Description / Steps to reproduce the issue
Use configuration for stm32h743zi board, enable USBSERIAL example and CDCACM driver, compile.
Output:
nuttx/boards/arm/stm32h7/nucleo-h743zi/src/stm32_bringup.c:326:9: error: implicit declaration of function 'cdcacm_initialize'; did you mean 'fs_initialize'? [-Wimplicit-function-declaration]
326 | ret = cdcacm_initialize(0, NULL);
On which OS does this issue occur?
[OS: Linux]
What is the version of your OS?
Ubuntu 24.04
NuttX Version
master
Issue Architecture
[Arch: arm]
Issue Area
[Area: Drivers]
Host information
hostinfo
NuttX CFLAGS:
-Wstrict-prototypes
-Wno-attributes
-Wno-unknown-pragmas
-Wno-psabi
-fomit-frame-pointer
--param=min-pagesize=0
-fno-common
-Wall
-Wshadow
-Wundef
-ffunction-sections
-fdata-sections \-g\
-mlittle-endian
-march=armv7e-m
-mtune=cortex-m7
-mfpu=fpv5-d16
-mfloat-abi=hard
-mthumb
-Wa-mthumb
-Wa-mimplicit-it=always
-isystem /home/vincec4/Documents/firmwares/external/nuttx/include
-D__NuttX__
-DNDEBUG
NuttX CXXFLAGS:
-Wno-attributes
-Wno-unknown-pragmas
-nostdinc++
-Wno-psabi
-std=\gnu++17
-fno-exceptions
-fcheck-new
-fno-rtti
-fomit-frame-pointer
--param=min-pagesize=0
-fno-common
-Wall
-Wshadow
-Wundef
-ffunction-sections
-fdata-sections -g
-mlittle-endian
-march=armv7e-m
-mtune=cortex-m7
-mfpu=fpv5-d16
-mfloat-abi=hard
-mthumb
-Wa-mthumb
-Wa-mimplicit-it=always
-isystem /home/vincec4/Documents/firmwares/external/nuttx/include/cxx
-isystem /home/vincec4/Documents/firmwares/external/nuttx/include
-D__NuttX__
-DNDEBUG
NuttX LDFLAGS:
--print-memory-usage
--entry=__start
-nostdlib
--gc-sections
--cref
-Map=/home/vincec4/Documents/firmwares/external/nuttx/nuttx.map
NuttX configuration options:
CONFIG_EXPERIMENTAL=y
CONFIG_HOST_LINUX=y
CONFIG_APPS_DIR=../nuttx-apps
CONFIG_BASE_DEFCONFIG=\nucleo-h743zi:nsh
CONFIG_BUILD_FLAT=y
CONFIG_INTELHEX_BINARY=y
CONFIG_RAW_BINARY=y
CONFIG_OUTPUT_STRIP_PATHS=y
CONFIG_ARCH_HAVE_STDARG_H=y
CONFIG_ARCH_HAVE_SETJMP=y
CONFIG_ARCH_NONE_DEBUG_H=y
CONFIG_FORTIFY_SOURCE=0
CONFIG_NDEBUG=y
CONFIG_DEBUG_ALERT=y
CONFIG_ARCH_HAVE_STACKCHECK=y
CONFIG_STACK_USAGE_WARNING=0
CONFIG_DEBUG_SYMBOLS=y
CONFIG_DEBUG_SYMBOLS_LEVEL=-g
CONFIG_ARCH_HAVE_CUSTOMOPT=y
CONFIG_DEBUG_NOOPT=y
CONFIG_LTO_NONE=y
CONFIG_DEBUG_OPT_UNUSED_SECTIONS=y
CONFIG_DEBUG_LINK_MAP=y
CONFIG_ARCH_ARM=y
CONFIG_ARCH=\arm
CONFIG_ARM_TOOLCHAIN_GNU_EABI=y
CONFIG_ARCH_CHIP_STM32H7=y
CONFIG_ARCH_ARMV7M=y
CONFIG_ARCH_CORTEXM7=y
CONFIG_ARCH_FAMILY=\armv7-m
CONFIG_ARCH_CHIP=\stm32h7
CONFIG_ARM_THUMB=y
CONFIG_ARM_HAVE_MPU_UNIFIED=y
CONFIG_ARCH_HAVE_HARDFAULT_DEBUG=y
CONFIG_ARCH_HAVE_MEMFAULT_DEBUG=y
CONFIG_ARCH_HAVE_BUSFAULT_DEBUG=y
CONFIG_ARCH_HAVE_USAGEFAULT_DEBUG=y
CONFIG_ARMV7M_HAVE_ICACHE=y
CONFIG_ARMV7M_HAVE_DCACHE=y
CONFIG_ARMV7M_ICACHE=y
CONFIG_ARMV7M_DCACHE=y
CONFIG_ARMV7M_DCACHE_WRITETHROUGH=y
CONFIG_ARMV7M_HAVE_ITCM=y
CONFIG_ARMV7M_HAVE_DTCM=y
CONFIG_ARMV7M_DTCM=y
CONFIG_ARMV7M_HAVE_STACKCHECK=y
CONFIG_ARCH_CHIP_STM32H743ZI=y
CONFIG_STM32H7_IO_CONFIG_Z=y
CONFIG_ARCH_CHIP_STM32H7_CORTEXM7=y
CONFIG_STM32H7_STM32H7X3XX=y
CONFIG_STM32H7_FLASH_CONFIG_I=y
CONFIG_STM32H7_FLASH_OVERRIDE_DEFAULT=y
CONFIG_STM32H7_FLASH_CR_PSIZE=3
CONFIG_STM32H7_AXI_SRAM_CORRUPTION_WAR=y
CONFIG_STM32_APP_FORMAT_LEGACY=y
CONFIG_STM32H7_HAVE_LTDC=y
