Here is my current config file. Thanks for advice about the work queue priority, I found and set the CONFIG_STM32H7_ETHMAC_HPWORK option. But mystically this make the latency worse - average ping-pong time increased from ~375 to ~400 usec..
On Mon, Nov 9, 2020 at 8:04 PM Maciej Wójcik <w8j...@gmail.com> wrote: > In case of board I was working with, the network traffic was handled by low > priority work queue. It is probably the same with your network driver. > > Such work queue has configuration. Maybe you need to change some parameters > of it. > > It might help if you send here your configuration file, or part of it. > > On Mon, 9 Nov 2020, 13:55 Andrey Shetov, <ashe...@gmail.com> wrote: > > > Hi, Jukka. > > > > I'm working with the thread author on a low latency audio processor based > > on the STM32H7 chip and can provide some technical details about the > issue. > > We've used Ethernet config from your repo bitbucket.org/jlaitin/nuttx/ > and > > integrated it to master branch of Nuttx OS. After that, we've ported > > CONFIG_SCHED_CRITMONITOR functionality into H7 platform and have > > measured sending and receiving time of UDP packets by inserting bunch of > > tracepoints into the driver. Results are little strange - packet > receiving > > is OK, but actual time of packet _sending_ at 100Mbit/s is about 200 > usec. > > By "actual time" I mean delay between sendto() and stm32_txdone() > > functions. > > > > For now we are looking the reasons of such delay and ways to reduce it, > any > > help will be much appreciated. > > PS We've already tried to use raw (packet) socket, it reduces the delay a > > little, but not significant. > > > > -> sendto_start_time: 0 usec > > stm32_dopoll: 58 usec > > stm32_transmit: 93 usec > > -> sendto_done_time: 120 usec > > stm32_interrupt: 186 usec > > ETH_DMACSR_TI: 187 usec > > stm32_interrupt_work: 205 usec > > stm32_txdone: 207 usec > > > > > > On Sat, Nov 7, 2020 at 8:29 AM Jukka Laitinen <jukka.laiti...@iki.fi> > > wrote: > > > > > Hi, > > > > > > I am not quite sure about from where you measured (and what is your phy > > > config), but sending out 1000 bytes will take in theory about 800+ us > at > > > 10Mbps and 80+ us at 100Mbps, so you probably wouldn't want it to be > > > synchronous (you'd like to be able to receive in full duplex at the > same > > > time when transmit happens). The ethernet driver uses the stm32h7 eth > > > block's internal dma for sending. Other ethernet traffic, hubs, > switches, > > > the network cards.. may cause additional delays. > > > > > > Handling the interrupt should be fast, but the actual completion > happens > > > in your thread (waking up from mutex), so this can be delayed by some > > > higher priority thread running in your system. > > > > > > - Jukka > > > > > > > > > S D kirjoitti tiistai 3. marraskuuta 2020: > > > > Hello! > > > > could you please help a nuttx newbie. > > > > I'm using a stm32h7 for my project > > > > I'm trying to communicate with "big" Linux machine via direct > ethernet > > > (UDP), and I see relatively big delays for outgoing packets (with a > 1000 > > > bytes payload). > > > > I see that sendto is executed in about 120usecs, but the actual > > transmit > > > is seems to be executed much later, and I see the actual transmit > > > completion (interrupt) in about 100 more usecs later after return from > > > sendto call. > > > > > > > > I spent a few days reading stm32_ethernet.c driver (and all the other > > > stuff it works with) and it seems the system is heavily asynchronous. > > > > Could you please tell, Is there a way to send/receive data > > > immediately/synchronous if all I need a direct Ethernet connection to > > > another device (may be even with raw ethernet frames) ? > > > > > > > > Thanks! > > > > > > >
# # Automatically generated file; DO NOT EDIT. # NuttX/x86_64 Configuration # # # Build Setup # CONFIG_EXPERIMENTAL=y # CONFIG_DEFAULT_SMALL is not set CONFIG_DEFAULT_TASK_STACKSIZE=2048 CONFIG_HOST_LINUX=y # CONFIG_HOST_MACOS is not set # CONFIG_HOST_WINDOWS is not set # CONFIG_HOST_OTHER is not set # # Build Configuration # CONFIG_APPS_DIR="../apps" CONFIG_BUILD_FLAT=y # CONFIG_BUILD_2PASS is not set # # Binary Output Formats # CONFIG_INTELHEX_BINARY=y # CONFIG_MOTOROLA_SREC is not set CONFIG_RAW_BINARY=y # CONFIG_UBOOT_UIMAGE is not set # CONFIG_DFU_BINARY is not set # # Customize Header Files # # CONFIG_ARCH_HAVE_STDINT_H is not set # CONFIG_ARCH_HAVE_STDBOOL_H is not set # CONFIG_ARCH_HAVE_MATH_H is not set # CONFIG_ARCH_FLOAT_H is not set CONFIG_ARCH_HAVE_STDARG_H=y # CONFIG_ARCH_STDARG_H is not set CONFIG_ARCH_HAVE_SETJMP=y # CONFIG_ARCH_SETJMP_H is not set # CONFIG_ARCH_DEBUG_H is not set # # Debug Options # CONFIG_DEBUG_ALERT=y # CONFIG_DEBUG_FEATURES is not set CONFIG_ARCH_HAVE_STACKCHECK=y # CONFIG_STACK_COLORATION is not set # CONFIG_STACK_CANARIES is not set # CONFIG_ARCH_HAVE_HEAPCHECK is not set CONFIG_DEBUG_SYMBOLS=y CONFIG_ARCH_HAVE_CUSTOMOPT=y CONFIG_DEBUG_NOOPT=y # CONFIG_DEBUG_CUSTOMOPT is not set # CONFIG_DEBUG_FULLOPT is not set CONFIG_SCHED_CRITMONITOR=y CONFIG_IRQCOUNT=y # # System Type # CONFIG_ARCH_ARM=y # CONFIG_ARCH_AVR is not set # CONFIG_ARCH_HC is not set # CONFIG_ARCH_MIPS is not set # CONFIG_ARCH_MISOC is not set # CONFIG_ARCH_RENESAS is not set # CONFIG_ARCH_RISCV is not set # CONFIG_ARCH_SIM is not set # CONFIG_ARCH_X86 is not set # CONFIG_ARCH_X86_64 is not set # CONFIG_ARCH_XTENSA is not set # CONFIG_ARCH_Z16 is not set # CONFIG_ARCH_Z80 