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zephyrproject-rtos / zephyr

Primary Git Repository for the Zephyr Project. Zephyr is a new generation, scalable, optimized, secure RTOS for multiple hardware architectures.
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MCUMGR: fs upload fail for first time file upload #36882

Closed ExtremeGTX closed 1 year ago

ExtremeGTX commented 3 years ago

Describe the bug When a user use mcumgr-cli to upload a new file to the device, the upload may stuck in the middle of uploading.

To Reproduce Steps to reproduce the behavior:

  1. west build -b stm32f769i_disco .\samples\subsys\mgmt\mcumgr\smp_svr
  2. Use the attached .config
  3. west build

Expected behavior Successful file upload.

Impact Workaroud: File needs to be re-uploaded for a successful upload.

Logs and console output

[00:00:16.469,000] <err> fs: failed get file or dir stat (-2)

Environment (please complete the following information):

Additional context

My .config ``` CONFIG_GPIO=y # CONFIG_SPI is not set # CONFIG_I2C is not set # CONFIG_KSCAN is not set # CONFIG_WIFI is not set # CONFIG_MODEM is not set CONFIG_UART_INTERRUPT_DRIVEN=y CONFIG_BOARD="stm32f769i_disco" CONFIG_SOC="stm32f769xx" CONFIG_SOC_SERIES="stm32f7" CONFIG_NUM_IRQS=110 CONFIG_SYS_CLOCK_HW_CYCLES_PER_SEC=216000000 CONFIG_HEAP_MEM_POOL_SIZE=256 CONFIG_ROM_START_OFFSET=0 # CONFIG_WATCHDOG is not set # CONFIG_UART_NS16550 is not set # CONFIG_PM is not set # CONFIG_PM_DEVICE is not set CONFIG_CORTEX_M_SYSTICK=y CONFIG_CLOCK_CONTROL=y CONFIG_SYS_CLOCK_TICKS_PER_SEC=10000 CONFIG_BUILD_OUTPUT_HEX=y # CONFIG_FPU is not set CONFIG_FLASH_SIZE=2048 CONFIG_FLASH_BASE_ADDRESS=0x8000000 # CONFIG_GPIO_MCUX is not set # CONFIG_CPU_HAS_CUSTOM_FIXED_SOC_MPU_REGIONS is not set # CONFIG_TINYCRYPT is not set CONFIG_PINMUX_INIT_PRIORITY=45 CONFIG_SERIAL=y # CONFIG_UART_PL011 is not set CONFIG_CLOCK_CONTROL_STM32_CUBE=y CONFIG_UART_STM32=y CONFIG_GPIO_STM32=y CONFIG_PINMUX_STM32=y # CONFIG_SRAM_VECTOR_TABLE is not set # # Modules # # # Available modules. # # # hal_nordic (D:githubzephyrmoduleshalnordic) # CONFIG_ZEPHYR_HAL_NORDIC_MODULE=y # end of hal_nordic (D:githubzephyrmoduleshalnordic) # # loramac-node (D:githubzephyrmoduleslibloramac-node) # CONFIG_ZEPHYR_LORAMAC_NODE_MODULE=y # CONFIG_HAS_SEMTECH_RADIO_DRIVERS is not set # end of loramac-node (D:githubzephyrmoduleslibloramac-node) # # lz4 (D:githubzephyrmodulesliblz4) # CONFIG_ZEPHYR_LZ4_MODULE=y # CONFIG_LZ4 is not set # end of lz4 (D:githubzephyrmodulesliblz4) # # mbedtls (D:githubzephyrmodulescryptombedtls) # CONFIG_ZEPHYR_MBEDTLS_MODULE=y # CONFIG_MBEDTLS is not set # end of mbedtls (D:githubzephyrmodulescryptombedtls) # # nanopb (D:githubzephyrmoduleslibnanopb) # CONFIG_ZEPHYR_NANOPB_MODULE=y # CONFIG_NANOPB is not set # end of nanopb (D:githubzephyrmoduleslibnanopb) # # sof (D:githubzephyrmodulesaudiosof) # # CONFIG_DEBUG is not set CONFIG_ZEPHYR_SOF_MODULE=y # end of sof (D:githubzephyrmodulesaudiosof) # # tensorflow (D:githubzephyrmoduleslibtensorflow) # # CONFIG_TENSORFLOW_LITE_MICRO is not set CONFIG_ZEPHYR_TENSORFLOW_MODULE=y # end of tensorflow (D:githubzephyrmoduleslibtensorflow) # # TraceRecorder (D:githubzephyrmodulesdebugTraceRecorder) # CONFIG_ZEPHYR_TRACERECORDER_MODULE=y # end of TraceRecorder (D:githubzephyrmodulesdebugTraceRecorder) # # trusted-firmware-m (D:githubzephyrmodulesteetfm) # CONFIG_ZEPHYR_TRUSTED_FIRMWARE_M_MODULE=y # end of trusted-firmware-m (D:githubzephyrmodulesteetfm) # # Optional modules. Make sure they're installed, via the project manifest. # # CONFIG_CANOPENNODE is not set # CONFIG_CIVETWEB is not set CONFIG_HAS_CMSIS_CORE=y CONFIG_HAS_CMSIS_CORE_M=y # CONFIG_LIBMETAL is not set # CONFIG_HAS_MEC_HAL is not set # CONFIG_OPENAMP is not set # CONFIG_SOF is not set CONFIG_HAS_STM32CUBE=y CONFIG_USE_STM32_HAL_QSPI=y CONFIG_USE_STM32_LL_UTILS=y # CONFIG_MIPI_SYST_LIB is not set # CONFIG_TINYCBOR is not set # CONFIG_MCUBOOT_BOOTUTIL_LIB is not set # # Unavailable modules, please install those via the project manifest. # # end of Modules CONFIG_BOARD_STM32F769I_DISCO=y # # Board Options # # end of Board Options # CONFIG_SOC_SERIES_BEETLE is not set # CONFIG_SOC_SERIES_ARM_DESIGNSTART is not set # CONFIG_SOC_SERIES_MPS2 is not set # CONFIG_SOC_SERIES_MPS3 is not set # CONFIG_SOC_SERIES_MUSCA_B1 is not set # CONFIG_SOC_SERIES_MUSCA_S1 is not set # CONFIG_SOC_SERIES_SAMD20 is not set # CONFIG_SOC_SERIES_SAMD21 is not set # CONFIG_SOC_SERIES_SAMD51 is not set # CONFIG_SOC_SERIES_SAME51 is not set # CONFIG_SOC_SERIES_SAME53 is not set # CONFIG_SOC_SERIES_SAME54 is not set # CONFIG_SOC_SERIES_SAMR21 is not set # CONFIG_SOC_SERIES_SAM3X is not set # CONFIG_SOC_SERIES_SAM4E is not set # CONFIG_SOC_SERIES_SAM4L is not set # CONFIG_SOC_SERIES_SAM4S is not set # CONFIG_SOC_SERIES_SAME70 is not set # CONFIG_SOC_SERIES_SAMV71 is not set # CONFIG_SOC_SERIES_VALKYRIE is not set # CONFIG_SOC_SERIES_VIPER is not set # CONFIG_SOC_SERIES_PSOC62 is not set # CONFIG_SOC_SERIES_PSOC63 is not set # CONFIG_SOC_SERIES_XMC_4XXX is not set # CONFIG_SOC_SERIES_MEC1501X is not set # CONFIG_SOC_SERIES_MEC1701X is not set # CONFIG_SOC_SERIES_NRF51X is not set # CONFIG_SOC_SERIES_NRF52X is not set # CONFIG_SOC_SERIES_NRF53X is not set # CONFIG_SOC_SERIES_NRF91X is not set # CONFIG_SOC_SERIES_M48X is not set # CONFIG_SOC_SERIES_NPCX7 is not set # CONFIG_SOC_SERIES_NPCX9 is not set # CONFIG_SOC_SERIES_IMX_6X_M4 is not set # CONFIG_SOC_SERIES_IMX7_M4 is not set # CONFIG_SOC_SERIES_IMX8MM_M4 is not set # CONFIG_SOC_SERIES_IMX_RT6XX is not set # CONFIG_SOC_SERIES_IMX_RT is not set # CONFIG_SOC_SERIES_KINETIS_K2X is not set # CONFIG_SOC_SERIES_KINETIS_K6X is not set # CONFIG_SOC_SERIES_KINETIS_K8X is not set # CONFIG_SOC_SERIES_KINETIS_KE1XF is not set # CONFIG_SOC_SERIES_KINETIS_KL2X is not set # CONFIG_SOC_SERIES_KINETIS_KV5X is not set # CONFIG_SOC_SERIES_KINETIS_KWX is not set # CONFIG_SOC_SERIES_LPC11U6X is not set # CONFIG_SOC_SERIES_LPC54XXX is not set # CONFIG_SOC_SERIES_LPC55XXX is not set # CONFIG_SOC_EOS_S3 is not set # CONFIG_SOC_SERIES_RCAR_GEN3 is not set # CONFIG_SOC_SERIES_EFM32GG11B is not set # CONFIG_SOC_SERIES_EFM32HG is not set # CONFIG_SOC_SERIES_EFM32JG12B is not set # CONFIG_SOC_SERIES_EFM32PG12B is not set # CONFIG_SOC_SERIES_EFM32PG1B is not set # CONFIG_SOC_SERIES_EFM32WG is not set # CONFIG_SOC_SERIES_EFR32BG13P is not set # CONFIG_SOC_SERIES_EFR32FG13P is not set # CONFIG_SOC_SERIES_EFR32FG1P is not set # CONFIG_SOC_SERIES_EFR32MG12P is not set # CONFIG_SOC_SERIES_EFR32MG21 is not set # CONFIG_SOC_SERIES_STM32F0X is not set # CONFIG_SOC_SERIES_STM32F1X is not set # CONFIG_SOC_SERIES_STM32F2X is not set # CONFIG_SOC_SERIES_STM32F3X is not set # CONFIG_SOC_SERIES_STM32F4X is not set CONFIG_SOC_SERIES_STM32F7X=y # CONFIG_SOC_SERIES_STM32G0X is not set # CONFIG_SOC_SERIES_STM32G4X is not set # CONFIG_SOC_SERIES_STM32H7X is not set # CONFIG_SOC_SERIES_STM32L0X is not set # CONFIG_SOC_SERIES_STM32L1X is not set # CONFIG_SOC_SERIES_STM32L4X is not set # CONFIG_SOC_SERIES_STM32L5X is not set # CONFIG_SOC_SERIES_STM32MP1X is not set # CONFIG_SOC_SERIES_STM32WBX is not set # CONFIG_SOC_SERIES_STM32WLX is not set # CONFIG_SOC_TI_LM3S6965 is not set # CONFIG_SOC_SERIES_CC13X2_CC26X2 is not set # CONFIG_SOC_SERIES_CC32XX is not set # CONFIG_SOC_SERIES_MSP432P4XX is not set # CONFIG_SOC_XILINX_ZYNQMP_RPU is not set # # Hardware Configuration # CONFIG_CPU_HAS_ARM_MPU=y CONFIG_HAS_SWO=y CONFIG_SOC_FAMILY="st_stm32" CONFIG_SOC_FAMILY_STM32=y # CONFIG_STM32_BACKUP_SRAM is not set # CONFIG_SOC_STM32F723XX is not set # CONFIG_SOC_STM32F745XX is not set # CONFIG_SOC_STM32F746XX is not set # CONFIG_SOC_STM32F756XX is not set # CONFIG_SOC_STM32F767XX is not set CONFIG_SOC_STM32F769XX=y # CONFIG_SOC_LOG_LEVEL_OFF is not set # CONFIG_SOC_LOG_LEVEL_ERR is not set # CONFIG_SOC_LOG_LEVEL_WRN is not set CONFIG_SOC_LOG_LEVEL_INF=y # CONFIG_SOC_LOG_LEVEL_DBG is not set CONFIG_SOC_LOG_LEVEL=3 # end of Hardware Configuration # # ARM Options # CONFIG_ARCH="arm" CONFIG_CPU_CORTEX=y # CONFIG_CODE_DATA_RELOCATION is not set # CONFIG_CODE_DATA_RELOCATION_SRAM is not set CONFIG_CPU_CORTEX_M=y CONFIG_ISA_THUMB2=y