CONFIG_STM32H7_HAVE_ETHERNET=y
CONFIG_STM32H7_HAVE_FMC=y
CONFIG_STM32H7_HAVE_GPIOF=y
CONFIG_STM32H7_HAVE_GPIOG=y
CONFIG_STM32H7_HAVE_SPI4=y
CONFIG_STM32H7_HAVE_SPI5=y
CONFIG_STM32H7_HAVE_SPI6=y
CONFIG_STM32H7_USART=y
CONFIG_STM32H7_SYSCFG=y
CONFIG_STM32H7_USART3=y
CONFIG_USART3_RXFIFO_THRES=3
CONFIG_STM32H7_HAVE_RTC_SUBSECONDS=y
CONFIG_ARCH_TOOLCHAIN_GNU=y
CONFIG_ARCH_TOOLCHAIN_GCC=y
CONFIG_ARCH_HAVE_IRQTRIGGER=y
CONFIG_ARCH_HAVE_IRQPRIO=y
CONFIG_ARCH_ICACHE=y
CONFIG_ARCH_DCACHE=y
CONFIG_ARCH_HAVE_FORK=y
CONFIG_ARCH_HAVE_FPU=y
CONFIG_ARCH_HAVE_DPFPU=y
CONFIG_ARCH_HAVE_MPU=y
CONFIG_ARCH_HAVE_PROGMEM=y
CONFIG_ARCH_HAVE_RESET=y
CONFIG_ARCH_HAVE_TESTSET=y
CONFIG_ARCH_HAVE_THREAD_LOCAL=y
CONFIG_ARCH_HAVE_RTC_SUBSECONDS=y
CONFIG_ARCH_HAVE_SYSCALL_HOOKS=y
CONFIG_ARCH_HAVE_BACKTRACE=y
CONFIG_ARCH_HAVE_DEBUG=y
CONFIG_ARCH_HAVE_PERF_EVENTS=y
CONFIG_ARCH_HAVE_CPUINFO=y
CONFIG_ARCH_CPUINFO_FREQ_KHZ=0
CONFIG_ARCH_HAVE_TCBINFO=y
CONFIG_ARCH_FPU=y
CONFIG_ARCH_DPFPU=y
CONFIG_ARCH_STACKDUMP=y
CONFIG_ARCH_STACKDUMP_MAX_LENGTH=0
CONFIG_ARCH_HAVE_RAMVECTORS=y
CONFIG_BOARD_LOOPSPERMSEC=43103
CONFIG_ARCH_HAVE_INTERRUPTSTACK=y
CONFIG_ARCH_INTERRUPTSTACK=0
CONFIG_ARCH_HAVE_HIPRI_INTERRUPT=y
CONFIG_BOOT_RUNFROMFLASH=y
CONFIG_RAM_START=0x20010000
CONFIG_RAM_SIZE=245760
CONFIG_FLASH_START=0x0
CONFIG_FLASH_SIZE=0
CONFIG_ARCH_BOARD_NUCLEO_H743ZI=y
CONFIG_ARCH_BOARD=\nucleo-h743zi
CONFIG_ARCH_HAVE_LEDS=y
CONFIG_ARCH_LEDS=y
CONFIG_ARCH_HAVE_BUTTONS=y
CONFIG_BOARD_CRASHDUMP_NONE=y
CONFIG_BOARDCTL=y
CONFIG_BOARDCTL_MKRD=y
CONFIG_BOARD_MEMORY_RANGE=\
CONFIG_DISABLE_OS_API=y
CONFIG_ARCH_HAVE_TICKLESS=y
CONFIG_USEC_PER_TICK=10000
CONFIG_TIMER_ADJUST_USEC=0
CONFIG_ARCH_HAVE_TIMEKEEPING=y
CONFIG_START_YEAR=2011
CONFIG_START_MONTH=12
CONFIG_START_DAY=6
CONFIG_PREALLOC_TIMERS=4
CONFIG_IRQ_NWORKS=8
CONFIG_IRQ_WORK_SECTION=\
CONFIG_IRQ_WORK_STACKSIZE=2048
CONFIG_INIT_ENTRY=y
CONFIG_INIT_ARGS=\
CONFIG_INIT_STACKSIZE=2048
CONFIG_INIT_PRIORITY=100
CONFIG_INIT_ENTRYPOINT=\nsh_main
CONFIG_INIT_ENTRYNAME=\nsh_main
CONFIG_RR_INTERVAL=200
CONFIG_TASK_NAME_SIZE=0
CONFIG_SCHED_WAITPID=y
CONFIG_PTHREAD_MUTEX_ROBUST=y
CONFIG_PTHREAD_MUTEX_DEFAULT_PRIO_NONE=y
CONFIG_SCHED_CPULOAD_NONE=y
CONFIG_SCHED_CPULOAD_TICKSPERSEC=100
CONFIG_SCHED_PROFILE_TICKSPERSEC=1000
CONFIG_SCHED_STACK_RECORD=0
CONFIG_DEV_CONSOLE=y
CONFIG_NFILE_DESCRIPTORS_PER_BLOCK=8
CONFIG_FILE_STREAM=y
CONFIG_SIG_PREALLOC_ACTIONS=4
CONFIG_SIG_ALLOC_ACTIONS=1
CONFIG_SIG_PREALLOC_IRQ_ACTIONS=8
CONFIG_PREALLOC_MQ_MSGS=8
CONFIG_PREALLOC_MQ_IRQ_MSGS=8
CONFIG_MQ_MAXMSGSIZE=32
CONFIG_DEFAULT_TASK_STACKSIZE=2048
CONFIG_IDLETHREAD_STACKSIZE=1024
CONFIG_PTHREAD_STACK_MIN=256
CONFIG_PTHREAD_STACK_DEFAULT=2048
CONFIG_PID_INITIAL_COUNT=16
CONFIG_ARCH_HAVE_I2CRESET=y
CONFIG_ARCH_HAVE_SPI_BITORDER=y
CONFIG_SPI=y
CONFIG_SPI_EXCHANGE=y
CONFIG_DEV_NULL=y
CONFIG_DEV_ZERO=y
CONFIG_DEV_OPTEE_NONE=y
CONFIG_DRVR_MKRD=y
CONFIG_ARCH_HAVE_RDWR_MEM_CPU_RUN=y
CONFIG_ARCH_HAVE_SERIAL_TERMIOS=y
CONFIG_SERIAL=y
CONFIG_SERIAL_CONSOLE=y
CONFIG_MCU_SERIAL=y
CONFIG_SERIAL_NPOLLWAITERS=4
CONFIG_USART3_SERIAL_CONSOLE=y
CONFIG_USART3_SERIALDRIVER=y
CONFIG_USART3_RXBUFSIZE=252
CONFIG_USART3_TXBUFSIZE=252
CONFIG_USART3_BAUD=115200
CONFIG_USART3_BITS=8
CONFIG_USART3_PARITY=0
CONFIG_USART3_2STOP=0
CONFIG_SYSLOG=y
CONFIG_SYSLOG_DEFAULT_MASK=0xff