is not set # CONFIG_ARCH_OR1K is not set CONFIG_ARCH="arm" # # ARM Options # # CONFIG_ARCH_CHIP_A1X is not set # CONFIG_ARCH_CHIP_AM335X is not set # CONFIG_ARCH_CHIP_C5471 is not set # CONFIG_ARCH_CHIP_DM320 is not set # CONFIG_ARCH_CHIP_EFM32 is not set # CONFIG_ARCH_CHIP_EOSS3 is not set # CONFIG_ARCH_CHIP_IMX1 is not set # CONFIG_ARCH_CHIP_IMX6 is not set # CONFIG_ARCH_CHIP_IMXRT is not set # CONFIG_ARCH_CHIP_KINETIS is not set # CONFIG_ARCH_CHIP_KL is not set # CONFIG_ARCH_CHIP_LC823450 is not set # CONFIG_ARCH_CHIP_LM is not set # CONFIG_ARCH_CHIP_LPC17XX_40XX is not set # CONFIG_ARCH_CHIP_LPC214X is not set # CONFIG_ARCH_CHIP_LPC2378 is not set # CONFIG_ARCH_CHIP_LPC31XX is not set # CONFIG_ARCH_CHIP_LPC43XX is not set # CONFIG_ARCH_CHIP_LPC54XX is not set # CONFIG_ARCH_CHIP_MAX326XX is not set # CONFIG_ARCH_CHIP_MOXART is not set # CONFIG_ARCH_CHIP_NRF52 is not set # CONFIG_ARCH_CHIP_NUC1XX is not set # CONFIG_ARCH_CHIP_S32K1XX is not set # CONFIG_ARCH_CHIP_SAMA5 is not set # CONFIG_ARCH_CHIP_SAMD2X is not set # CONFIG_ARCH_CHIP_SAML2X is not set # CONFIG_ARCH_CHIP_SAMD5X is not set # CONFIG_ARCH_CHIP_SAME5X is not set # CONFIG_ARCH_CHIP_SAM34 is not set # CONFIG_ARCH_CHIP_SAMV7 is not set # CONFIG_ARCH_CHIP_SIMPLELINK is not set # CONFIG_ARCH_CHIP_STM32 is not set # CONFIG_ARCH_CHIP_STM32F0 is not set # CONFIG_ARCH_CHIP_STM32L0 is not set # CONFIG_ARCH_CHIP_STM32G0 is not set # CONFIG_ARCH_CHIP_STM32F7 is not set CONFIG_ARCH_CHIP_STM32H7=y # CONFIG_ARCH_CHIP_STM32L4 is not set # CONFIG_ARCH_CHIP_STR71X is not set # CONFIG_ARCH_CHIP_TMS570 is not set # CONFIG_ARCH_CHIP_TIVA is not set # CONFIG_ARCH_CHIP_XMC4 is not set # CONFIG_ARCH_CHIP_CXD56XX is not set # CONFIG_ARCH_CHIP_ARM_CUSTOM is not set # CONFIG_ARCH_ARM7TDMI is not set # CONFIG_ARCH_ARM920T is not set # CONFIG_ARCH_ARM926EJS is not set # CONFIG_ARCH_ARM1136J is not set # CONFIG_ARCH_ARM1156T2 is not set # CONFIG_ARCH_ARM1176JZ is not set # CONFIG_ARCH_ARMV6M is not set # CONFIG_ARCH_CORTEXM0 is not set CONFIG_ARCH_ARMV7M=y # CONFIG_ARCH_CORTEXM3 is not set # CONFIG_ARCH_CORTEXM4 is not set CONFIG_ARCH_CORTEXM7=y # CONFIG_ARCH_ARMV7A is not set # CONFIG_ARCH_CORTEXA5 is not set # CONFIG_ARCH_CORTEXA7 is not set # CONFIG_ARCH_CORTEXA8 is not set # CONFIG_ARCH_CORTEXA9 is not set # CONFIG_ARCH_ARMV7R is not set # CONFIG_ARCH_CORTEXR4 is not set # CONFIG_ARCH_CORTEXR5 is not set # CONFIG_ARCH_CORTEXR7 is not set # CONFIG_ARCH_ARMV8M is not set # CONFIG_ARCH_CORTEXM23 is not set # CONFIG_ARCH_CORTEXM33 is not set # CONFIG_ARCH_CORTEXM35P is not set CONFIG_ARCH_FAMILY="armv7-m" CONFIG_ARCH_CHIP="stm32h7" # CONFIG_ARCH_HAVE_TRUSTZONE is not set CONFIG_ARM_HAVE_MPU_UNIFIED=y # CONFIG_ARM_MPU is not set CONFIG_ARCH_HAVE_HARDFAULT_DEBUG=y # CONFIG_DEBUG_HARDFAULT_ALERT is not set CONFIG_ARCH_HAVE_MEMFAULT_DEBUG=y # CONFIG_ARM_SEMIHOSTING_SYSLOG is not set # # ARMV7M Configuration Options # CONFIG_ARMV7M_HAVE_ICACHE=y CONFIG_ARMV7M_HAVE_DCACHE=y # CONFIG_ARMV7M_LAZYFPU is not set # CONFIG_ARMV7M_USEBASEPRI is not set 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_ITCM is not set CONFIG_ARMV7M_DTCM=y # CONFIG_ARMV7M_TOOLCHAIN_IARL is not set # CONFIG_ARMV7M_TOOLCHAIN_BUILDROOT is not set CONFIG_ARMV7M_TOOLCHAIN_GNU_EABIL=y # CONFIG_ARMV7M_TOOLCHAIN_CLANGL is not set CONFIG_ARMV7M_HAVE_STACKCHECK=y # CONFIG_ARMV7M_STACKCHECK is not set # CONFIG_ARMV7M_ITMSYSLOG is not set # CONFIG_USART3_RS485 is not set # CONFIG_USART3_RXDMA is not set # CONFIG_USART3_TXDMA is not set # CONFIG_SDMMC1_WIDTH_D1_ONLY is not set # CONFIG_SDMMC1_SDIO_MODE is not set # CONFIG_SDMMC1_SDIO_PULLUP is not set # # STM32 H7 Configuration Options # # CONFIG_ARCH_CHIP_STM32H743AG is not set # CONFIG_ARCH_CHIP_STM32H743AI is not set # CONFIG_ARCH_CHIP_STM32H743BG is not set # CONFIG_ARCH_CHIP_STM32H743BI is not set # CONFIG_ARCH_CHIP_STM32H743IG is not set # CONFIG_ARCH_CHIP_STM32H743II is not set # CONFIG_ARCH_CHIP_STM32H743VG is not set # CONFIG_ARCH_CHIP_STM32H743VI is not set # CONFIG_ARCH_CHIP_STM32H743XG is not set # CONFIG_ARCH_CHIP_STM32H743XI is not set # CONFIG_ARCH_CHIP_STM32H743ZG is not set CONFIG_ARCH_CHIP_STM32H743ZI=y # CONFIG_ARCH_CHIP_STM32H747XI is not set # CONFIG_ARCH_CHIP_STM32H753AI is not set # CONFIG_ARCH_CHIP_STM32H753BI is not set # CONFIG_ARCH_CHIP_STM32H753II is not set # CONFIG_ARCH_CHIP_STM32H753VI is not set # CONFIG_ARCH_CHIP_STM32H753XI is not set # CONFIG_ARCH_CHIP_STM32H753ZI is not set # CONFIG_STM32H7_IO_CONFIG_A is not set # CONFIG_STM32H7_IO_CONFIG_B is not set # CONFIG_STM32H7_IO_CONFIG_I is not set # CONFIG_STM32H7_IO_CONFIG_V is not set # CONFIG_STM32H7_IO_CONFIG_X is not set CONFIG_STM32H7_IO_CONFIG_Z=y CONFIG_STM32H7_STM32H7X3XX=y # CONFIG_STM32H7_STM32H7X7XX is not set # CONFIG_STM32H7_FLASH_CONFIG_B is not set # CONFIG_STM32H7_FLASH_CONFIG_G is not set CONFIG_STM32H7_FLASH_CONFIG_I=y CONFIG_STM32H7_FLASH_OVERRIDE_DEFAULT=y # CONFIG_STM32H7_FLASH_OVERRIDE_B is not set # CONFIG_STM32H7_FLASH_OVERRIDE_G is not set # CONFIG_STM32H7_FLASH_OVERRIDE_I is not set CONFIG_STM32H7_FLASH_CR_PSIZE=3 CONFIG_STM32H7_AXI_SRAM_CORRUPTION_WAR=y # CONFIG_STM32H7_PROGMEM is not set # # STM32H7 Peripheral Selection # 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_ADC is not set # CONFIG_STM32H7_CAN is not set # CONFIG_STM32H7_DAC is not set CONFIG_STM32H7_DMA=y # CONFIG_STM32H7_I2C is not set # CONFIG_STM32H7_SAI is not set CONFIG_STM32H7_SDMMC=y # CONFIG_STM32H7_SPI is not set # CONFIG_STM32H7_TIM is not set # CONFIG_STM32H7_RTC