 0 : { *(.debug_funcnames) } + .debug_typenames 0 : { *(.debug_typenames) } + .debug_varnames 0 : { *(.debug_varnames) } +} diff --git a/bsp/qemu-virt64-loongarch32/qemu-dbg.bat b/bsp/qemu-virt64-loongarch32/qemu-dbg.bat new file mode 100755 index 000000000000..82dbfd24c0ce --- /dev/null +++ b/bsp/qemu-virt64-loongarch32/qemu-dbg.bat @@ -0,0 +1,10 @@ +@echo off + +:run +qemu-system-loongarch64 ^ +-nographic ^ +-machine virt ^ +-cpu la132 ^ +-m 1G ^ +-kernel rtthread.elf ^ +-s -S diff --git a/bsp/qemu-virt64-loongarch32/qemu-dbg.sh b/bsp/qemu-virt64-loongarch32/qemu-dbg.sh new file mode 100755 index 000000000000..c8db1d9a1b78 --- /dev/null +++ b/bsp/qemu-virt64-loongarch32/qemu-dbg.sh @@ -0,0 +1,9 @@ +#!/bin/bash + +qemu-system-loongarch64 \ +-nographic \ +-machine virt \ +-cpu la132 \ +-m 1G \ +-kernel rtthread.elf \ +-s -S diff --git a/bsp/qemu-virt64-loongarch32/qemu.bat b/bsp/qemu-virt64-loongarch32/qemu.bat new file mode 100755 index 000000000000..24f536324f1a --- /dev/null +++ b/bsp/qemu-virt64-loongarch32/qemu.bat @@ -0,0 +1,9 @@ +@echo off + +:run +qemu-system-loongarch64 ^ +-nographic ^ +-machine virt ^ +-cpu la132 ^ +-m 1G ^ +-kernel rtthread.elf diff --git a/bsp/qemu-virt64-loongarch32/qemu.sh b/bsp/qemu-virt64-loongarch32/qemu.sh new file mode 100755 index 000000000000..2dddecd29543 --- /dev/null +++ b/bsp/qemu-virt64-loongarch32/qemu.sh @@ -0,0 +1,8 @@ +#!/bin/bash + +qemu-system-loongarch64 \ +-nographic \ +-machine virt \ +-cpu la132 \ +-m 1G \ +-kernel rtthread.elf diff --git a/bsp/qemu-virt64-loongarch32/rtconfig.h b/bsp/qemu-virt64-loongarch32/rtconfig.h new file mode 100644 index 000000000000..71fee671956c --- /dev/null +++ b/bsp/qemu-virt64-loongarch32/rtconfig.h @@ -0,0 +1,333 @@ +#ifndef RT_CONFIG_H__ +#define RT_CONFIG_H__ + +/* RT-Thread Kernel */ + +#define RT_NAME_MAX 8 +#define RT_CPUS_NR 1 +#define RT_ALIGN_SIZE 8 +#define RT_THREAD_PRIORITY_32 +#define RT_THREAD_PRIORITY_MAX 32 +#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 2048 +#define RT_USING_TIMER_SOFT +#define RT_TIMER_THREAD_PRIO 4 +#define RT_TIMER_THREAD_STACK_SIZE 2048 + +/* kservice optimization */ + +/* end of kservice optimization */ + +/* klibc optimization */ + +/* end of klibc optimization */ +#define RT_USING_DEBUG +#define RT_DEBUGING_ASSERT +#define RT_DEBUGING_COLOR +#define RT_DEBUGING_CONTEXT +#define RT_USING_OVERFLOW_CHECK + +/* Inter-Thread communication */ + +#define RT_USING_SEMAPHORE +#define RT_USING_MUTEX +#define RT_USING_EVENT +#define RT_USING_MAILBOX +#define RT_USING_MESSAGEQUEUE +/* end of Inter-Thread communication */ + +/* Memory Management */ + +#define RT_USING_MEMPOOL +#define RT_USING_SMALL_MEM +#define RT_USING_SMALL_MEM_AS_HEAP +#define RT_USING_HEAP +/* end of Memory Management */ +#define RT_USING_DEVICE +#define RT_USING_CONSOLE +#define RT_CONSOLEBUF_SIZE 128 +#define RT_CONSOLE_DEVICE_NAME "uart0" +#define RT_VER_NUM 0x50200 +#define RT_BACKTRACE_LEVEL_MAX_NR 32 +/* end of RT-Thread Kernel */ +#define ARCH_LOONGARCH +#define ARCH_LOONGARCH32 + +/* RT-Thread Components */ + +#define RT_USING_COMPONENTS_INIT +#define RT_USING_USER_MAIN +#define RT_MAIN_THREAD_STACK_SIZE 4096 +#define RT_MAIN_THREAD_PRIORITY 10 +#define RT_USING_MSH +#define RT_USING_FINSH +#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_CMD_SIZE 80 +#define MSH_USING_BUILT_IN_COMMANDS +#define FINSH_USING_DESCRIPTION +#define FINSH_ARG_MAX 10 +#define FINSH_USING_OPTION_COMPLETION + +/* DFS: device virtual file system */ + +#define RT_USING_DFS +#define DFS_USING_POSIX +#define DFS_USING_WORKDIR +#define DFS_FD_MAX 16 +#define RT_USING_DFS_V1 +#define DFS_FILESYSTEMS_MAX 4 +#define DFS_FILESYSTEM_TYPES_MAX 4 +#define RT_USING_DFS_DEVFS +/* end of DFS: device virtual file system */ + +/* Device Drivers */ + +#define RT_USING_DEVICE_IPC +#define RT_UNAMED_PIPE_NUMBER 64 +#define RT_USING_SERIAL +#define RT_USING_SERIAL_V1 +#define RT_SERIAL_USING_DMA +#define RT_SERIAL_RB_BUFSZ 64 +/* end of Device Drivers */ + +/* C/C++ and POSIX layer */ + +/* ISO-ANSI C layer */ + +/* Timezone and Daylight Saving Time */ + +#define RT_LIBC_USING_LIGHT_TZ_DST +#define RT_LIBC_TZ_DEFAULT_HOUR 8 +#define RT_LIBC_TZ_DEFAULT_MIN 0 +#define RT_LIBC_TZ_DEFAULT_SEC 0 +/* end of Timezone and Daylight Saving Time */ +/* end of ISO-ANSI C layer */ + +/* POSIX (Portable Operating System Interface) layer */ + + +/* Interprocess Communication (IPC) */ + + +/* Socket is in the 'Network' category */ + +/* end of Interprocess Communication (IPC) */ +/* end of POSIX (Portable Operating System Interface) layer */ +/* end of C/C++ and POSIX layer */ + +/* Network */ + +/* end of Network */ + +/* Memory protection */ + +/* end of Memory protection */ + +/* Utilities */ + +/* end of Utilities */ + +/* Using USB legacy version */ + +/* end of Using USB legacy version */ +/* end of RT-Thread Components */ + +/* RT-Thread Utestcases */ + +/* end of RT-Thread Utestcases */ + +/* RT-Thread online packages */ + +/* IoT - internet of things */ + + +/* Wi-Fi */ + +/* Marvell WiFi */ + +/* end of Marvell WiFi */ + +/* Wiced WiFi */ + +/* end of Wiced WiFi */ + +/* CYW43012 WiFi */ + +/* end of CYW43012 WiFi */ + +/* BL808 WiFi */ + +/* end of BL808 WiFi */ + +/* CYW43439 WiFi */ + +/* end of CYW43439 WiFi */ +/* end of Wi-Fi */ + +/* IoT Cloud */ + +/* end of IoT Cloud */ +/* end of IoT - internet of things */ + +/* security packages */ + +/* end of security packages */ + +/* language packages */ + +/* JSON: JavaScript Object Notation, a lightweight data-interchange format */ + +/* end of JSON: JavaScript Object Notation, a lightweight data-interchange format */ + +/* XML: Extensible Markup Language */ + +/* end of XML: Extensible Markup Language */ +/* end of language packages */ + +/* multimedia packages */ + +/* LVGL: powerful and easy-to-use embedded GUI library */ + +/* end of LVGL: powerful and easy-to-use embedded GUI library */ + +/* u8g2: a monochrome graphic library */ + +/* end of u8g2: a monochrome graphic library */ +/* end of multimedia packages */ + +/* tools packages */ + +/* end of tools packages */ + +/* system packages */ + +/* enhanced kernel services */ + +/* end of enhanced kernel services */ + +/* acceleration: Assembly language or algorithmic acceleration packages */ + +/* end of acceleration: Assembly language or algorithmic acceleration packages */ + +/* CMSIS: ARM Cortex-M Microcontroller Software Interface Standard */ + +/* end of CMSIS: ARM Cortex-M Microcontroller Software Interface Standard */ + +/* Micrium: Micrium software products porting for RT-Thread */ + +/* end of Micrium: Micrium software products porting for RT-Thread */ +/* end of system packages */ + +/* peripheral libraries and drivers */ + +/* HAL & SDK Drivers */ + +/* STM32 HAL & SDK Drivers */ + +/* end of STM32 HAL & SDK Drivers */ + +/* Infineon HAL Packages */ + +/* end of Infineon HAL Packages */ + +/* Kendryte SDK */ + +/* end of Kendryte SDK */ +/* end of HAL & SDK Drivers */ + +/* sensors