CONFIG_SYSLOG_CRLF=y
CONFIG_SYSLOG_MAX_CHANNELS=1
CONFIG_SYSLOG_DEVPATH=/dev/ttyS1
CONFIG_SYSLOG_DEFAULT=y
CONFIG_FS_NEPOLL_DESCRIPTORS=8
CONFIG_FS_LOCK_BUCKET_SIZE=0
CONFIG_SENDFILE_BUFSIZE=512
CONFIG_FS_BACKTRACE=0
CONFIG_FS_MQUEUE_VFS_PATH=/var/mqueue
CONFIG_FS_MQUEUE_NPOLLWAITERS=4
CONFIG_FS_ANONMAP=y
CONFIG_NXFONTS_PACKEDMSFIRST=y
CONFIG_MM_DEFAULT_MANAGER=y
CONFIG_MM_DEFAULT_ALIGNMENT=8
CONFIG_MM_NODE_GUARDSIZE=0
CONFIG_MM_REGIONS=4
CONFIG_MM_MAP_COUNT_MAX=1024
CONFIG_MM_BACKTRACE=-1
CONFIG_MM_FREE_DELAYCOUNT_MAX=0
CONFIG_MM_HEAP_BIGGEST_COUNT=30
CONFIG_MM_HEAP_MEMPOOL_THRESHOLD=-1
CONFIG_BINFMT_ELF_RELOCATABLE=y
CONFIG_STDIO_BUFFER_SIZE=64
CONFIG_STDIO_LINEBUFFER=y
CONFIG_NUNGET_CHARS=2
CONFIG_LIBC_FLOATINGPOINT=y
CONFIG_LIBC_LONG_LONG=y
CONFIG_ARCH_LOWPUTC=y
CONFIG_LIBC_RAND_ORDER=1
CONFIG_LIBC_HOMEDIR=/
CONFIG_LIBC_TMPDIR=/tmp
CONFIG_LIBC_MAX_TMPFILE=32
CONFIG_LIBC_MAX_EXITFUNS=0
CONFIG_POSIX_SPAWN_DEFAULT_STACKSIZE=2048
CONFIG_LIBC_HOSTNAME=\
CONFIG_LIBC_OPEN_MAX=256
CONFIG_NAME_MAX=32
CONFIG_PATH_MAX=256
CONFIG_LINE_MAX=64
CONFIG_LIBC_STRERROR_ERRNUM=y
CONFIG_LIBC_STRSIGNAL=y
CONFIG_TLS_NELEM=0
CONFIG_TLS_TASK_NELEM=0
CONFIG_TLS_NCLEANUP=0
CONFIG_LIBC_GAISTRERROR_ERRNUM=y
CONFIG_LIBC_FTOK_VFS_PATH=/var/ftok
CONFIG_LIBC_MEMFD_ERROR=y
CONFIG_LIBC_TEMPBUFFER=y
CONFIG_LIBC_MAX_TEMPBUFFER=2
CONFIG_LIBC_TEMPBUFFER_MALLOC=y
CONFIG_LIBC_MUTEX_BACKTRACE=0
CONFIG_BUILTIN=y
CONFIG_STREAM_OUT_BUFFER_SIZE=64
CONFIG_STREAM_HEXDUMP_BUFFER_SIZE=128
CONFIG_STREAM_BASE64_BUFFER_SIZE=128
CONFIG_LIBC_INLINE_QUEUE=y
CONFIG_LIBM_TOOLCHAIN=y
CONFIG_HAVE_CXX=y
CONFIG_HAVE_CXXINITIALIZE=y
CONFIG_LIBCXXMINI=y
CONFIG_CXX_STANDARD=\gnu++17
CONFIG_BUILTIN_TOOLCHAIN=y
CONFIG_COVERAGE_NONE=y
CONFIG_COVERAGE_DEFAULT_PREFIX_STRIP=\0
CONFIG_COVERAGE_DEFAULT_PREFIX=/data
CONFIG_PROFILE_NONE=y
CONFIG_NSH_LIBRARY=y
CONFIG_NSH_PROMPT_STRING=\nsh>
CONFIG_NSH_PROMPT_MAX=32
CONFIG_NSH_PROMPT_ENV=\PS1
CONFIG_NSH_PROMPT_SUFFIX=>
CONFIG_NSH_READLINE=y
CONFIG_NSH_QUOTE=y
CONFIG_NSH_MAXARGUMENTS=7
CONFIG_NSH_ARGCAT=y
CONFIG_NSH_NESTDEPTH=3
CONFIG_NSH_ALIAS=y
CONFIG_NSH_ALIAS_MAX_AMOUNT=1
CONFIG_NSH_BUILTIN_APPS=y
CONFIG_NSH_DISABLE_DATE=y
CONFIG_NSH_DISABLE_IFUPDOWN=y
CONFIG_NSH_DISABLE_LOSMART=y
CONFIG_NSH_DISABLE_LOMTD=y
CONFIG_NSH_DISABLE_MB=y
CONFIG_NSH_DISABLE_MH=y
CONFIG_NSH_DISABLE_MW=y
CONFIG_NSH_DISABLE_TIMEDATECTL=y
CONFIG_NSH_CODECS_BUFSIZE=128
CONFIG_NSH_CMDOPT_HEXDUMP=y
CONFIG_NSH_FILEIOSIZE=512
CONFIG_NSH_SYSINITSCRIPT=\init.d/rc.sysinit
CONFIG_NSH_INITSCRIPT=\init.d/rcS
CONFIG_NSH_SCRIPT_REDIRECT_PATH=\
CONFIG_NSH_CONSOLE=y
CONFIG_SYSTEM_DD=y
CONFIG_SYSTEM_DD_PROGNAME=\dd
CONFIG_SYSTEM_DD_PRIORITY=100
CONFIG_SYSTEM_DD_STACKSIZE=2048
CONFIG_SYSTEM_DD_STATS=y
CONFIG_SYSTEM_NSH=y
CONFIG_SYSTEM_NSH_PRIORITY=100
CONFIG_SYSTEM_NSH_STACKSIZE=2048
CONFIG_SYSTEM_NSH_PROGNAME=\nsh
CONFIG_SYSTEM_READLINE=y
CONFIG_READLINE_HAVE_EXTMATCH=y
CONFIG_READLINE_ECHO=y
Host system OS:
Linux MANE-djeumf2-02 6.11.0-25-generic #25~24.04.1-Ubuntu SMP PREEMPT_DYNAMIC Tue Apr 15 17:20:50 UTC 2 x86_64
Host system PATH:
/nix/store/m3hnxdlz6v6650ggqz29nsqbvzvdvnsy-bash-interactive-5.2p37/bin
/nix/store/s2bpzn6i8v4873a7jp9m8jwwj99ylq0h-patchelf-0.15.0/bin
/nix/store/f0m6caffiykyvsjim9376a3hx2yj2ghj-gcc-wrapper-14.2.1.20250322/bin