is not set # CONFIG_STM32H7_PWR is not set # CONFIG_STM32H7_PWM is not set CONFIG_STM32H7_USART=y # CONFIG_STM32H7_ADC1 is not set # CONFIG_STM32H7_ADC2 is not set # CONFIG_STM32H7_ADC3 is not set # CONFIG_STM32H7_CRC is not set # CONFIG_STM32H7_BKPSRAM is not set CONFIG_STM32H7_DMA1=y CONFIG_STM32H7_DMA2=y # CONFIG_STM32H7_MDMA is not set # CONFIG_STM32H7_BDMA is not set CONFIG_STM32H7_ETHMAC=y CONFIG_STM32H7_ETHMAC_HPWORK=y # CONFIG_STM32H7_FMC is not set # CONFIG_STM32H7_OTGFS is not set # CONFIG_STM32H7_OTGHS is not set # CONFIG_STM32H7_OTG_SOFOUTPUT is not set # CONFIG_STM32H7_OTG_USBREGEN is not set # CONFIG_STM32H7_QUADSPI is not set CONFIG_STM32H7_SDMMC1=y # CONFIG_STM32H7_SDMMC2 is not set # CONFIG_STM32H7_IWDG is not set # CONFIG_STM32H7_WWDG is not set # # STM32H7 I2C Selection # # CONFIG_STM32H7_I2C1 is not set # CONFIG_STM32H7_I2C2 is not set # CONFIG_STM32H7_I2C3 is not set # CONFIG_STM32H7_I2C4 is not set # # STM32H7 SPI Selection # # CONFIG_STM32H7_SPI1 is not set # CONFIG_STM32H7_SPI2 is not set # CONFIG_STM32H7_SPI3 is not set # CONFIG_STM32H7_SPI4 is not set # CONFIG_STM32H7_SPI5 is not set # CONFIG_STM32H7_SPI6 is not set CONFIG_STM32H7_SYSCFG=y # # STM32H7 Timer Selection # # CONFIG_STM32H7_TIM1 is not set # CONFIG_STM32H7_TIM2 is not set # CONFIG_STM32H7_TIM3 is not set # CONFIG_STM32H7_TIM4 is not set # CONFIG_STM32H7_TIM5 is not set # CONFIG_STM32H7_TIM6 is not set # CONFIG_STM32H7_TIM7 is not set # CONFIG_STM32H7_TIM8 is not set # CONFIG_STM32H7_TIM12 is not set # CONFIG_STM32H7_TIM13 is not set # CONFIG_STM32H7_TIM14 is not set # CONFIG_STM32H7_TIM15 is not set # CONFIG_STM32H7_TIM16 is not set # CONFIG_STM32H7_TIM17 is not set # # STM32H7 U[S]ART Selection # # CONFIG_STM32H7_USART1 is not set # CONFIG_STM32H7_USART2 is not set CONFIG_STM32H7_USART3=y # CONFIG_STM32H7_UART4 is not set # CONFIG_STM32H7_UART5 is not set # CONFIG_STM32H7_USART6 is not set # CONFIG_STM32H7_UART7 is not set # CONFIG_STM32H7_UART8 is not set # # U[S]ART Configuration # CONFIG_USART3_RXFIFO_THRES=3 # CONFIG_STM32H7_SERIAL_DISABLE_REORDERING is not set # CONFIG_STM32H7_USART_BREAKS is not set # CONFIG_STM32H7_USART_SINGLEWIRE is not set # CONFIG_STM32H7_USART_INVERT is not set # CONFIG_STM32H7_USART_SWAP is not set # # SD/MMC Configuration # CONFIG_STM32H7_SDMMC_IDMA=y # # SDMMC1 Configuration # CONFIG_STM32H7_HAVE_RTC_SUBSECONDS=y # CONFIG_STM32H7_CUSTOM_CLOCKCONFIG is not set # CONFIG_STM32H7_DTCMEXCLUDE is not set # CONFIG_STM32H7_DTCM_PROCFS is not set # CONFIG_STM32H7_DMACAPABLE is not set # # Timer Configuration # # CONFIG_STM32H7_ONESHOT is not set # CONFIG_STM32H7_PWM_LL_OPS is not set # # STM32 TIMx Outputs Configuration # # # Ethernet MAC configuration # CONFIG_STM32H7_PHYADDR=0 # CONFIG_STM32H7_PHYINIT is not set # CONFIG_STM32H7_MII is not set CONFIG_STM32H7_AUTONEG=y CONFIG_STM32H7_ETH_NRXDESC=8 CONFIG_STM32H7_ETH_NTXDESC=4 CONFIG_STM32H7_PHYSR=31 CONFIG_STM32H7_PHYSR_ALTCONFIG=y CONFIG_STM32H7_PHYSR_ALTMODE=0x1C CONFIG_STM32H7_PHYSR_10HD=0x4 CONFIG_STM32H7_PHYSR_100HD=0x8 CONFIG_STM32H7_PHYSR_10FD=0x14 CONFIG_STM32H7_PHYSR_100FD=0x18 # CONFIG_STM32H7_ETH_PTP is not set CONFIG_STM32H7_RMII=y # CONFIG_STM32H7_RMII_MCO1 is not set # CONFIG_STM32H7_RMII_MCO2 is not set CONFIG_STM32H7_RMII_EXTCLK=y CONFIG_ARCH_BOARD="nucleo-h743zi" # CONFIG_ARCH_CHIP_CUSTOM is not set # CONFIG_ARCH_TOOLCHAIN_IAR is not set CONFIG_ARCH_TOOLCHAIN_GNU=y # CONFIG_ARCH_GNU_NO_WEAKFUNCTIONS is not set # CONFIG_ARCH_SIZET_LONG is not set # # Architecture Options # # CONFIG_ARCH_NOINTC is not set # CONFIG_ARCH_VECNOTIRQ is not set CONFIG_ARCH_HAVE_IRQTRIGGER=y CONFIG_ARCH_DMA=y CONFIG_ARCH_HAVE_IRQPRIO=y CONFIG_ARCH_ICACHE=y CONFIG_ARCH_DCACHE=y # CONFIG_ARCH_L2CACHE is not set # CONFIG_ARCH_HAVE_ADDRENV is not set # CONFIG_ARCH_NEED_ADDRENV_MAPPING is not set # CONFIG_ARCH_HAVE_MODULE_TEXT is not set # CONFIG_ARCH_HAVE_MULTICPU is not set CONFIG_ARCH_HAVE_VFORK=y CONFIG_ARCH_HAVE_FPU=y CONFIG_ARCH_HAVE_DPFPU=y CONFIG_ARCH_HAVE_LAZYFPU=y # CONFIG_ARCH_HAVE_MMU is not set CONFIG_ARCH_HAVE_MPU=y # CONFIG_ARCH_NAND_HWECC is not set # CONFIG_ARCH_HAVE_EXTCLK is not set # CONFIG_ARCH_HAVE_POWEROFF is not set CONFIG_ARCH_HAVE_PROGMEM=y CONFIG_ARCH_HAVE_RESET=y CONFIG_ARCH_HAVE_TESTSET=y # CONFIG_ARCH_HAVE_FETCHADD is not set CONFIG_ARCH_HAVE_RTC_SUBSECONDS=y CONFIG_ARCH_HAVE_SYSCALL_HOOKS=y CONFIG_ARCH_FPU=y CONFIG_ARCH_DPFPU=y # CONFIG_ARCH_USE_MPU is not set # CONFIG_ARCH_IRQPRIO is not set CONFIG_ARCH_STACKDUMP=y # CONFIG_ENDIAN_BIG is not set # CONFIG_ARCH_IDLE_CUSTOM is not set # CONFIG_ARCH_HAVE_RAMFUNCS is not set CONFIG_ARCH_HAVE_RAMVECTORS=y # CONFIG_ARCH_RAMVECTORS is not set # CONFIG_ARCH_MINIMAL_VECTORTABLE is not set # # Board Settings # CONFIG_BOARD_LOOPSPERMSEC=43103 # # Interrupt options # CONFIG_ARCH_HAVE_INTERRUPTSTACK=y CONFIG_ARCH_INTERRUPTSTACK=0 CONFIG_ARCH_HAVE_HIPRI_INTERRUPT=y # CONFIG_ARCH_HIPRI_INTERRUPT is not set # # Boot options # # CONFIG_BOOT_RUNFROMEXTSRAM is not set CONFIG_BOOT_RUNFROMFLASH=y # CONFIG_BOOT_RUNFROMISRAM is not set # CONFIG_BOOT_RUNFROMSDRAM is not set # CONFIG_BOOT_COPYTORAM is not set # # Boot Memory Configuration # CONFIG_RAM_START=0x20010000 CONFIG_RAM_SIZE=245760 # CONFIG_ARCH_HAVE_SDRAM is not set # # Board Selection # CONFIG_ARCH_BOARD_NUCLEO_H743ZI=y # CONFIG_ARCH_BOARD_CUSTOM is not set # # Common Board Options # CONFIG_ARCH_HAVE_LEDS=y CONFIG_ARCH_LEDS=y CONFIG_ARCH_HAVE_BUTTONS=y # CONFIG_ARCH_BUTTONS is not set # # Board-Specific Options # # CONFIG_MMCSD_HAVE_CARDDETECT is not set # CONFIG_BOARD_CRASHDUMP is not set CONFIG_LIB_BOARDCTL=y # CONFIG_BOARDCTL_FINALINIT is not set # CONFIG_BOARDCTL_RESET is not set # CONFIG_BOARDCTL_UNIQUEID is not set CONFIG_BOARDCTL_MKRD=y # CONFIG_BOARDCTL_ROMDISK is not set # CONFIG_BOARDCTL_APP_SYMTAB is not set # CONFIG_BOARDCTL_TESTSET is not set # CONFIG_BOARDCTL_IOCTL is not set # # RTOS Features # CONFIG_DISABLE_OS_API=y # CONFIG_DISABLE_POSIX_TIMERS is not set # CONFIG_DISABLE_PTHREAD is not set # CONFIG_DISABLE_MQUEUE is not set # CONFIG_DISABLE_ENVIRON is not set # # Clocks and Timers # # CONFIG_SYSTEMTICK_HOOK is not set # CONFIG_SYSTEM_TIME64 is not set # CONFIG_CLOCK_MONOTONIC is not set # CONFIG_ARCH_HAVE_TIMEKEEPING is not set # CONFIG_JULIAN_TIME is not set CONFIG_START_YEAR=2011 CONFIG_START_MONTH=12 CONFIG_START_DAY=6 CONFIG_PREALLOC_TIMERS=4 # # Tasks and Scheduling # # CONFIG_SPINLOCK is not set # CONFIG_SPINLOCK_IRQ is not set # CONFIG_IRQCHAIN is not set # CONFIG_IRQCOUNT is not set # CONFIG_INIT_NONE is not set CONFIG_INIT_ENTRYPOINT=y # CONFIG_INIT_FILEPATH is not set CONFIG_INIT_ARGS="" CONFIG_USER_ENTRYPOINT="nsh_main" CONFIG_USERMAIN_STACKSIZE=2048 CONFIG_USERMAIN_PRIORITY=100 CONFIG_RR_INTERVAL=200 # CONFIG_SCHED_SPORADIC is not set CONFIG_TASK_NAME_SIZE=0 CONFIG_MAX_TASKS=16 # CONFIG_SCHED_HAVE_PARENT is not set CONFIG_SCHED_WAITPID=y # CONFIG_SCHED_USER_IDENTITY is not set # # Pthread Options # # CONFIG_PTHREAD_MUTEX_TYPES is not set CONFIG_PTHREAD_MUTEX_ROBUST=y # CONFIG_PTHREAD_MUTEX_UNSAFE is not set # CONFIG_PTHREAD_MUTEX_BOTH is not set # CONFIG_PTHREAD_CLEANUP is not set # CONFIG_CANCELLATION_POINTS is not set # # Performance Monitoring # # CONFIG_SCHED_SUSPENDSCHEDULER is not set # CONFIG_SCHED_RESUMESCHEDULER is not set # CONFIG_SCHED_IRQMONITOR is not set CONFIG_SCHED_CRITMONITOR=y # CONFIG_SCHED_CPULOAD is not set # CONFIG_SCHED_INSTRUMENTATION is not set # # Files and I/O # CONFIG_DEV_CONSOLE=y # CONFIG_FDCLONE_DISABLE is not set # CONFIG_FDCLONE_STDIO is not set CONFIG_SDCLONE_DISABLE=y CONFIG_NFILE_DESCRIPTORS=8 CONFIG_FILE_STREAM=y CONFIG_NAME_MAX=32 CONFIG_PATH_MAX=256 CONFIG_PRIORITY_INHERITANCE=y CONFIG_SEM_PREALLOCHOLDERS=16 CONFIG_SEM_NNESTPRIO=16 # # RTOS hooks # # CONFIG_BOARD_EARLY_INITIALIZE is not set # CONFIG_BOARD_LATE_INITIALIZE is not set # CONFIG_SCHED_STARTHOOK is not set # CONFIG_SCHED_ATEXIT is not set # CONFIG_SCHED_ONEXIT is not set # # Signal Configuration # # CONFIG_SIG_EVTHREAD is not set # CONFIG_SIG_DEFAULT is not set # # Signal Numbers # # # Standard Signal Numbers # CONFIG_SIG_SIGUSR1=1 CONFIG_SIG_SIGUSR2=2 CONFIG_SIG_SIGALRM=3 CONFIG_SIG_PIPE=11 # # Non-standard Signal Numbers # CONFIG_SIG_SIGCONDTIMEDOUT=16 CONFIG_SIG_SIGWORK=17 # # POSIX Message Queue Options # CONFIG_PREALLOC_MQ_MSGS=4 CONFIG_MQ_MAXMSGSIZE=32 # CONFIG_MODULE is not set # # Work queue support # CONFIG_SCHED_WORKQUEUE=y CONFIG_WQUEUE_NOTIFIER=y CONFIG_SCHED_HPWORK=y CONFIG_SCHED_HPNTHREADS=1 CONFIG_SCHED_HPWORKPRIORITY=224 CONFIG_SCHED_HPWORKSTACKSIZE=2048 CONFIG_SCHED_LPWORK=y CONFIG_SCHED_LPNTHREADS=1 CONFIG_SCHED_LPWORKPRIORITY=100 CONFIG_SCHED_LPWORKPRIOMAX=176 CONFIG_SCHED_LPWORKSTACKSIZE=2048 # # Stack and heap information # CONFIG_IDLETHREAD_STACKSIZE=1024 CONFIG_PTHREAD_STACK_MIN=256 CONFIG_PTHREAD_STACK_DEFAULT=2048 # CONFIG_LIB_SYSCALL is not set # # Device Drivers # # CONFIG_DEV_SIMPLE_ADDRENV is not set CONFIG_DEV_NULL=y # CONFIG_DEV_ZERO is not set CONFIG_DRVR_MKRD=y # # Buffering # # CONFIG_DRVR_WRITEBUFFER is not set # CONFIG_DRVR_READAHEAD is not set # CONFIG_SPECIFIC_DRIVERS is not set # CONFIG_DEV_URANDOM is not set # CONFIG_DEV_LOOP is not set # CONFIG_ARCH_HAVE_CAN_ERRORS is not set # CONFIG_CAN is not set CONFIG_ARCH_HAVE_I2CRESET=y CONFIG_I2C=y # CONFIG_I2C_SLAVE is not set # CONFIG_I2C_POLLED is not set # CONFIG_I2C_RESET is not set # CONFIG_I2C_TRACE is not set # CONFIG_I2C_DRIVER is not set # # I2C Multiplexer Support # # CONFIG_I2CMULTIPLEXER_PCA9540BDP is not set # CONFIG_ARCH_HAVE_SPI_CRCGENERATION is not set # CONFIG_ARCH_HAVE_SPI_CS_CONTROL is not set CONFIG_ARCH_HAVE_SPI_BITORDER=y CONFIG_SPI=y # CONFIG_SPI_SLAVE is not set CONFIG_SPI_EXCHANGE=y # CONFIG_SPI_CMDDATA is not set # CONFIG_SPI_CALLBACK is not set # CONFIG_SPI_HWFEATURES is not set # CONFIG_SPI_BITORDER is not set # CONFIG_SPI_CS_DELAY_CONTROL is not set # CONFIG_SPI_TRIGGER is not set # CONFIG_SPI_DRIVER is not set # CONFIG_SPI_BITBANG is not set # CONFIG_I2S is not set # # Timer Driver Support # # CONFIG_ARCH_HAVE_PWM_PULSECOUNT is not set # CONFIG_ARCH_HAVE_PWM_MULTICHAN is not set # CONFIG_PWM is not set # CONFIG_TIMER is not set # CONFIG_ONESHOT is not set # CONFIG_RTC is not set # CONFIG_WATCHDOG is not set # CONFIG_TIMERS_CS2100CP is not set # CONFIG_ANALOG is not set # CONFIG_DRIVERS_AUDIO is not set # CONFIG_FB_CMAP is not set # CONFIG_FB_TRANSPARENCY is not set # CONFIG_FB_UPDATE is not set # CONFIG_FB_SYNC is not set # CONFIG_FB_OVERLAY is not set # CONFIG_DRIVERS_VIDEO is not set # CONFIG_BCH is not set # CONFIG_INPUT is not set # # IO Expander/GPIO Support # # CONFIG_IOEXPANDER is not set # CONFIG_DEV_GPIO is not set # # LCD Driver Support # # CONFIG_LCD is not set # # Character/Segment LCD Devices # # CONFIG_SLCD is not set # # Other LCD-related Devices # # CONFIG_LCD_OTHER is not set # CONFIG_LCD_TDA19988 is not set # # LED Support # # CONFIG_USERLED is not set # CONFIG_LEDS_APA102 is not set # CONFIG_LEDS_MAX7219 is not set # CONFIG_RGBLED is