CONFIG_ASSEMBLER_ISA_THUMB2=y CONFIG_COMPILER_ISA_THUMB2=y CONFIG_STACK_ALIGN_DOUBLE_WORD=y # CONFIG_RUNTIME_NMI is not set # CONFIG_PLATFORM_SPECIFIC_INIT is not set CONFIG_FAULT_DUMP=2 CONFIG_ARM_STACK_PROTECTION=y CONFIG_CPU_CORTEX_M7=y CONFIG_CPU_CORTEX_M_HAS_SYSTICK=y CONFIG_CPU_CORTEX_M_HAS_DWT=y CONFIG_CPU_CORTEX_M_HAS_BASEPRI=y CONFIG_CPU_CORTEX_M_HAS_VTOR=y CONFIG_CPU_CORTEX_M_HAS_PROGRAMMABLE_FAULT_PRIOS=y CONFIG_ARMV7_M_ARMV8_M_MAINLINE=y CONFIG_ARMV7_M_ARMV8_M_FP=y # # ARM Cortex-M0/M0+/M1/M3/M4/M7/M23/M33 options # CONFIG_GEN_ISR_TABLES=y # CONFIG_ZERO_LATENCY_IRQS is not set # CONFIG_SW_VECTOR_RELAY is not set # CONFIG_CORTEX_M_DWT is not set CONFIG_TEST_EXTRA_STACKSIZE=0 # end of ARM Cortex-M0/M0+/M1/M3/M4/M7/M23/M33 options CONFIG_NULL_POINTER_EXCEPTION_DETECTION_NONE=y # CONFIG_NULL_POINTER_EXCEPTION_DETECTION_DWT is not set # CONFIG_NULL_POINTER_EXCEPTION_DETECTION_MPU is not set CONFIG_GEN_IRQ_VECTOR_TABLE=y CONFIG_ARM_MPU=y CONFIG_ARM_MPU_REGION_MIN_ALIGN_AND_SIZE=32 CONFIG_MPU_STACK_GUARD=y CONFIG_MPU_ALLOW_FLASH_WRITE=y # CONFIG_CUSTOM_SECTION_ALIGN is not set CONFIG_CUSTOM_SECTION_MIN_ALIGN_SIZE=32 # end of ARM Options CONFIG_ARM=y CONFIG_ARCH_IS_SET=y # # General Architecture Options # # CONFIG_ARCH_LOG_LEVEL_OFF is not set # CONFIG_ARCH_LOG_LEVEL_ERR is not set # CONFIG_ARCH_LOG_LEVEL_WRN is not set CONFIG_ARCH_LOG_LEVEL_INF=y # CONFIG_ARCH_LOG_LEVEL_DBG is not set CONFIG_ARCH_LOG_LEVEL=3 # CONFIG_MPU_LOG_LEVEL_OFF is not set # CONFIG_MPU_LOG_LEVEL_ERR is not set # CONFIG_MPU_LOG_LEVEL_WRN is not set CONFIG_MPU_LOG_LEVEL_INF=y # CONFIG_MPU_LOG_LEVEL_DBG is not set CONFIG_MPU_LOG_LEVEL=3 CONFIG_SRAM_SIZE=384 CONFIG_SRAM_BASE_ADDRESS=0x20020000 CONFIG_HW_STACK_PROTECTION=y # CONFIG_USERSPACE is not set CONFIG_PRIVILEGED_STACK_SIZE=1024 CONFIG_KOBJECT_TEXT_AREA=256 CONFIG_KOBJECT_DATA_AREA_RESERVE_EXTRA_PERCENT=100 CONFIG_KOBJECT_RODATA_AREA_EXTRA_BYTES=16 CONFIG_GEN_PRIV_STACKS=y # CONFIG_STACK_GROWS_UP is not set # CONFIG_NOCACHE_MEMORY is not set # # Interrupt Configuration # # CONFIG_DYNAMIC_INTERRUPTS is not set CONFIG_GEN_SW_ISR_TABLE=y CONFIG_ARCH_SW_ISR_TABLE_ALIGN=0 CONFIG_GEN_IRQ_START_VECTOR=0 # CONFIG_EXTRA_EXCEPTION_INFO is not set # end of Interrupt Configuration # CONFIG_INIT_ARCH_HW_AT_BOOT is not set # end of General Architecture Options CONFIG_ARCH_HAS_SINGLE_THREAD_SUPPORT=y CONFIG_ARCH_HAS_TIMING_FUNCTIONS=y CONFIG_ARCH_HAS_STACK_PROTECTION=y CONFIG_ARCH_HAS_USERSPACE=y CONFIG_ARCH_HAS_EXECUTABLE_PAGE_BIT=y CONFIG_ARCH_HAS_NOCACHE_MEMORY_SUPPORT=y CONFIG_ARCH_HAS_RAMFUNC_SUPPORT=y CONFIG_ARCH_HAS_NESTED_EXCEPTION_DETECTION=y CONFIG_ARCH_SUPPORTS_COREDUMP=y CONFIG_ARCH_SUPPORTS_ARCH_HW_INIT=y CONFIG_ARCH_HAS_EXTRA_EXCEPTION_INFO=y CONFIG_ARCH_HAS_THREAD_LOCAL_STORAGE=y CONFIG_ARCH_HAS_THREAD_ABORT=y CONFIG_CPU_HAS_FPU=y CONFIG_CPU_HAS_FPU_DOUBLE_PRECISION=y CONFIG_CPU_HAS_MPU=y CONFIG_MPU=y CONFIG_MPU_REQUIRES_POWER_OF_TWO_ALIGNMENT=y CONFIG_SRAM_REGION_PERMISSIONS=y # # Floating Point Options # # end of Floating Point Options # # Cache Options # # CONFIG_CACHE_MANAGEMENT is not set # end of Cache Options CONFIG_TOOLCHAIN_HAS_BUILTIN_FFS=y # # General Kernel Options # # CONFIG_KERNEL_LOG_LEVEL_OFF is not set # CONFIG_KERNEL_LOG_LEVEL_ERR is not set # CONFIG_KERNEL_LOG_LEVEL_WRN is not set CONFIG_KERNEL_LOG_LEVEL_INF=y # CONFIG_KERNEL_LOG_LEVEL_DBG is not set CONFIG_KERNEL_LOG_LEVEL=3 CONFIG_MULTITHREADING=y CONFIG_NUM_COOP_PRIORITIES=16 CONFIG_NUM_PREEMPT_PRIORITIES=15 CONFIG_MAIN_THREAD_PRIORITY=0 CONFIG_COOP_ENABLED=y CONFIG_PREEMPT_ENABLED=y CONFIG_PRIORITY_CEILING=-127 CONFIG_NUM_METAIRQ_PRIORITIES=0 # CONFIG_SCHED_DEADLINE is not set # CONFIG_SCHED_CPU_MASK is not set CONFIG_MAIN_STACK_SIZE=1024 CONFIG_IDLE_STACK_SIZE=320 CONFIG_ISR_STACK_SIZE=2048 CONFIG_THREAD_STACK_INFO=y # CONFIG_THREAD_CUSTOM_DATA is not set CONFIG_ERRNO=y CONFIG_SCHED_DUMB=y # CONFIG_SCHED_SCALABLE is not set # CONFIG_SCHED_MULTIQ is not set # CONFIG_WAITQ_SCALABLE is not set CONFIG_WAITQ_DUMB=y # # Kernel Debugging and Metrics # # CONFIG_INIT_STACKS is not set CONFIG_BOOT_BANNER=y CONFIG_BOOT_DELAY=0 # CONFIG_THREAD_MONITOR is not set # CONFIG_THREAD_NAME is not set # CONFIG_THREAD_RUNTIME_STATS is not set # end of Kernel Debugging and Metrics # # Work Queue Options # CONFIG_SYSTEM_WORKQUEUE_STACK_SIZE=1024 CONFIG_SYSTEM_WORKQUEUE_PRIORITY=-1 # CONFIG_SYSTEM_WORKQUEUE_NO_YIELD is not set # end of Work Queue Options # # Atomic Operations # CONFIG_ATOMIC_OPERATIONS_BUILTIN=y # end of Atomic Operations # # Timer API Options # CONFIG_TIMESLICING=y CONFIG_TIMESLICE_SIZE=0 CONFIG_TIMESLICE_PRIORITY=0 CONFIG_POLL=y # end of Timer API Options # # Other Kernel Object Options # # CONFIG_MEM_SLAB_TRACE_MAX_UTILIZATION is not set CONFIG_NUM_MBOX_ASYNC_MSGS=10 CONFIG_NUM_PIPE_ASYNC_MSGS=10 CONFIG_KERNEL_MEM_POOL=y # end of Other Kernel Object Options CONFIG_ARCH_HAS_CUSTOM_SWAP_TO_MAIN=y CONFIG_SWAP_NONATOMIC=y CONFIG_SYS_CLOCK_EXISTS=y CONFIG_TIMEOUT_64BIT=y CONFIG_XIP=y # # Initialization Priorities # CONFIG_KERNEL_INIT_PRIORITY_OBJECTS=30 CONFIG_KERNEL_INIT_PRIORITY_DEFAULT=40 CONFIG_KERNEL_INIT_PRIORITY_DEVICE=50 CONFIG_APPLICATION_INIT_PRIORITY=90 # end of Initialization Priorities # # Security Options # # end of Security Options # # SMP Options # CONFIG_MP_NUM_CPUS=1 # end of SMP Options CONFIG_TICKLESS_KERNEL=y # end of General Kernel Options CONFIG_HAS_DTS=y CONFIG_HAS_DTS_GPIO=y # # Device Drivers # # CONFIG_IEEE802154 is not set # CONFIG_LORA is not set CONFIG_UART_CONSOLE_ON_DEV_NAME="UART_1" CONFIG_CONSOLE=y CONFIG_CONSOLE_INPUT_MAX_LINE_LEN=128 CONFIG_CONSOLE_HAS_DRIVER=y # CONFIG_CONSOLE_HANDLER is not set CONFIG_UART_CONSOLE=y CONFIG_UART_CONSOLE_INIT_PRIORITY=60 # CONFIG_UART_CONSOLE_DEBUG_SERVER_HOOKS is not set # CONFIG_UART_CONSOLE_MCUMGR is not set # CONFIG_USB_UART_CONSOLE is not set # CONFIG_RAM_CONSOLE is not set # CONFIG_IPM_CONSOLE_SENDER is not set # CONFIG_IPM_CONSOLE_RECEIVER is not set # CONFIG_UART_PIPE is not set # CONFIG_UART_MCUMGR is not set # CONFIG_SEMIHOST_CONSOLE is not set # CONFIG_UART_CONSOLE_LOG_LEVEL_OFF is not set # CONFIG_UART_CONSOLE_LOG_LEVEL_ERR is not set # CONFIG_UART_CONSOLE_LOG_LEVEL_WRN is not set CONFIG_UART_CONSOLE_LOG_LEVEL_INF=y # CONFIG_UART_CONSOLE_LOG_LEVEL_DBG is not set CONFIG_UART_CONSOLE_LOG_LEVEL=3 # CONFIG_GSM_MUX is not set CONFIG_HAS_SEGGER_RTT=y # CONFIG_USE_SEGGER_RTT is not set # CONFIG_EC_HOST_CMD_PERIPH is not set # CONFIG_NET_LOOPBACK is not set # # Capabilities # CONFIG_SERIAL_HAS_DRIVER=y CONFIG_SERIAL_SUPPORT_INTERRUPT=y CONFIG_UART_USE_RUNTIME_CONFIGURE=y # CONFIG_UART_LINE_CTRL is not set # CONFIG_UART_DRV_CMD is not set # # Serial Drivers # # CONFIG_UART_ALTERA_JTAG is not set # CONFIG_UART_XLNX_UARTLITE is not set # # Interrupt Controllers # # CONFIG_SWERV_PIC is not set # CONFIG_MULTI_LEVEL_INTERRUPTS is not set CONFIG_EXTI_STM32=y CONFIG_EXTI_STM32_EXTI0_IRQ_PRI=0 CONFIG_EXTI_STM32_EXTI1_IRQ_PRI=0 CONFIG_EXTI_STM32_EXTI2_IRQ_PRI=0 CONFIG_EXTI_STM32_EXTI3_IRQ_PRI=0 CONFIG_EXTI_STM32_EXTI4_IRQ_PRI=0 CONFIG_EXTI_STM32_EXTI9_5_IRQ_PRI=0 CONFIG_EXTI_STM32_EXTI15_10_IRQ_PRI=0 CONFIG_EXTI_STM32_PVD_IRQ_PRI=0 CONFIG_EXTI_STM32_OTG_FS_WKUP_IRQ_PRI=0 CONFIG_EXTI_STM32_TAMP_STAMP_IRQ_PRI=0 CONFIG_EXTI_STM32_RTC_WKUP_IRQ_PRI=0 CONFIG_EXTI_STM32_LPTIM1_IRQ_PRI=0 # end of Interrupt Controllers # # Timer Drivers # # CONFIG_SYSTEM_CLOCK_DISABLE is not set # CONFIG_TIMER_READS_ITS_FREQUENCY_AT_RUNTIME is not set # CONFIG_SYSTEM_CLOCK_SLOPPY_IDLE is not set CONFIG_SYSTEM_CLOCK_INIT_PRIORITY=0 CONFIG_TICKLESS_CAPABLE=y # end of Timer Drivers # CONFIG_ENTROPY_GENERATOR is not set # CONFIG_PCIE is not set # CONFIG_PCIE_ENDPOINT is not set # CONFIG_GPIO_LOG_LEVEL_OFF is not set # CONFIG_GPIO_LOG_LEVEL_ERR is not set # CONFIG_GPIO_LOG_LEVEL_WRN is not set CONFIG_GPIO_LOG_LEVEL_INF=y # CONFIG_GPIO_LOG_LEVEL_DBG is not set CONFIG_GPIO_LOG_LEVEL=3 # CONFIG_GPIO_SHELL is not set # CONFIG_GPIO_DW is not set # CONFIG_GPIO_ITE_IT8XXX2 is not set # CONFIG_GPIO_INTEL is not set # CONFIG_GPIO_XLNX_AXI is not set # CONFIG_GPIO_EMUL is not set # CONFIG_SHARED_IRQ is not set # CONFIG_I2S is not set # CONFIG_PWM is not set CONFIG_PINMUX=y # CONFIG_PINMUX_ITE_IT8XXX2 is not set