/nix/store/qs54xir5n4vhhbi22aydbkvyyq4v8p0l-gcc-14.2.1.20250322/bin
/nix/store/lkgfphix3sgfsm38smsw38xk81h3f3ig-glibc-2.40-66-bin/bin
/nix/store/h5rn37dd6vfvr9xb0jq85sq8hf6xchry-coreutils-9.6/bin
/nix/store/i74bzbaq6i1bgy9frznv9n21b2z77nyd-binutils-wrapper-2.44/bin
/nix/store/hzw38c3f7s0w200cgk9645z53al7k8lw-binutils-2.44/bin
/nix/store/z4va7a3r0xc5gqx6w0ha0kx93wg233qj-gcc-arm-embedded-14.2.rel1/bin
/nix/store/ad4c8nx2lkjs4zq0sj9jdpn7w45v9ccs-cmake-3.31.6/bin
/nix/store/w74bmnwhk21l914zgf5qs1f5c30wxqj4-gnumake-4.4.1/bin
/nix/store/9jh6d5bijrv2573zr9n0kgxqg8iajy5f-ninja-1.12.1/bin
/nix/store/n09xp13xgxb257d58123gyni114h7yz6-clang-tools-19.1.7/bin
/nix/store/25zva4zng7g468c2smfa2zn6fgv5j3z0-stlink-1.8.0/bin
/nix/store/gvv1nyzgyd3158m91d99k9vnri381cdb-openocd-0.12.0/bin
/nix/store/91y2683dj2ydf31k5fb29dzik350643k-gdb-16.2/bin
/nix/store/g53yfpb9pa0h4n4yfr5d52wayhvn9xz6-picocom-2024-07/bin
/nix/store/j9nmwa41glbq2spczvjg23ndqna78isi-automake-1.16.5/bin
/nix/store/lgbc71zw66a1qvsy7fvj40cl5l3cv880-bison-3.8.2/bin
/nix/store/d1ipqs39rrl13v33j2yibzw1k284higa-gnum4-1.4.19/bin
/nix/store/xbil0wbkn71zf55s0bfp9xi5pp7xg0wv-flex-2.6.4/bin
/nix/store/mia4c5l3n3kmf5jr3bjdlifqvksh0njl-genromfs-0.5.2/bin
/nix/store/c8d2fyykvq7pyjh6mmwvpfwyx7i6amx5-gettext-0.22.5/bin
/nix/store/xk23rkkgbrxwp3z6j91v5gscijyfsphp-gperf-3.1/bin
/nix/store/rscxl5g31dlf11p4k9rvhrmpj4kby2b9-kconfig-frontends-4.11.0.1/bin
/nix/store/q2cdbapz2rilg1nzch6pjv2hblsdzqh3-expat-2.7.1-dev/bin
/nix/store/sd53azq9cmycvrz1x7c5wnmbb8isz8jg-ncurses-6.5-dev/bin
/nix/store/mpm9k64xr5vyc2kq3jyrinjwxsgq9g6z-ncurses-6.5/bin
/nix/store/vspsw3zh40623s21fm0dkg5a4yyx7c83-python3.13-kconfiglib-14.1.0/bin
/nix/store/xhq29h77qh5rhiwgcbirq1vy8j432qpr-python3-3.13.2/bin
/nix/store/h5rn37dd6vfvr9xb0jq85sq8hf6xchry-coreutils-9.6/bin
/nix/store/7l0lfmx3pp9xs9i5q285vdjqy9hc0giv-findutils-4.10.0/bin
/nix/store/9q848nyysljzqgi1wd8hzj8yr7psh9xm-diffutils-3.10/bin
/nix/store/bz6z6c26ajk870qxipxkkp8a6cympj3l-gnused-4.9/bin
/nix/store/8i12gp78n1m9z794miwbsclgyyp5nm5s-gnugrep-3.11/bin
/nix/store/qi25cvn9j1xyvl9p7lp8nw9wqk5k648r-gawk-5.3.1/bin
/nix/store/x0yrczlkrid080mrgw4xrcq5r903djnf-gnutar-1.35/bin
/nix/store/0d3d2c8rk0qn1q9frxfsgzw6yp4cddph-gzip-1.13/bin
/nix/store/ssy7nai103s1q459qir4nsb8xj7abppn-bzip2-1.0.8-bin/bin
/nix/store/70d32kg7b61450yjdgkbfi6jdn3am65v-gnumake-4.4.1/bin
/nix/store/9nw8b61s8lfdn8fkabxhbz0s775gjhbr-bash-5.2p37/bin
/nix/store/mk5kbj9vrzkwbxshy5v3r206fidky0f5-patch-2.7.6/bin
/nix/store/b3jrsidhy02p43aprq4393d8lm9vz1k6-xz-5.8.1-bin/bin
/nix/store/zggxy4h431z5r0qi75gwllbyywk2y8xv-file-5.46/bin
/home/vincec4/.nix-profile/bin
/nix/store/jkya41rx8azpjcxi72z4rnm180pihkhl-kitty-0.41.1/bin
/nix/store/mzz2gjndjz6l5l2ciavj27dlibj5bpd6-imagemagick-7.1.1-47/bin
/nix/store/sd53azq9cmycvrz1x7c5wnmbb8isz8jg-ncurses-6.5-dev/bin
/home/vincec4/.nix-profile/bin
/nix/var/nix/profiles/default/bin
/usr/local/knitro/knitro-14.2.0-Linux64/knitroampl
/usr/local/cuda/bin
/condabin
/opt/miniconda3/bin
/usr/local/sbin
/usr/local/bin
/usr/sbin
/usr/bin
/sbin
/bin
/usr/games
/usr/local/games
/snap/bin
/snap/bin
Verification
Description / Steps to reproduce the issue
Use configuration for stm32h743zi board, enable USBSERIAL example and CDCACM driver, compile.