not set # CONFIG_PCA9635PW is not set # CONFIG_NCP5623C is not set # CONFIG_WS2812 is not set CONFIG_ARCH_HAVE_SDIO=y CONFIG_ARCH_HAVE_SDIOWAIT_WRCOMPLETE=y CONFIG_ARCH_HAVE_SDIO_PREFLIGHT=y CONFIG_ARCH_HAVE_SDIO_DELAYED_INVLDT=y CONFIG_MMCSD=y CONFIG_MMCSD_NSLOTS=1 # CONFIG_MMCSD_READONLY is not set CONFIG_MMCSD_MULTIBLOCK_DISABLE=y # CONFIG_MMCSD_MMCSUPPORT is not set # CONFIG_MMCSD_HAVE_WRITEPROTECT is not set # CONFIG_MMCSD_SPI is not set CONFIG_SDIO_DMA=y CONFIG_MMCSD_SDIO=y # CONFIG_SDIO_MUXBUS is not set # CONFIG_MMCSD_SDIOWAIT_WRCOMPLETE is not set # CONFIG_SDIO_WIDTH_D1_ONLY is not set CONFIG_SDIO_BLOCKSETUP=y # CONFIG_MODEM is not set # CONFIG_MTD is not set # CONFIG_EEPROM is not set CONFIG_NETDEVICES=y # # General Ethernet MAC Driver Options # # CONFIG_NETDEV_TELNET is not set # # External Ethernet MAC Device Support # # CONFIG_NET_DM90x0 is not set # CONFIG_ENC28J60 is not set # CONFIG_ENCX24J600 is not set # CONFIG_NET_FTMAC100 is not set # CONFIG_NET_LAN91C111 is not set # # External Ethernet PHY Device Support # # CONFIG_ETH0_PHY_NONE is not set # CONFIG_ETH0_PHY_AM79C874 is not set # CONFIG_ETH0_PHY_KS8721 is not set # CONFIG_ETH0_PHY_KSZ8041 is not set # CONFIG_ETH0_PHY_KSZ8051 is not set # CONFIG_ETH0_PHY_KSZ8061 is not set # CONFIG_ETH0_PHY_KSZ8081 is not set # CONFIG_ETH0_PHY_KSZ90x1 is not set # CONFIG_ETH0_PHY_DP83848C is not set # CONFIG_ETH0_PHY_TJA1100 is not set # CONFIG_ETH0_PHY_TJA1101 is not set # CONFIG_ETH0_PHY_LAN8720 is not set # CONFIG_ETH0_PHY_LAN8740 is not set # CONFIG_ETH0_PHY_LAN8740A is not set CONFIG_ETH0_PHY_LAN8742A=y # CONFIG_ETH0_PHY_DM9161 is not set CONFIG_ETH1_PHY_NONE=y # CONFIG_ETH1_PHY_AM79C874 is not set # CONFIG_ETH1_PHY_KS8721 is not set # CONFIG_ETH1_PHY_KSZ8041 is not set # CONFIG_ETH1_PHY_KSZ8051 is not set # CONFIG_ETH1_PHY_KSZ8081 is not set # CONFIG_ETH1_PHY_KSZ90x1 is not set # CONFIG_ETH1_PHY_DP83848C is not set # CONFIG_ETH1_PHY_TJA1100 is not set # CONFIG_ETH1_PHY_TJA1101 is not set # CONFIG_ETH1_PHY_LAN8720 is not set # CONFIG_ETH1_PHY_DM9161 is not set # CONFIG_ARCH_PHY_100BASE_T1 is not set # CONFIG_PIPES is not set # CONFIG_PM is not set # CONFIG_DRIVERS_POWERLED is not set # CONFIG_DRIVERS_SMPS is not set # CONFIG_DRIVERS_MOTOR is not set # CONFIG_POWER is not set # CONFIG_SENSORS is not set CONFIG_ARCH_HAVE_SERIAL_TERMIOS=y CONFIG_SERIAL=y # CONFIG_SERIAL_REMOVABLE is not set CONFIG_SERIAL_CONSOLE=y # CONFIG_16550_UART is not set # CONFIG_OTHER_UART_SERIALDRIVER is not set CONFIG_MCU_SERIAL=y # CONFIG_STANDARD_SERIAL is not set # CONFIG_SERIAL_IFLOWCONTROL is not set # CONFIG_SERIAL_RS485CONTROL is not set # CONFIG_SERIAL_OFLOWCONTROL is not set # CONFIG_SERIAL_TXDMA is not set # CONFIG_SERIAL_RXDMA is not set # CONFIG_SERIAL_TERMIOS is not set CONFIG_USART3_SERIAL_CONSOLE=y # CONFIG_OTHER_SERIAL_CONSOLE is not set # CONFIG_NO_SERIAL_CONSOLE is not set # CONFIG_UART_SERIALDRIVER is not set # CONFIG_UART0_SERIALDRIVER is not set # CONFIG_UART1_SERIALDRIVER is not set # CONFIG_UART2_SERIALDRIVER is not set # CONFIG_UART3_SERIALDRIVER is not set # CONFIG_UART4_SERIALDRIVER is not set # CONFIG_UART5_SERIALDRIVER is not set # CONFIG_UART6_SERIALDRIVER is not set # CONFIG_UART7_SERIALDRIVER is not set # CONFIG_UART8_SERIALDRIVER is not set # CONFIG_LPUART_SERIALDRIVER is not set # CONFIG_LPUART0_SERIALDRIVER is not set # CONFIG_LPUART1_SERIALDRIVER is not set # CONFIG_LPUART2_SERIALDRIVER is not set # CONFIG_LPUART3_SERIALDRIVER is not set # CONFIG_LPUART4_SERIALDRIVER is not set # CONFIG_LPUART5_SERIALDRIVER is not set # CONFIG_LPUART6_SERIALDRIVER is not set # CONFIG_LPUART7_SERIALDRIVER is not set # CONFIG_LPUART8_SERIALDRIVER is not set # CONFIG_USART0_SERIALDRIVER is not set # CONFIG_USART1_SERIALDRIVER is not set # CONFIG_USART2_SERIALDRIVER is not set CONFIG_USART3_SERIALDRIVER=y # CONFIG_USART4_SERIALDRIVER is not set # CONFIG_USART5_SERIALDRIVER is not set # CONFIG_USART6_SERIALDRIVER is not set # CONFIG_USART7_SERIALDRIVER is not set # CONFIG_USART8_SERIALDRIVER is not set # CONFIG_USART9_SERIALDRIVER is not set # # USART3 Configuration # CONFIG_USART3_RXBUFSIZE=256 CONFIG_USART3_TXBUFSIZE=256 CONFIG_USART3_BAUD=115200 CONFIG_USART3_BITS=8 CONFIG_USART3_PARITY=0 CONFIG_USART3_2STOP=0 # CONFIG_USART3_IFLOWCONTROL is not set # CONFIG_USART3_OFLOWCONTROL is not set # CONFIG_SCI0_SERIALDRIVER is not set # CONFIG_SCI1_SERIALDRIVER is not set # CONFIG_SCI2_SERIALDRIVER is not set # CONFIG_SCI3_SERIALDRIVER is not set # CONFIG_SCI4_SERIALDRIVER is not set # CONFIG_SCI5_SERIALDRIVER is not set # CONFIG_SCI6_SERIALDRIVER is not set # CONFIG_SCI7_SERIALDRIVER is not set # CONFIG_SCI8_SERIALDRIVER is not set # CONFIG_SCI9_SERIALDRIVER is not set # CONFIG_SCI10_SERIALDRIVER is not set # CONFIG_SCI11_SERIALDRIVER is not set # CONFIG_SCI12_SERIALDRIVER is not set # CONFIG_PSEUDOTERM is not set # CONFIG_USBDEV is not set # CONFIG_USBHOST_HAVE_ASYNCH is not set # CONFIG_USBHOST is not set # CONFIG_USBMISC is not set # CONFIG_HAVE_USBTRACE is not set # CONFIG_DRIVERS_WIRELESS is not set # CONFIG_DRIVERS_CONTACTLESS is not set # CONFIG_1WIRE is not set # # System Logging # # CONFIG_ARCH_SYSLOG is not set CONFIG_SYSLOG_WRITE=y # CONFIG_RAMLOG is not set # CONFIG_SYSLOG_BUFFER is not set # CONFIG_SYSLOG_INTBUFFER is not set # CONFIG_SYSLOG_TIMESTAMP is not set # CONFIG_SYSLOG_PREFIX is not set # CONFIG_SYSLOG_CHAR is not set CONFIG_SYSLOG_CONSOLE=y # CONFIG_SYSLOG_DEFAULT is not set # CONFIG_SYSLOG_FILE is not set # CONFIG_SYSLOG_CHARDEV