CONFIG_PINMUX_STM32_DEVICE_INITIALIZATION_PRIORITY=2 # CONFIG_ADC is not set # CONFIG_DAC is not set # CONFIG_CLOCK_CONTROL_LOG_LEVEL_OFF is not set # CONFIG_CLOCK_CONTROL_LOG_LEVEL_ERR is not set # CONFIG_CLOCK_CONTROL_LOG_LEVEL_WRN is not set CONFIG_CLOCK_CONTROL_LOG_LEVEL_INF=y # CONFIG_CLOCK_CONTROL_LOG_LEVEL_DBG is not set CONFIG_CLOCK_CONTROL_LOG_LEVEL=3 CONFIG_CLOCK_CONTROL_STM32_DEVICE_INIT_PRIORITY=1 CONFIG_CLOCK_STM32_HSE_CLOCK=25000000 CONFIG_CLOCK_CONTROL_STM32_HAS_DTS=y CONFIG_CLOCK_STM32_MCO1_SRC_NOCLOCK=y CONFIG_CLOCK_STM32_MCO2_SRC_NOCLOCK=y # CONFIG_PTP_CLOCK is not set # CONFIG_IPM is not set CONFIG_FLASH_HAS_DRIVER_ENABLED=y CONFIG_FLASH_HAS_PAGE_LAYOUT=y CONFIG_FLASH_JESD216=y # CONFIG_FLASH_JESD216_API is not set CONFIG_FLASH=y # CONFIG_FLASH_LOG_LEVEL_OFF is not set # CONFIG_FLASH_LOG_LEVEL_ERR is not set # CONFIG_FLASH_LOG_LEVEL_WRN is not set CONFIG_FLASH_LOG_LEVEL_INF=y # CONFIG_FLASH_LOG_LEVEL_DBG is not set CONFIG_FLASH_LOG_LEVEL=3 CONFIG_FLASH_SHELL=y CONFIG_FLASH_PAGE_LAYOUT=y CONFIG_SOC_FLASH_STM32=y CONFIG_FLASH_STM32_QSPI=y # CONFIG_FLASH_SIMULATOR is not set # CONFIG_SENSOR is not set # CONFIG_COUNTER is not set # CONFIG_DMA is not set # CONFIG_USB is not set # CONFIG_CRYPTO is not set # CONFIG_DISPLAY is not set # CONFIG_LED_STRIP is not set # CONFIG_LED is not set # CONFIG_CAN is not set # CONFIG_AUDIO is not set # CONFIG_NEURAL_NET_ACCEL is not set # CONFIG_HWINFO is not set # CONFIG_ESPI is not set # CONFIG_PS2 is not set # CONFIG_VIDEO is not set # CONFIG_EEPROM is not set # CONFIG_PECI is not set # CONFIG_PECI_INTERRUPT_DRIVEN is not set # CONFIG_REGULATOR is not set # CONFIG_MEMC is not set # CONFIG_VIRTUALIZATION is not set # CONFIG_EDAC is not set # CONFIG_PM_CPU_OPS is not set # # Miscellaneous Drivers # # end of Miscellaneous Drivers # CONFIG_DISK_DRIVERS is not set # CONFIG_CACHE is not set # end of Device Drivers # # C Library # CONFIG_MINIMAL_LIBC=y # CONFIG_NEWLIB_LIBC is not set # CONFIG_EXTERNAL_LIBC is not set CONFIG_HAS_NEWLIB_LIBC_NANO=y CONFIG_MINIMAL_LIBC_MALLOC=y CONFIG_MINIMAL_LIBC_MALLOC_ARENA_SIZE=0 CONFIG_MINIMAL_LIBC_CALLOC=y CONFIG_MINIMAL_LIBC_REALLOCARRAY=y # CONFIG_MINIMAL_LIBC_LL_PRINTF is not set CONFIG_STDOUT_CONSOLE=y # end of C Library # # Additional libraries # # CONFIG_LVGL is not set # # OS Support Library # # CONFIG_JSON_LIBRARY is not set CONFIG_RING_BUFFER=y # CONFIG_BASE64 is not set # CONFIG_SYS_HEAP_VALIDATE is not set CONFIG_SYS_HEAP_ALLOC_LOOPS=3 # CONFIG_PRINTK_SYNC is not set CONFIG_MPSC_PBUF=y # CONFIG_MPSC_CLEAR_ALLOCATED is not set # CONFIG_REBOOT is not set CONFIG_CBPRINTF_COMPLETE=y # CONFIG_CBPRINTF_NANO is not set CONFIG_CBPRINTF_FULL_INTEGRAL=y # CONFIG_CBPRINTF_REDUCED_INTEGRAL is not set # CONFIG_CBPRINTF_FP_SUPPORT is not set # CONFIG_CBPRINTF_FP_A_SUPPORT is not set # CONFIG_CBPRINTF_FP_ALWAYS_A is not set CONFIG_CBPRINTF_N_SPECIFIER=y # CONFIG_CBPRINTF_LIBC_SUBSTS is not set # CONFIG_CBPRINTF_PACKAGE_LONGDOUBLE is not set # CONFIG_CBPRINTF_STATIC_PACKAGE_CHECK_ALIGNMENT is not set # end of OS Support Library CONFIG_POSIX_MAX_FDS=4 # CONFIG_POSIX_API is not set # CONFIG_PTHREAD_IPC is not set # CONFIG_POSIX_CLOCK is not set CONFIG_MAX_TIMER_COUNT=5 # CONFIG_POSIX_MQUEUE is not set # CONFIG_POSIX_FS is not set # CONFIG_EVENTFD is not set # CONFIG_OPENAMP_RSC_TABLE is not set # # Util libraries # CONFIG_FNMATCH=y # CONFIG_GETOPT is not set # end of Util libraries # end of Additional libraries # # Sub Systems and OS Services # # CONFIG_BT is not set # # Controller Area Network (CAN) bus subsystem # # CONFIG_ISOTP is not set # end of Controller Area Network (CAN) bus subsystem # CONFIG_CONSOLE_SUBSYS is not set # CONFIG_CPLUSPLUS is not set # # System Monitoring Options # # CONFIG_THREAD_ANALYZER is not set # end of System Monitoring Options # # Debugging Options # # CONFIG_STACK_USAGE is not set # CONFIG_STACK_SENTINEL is not set CONFIG_PRINTK=y CONFIG_EARLY_CONSOLE=y # CONFIG_ASSERT is not set # CONFIG_FORCE_NO_ASSERT is not set CONFIG_ASSERT_VERBOSE=y # CONFIG_ASSERT_NO_FILE_INFO is not set # CONFIG_ASSERT_NO_COND_INFO is not