Output:
On which OS does this issue occur?
[OS: Linux]
What is the version of your OS?
Ubuntu 24.04
NuttX Version
master
Issue Architecture
[Arch: arm]
Issue Area
[Area: Drivers]
Host information
hostinfo
NuttX CFLAGS: -Wstrict-prototypes -Wno-attributes -Wno-unknown-pragmas -Wno-psabi -fomit-frame-pointer --param=min-pagesize=0 -fno-common -Wall -Wshadow -Wundef -ffunction-sections -fdata-sections \-g\ -mlittle-endian -march=armv7e-m -mtune=cortex-m7 -mfpu=fpv5-d16 -mfloat-abi=hard -mthumb -Wa-mthumb -Wa-mimplicit-it=always -isystem /home/vincec4/Documents/firmwares/external/nuttx/include -D__NuttX__ -DNDEBUGNuttX CXXFLAGS:
-Wno-attributes
-Wno-unknown-pragmas
-nostdinc++
-Wno-psabi
-std=\gnu++17
-fno-exceptions
-fcheck-new
-fno-rtti
-fomit-frame-pointer
--param=min-pagesize=0
-fno-common
-Wall
-Wshadow
-Wundef
-ffunction-sections
-fdata-sections -g
-mlittle-endian
-march=armv7e-m
-mtune=cortex-m7
-mfpu=fpv5-d16
-mfloat-abi=hard
-mthumb
-Wa-mthumb
-Wa-mimplicit-it=always
-isystem /home/vincec4/Documents/firmwares/external/nuttx/include/cxx
-isystem /home/vincec4/Documents/firmwares/external/nuttx/include
-D__NuttX__
-DNDEBUG
NuttX LDFLAGS:
--print-memory-usage
--entry=__start
-nostdlib
--gc-sections
--cref
-Map=/home/vincec4/Documents/firmwares/external/nuttx/nuttx.map
NuttX configuration options:
CONFIG_EXPERIMENTAL=y
CONFIG_HOST_LINUX=y
CONFIG_APPS_DIR=../nuttx-apps
CONFIG_BASE_DEFCONFIG=\nucleo-h743zi:nsh
CONFIG_BUILD_FLAT=y
CONFIG_INTELHEX_BINARY=y
CONFIG_RAW_BINARY=y
CONFIG_OUTPUT_STRIP_PATHS=y
CONFIG_ARCH_HAVE_STDARG_H=y
CONFIG_ARCH_HAVE_SETJMP=y
CONFIG_ARCH_NONE_DEBUG_H=y
CONFIG_FORTIFY_SOURCE=0
CONFIG_NDEBUG=y
CONFIG_DEBUG_ALERT=y
CONFIG_ARCH_HAVE_STACKCHECK=y
CONFIG_STACK_USAGE_WARNING=0
CONFIG_DEBUG_SYMBOLS=y
CONFIG_DEBUG_SYMBOLS_LEVEL=-g
CONFIG_ARCH_HAVE_CUSTOMOPT=y
CONFIG_DEBUG_NOOPT=y
CONFIG_LTO_NONE=y
CONFIG_DEBUG_OPT_UNUSED_SECTIONS=y
CONFIG_DEBUG_LINK_MAP=y
CONFIG_ARCH_ARM=y
CONFIG_ARCH=\arm
CONFIG_ARM_TOOLCHAIN_GNU_EABI=y
CONFIG_ARCH_CHIP_STM32H7=y
CONFIG_ARCH_ARMV7M=y
CONFIG_ARCH_CORTEXM7=y
CONFIG_ARCH_FAMILY=\armv7-m
CONFIG_ARCH_CHIP=\stm32h7
CONFIG_ARM_THUMB=y
CONFIG_ARM_HAVE_MPU_UNIFIED=y
CONFIG_ARCH_HAVE_HARDFAULT_DEBUG=y
CONFIG_ARCH_HAVE_MEMFAULT_DEBUG=y
CONFIG_ARCH_HAVE_BUSFAULT_DEBUG=y
CONFIG_ARCH_HAVE_USAGEFAULT_DEBUG=y
CONFIG_ARMV7M_HAVE_ICACHE=y
CONFIG_ARMV7M_HAVE_DCACHE=y
CONFIG_ARMV7M_ICACHE=y
CONFIG_ARMV7M_DCACHE=y
CONFIG_ARMV7M_DCACHE_WRITETHROUGH=y
CONFIG_ARMV7M_HAVE_ITCM=y
CONFIG_ARMV7M_HAVE_DTCM=y
CONFIG_ARMV7M_DTCM=y
CONFIG_ARMV7M_HAVE_STACKCHECK=y
CONFIG_ARCH_CHIP_STM32H743ZI=y
CONFIG_STM32H7_IO_CONFIG_Z=y
CONFIG_ARCH_CHIP_STM32H7_CORTEXM7=y
CONFIG_STM32H7_STM32H7X3XX=y
CONFIG_STM32H7_FLASH_CONFIG_I=y
CONFIG_STM32H7_FLASH_OVERRIDE_DEFAULT=y
CONFIG_STM32H7_FLASH_CR_PSIZE=3
CONFIG_STM32H7_AXI_SRAM_CORRUPTION_WAR=y
CONFIG_STM32_APP_FORMAT_LEGACY=y
CONFIG_STM32H7_HAVE_LTDC=y
CONFIG_STM32H7_HAVE_ETHERNET=y
CONFIG_STM32H7_HAVE_FMC=y
CONFIG_STM32H7_HAVE_GPIOF=y
CONFIG_STM32H7_HAVE_GPIOG=y
CONFIG_STM32H7_HAVE_SPI4=y
CONFIG_STM32H7_HAVE_SPI5=y
CONFIG_STM32H7_HAVE_SPI6=y
CONFIG_STM32H7_USART=y
CONFIG_STM32H7_SYSCFG=y
CONFIG_STM32H7_USART3=y