is not set # CONFIG_DRIVERS_RF is not set # # Networking Support # CONFIG_ARCH_HAVE_NET=y CONFIG_ARCH_HAVE_PHY=y # CONFIG_ARCH_PHY_INTERRUPT is not set # CONFIG_ARCH_PHY_POLLED is not set CONFIG_ARCH_HAVE_NETDEV_STATISTICS=y # CONFIG_NET_WRITE_BUFFERS is not set CONFIG_NET_READAHEAD=y # CONFIG_NET_MCASTGROUP is not set CONFIG_NET=y # # Driver buffer configuration # CONFIG_NET_ETH_PKTSIZE=1514 CONFIG_NET_GUARDSIZE=2 # # Link layer support # CONFIG_NET_ETHERNET=y CONFIG_NET_LOOPBACK=y CONFIG_NET_LOOPBACK_PKTSIZE=0 # CONFIG_NET_SLIP is not set CONFIG_NET_TUN=y CONFIG_TUN_NINTERFACES=1 CONFIG_NET_TUN_PKTSIZE=296 # CONFIG_NETDEV_LATEINIT is not set # # Network Device Operations # CONFIG_NETDEV_IOCTL=y CONFIG_NETDEV_PHY_IOCTL=y CONFIG_NETDEV_IFINDEX=y # CONFIG_NETDOWN_NOTIFIER is not set # # Internet Protocol Selection # CONFIG_NET_IPv4=y # CONFIG_NET_IPv4_REASSEMBLY is not set # CONFIG_NET_IPv6 is not set # CONFIG_NET_IPFORWARD is not set # # Socket Support # CONFIG_NSOCKET_DESCRIPTORS=8 CONFIG_NET_NACTIVESOCKETS=16 CONFIG_NET_SOCKOPTS=y CONFIG_NET_TCPPROTO_OPTIONS=y CONFIG_NET_UDPPROTO_OPTIONS=y # CONFIG_NET_CANPROTO_OPTIONS is not set # CONFIG_NET_CMSG is not set # # Raw Socket Support # CONFIG_NET_PKT=y CONFIG_NET_PKT_CONNS=1 # # Unix Domain Socket Support # # CONFIG_NET_LOCAL is not set # # SocketCAN Support # # CONFIG_NET_CAN is not set # # Netlink Socket Support # # CONFIG_NET_NETLINK is not set # # TCP/IP Networking # CONFIG_NET_TCP=y # CONFIG_NET_TCP_NO_STACK is not set # CONFIG_NET_TCP_DELAYED_ACK is not set CONFIG_NET_TCP_KEEPALIVE=y # CONFIG_NET_TCPURGDATA is not set CONFIG_NET_TCP_CONNS=8 CONFIG_NET_TCP_NPOLLWAITERS=1 CONFIG_NET_TCP_RTO=3 CONFIG_NET_TCP_WAIT_TIMEOUT=120 CONFIG_NET_MAX_LISTENPORTS=20 # CONFIG_NET_TCP_NOTIFIER is not set # CONFIG_NET_TCP_WRITE_BUFFERS is not set # CONFIG_NET_TCPBACKLOG is not set # CONFIG_NET_TCP_SPLIT is not set # CONFIG_NET_SENDFILE is not set # # UDP Networking # CONFIG_NET_UDP=y # CONFIG_NET_UDP_NO_STACK is not set # CONFIG_NET_BROADCAST is not set CONFIG_NET_UDP_BINDTODEVICE=y # CONFIG_NET_UDP_CHECKSUMS is not set CONFIG_NET_UDP_CONNS=8 CONFIG_NET_UDP_NPOLLWAITERS=1 # CONFIG_NET_UDP_WRITE_BUFFERS is not set # CONFIG_NET_UDP_NOTIFIER is not set # # Bluetooth socket support # # # IEEE 802.15.4 socket support # # # ICMP Networking Support # CONFIG_NET_ICMP=y # CONFIG_NET_ICMP_NO_STACK is not set CONFIG_NET_ICMP_SOCKET=y CONFIG_NET_ICMP_NCONNS=4 CONFIG_NET_ICMP_NPOLLWAITERS=1 # CONFIG_NET_IGMP is not set # # ARP Configuration # CONFIG_NET_ARP=y CONFIG_NET_ARPTAB_SIZE=16 CONFIG_NET_ARP_MAXAGE=120 CONFIG_NET_ARP_IPIN=y CONFIG_NET_ARP_SEND=y CONFIG_ARP_SEND_MAXTRIES=5 CONFIG_ARP_SEND_DELAYMSEC=20 # # User-space networking stack API # # CONFIG_NET_USRSOCK is not set # CONFIG_NET_ARCH_INCR32 is not set # CONFIG_NET_ARCH_CHKSUM is not set # CONFIG_NET_STATISTICS is not set # CONFIG_NET_HAVE_STAR is not set # # Network Topologies # # # Routing Table Configuration # CONFIG_NET_ROUTE=y CONFIG_ROUTE_IPv4_RAMROUTE=y # CONFIG_ROUTE_IPv4_ROMROUTE is not set # CONFIG_ROUTE_IPv4_FILEROUTE is not set CONFIG_ROUTE_MAX_IPv4_RAMROUTES=4 # # Crypto API # # CONFIG_CRYPTO is not set # # File Systems # # # File system configuration # # CONFIG_DISABLE_MOUNTPOINT is not set # CONFIG_FS_AUTOMOUNTER is not set CONFIG_FS_NEPOLL_DESCRIPTORS=8 # CONFIG_DISABLE_PSEUDOFS_OPERATIONS is not set # CONFIG_PSEUDOFS_SOFTLINKS is not set # CONFIG_EVENT_FD is not set # CONFIG_FS_AIO is not set # CONFIG_FS_NAMED_SEMAPHORES is not set CONFIG_FS_MQUEUE_MPATH="/var/mqueue" # CONFIG_FS_RAMMAP is not set # # Partition Table # # CONFIG_PTABLE_PARTITION is not set CONFIG_FS_FAT=y CONFIG_FAT_LCNAMES=y CONFIG_FAT_LFN=y CONFIG_FAT_MAXFNAME=32 # CONFIG_FAT_LFN_ALIAS_HASH is not set # CONFIG_FAT_LFN_UTF8 is not set CONFIG_FAT_LFN_ALIAS_TRAILCHARS=0 CONFIG_FS_FATTIME=y # CONFIG_FAT_FORCE_INDIRECT is not set # CONFIG_FAT_DMAMEMORY is not set # CONFIG_FAT_DIRECT_RETRY is not set # CONFIG_NFS is not set # CONFIG_FS_NXFFS is not set CONFIG_FS_ROMFS=y # CONFIG_FS_CROMFS is not set # CONFIG_FS_TMPFS is not set # CONFIG_FS_SMARTFS is not set # CONFIG_FS_BINFS is not set CONFIG_FS_PROCFS=y CONFIG_FS_PROCFS_REGISTER=y # # Exclude individual procfs entries # # CONFIG_FS_PROCFS_EXCLUDE_PROCESS is not set CONFIG_FS_PROCFS_EXCLUDE_ENVIRON=y # CONFIG_FS_PROCFS_EXCLUDE_BLOCKS is not set # CONFIG_FS_PROCFS_EXCLUDE_MOUNT is not set # CONFIG_FS_PROCFS_EXCLUDE_USAGE is not set # CONFIG_FS_PROCFS_EXCLUDE_UPTIME is not set CONFIG_FS_PROCFS_EXCLUDE_VERSION=y # CONFIG_FS_PROCFS_EXCLUDE_MEMINFO is not set # CONFIG_FS_PROCFS_INCLUDE_PROGMEM is not set # CONFIG_FS_PROCFS_EXCLUDE_IOBINFO is not set # CONFIG_FS_PROCFS_EXCLUDE_MOUNTS is not set # CONFIG_FS_PROCFS_EXCLUDE_NET is not set # CONFIG_FS_PROCFS_EXCLUDE_ROUTE is not set # CONFIG_FS_SPIFFS is not set # CONFIG_FS_LITTLEFS is not set # CONFIG_FS_UNIONFS is not set # CONFIG_FS_USERFS is not set # CONFIG_FS_HOSTFS is not set # # Graphics Support # # CONFIG_NX is not set # CONFIG_NXFONTS is not set # # Font Cache Pixel Depths # # CONFIG_NXFONTS_DISABLE_1BPP is not set # CONFIG_NXFONTS_DISABLE_2BPP is not set # CONFIG_NXFONTS_DISABLE_4BPP is not set # CONFIG_NXFONTS_DISABLE_8BPP is not set # CONFIG_NXFONTS_DISABLE_16BPP is not set # CONFIG_NXFONTS_DISABLE_24BPP is not set # CONFIG_NXFONTS_DISABLE_32BPP is not set CONFIG_NXFONTS_PACKEDMSFIRST=y # CONFIG_NXGLIB is not set # # Memory Management # # CONFIG_MM_SMALL is not set CONFIG_MM_REGIONS=3 # CONFIG_ARCH_HAVE_HEAP2 is not