set # CONFIG_ASSERT_NO_MSG_INFO is not set # CONFIG_OVERRIDE_FRAME_POINTER_DEFAULT is not set # CONFIG_DEBUG_INFO is not set # CONFIG_OPENOCD_SUPPORT is not set # CONFIG_DEBUG_THREAD_INFO is not set # CONFIG_DEBUG_COREDUMP is not set # end of Debugging Options # CONFIG_DISK_ACCESS is not set # CONFIG_EMUL is not set # CONFIG_CHARACTER_FRAMEBUFFER is not set # # File Systems # CONFIG_FILE_SYSTEM=y # CONFIG_FS_LOG_LEVEL_OFF is not set # CONFIG_FS_LOG_LEVEL_ERR is not set # CONFIG_FS_LOG_LEVEL_WRN is not set CONFIG_FS_LOG_LEVEL_INF=y # CONFIG_FS_LOG_LEVEL_DBG is not set CONFIG_FS_LOG_LEVEL=3 CONFIG_APP_LINK_WITH_FS=y CONFIG_FILE_SYSTEM_MAX_TYPES=2 CONFIG_FILE_SYSTEM_MAX_FILE_NAME=-1 CONFIG_FILE_SYSTEM_SHELL=y # CONFIG_FAT_FILESYSTEM_ELM is not set CONFIG_FILE_SYSTEM_LITTLEFS=y # # LittleFS Settings # CONFIG_FS_LITTLEFS_NUM_FILES=4 CONFIG_FS_LITTLEFS_NUM_DIRS=4 CONFIG_FS_LITTLEFS_READ_SIZE=16 CONFIG_FS_LITTLEFS_PROG_SIZE=16 CONFIG_FS_LITTLEFS_CACHE_SIZE=64 CONFIG_FS_LITTLEFS_LOOKAHEAD_SIZE=32 CONFIG_FS_LITTLEFS_BLOCK_CYCLES=512 # end of LittleFS Settings CONFIG_FS_LITTLEFS_FC_HEAP_SIZE=0 # CONFIG_FCB is not set # CONFIG_NVS is not set # end of File Systems # # Inter Processor Communication # # CONFIG_RPMSG_SERVICE is not set # end of Inter Processor Communication # CONFIG_JWT is not set CONFIG_LOG=y CONFIG_LOG_MODE_DEFERRED=y # CONFIG_LOG2_MODE_DEFERRED is not set # CONFIG_LOG2_MODE_IMMEDIATE is not set # CONFIG_LOG_MODE_IMMEDIATE is not set # CONFIG_LOG_MODE_MINIMAL is not set # CONFIG_LOG_FRONTEND is not set # # Logging levels filtering # CONFIG_LOG_RUNTIME_FILTERING=y CONFIG_LOG_DEFAULT_LEVEL=3 CONFIG_LOG_OVERRIDE_LEVEL=0 CONFIG_LOG_MAX_LEVEL=4 # end of Logging levels filtering # # Output Formatting # # # Prepend non-hexdump log message with function name # # CONFIG_LOG_FUNC_NAME_PREFIX_ERR is not set # CONFIG_LOG_FUNC_NAME_PREFIX_WRN is not set # CONFIG_LOG_FUNC_NAME_PREFIX_INF is not set CONFIG_LOG_FUNC_NAME_PREFIX_DBG=y # end of Prepend non-hexdump log message with function name # CONFIG_LOG_MIPI_SYST_ENABLE is not set # end of Output Formatting # # Processing # # CONFIG_LOG_PRINTK is not set CONFIG_LOG_MODE_OVERFLOW=y # CONFIG_LOG_BLOCK_IN_THREAD is not set CONFIG_LOG_PROCESS_TRIGGER_THRESHOLD=10 CONFIG_LOG_PROCESS_THREAD=y CONFIG_LOG_PROCESS_THREAD_SLEEP_MS=1000 CONFIG_LOG_PROCESS_THREAD_STACK_SIZE=2048 CONFIG_LOG_BUFFER_SIZE=1024 CONFIG_LOG_DETECT_MISSED_STRDUP=y CONFIG_LOG_STRDUP_MAX_STRING=32 CONFIG_LOG_STRDUP_BUF_COUNT=4 # CONFIG_LOG_STRDUP_POOL_PROFILING is not set # end of Processing # # Backends # # CONFIG_LOG_BACKEND_UART is not set # CONFIG_LOG_BACKEND_SWO is not set CONFIG_LOG_BACKEND_FS=y CONFIG_LOG_BACKEND_FS_OUTPUT_TEXT=y CONFIG_LOG_BACKEND_FS_OVERWRITE=y CONFIG_LOG_BACKEND_FS_FILE_PREFIX="log." CONFIG_LOG_BACKEND_FS_DIR="/lfs1" CONFIG_LOG_BACKEND_FS_FILE_SIZE=4096 CONFIG_LOG_BACKEND_FS_FILES_LIMIT=2 # end of Backends # # Misc # CONFIG_LOG_DOMAIN_ID=0 CONFIG_LOG_CMDS=y CONFIG_LOG2_USE_VLA=y # CONFIG_LOG2_ALWAYS_RUNTIME is not set # CONFIG_LOG2_FMT_SECTION is not set # end of Misc # # Device Management # # # Host command handler subsystem # # CONFIG_EC_HOST_CMD is not set # end of Host command handler subsystem # CONFIG_MCUMGR is not set # CONFIG_HAWKBIT is not set # CONFIG_UPDATEHUB is not set # CONFIG_OSDP is not set # end of Device Management # CONFIG_MODBUS is not set # # Networking # # CONFIG_NET_BUF is not set # CONFIG_NETWORKING is not set # end of Networking # # Portability # # end of Portability # # Power Management # # CONFIG_SYS_POWER_MANAGEMENT is not set # CONFIG_DEVICE_POWER_MANAGEMENT is not set # end of Power Management CONFIG_SHELL=y # CONFIG_SHELL_LOG_LEVEL_OFF is not set # CONFIG_SHELL_LOG_LEVEL_ERR is not set # CONFIG_SHELL_LOG_LEVEL_WRN is not set CONFIG_SHELL_LOG_LEVEL_INF=y # CONFIG_SHELL_LOG_LEVEL_DBG is not set CONFIG_SHELL_LOG_LEVEL=3 CONFIG_SHELL_BACKENDS=y CONFIG_SHELL_BACKEND_SERIAL=y CONFIG_SHELL_BACKEND_SERIAL_INIT_PRIORITY=0 CONFIG_SHELL_PROMPT_UART="uart:~$ " CONFIG_UART_SHELL_ON_DEV_NAME="UART_1" CONFIG_SHELL_BACKEND_SERIAL_INTERRUPT_DRIVEN=y