CONFIG_USART3_RXFIFO_THRES=3
CONFIG_STM32H7_HAVE_RTC_SUBSECONDS=y
CONFIG_ARCH_TOOLCHAIN_GNU=y
CONFIG_ARCH_TOOLCHAIN_GCC=y
CONFIG_ARCH_HAVE_IRQTRIGGER=y
CONFIG_ARCH_HAVE_IRQPRIO=y
CONFIG_ARCH_ICACHE=y
CONFIG_ARCH_DCACHE=y
CONFIG_ARCH_HAVE_FORK=y
CONFIG_ARCH_HAVE_FPU=y
CONFIG_ARCH_HAVE_DPFPU=y
CONFIG_ARCH_HAVE_MPU=y
CONFIG_ARCH_HAVE_PROGMEM=y
CONFIG_ARCH_HAVE_RESET=y
CONFIG_ARCH_HAVE_TESTSET=y
CONFIG_ARCH_HAVE_THREAD_LOCAL=y
CONFIG_ARCH_HAVE_RTC_SUBSECONDS=y
CONFIG_ARCH_HAVE_SYSCALL_HOOKS=y
CONFIG_ARCH_HAVE_BACKTRACE=y
CONFIG_ARCH_HAVE_DEBUG=y
CONFIG_ARCH_HAVE_PERF_EVENTS=y
CONFIG_ARCH_HAVE_CPUINFO=y
CONFIG_ARCH_CPUINFO_FREQ_KHZ=0
CONFIG_ARCH_HAVE_TCBINFO=y
CONFIG_ARCH_FPU=y
CONFIG_ARCH_DPFPU=y
CONFIG_ARCH_STACKDUMP=y
CONFIG_ARCH_STACKDUMP_MAX_LENGTH=0
CONFIG_ARCH_HAVE_RAMVECTORS=y
CONFIG_BOARD_LOOPSPERMSEC=43103
CONFIG_ARCH_HAVE_INTERRUPTSTACK=y
CONFIG_ARCH_INTERRUPTSTACK=0
CONFIG_ARCH_HAVE_HIPRI_INTERRUPT=y
CONFIG_BOOT_RUNFROMFLASH=y
CONFIG_RAM_START=0x20010000
CONFIG_RAM_SIZE=245760
CONFIG_FLASH_START=0x0
CONFIG_FLASH_SIZE=0
CONFIG_ARCH_BOARD_NUCLEO_H743ZI=y
CONFIG_ARCH_BOARD=\nucleo-h743zi
CONFIG_ARCH_HAVE_LEDS=y
CONFIG_ARCH_LEDS=y
CONFIG_ARCH_HAVE_BUTTONS=y
CONFIG_BOARD_CRASHDUMP_NONE=y
CONFIG_BOARDCTL=y
CONFIG_BOARDCTL_MKRD=y
CONFIG_BOARD_MEMORY_RANGE=\
CONFIG_DISABLE_OS_API=y
CONFIG_ARCH_HAVE_TICKLESS=y
CONFIG_USEC_PER_TICK=10000
CONFIG_TIMER_ADJUST_USEC=0
CONFIG_ARCH_HAVE_TIMEKEEPING=y
CONFIG_START_YEAR=2011
CONFIG_START_MONTH=12
CONFIG_START_DAY=6
CONFIG_PREALLOC_TIMERS=4
CONFIG_IRQ_NWORKS=8
CONFIG_IRQ_WORK_SECTION=\
CONFIG_IRQ_WORK_STACKSIZE=2048
CONFIG_INIT_ENTRY=y
CONFIG_INIT_ARGS=\
CONFIG_INIT_STACKSIZE=2048
CONFIG_INIT_PRIORITY=100
CONFIG_INIT_ENTRYPOINT=\nsh_main
CONFIG_INIT_ENTRYNAME=\nsh_main
CONFIG_RR_INTERVAL=200
CONFIG_TASK_NAME_SIZE=0
CONFIG_SCHED_WAITPID=y
CONFIG_PTHREAD_MUTEX_ROBUST=y
CONFIG_PTHREAD_MUTEX_DEFAULT_PRIO_NONE=y
CONFIG_SCHED_CPULOAD_NONE=y
CONFIG_SCHED_CPULOAD_TICKSPERSEC=100
CONFIG_SCHED_PROFILE_TICKSPERSEC=1000
CONFIG_SCHED_STACK_RECORD=0
CONFIG_DEV_CONSOLE=y
CONFIG_NFILE_DESCRIPTORS_PER_BLOCK=8
CONFIG_FILE_STREAM=y
CONFIG_SIG_PREALLOC_ACTIONS=4
CONFIG_SIG_ALLOC_ACTIONS=1
CONFIG_SIG_PREALLOC_IRQ_ACTIONS=8
CONFIG_PREALLOC_MQ_MSGS=8
CONFIG_PREALLOC_MQ_IRQ_MSGS=8
CONFIG_MQ_MAXMSGSIZE=32
CONFIG_DEFAULT_TASK_STACKSIZE=2048
CONFIG_IDLETHREAD_STACKSIZE=1024
CONFIG_PTHREAD_STACK_MIN=256
CONFIG_PTHREAD_STACK_DEFAULT=2048
CONFIG_PID_INITIAL_COUNT=16
CONFIG_ARCH_HAVE_I2CRESET=y
CONFIG_ARCH_HAVE_SPI_BITORDER=y
CONFIG_SPI=y
CONFIG_SPI_EXCHANGE=y
CONFIG_DEV_NULL=y
CONFIG_DEV_ZERO=y
CONFIG_DEV_OPTEE_NONE=y
CONFIG_DRVR_MKRD=y
CONFIG_ARCH_HAVE_RDWR_MEM_CPU_RUN=y
CONFIG_ARCH_HAVE_SERIAL_TERMIOS=y
CONFIG_SERIAL=y
CONFIG_SERIAL_CONSOLE=y
CONFIG_MCU_SERIAL=y
CONFIG_SERIAL_NPOLLWAITERS=4
CONFIG_USART3_SERIAL_CONSOLE=y
CONFIG_USART3_SERIALDRIVER=y
CONFIG_USART3_RXBUFSIZE=252
CONFIG_USART3_TXBUFSIZE=252
CONFIG_USART3_BAUD=115200
CONFIG_USART3_BITS=8
CONFIG_USART3_PARITY=0
CONFIG_USART3_2STOP=0
CONFIG_SYSLOG=y
CONFIG_SYSLOG_DEFAULT_MASK=0xff
CONFIG_SYSLOG_CRLF=y
CONFIG_SYSLOG_MAX_CHANNELS=1
CONFIG_SYSLOG_DEVPATH=/dev/ttyS1
CONFIG_SYSLOG_DEFAULT=y