drivers */ + +/* end of sensors drivers */ + +/* touch drivers */ + +/* end of touch drivers */ +/* end of peripheral libraries and drivers */ + +/* AI packages */ + +/* end of AI packages */ + +/* Signal Processing and Control Algorithm Packages */ + +/* end of Signal Processing and Control Algorithm Packages */ + +/* miscellaneous packages */ + +/* project laboratory */ + +/* end of project laboratory */ + +/* samples: kernel and components samples */ + +/* end of samples: kernel and components samples */ + +/* entertainment: terminal games and other interesting software packages */ + +/* end of entertainment: terminal games and other interesting software packages */ +/* end of miscellaneous packages */ + +/* Arduino libraries */ + + +/* Projects and Demos */ + +/* end of Projects and Demos */ + +/* Sensors */ + +/* end of Sensors */ + +/* Display */ + +/* end of Display */ + +/* Timing */ + +/* end of Timing */ + +/* Data Processing */ + +/* end of Data Processing */ + +/* Data Storage */ + +/* Communication */ + +/* end of Communication */ + +/* Device Control */ + +/* end of Device Control */ + +/* Other */ + +/* end of Other */ + +/* Signal IO */ + +/* end of Signal IO */ + +/* Uncategorized */ + +/* end of Arduino libraries */ +/* end of RT-Thread online packages */ +#define SOC_LA132 + +/* Hardware Drivers Config */ + +#define BSP_USING_UART +#define BSP_USING_UART0 +/* end of Hardware Drivers Config */ + +#endif diff --git a/bsp/qemu-virt64-loongarch32/rtconfig.py b/bsp/qemu-virt64-loongarch32/rtconfig.py new file mode 100644 index 000000000000..fb99bdf1d9c5 --- /dev/null +++ b/bsp/qemu-virt64-loongarch32/rtconfig.py @@ -0,0 +1,58 @@ +import os + +# toolchains options +ARCH = 'loongarch' +CPU = 'la132' +CROSS_TOOL = 'gcc' + +if os.getenv('RTT_ROOT'): + RTT_ROOT = os.getenv('RTT_ROOT') +else: + RTT_ROOT = os.path.join(os.getcwd(), '..', '..') + +if os.getenv('RTT_CC'): + CROSS_TOOL = os.getenv('RTT_CC') + +# only support GNU GCC compiler +if CROSS_TOOL == 'gcc': + PLATFORM = 'gcc' + EXEC_PATH = '/usr/bin' +else: + print('Please make sure your toolchains is GNU GCC!') + exit(0) + +if os.getenv('RTT_EXEC_PATH'): + EXEC_PATH = os.getenv('RTT_EXEC_PATH') + +BUILD = 'debug' + +if PLATFORM == 'gcc': + # toolchains + PREFIX = 'loongarch32-newlib-elf-' + CC = PREFIX + 'gcc' + CXX = PREFIX + 'g++' + AS = PREFIX + 'gcc' + AR = PREFIX + 'ar' + LINK = PREFIX + 'gcc' + TARGET_EXT = 'elf' + SIZE = PREFIX + 'size' + OBJDUMP = PREFIX + 'objdump' + OBJCPY = PREFIX + 'objcopy' + + DEVICE = '' + CFLAGS = DEVICE + ' -Wall' + AFLAGS = ' -c' + DEVICE + ' -x assembler-with-cpp -D__ASSEMBLY__' + LFLAGS = DEVICE + ' -nostartfiles -Wl,--gc-sections,-Map=rtthread.map,-cref,-u,_start -T link.lds' + CPATH = '' + LPATH = '' + + if BUILD == 'debug': + CFLAGS += ' -O0 -ggdb' + AFLAGS += ' -ggdb' + else: + CFLAGS += ' -O2 -Os' + + CXXFLAGS = CFLAGS + +DUMP_ACTION = OBJDUMP + ' -D -S $TARGET > rtthread.asm\n' +POST_ACTION = OBJCPY + ' -O binary $TARGET rtthread.bin\n' + SIZE + ' $TARGET \n' diff --git a/libcpu/loongarch/la132/entry_gcc.S b/libcpu/loongarch/la132/entry_gcc.S index 1ac3e3441872..0a068e3cca48 100644 --- a/libcpu/loongarch/la132/entry_gcc.S +++ b/libcpu/loongarch/la132/entry_gcc.S @@ -16,12 +16,6 @@ .section ".startup", "ax" .globl _start _start: - /* config direct window */ - li.w $t0, 0x80000001 - csrwr $t0, LOONGARCH_CSR_DMWIN0 - li.w $t0, 0xa0000011 - csrwr $t0, LOONGARCH_CSR_DMWIN1 - /* jump to link address */ la.abs $t0, 1f jr $t0