set # CONFIG_GRAN is not set # CONFIG_MM_FILL_ALLOCATIONS is not set # # Common I/O Buffer Support # CONFIG_MM_IOB=y CONFIG_IOB_NBUFFERS=24 CONFIG_IOB_BUFSIZE=196 CONFIG_IOB_NCHAINS=8 CONFIG_IOB_THROTTLE=0 # CONFIG_IOB_NOTIFIER is not set # # Audio Support # # CONFIG_AUDIO is not set # # Video Support # # # Video subsystem # # CONFIG_VIDEO is not set # # Wireless Support # # CONFIG_WIRELESS is not set # # Binary Loader # # CONFIG_BINFMT_DISABLE is not set # CONFIG_BINFMT_LOADABLE is not set # CONFIG_PIC is not set # CONFIG_NXFLAT is not set # CONFIG_ELF is not set # CONFIG_SYMTAB_ORDEREDBYNAME is not set # # Library Routines # # # Standard C Library Options # # # Standard C I/O # # CONFIG_STDIO_DISABLE_BUFFERING is not set CONFIG_STDIO_BUFFER_SIZE=64 CONFIG_STDIO_LINEBUFFER=y CONFIG_NUNGET_CHARS=2 # CONFIG_LIBC_PRINT_LEGACY is not set # CONFIG_LIBC_FLOATINGPOINT is not set CONFIG_LIBC_LONG_LONG=y # CONFIG_LIBC_NUMBERED_ARGS is not set # CONFIG_LIBC_SCANSET is not set # CONFIG_EOL_IS_CR is not set # CONFIG_EOL_IS_LF is not set # CONFIG_EOL_IS_BOTH_CRLF is not set CONFIG_EOL_IS_EITHER_CRLF=y # CONFIG_LIBM is not set # # Architecture-Specific Support # CONFIG_ARCH_LOWPUTC=y # CONFIG_ARCH_ROMGETC is not set # CONFIG_LIBC_ARCH_MEMCPY is not set # CONFIG_LIBC_ARCH_MEMCMP is not set # CONFIG_LIBC_ARCH_MEMMOVE is not set # CONFIG_LIBC_ARCH_MEMSET is not set # CONFIG_LIBC_ARCH_STRCHR is not set # CONFIG_LIBC_ARCH_STRCMP is not set # CONFIG_LIBC_ARCH_STRCPY is not set # CONFIG_LIBC_ARCH_STRLCPY is not set # CONFIG_LIBC_ARCH_STRNCPY is not set # CONFIG_LIBC_ARCH_STRLEN is not set # CONFIG_LIBC_ARCH_STRNLEN is not set # CONFIG_LIBC_ARCH_ELF is not set # CONFIG_ARMV7M_MEMCPY is not set # CONFIG_MACHINE_OPTS_ARMV7M is not set # CONFIG_LIBM_ARCH_FABSF is not set # CONFIG_LIBM_ARCH_SQRTF is not set # # stdlib Options # CONFIG_LIB_RAND_ORDER=1 CONFIG_LIB_HOMEDIR="/" CONFIG_LIBC_TMPDIR="/tmp" CONFIG_LIBC_MAX_TMPFILE=32 # # Program Execution Options # # CONFIG_LIBC_EXECFUNCS is not set CONFIG_POSIX_SPAWN_PROXY_STACKSIZE=1024 CONFIG_TASK_SPAWN_DEFAULT_STACKSIZE=2048 CONFIG_LIB_HOSTNAME="" # # errno Decode Support # # CONFIG_LIBC_STRERROR is not set # CONFIG_LIBC_PERROR_STDOUT is not set # # memcpy/memset Options # # CONFIG_MEMCPY_VIK is not set # CONFIG_MEMSET_OPTSPEED is not set # # pthread support # # CONFIG_LIBC_DLFCN is not set # CONFIG_LIBC_MODLIB is not set # CONFIG_LIBC_GROUP_FILE is not set # CONFIG_LIBC_PASSWD_FILE is not set # CONFIG_LIBC_WCHAR is not set # CONFIG_LIBC_LOCALE is not set # CONFIG_LIBC_LZF is not set # # Time/Time Zone Support # # CONFIG_LIBC_LOCALTIME is not set # # Thread Local Storage (TLS) # # CONFIG_TLS_ALIGNED is not set CONFIG_TLS_NELEM=4 # # Network-Related Options # # CONFIG_LIBC_IPv6_ADDRCONV is not set CONFIG_LIBC_NETDB=y # # NETDB Support # # CONFIG_LIBC_GAISTRERROR is not set CONFIG_NETDB_BUFSIZE=256 CONFIG_NETDB_MAX_IPADDR=1 # CONFIG_NETDB_HOSTFILE is not set # CONFIG_NETDB_DNSCLIENT is not set CONFIG_LIB_SENDFILE_BUFSIZE=512 # # Non-standard Library Support # # CONFIG_LIB_CRC64_FAST is not set # CONFIG_LIB_KBDCODEC is not set # CONFIG_LIB_SLCDCODEC is not set # CONFIG_LIB_ENVPATH is not set # CONFIG_LIB_HEX2BIN is not set CONFIG_BUILTIN=y # # Basic CXX Support # # CONFIG_C99_BOOL8 is not set CONFIG_HAVE_CXX=y CONFIG_HAVE_CXXINITIALIZE=y # CONFIG_CXX_EXCEPTION is not set # CONFIG_CXX_LIBSUPCXX is not set # # LLVM C++ Library (libcxx) # # CONFIG_LIBCXX is not set # # uClibc++ Standard C++ Library # # CONFIG_UCLIBCXX is not set # CONFIG_LIBDSP is not set # # Open Asymmetric Multi Processing # # CONFIG_OPENAMP is not set # # Application Configuration # # # CAN Utilities # # # Examples # # CONFIG_EXAMPLES_ABNTCODI is not set # CONFIG_EXAMPLES_ADXL372_TEST is not set # CONFIG_EXAMPLES_APA102 is not set # CONFIG_EXAMPLES_AUDIO_SOUND is not set # CONFIG_EXAMPLES_BATTERY is not set # CONFIG_EXAMPLES_SIXAXIS is not set # CONFIG_EXAMPLES_BRIDGE is not set # CONFIG_EXAMPLES_CALIB_UDELAY is not set # CONFIG_EXAMPLES_CAMERA is not set # CONFIG_EXAMPLES_CCTYPE is not set # CONFIG_EXAMPLES_CHARGER is not set # CONFIG_EXAMPLES_CHAT is not set # CONFIG_EXAMPLES_CHRONO is not set # CONFIG_EXAMPLES_CONFIGDATA is not set # CONFIG_EXAMPLES_DHCPD is not set # CONFIG_EXAMPLES_DHTXX is not set # CONFIG_EXAMPLES_DISCOVER is not set # CONFIG_EXAMPLES_DSPTEST is not set # CONFIG_EXAMPLES_FTPC is not set # CONFIG_EXAMPLES_FTPD is not set # CONFIG_EXAMPLES_FXOS8700CQ is not set # CONFIG_EXAMPLES_GPS is not set # CONFIG_EXAMPLES_HDC1008 is not set # CONFIG_EXAMPLES_HELLO is not set # CONFIG_EXAMPLES_HELLOXX is not set # CONFIG_EXAMPLES_HIDKBD is not set # CONFIG_EXAMPLES_IGMP is not set # CONFIG_EXAMPLES_INA219 is not set # CONFIG_EXAMPLES_INA226 is not set # CONFIG_EXAMPLES_IPFORWARD is not set # CONFIG_EXAMPLES_LSM330SPI_TEST is not set # CONFIG_EXAMPLES_LVGLDEMO is not set # CONFIG_EXAMPLES_MAX31855 is not set # CONFIG_EXAMPLES_MEDIA is not set # CONFIG_EXAMPLES_MLX90614 is not set # CONFIG_EXAMPLES_MODBUS is not set # CONFIG_EXAMPLES_MODBUSMASTER is not set # CONFIG_EXAMPLES_MOUNT is not set CONFIG_EXAMPLES_NETTEST=y CONFIG_EXAMPLES_NETTEST_SENDSIZE=4096 CONFIG_EXAMPLES_NETTEST_PROGNAME1="nettest" CONFIG_EXAMPLES_NETTEST_STACKSIZE1=2048 CONFIG_EXAMPLES_NETTEST_PRIORITY1=100 # CONFIG_EXAMPLES_NETTEST_LOOPBACK is not set # CONFIG_EXAMPLES_NETTEST_SERVER is not set # CONFIG_EXAMPLES_NETTEST_TARGET2 is not set CONFIG_EXAMPLES_NETTEST_DEVNAME="eth0" # CONFIG_EXAMPLES_NETTEST_PERFORMANCE is not set