CONFIG_FS_NEPOLL_DESCRIPTORS=8
CONFIG_FS_LOCK_BUCKET_SIZE=0
CONFIG_SENDFILE_BUFSIZE=512
CONFIG_FS_BACKTRACE=0
CONFIG_FS_MQUEUE_VFS_PATH=/var/mqueue
CONFIG_FS_MQUEUE_NPOLLWAITERS=4
CONFIG_FS_ANONMAP=y
CONFIG_NXFONTS_PACKEDMSFIRST=y
CONFIG_MM_DEFAULT_MANAGER=y
CONFIG_MM_DEFAULT_ALIGNMENT=8
CONFIG_MM_NODE_GUARDSIZE=0
CONFIG_MM_REGIONS=4
CONFIG_MM_MAP_COUNT_MAX=1024
CONFIG_MM_BACKTRACE=-1
CONFIG_MM_FREE_DELAYCOUNT_MAX=0
CONFIG_MM_HEAP_BIGGEST_COUNT=30
CONFIG_MM_HEAP_MEMPOOL_THRESHOLD=-1
CONFIG_BINFMT_ELF_RELOCATABLE=y
CONFIG_STDIO_BUFFER_SIZE=64
CONFIG_STDIO_LINEBUFFER=y
CONFIG_NUNGET_CHARS=2
CONFIG_LIBC_FLOATINGPOINT=y
CONFIG_LIBC_LONG_LONG=y
CONFIG_ARCH_LOWPUTC=y
CONFIG_LIBC_RAND_ORDER=1
CONFIG_LIBC_HOMEDIR=/
CONFIG_LIBC_TMPDIR=/tmp
CONFIG_LIBC_MAX_TMPFILE=32
CONFIG_LIBC_MAX_EXITFUNS=0
CONFIG_POSIX_SPAWN_DEFAULT_STACKSIZE=2048
CONFIG_LIBC_HOSTNAME=\
CONFIG_LIBC_OPEN_MAX=256
CONFIG_NAME_MAX=32
CONFIG_PATH_MAX=256
CONFIG_LINE_MAX=64
CONFIG_LIBC_STRERROR_ERRNUM=y
CONFIG_LIBC_STRSIGNAL=y
CONFIG_TLS_NELEM=0
CONFIG_TLS_TASK_NELEM=0
CONFIG_TLS_NCLEANUP=0
CONFIG_LIBC_GAISTRERROR_ERRNUM=y
CONFIG_LIBC_FTOK_VFS_PATH=/var/ftok
CONFIG_LIBC_MEMFD_ERROR=y
CONFIG_LIBC_TEMPBUFFER=y
CONFIG_LIBC_MAX_TEMPBUFFER=2
CONFIG_LIBC_TEMPBUFFER_MALLOC=y
CONFIG_LIBC_MUTEX_BACKTRACE=0
CONFIG_BUILTIN=y
CONFIG_STREAM_OUT_BUFFER_SIZE=64
CONFIG_STREAM_HEXDUMP_BUFFER_SIZE=128
CONFIG_STREAM_BASE64_BUFFER_SIZE=128
CONFIG_LIBC_INLINE_QUEUE=y
CONFIG_LIBM_TOOLCHAIN=y
CONFIG_HAVE_CXX=y
CONFIG_HAVE_CXXINITIALIZE=y
CONFIG_LIBCXXMINI=y
CONFIG_CXX_STANDARD=\gnu++17
CONFIG_BUILTIN_TOOLCHAIN=y
CONFIG_COVERAGE_NONE=y
CONFIG_COVERAGE_DEFAULT_PREFIX_STRIP=\0
CONFIG_COVERAGE_DEFAULT_PREFIX=/data
CONFIG_PROFILE_NONE=y
CONFIG_NSH_LIBRARY=y
CONFIG_NSH_PROMPT_STRING=\nsh>
CONFIG_NSH_PROMPT_MAX=32
CONFIG_NSH_PROMPT_ENV=\PS1
CONFIG_NSH_PROMPT_SUFFIX=>
CONFIG_NSH_READLINE=y
CONFIG_NSH_QUOTE=y
CONFIG_NSH_MAXARGUMENTS=7
CONFIG_NSH_ARGCAT=y
CONFIG_NSH_NESTDEPTH=3
CONFIG_NSH_ALIAS=y
CONFIG_NSH_ALIAS_MAX_AMOUNT=1
CONFIG_NSH_BUILTIN_APPS=y
CONFIG_NSH_DISABLE_DATE=y
CONFIG_NSH_DISABLE_IFUPDOWN=y
CONFIG_NSH_DISABLE_LOSMART=y
CONFIG_NSH_DISABLE_LOMTD=y
CONFIG_NSH_DISABLE_MB=y
CONFIG_NSH_DISABLE_MH=y
CONFIG_NSH_DISABLE_MW=y
CONFIG_NSH_DISABLE_TIMEDATECTL=y
CONFIG_NSH_CODECS_BUFSIZE=128
CONFIG_NSH_CMDOPT_HEXDUMP=y
CONFIG_NSH_FILEIOSIZE=512
CONFIG_NSH_SYSINITSCRIPT=\init.d/rc.sysinit
CONFIG_NSH_INITSCRIPT=\init.d/rcS
CONFIG_NSH_SCRIPT_REDIRECT_PATH=\
CONFIG_NSH_CONSOLE=y
CONFIG_SYSTEM_DD=y
CONFIG_SYSTEM_DD_PROGNAME=\dd
CONFIG_SYSTEM_DD_PRIORITY=100
CONFIG_SYSTEM_DD_STACKSIZE=2048
CONFIG_SYSTEM_DD_STATS=y
CONFIG_SYSTEM_NSH=y
CONFIG_SYSTEM_NSH_PRIORITY=100
CONFIG_SYSTEM_NSH_STACKSIZE=2048
CONFIG_SYSTEM_NSH_PROGNAME=\nsh
CONFIG_SYSTEM_READLINE=y
CONFIG_READLINE_HAVE_EXTMATCH=y
CONFIG_READLINE_ECHO=y
Host system OS:
Linux MANE-djeumf2-02 6.11.0-25-generic #25~24.04.1-Ubuntu SMP PREEMPT_DYNAMIC Tue Apr 15 17:20:50 UTC 2 x86_64
Host system PATH:
/nix/store/m3hnxdlz6v6650ggqz29nsqbvzvdvnsy-bash-interactive-5.2p37/bin
/nix/store/s2bpzn6i8v4873a7jp9m8jwwj99ylq0h-patchelf-0.15.0/bin
/nix/store/f0m6caffiykyvsjim9376a3hx2yj2ghj-gcc-wrapper-14.2.1.20250322/bin