CONFIG_SHELL_BACKEND_SERIAL_TX_RING_BUFFER_SIZE=8 CONFIG_SHELL_BACKEND_SERIAL_RX_RING_BUFFER_SIZE=64 CONFIG_SHELL_BACKEND_SERIAL_LOG_MESSAGE_QUEUE_TIMEOUT=100 CONFIG_SHELL_BACKEND_SERIAL_LOG_MESSAGE_QUEUE_SIZE=10 CONFIG_SHELL_BACKEND_SERIAL_LOG_LEVEL_DEFAULT=y # CONFIG_SHELL_BACKEND_SERIAL_LOG_LEVEL_DBG is not set # CONFIG_SHELL_BACKEND_SERIAL_LOG_LEVEL_INF is not set # CONFIG_SHELL_BACKEND_SERIAL_LOG_LEVEL_WRN is not set # CONFIG_SHELL_BACKEND_SERIAL_LOG_LEVEL_ERR is not set # CONFIG_SHELL_BACKEND_SERIAL_LOG_LEVEL_NONE is not set CONFIG_SHELL_BACKEND_SERIAL_LOG_LEVEL=5 # CONFIG_SHELL_BACKEND_DUMMY is not set # CONFIG_SHELL_MINIMAL is not set CONFIG_SHELL_STACK_SIZE=2048 CONFIG_SHELL_BACKSPACE_MODE_DELETE=y CONFIG_SHELL_CMD_BUFF_SIZE=256 CONFIG_SHELL_PRINTF_BUFF_SIZE=30 CONFIG_SHELL_DEFAULT_TERMINAL_WIDTH=80 CONFIG_SHELL_DEFAULT_TERMINAL_HEIGHT=24 CONFIG_SHELL_ARGC_MAX=12 CONFIG_SHELL_TAB=y CONFIG_SHELL_TAB_AUTOCOMPLETION=y CONFIG_SHELL_WILDCARD=y CONFIG_SHELL_ECHO_STATUS=y # CONFIG_SHELL_START_OBSCURED is not set CONFIG_SHELL_VT100_COMMANDS=y CONFIG_SHELL_VT100_COLORS=y # CONFIG_SHELL_GETOPT is not set CONFIG_SHELL_METAKEYS=y CONFIG_SHELL_HELP=y CONFIG_SHELL_HELP_OPT_PARSE=y CONFIG_SHELL_HELP_ON_WRONG_ARGUMENT_COUNT=y CONFIG_SHELL_HISTORY=y CONFIG_SHELL_HISTORY_BUFFER=512 CONFIG_SHELL_STATS=y CONFIG_SHELL_CMDS=y CONFIG_SHELL_CMDS_RESIZE=y # CONFIG_SHELL_CMDS_SELECT is not set CONFIG_SHELL_CMD_ROOT="" CONFIG_SHELL_LOG_BACKEND=y CONFIG_KERNEL_SHELL=y CONFIG_DEVICE_SHELL=y # CONFIG_STATS is not set # CONFIG_IMG_MANAGER is not set # # Random Number Generators # # CONFIG_TEST_RANDOM_GENERATOR is not set # end of Random Number Generators # # Storage # CONFIG_FLASH_MAP=y # CONFIG_FLASH_MAP_SHELL is not set # CONFIG_FLASH_MAP_CUSTOM is not set # CONFIG_FLASH_AREA_CHECK_INTEGRITY is not set # CONFIG_STREAM_FLASH is not set # end of Storage # CONFIG_SETTINGS is not set # CONFIG_TASK_WDT is not set # # Testing # # CONFIG_ZTEST is not set # CONFIG_ZTEST_MOCKING is not set # CONFIG_TEST is not set # CONFIG_TEST_USERSPACE is not set # end of Testing # CONFIG_TIMING_FUNCTIONS is not set # CONFIG_TRACING is not set # end of Sub Systems and OS Services CONFIG_TOOLCHAIN_GNUARMEMB=y # # Build and Link Features # # # Linker Options # # CONFIG_LINKER_ORPHAN_SECTION_PLACE is not set CONFIG_LINKER_ORPHAN_SECTION_WARN=y # CONFIG_LINKER_ORPHAN_SECTION_ERROR is not set CONFIG_HAS_FLASH_LOAD_OFFSET=y # CONFIG_USE_DT_CODE_PARTITION is not set CONFIG_FLASH_LOAD_OFFSET=0 CONFIG_FLASH_LOAD_SIZE=0 # CONFIG_HAVE_CUSTOM_LINKER_SCRIPT is not set CONFIG_KERNEL_ENTRY="__start" CONFIG_LINKER_SORT_BY_ALIGNMENT=y CONFIG_SRAM_OFFSET=0 # # Linker Sections # # CONFIG_LINKER_USE_BOOT_SECTION is not set # CONFIG_LINKER_USE_PINNED_SECTION is not set # end of Linker Sections # end of Linker Options # # Compiler Options # # CONFIG_CODING_GUIDELINE_CHECK is not set # CONFIG_NATIVE_APPLICATION is not set CONFIG_SIZE_OPTIMIZATIONS=y # CONFIG_SPEED_OPTIMIZATIONS is not set # CONFIG_DEBUG_OPTIMIZATIONS is not set # CONFIG_NO_OPTIMIZATIONS is not set CONFIG_COMPILER_COLOR_DIAGNOSTICS=y CONFIG_COMPILER_OPT="" # CONFIG_MISRA_SANE is not set # end of Compiler Options # CONFIG_ASSERT_ON_ERRORS is not set # CONFIG_NO_RUNTIME_CHECKS is not set CONFIG_RUNTIME_ERROR_CHECKS=y # # Build Options # CONFIG_KERNEL_BIN_NAME="zephyr" CONFIG_OUTPUT_STAT=y CONFIG_OUTPUT_DISASSEMBLY=y # CONFIG_OUTPUT_DISASSEMBLE_ALL is not set CONFIG_OUTPUT_PRINT_MEMORY_USAGE=y # CONFIG_CLEANUP_INTERMEDIATE_FILES is not set # CONFIG_BUILD_NO_GAP_FILL is not set CONFIG_BUILD_OUTPUT_BIN=y # CONFIG_BUILD_OUTPUT_EXE is not set # CONFIG_BUILD_OUTPUT_S19 is not set # CONFIG_BUILD_OUTPUT_UF2 is not set # CONFIG_BUILD_OUTPUT_STRIPPED is not set # CONFIG_APPLICATION_DEFINED_SYSCALL is not set # CONFIG_MAKEFILE_EXPORTS is not set # end of Build Options # end of Build and Link Features # # Boot Options # # CONFIG_IS_BOOTLOADER is not set # CONFIG_BOOTLOADER_MCUBOOT is not set # CONFIG_BOOTLOADER_BOSSA is not set # end of Boot Options # # Compatibility # CONFIG_COMPAT_INCLUDES=y # end of Compatibility ```
de-nordic commented 3 years ago