/nix/store/qs54xir5n4vhhbi22aydbkvyyq4v8p0l-gcc-14.2.1.20250322/bin
/nix/store/lkgfphix3sgfsm38smsw38xk81h3f3ig-glibc-2.40-66-bin/bin
/nix/store/h5rn37dd6vfvr9xb0jq85sq8hf6xchry-coreutils-9.6/bin
/nix/store/i74bzbaq6i1bgy9frznv9n21b2z77nyd-binutils-wrapper-2.44/bin
/nix/store/hzw38c3f7s0w200cgk9645z53al7k8lw-binutils-2.44/bin
/nix/store/z4va7a3r0xc5gqx6w0ha0kx93wg233qj-gcc-arm-embedded-14.2.rel1/bin
/nix/store/ad4c8nx2lkjs4zq0sj9jdpn7w45v9ccs-cmake-3.31.6/bin
/nix/store/w74bmnwhk21l914zgf5qs1f5c30wxqj4-gnumake-4.4.1/bin
/nix/store/9jh6d5bijrv2573zr9n0kgxqg8iajy5f-ninja-1.12.1/bin
/nix/store/n09xp13xgxb257d58123gyni114h7yz6-clang-tools-19.1.7/bin
/nix/store/25zva4zng7g468c2smfa2zn6fgv5j3z0-stlink-1.8.0/bin
/nix/store/gvv1nyzgyd3158m91d99k9vnri381cdb-openocd-0.12.0/bin
/nix/store/91y2683dj2ydf31k5fb29dzik350643k-gdb-16.2/bin
/nix/store/g53yfpb9pa0h4n4yfr5d52wayhvn9xz6-picocom-2024-07/bin
/nix/store/j9nmwa41glbq2spczvjg23ndqna78isi-automake-1.16.5/bin
/nix/store/lgbc71zw66a1qvsy7fvj40cl5l3cv880-bison-3.8.2/bin
/nix/store/d1ipqs39rrl13v33j2yibzw1k284higa-gnum4-1.4.19/bin
/nix/store/xbil0wbkn71zf55s0bfp9xi5pp7xg0wv-flex-2.6.4/bin
/nix/store/mia4c5l3n3kmf5jr3bjdlifqvksh0njl-genromfs-0.5.2/bin
/nix/store/c8d2fyykvq7pyjh6mmwvpfwyx7i6amx5-gettext-0.22.5/bin
/nix/store/xk23rkkgbrxwp3z6j91v5gscijyfsphp-gperf-3.1/bin
/nix/store/rscxl5g31dlf11p4k9rvhrmpj4kby2b9-kconfig-frontends-4.11.0.1/bin
/nix/store/q2cdbapz2rilg1nzch6pjv2hblsdzqh3-expat-2.7.1-dev/bin
/nix/store/sd53azq9cmycvrz1x7c5wnmbb8isz8jg-ncurses-6.5-dev/bin
/nix/store/mpm9k64xr5vyc2kq3jyrinjwxsgq9g6z-ncurses-6.5/bin
/nix/store/vspsw3zh40623s21fm0dkg5a4yyx7c83-python3.13-kconfiglib-14.1.0/bin
/nix/store/xhq29h77qh5rhiwgcbirq1vy8j432qpr-python3-3.13.2/bin
/nix/store/h5rn37dd6vfvr9xb0jq85sq8hf6xchry-coreutils-9.6/bin
/nix/store/7l0lfmx3pp9xs9i5q285vdjqy9hc0giv-findutils-4.10.0/bin
/nix/store/9q848nyysljzqgi1wd8hzj8yr7psh9xm-diffutils-3.10/bin
/nix/store/bz6z6c26ajk870qxipxkkp8a6cympj3l-gnused-4.9/bin
/nix/store/8i12gp78n1m9z794miwbsclgyyp5nm5s-gnugrep-3.11/bin
/nix/store/qi25cvn9j1xyvl9p7lp8nw9wqk5k648r-gawk-5.3.1/bin
/nix/store/x0yrczlkrid080mrgw4xrcq5r903djnf-gnutar-1.35/bin
/nix/store/0d3d2c8rk0qn1q9frxfsgzw6yp4cddph-gzip-1.13/bin
/nix/store/ssy7nai103s1q459qir4nsb8xj7abppn-bzip2-1.0.8-bin/bin
/nix/store/70d32kg7b61450yjdgkbfi6jdn3am65v-gnumake-4.4.1/bin
/nix/store/9nw8b61s8lfdn8fkabxhbz0s775gjhbr-bash-5.2p37/bin
/nix/store/mk5kbj9vrzkwbxshy5v3r206fidky0f5-patch-2.7.6/bin
/nix/store/b3jrsidhy02p43aprq4393d8lm9vz1k6-xz-5.8.1-bin/bin
/nix/store/zggxy4h431z5r0qi75gwllbyywk2y8xv-file-5.46/bin
/home/vincec4/.nix-profile/bin
/nix/store/jkya41rx8azpjcxi72z4rnm180pihkhl-kitty-0.41.1/bin
/nix/store/mzz2gjndjz6l5l2ciavj27dlibj5bpd6-imagemagick-7.1.1-47/bin
/nix/store/sd53azq9cmycvrz1x7c5wnmbb8isz8jg-ncurses-6.5-dev/bin
/home/vincec4/.nix-profile/bin
/nix/var/nix/profiles/default/bin
/usr/local/knitro/knitro-14.2.0-Linux64/knitroampl
/usr/local/cuda/bin
/condabin
/opt/miniconda3/bin
/usr/local/sbin
/usr/local/bin
/usr/sbin
/usr/bin
/sbin
/bin
/usr/games
/usr/local/games
/snap/bin
/snap/bin
Verification