[00:00:16.469,000] fs: failed get file or dir stat (-2)

This log is result of fs_stat trying to figure out whether the file exists, before attempting to truncate it for the purpose of overwrite. The -2 means -ENOENT.

Can you run the cli with --loglevel=debug and see what is happening? What error is returned by the cli?

de-nordic commented 3 years ago

@ExtremeGTX Any new info on the issue?

ExtremeGTX commented 3 years ago

Sorry for the late reply, I didn't got the notification. mcumgr_fs_log.txt

I think it is because of logger writing the fs_stat error to the shell.

de-nordic commented 3 years ago

Are you using the same UART for mcumgr and for console? If yes, then the error message will cause problem, as you can see in log it interrupts the transmission and the mcumgr-cli gets out of sync with the target board. The error will display, because the fs_stat reports, unfortunately, that it could not find file, and the fs_stat is used to check if file exists. The problem with logging in VFS has already been reported here https://github.com/zephyrproject-rtos/zephyr/issues/35718, but this is not mcumgr issue.

ExtremeGTX commented 3 years ago

yes, Console, shell and MCUMGR

de-nordic commented 3 years ago

yes, Console, shell and MCUMGR

OK, so if the console is log sink and at the same time used for mcumgr, then you may get your transfer interrupted by other messages, with the same result. If you do not need the console, disable it, or redirect logs to other sink.

ExtremeGTX commented 3 years ago

so, there is no options for making Console and MCUMGR live together ? like disable log to the console if a file transfer is in progress

de-nordic commented 3 years ago

You could probably use this https://docs.zephyrproject.org/latest/reference/logging/index.html?highlight=log#c.log_backend_enable, but honestly I have not tried that. @nordic-krch what do you think about this?

nordic-krch commented 3 years ago

yes, you can temporarily disable logging to given backend with log_backend_disable. For shell you can use z_shell_log_backend_disable() which wraps around log_backend_disable but also changes internal state,

ExtremeGTX commented 3 years ago

so you suggest to use log_backend_disable when MCUMGR receives a fs command then call log_backend_enable after finish. Would you welcome a PR with this change ? it will also include a CONFIG_ option to enable/disable this behavior .

de-nordic commented 3 years ago

so you suggest to use log_backend_disable when MCUMGR receives a fs command then call log_backend_enable after finish. Would you welcome a PR with this change ? it will also include a CONFIG_ option to enable/disable this behavior .

The PRs are always welcome, the review may take time, so do not be discouraged. The CONFIG_ enabling the option is desired.

ExtremeGTX commented 3 years ago

I tried to add log_backend_enable and log_backend_disable in the following function smp_shell_tx_pkt https://github.com/zephyrproject-rtos/zephyr/blob/532a85ccd978290aa5ea08bc32d74ff200d27bdd/subsys/mgmt/mcumgr/smp_shell.c#L178

but the problem is the overhead caused by backend_filter_set because it loops over all logging sources.

What could be the alternative ? is there a way to get a notification from MCUMGR that transmission is started/done ? where i can enable/disable shell log backend instead of doing this per packet ?

nordic-krch commented 3 years ago

you can try log_backend_deactivate which just halts the backend.

ExtremeGTX commented 3 years ago

So I modified the function at https://github.com/zephyrproject-rtos/zephyr/blob/532a85ccd978290aa5ea08bc32d74ff200d27bdd/subsys/mgmt/mcumgr/smp_shell.c#L178

to be like this:

static int smp_shell_tx_pkt(struct zephyr_smp_transport *zst,
                struct net_buf *nb)
{
    int rc;
    const struct shell *const sh = shell_backend_uart_get_ptr();

    log_backend_deactivate(sh->log_backend->backend);
    rc = mcumgr_serial_tx_pkt(nb->data, nb->len, smp_shell_tx_raw, NULL);
    mcumgr_buf_free(nb);

    log_backend_activate(sh->log_backend->backend, sh->log_backend->backend->cb->ctx);
    return rc;
}

The problem is the UART prompt, for some reason it got printed to the UART after log_backend_activate, if i removed the call to log_backend_activate things will work as expected!.

But the problem is I can't see a way of identifying the end of MCUMGR transmission in this function smp_shell_tx_pkt

time="2021-07-27 10:56:02.432" level=debug msg="Tx serial
00000000  0a                                                |.|
"
time="2021-07-27 10:56:02.46" level=debug msg="Rx serial:
00000000  1b 5b 38 44 1b 5b 4a 5b  30 30 3a 30 30 3a 33 39  |.[8D.[J[00:00:39|
00000010  2e 36 36 33 2c 30 30 30  5d 20 1b 5b 31 3b 33 31  |.663,000] .[1;31|
00000020  6d 3c 65 72 72 3e 20 66  73 3a 20 66 61 69 6c 65  |m<err> fs: faile|
00000030  64 20 67 65 74 20 66 69  6c 65 20 6f 72 20 64 69  |d get file or di|
00000040  72 20 73 74 61 74 20 28  2d 32 29 1b 5b 30 6d     |r stat (-2).[0m|
"
time="2021-07-27 10:56:02.468" level=debug msg="Tx serial
00000000  04 14                                             |..|
"
time="2021-07-27 10:56:02.468" level=debug msg="Tx serial
00000000  51 76 62 45                                       |QvbE|
"
time="2021-07-27 10:56:02.468" level=debug msg="Tx serial
00000000  0a                                                |.|
"
time="2021-07-27 10:56:02.502" level=debug msg="Rx serial:
00000000  1b 5b 31 3b 33 32 6d 75  61 72 74 3a 7e 24 20 1b  |.[1;32muart:~$ .|
00000010  5b 6d 1b 5b 38 44 1b 5b  4a 1b 5b 31 3b 33 32 6d  |[m.[8D.[J.[1;32m|
00000020  75 61 72 74 3a 7e 24 20  1b 5b 6d 06 09 41 42 55  |uart:~$ .[m..ABU|
00000030  44 41 41 41 4e 41 41 68  54 41 4c 39 69 63 6d 4d  |DAAANAAhTAL9icmM|
00000040  41 59 32 39 6d 5a 68 6b  48 67 76 39 6d 36 41 3d  |AY29mZhkHgv9m6A=|
00000050  3d                                                |=|
"
de-nordic commented 3 years ago

But the problem is I can't see a way of identifying the end of MCUMGR transmission in this function smp_shell_tx_pkt

That might be tougher to catch. The shell does not know what it is passing from mcumgr and does not really care, and due to how the entire thing is organized the mcumgr does not bother to notify shell that this is final packet of transaction.

ExtremeGTX commented 3 years ago

@de-nordic I opened a draft PR, so we can have a better discussion about the fix. Thanks for your support.

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