CONFIG_EXAMPLES_NETTEST_IPv4=y # CONFIG_EXAMPLES_NETTEST_INIT is not set # # IPv4 addresses # CONFIG_EXAMPLES_NETTEST_SERVERIP=0x0a00000a CONFIG_EXAMPLES_NETTEST_SERVER_PORTNO=5471 # CONFIG_EXAMPLES_NULL is not set # CONFIG_EXAMPLES_NXDEMO is not set # CONFIG_EXAMPLES_OBD2 is not set # CONFIG_EXAMPLES_PCA9635 is not set # CONFIG_EXAMPLES_PDCURSES is not set # CONFIG_EXAMPLES_POSIXSPAWN is not set # CONFIG_EXAMPLES_POWERLED is not set # CONFIG_EXAMPLES_POWERMONITOR is not set # CONFIG_EXAMPLES_PPPD is not set # CONFIG_EXAMPLES_RFID_READUID is not set # CONFIG_EXAMPLES_RGBLED is not set # CONFIG_EXAMPLES_ROMFS is not set # CONFIG_EXAMPLES_SENDMAIL is not set # CONFIG_EXAMPLES_SERIALBLASTER is not set # CONFIG_EXAMPLES_SERIALRX is not set # CONFIG_EXAMPLES_SERLOOP is not set # CONFIG_EXAMPLES_SLCD is not set # CONFIG_EXAMPLES_SMPS is not set # CONFIG_EXAMPLES_STAT is not set # CONFIG_EXAMPLES_TCPBLASTER is not set # CONFIG_EXAMPLES_TCPECHO is not set # CONFIG_EXAMPLES_THTTPD is not set # CONFIG_EXAMPLES_TIFF is not set # CONFIG_EXAMPLES_TOUCHSCREEN is not set CONFIG_EXAMPLES_UDPBLASTER=y CONFIG_EXAMPLES_UDPBLASTER_PROGNAME="udpblaster" CONFIG_EXAMPLES_UDPBLASTER_STACKSIZE=2048 CONFIG_EXAMPLES_UDPBLASTER_PRIORITY=100 # CONFIG_EXAMPLES_UDPBLASTER_POLLOUT is not set CONFIG_EXAMPLES_UDPBLASTER_HOSTRATE=800000 CONFIG_EXAMPLES_UDPBLASTER_IPv4=y # CONFIG_EXAMPLES_UDPBLASTER_INIT is not set # # IPv4 addresses # CONFIG_EXAMPLES_UDPBLASTER_TARGETIP=0x0a000002 CONFIG_EXAMPLES_UDPBLASTER_HOSTIP=0x0a00000a CONFIG_EXAMPLES_UDP=y # CONFIG_EXAMPLES_UDP_SERVER1 is not set CONFIG_EXAMPLES_UDP_PROGNAME1="udpclient" CONFIG_EXAMPLES_UDP_PRIORITY1=100 CONFIG_EXAMPLES_UDP_STACKSIZE1=2048 # CONFIG_EXAMPLES_UDP_TARGET2 is not set CONFIG_EXAMPLES_UDP_DEVNAME="eth0" # CONFIG_EXAMPLES_UDP_NETINIT is not set CONFIG_EXAMPLES_UDP_IPv4=y CONFIG_EXAMPLES_NETPKT=y # # IPv4 addresses # CONFIG_EXAMPLES_UDP_SERVERIP=0x0a00000a CONFIG_EXAMPLES_UDP_SERVER_PORTNO=5471 CONFIG_EXAMPLES_UDP_CLIENT_PORTNO=5472 # CONFIG_EXAMPLES_UID is not set # CONFIG_EXAMPLES_UNIONFS is not set # CONFIG_EXAMPLES_USBSERIAL is not set # CONFIG_EXAMPLES_USERFS is not set # CONFIG_EXAMPLES_WATCHDOG is not set # CONFIG_EXAMPLES_WEBSERVER is not set # CONFIG_EXAMPLES_WGET is not set # CONFIG_EXAMPLES_XBC_TEST is not set # CONFIG_EXAMPLES_XMLRPC is not set # # File System Utilities # # CONFIG_FSUTILS_INIFILE is not set # CONFIG_FSUTILS_INIH is not set # CONFIG_FSUTILS_IPCFG is not set CONFIG_FSUTILS_MKFATFS=y # CONFIG_FSUTILS_PASSWD is not set # # GPS Utilities # # CONFIG_GPSUTILS_MINMEA_LIB is not set # # Graphics Support # # CONFIG_GRAPHICS_FT80X is not set # CONFIG_GRAPHICS_LVGL is not set # # NxWidgets # # # NxWM # # CONFIG_GRAPHICS_PDCURSES is not set # CONFIG_TIFF is not set # # Industrial Applications # # CONFIG_INDUSTRY_ABNT_CODI_LIB is not set # # Interpreters # # CONFIG_INTERPRETERS_BAS is not set # CONFIG_INTERPRETERS_DUKTAPE is not set # CONFIG_INTERPRETERS_FICL is not set # CONFIG_INTERPRETERS_MINIBASIC is not set # CONFIG_INTERPRETERS_QUICKJS is not set # CONFIG_INTERPRETERS_WAMR is not set # CONFIG_INTERPRETERS_WASM3 is not set # # FreeModBus # # CONFIG_MODBUS is not set # # Network Utilities # # CONFIG_NETUTILS_CHAT is not set # CONFIG_NETUTILS_CJSON is not set # CONFIG_NETUTILS_CODECS is not set # CONFIG_NETUTILS_DHCPD is not set # CONFIG_NETUTILS_DISCOVER is not set # CONFIG_NETUTILS_ESP8266 is not set # CONFIG_NETUTILS_FTPC is not set # CONFIG_NETUTILS_FTPD is not set # CONFIG_NETUTILS_LIBCURL4NX is not set CONFIG_NETUTILS_NETINIT=y # CONFIG_NETINIT_NETLOCAL is not set # CONFIG_NETINIT_THREAD is not set # # IP Address Configuration # # # IPv4 Addresses # CONFIG_NETINIT_IPADDR=0x0a000002 CONFIG_NETINIT_DRIPADDR=0x0a000001 CONFIG_NETINIT_NETMASK=0xffffff00 # CONFIG_NETINIT_NOMAC is not set CONFIG_NETUTILS_NETLIB=y # CONFIG_NETUTILS_NETLIB_GENERICURLPARSER is not set # CONFIG_NETUTILS_NTPCLIENT is not set CONFIG_NETUTILS_PING=y # CONFIG_NETUTILS_PPPD is not set # CONFIG_NETUTILS_SMTP is not set # CONFIG_NETUTILS_TELNETC is not set # CONFIG_NETUTILS_TELNETD is not set # CONFIG_NETUTILS_TFTPC is not set # CONFIG_NETUTILS_WEBCLIENT is not set # CONFIG_NETUTILS_WEBSERVER is not set # CONFIG_NETUTILS_XMLRPC is not set # # NSH Library # CONFIG_NSH_LIBRARY=y # CONFIG_NSH_MOTD is not set # # Command Line Configuration # CONFIG_NSH_PROMPT_STRING="nsh> " CONFIG_NSH_READLINE=y # CONFIG_NSH_CLE is not set CONFIG_NSH_LINELEN=64 # CONFIG_NSH_DISABLE_SEMICOLON is not set CONFIG_NSH_QUOTE=y CONFIG_NSH_CMDPARMS=y CONFIG_NSH_MAXARGUMENTS=7 CONFIG_NSH_ARGCAT=y CONFIG_NSH_NESTDEPTH=3 # CONFIG_NSH_DISABLEBG is not set CONFIG_NSH_BUILTIN_APPS=y # # Disable Individual commands # # CONFIG_NSH_DISABLE_ADDROUTE is not set # CONFIG_NSH_DISABLE_ARP is not set # CONFIG_NSH_DISABLE_BASENAME is not set # CONFIG_NSH_DISABLE_CAT is not set # CONFIG_NSH_DISABLE_CD is not set # CONFIG_NSH_DISABLE_CP is not set # CONFIG_NSH_DISABLE_CMP is not set CONFIG_NSH_DISABLE_DATE=y # CONFIG_NSH_DISABLE_DD is not set # CONFIG_NSH_DISABLE_DF is not set # CONFIG_NSH_DISABLE_DELROUTE is not set # CONFIG_NSH_DISABLE_DIRNAME is not set # CONFIG_NSH_DISABLE_ECHO is not set # CONFIG_NSH_DISABLE_ENV is not set # CONFIG_NSH_DISABLE_EXEC is not set # CONFIG_NSH_DISABLE_EXIT is not set # CONFIG_NSH_DISABLE_EXPORT is not set # CONFIG_NSH_DISABLE_FREE is not set # CONFIG_NSH_DISABLE_GET is not set # CONFIG_NSH_DISABLE_HELP is not set # CONFIG_NSH_DISABLE_HEXDUMP is not set # CONFIG_NSH_DISABLE_IFCONFIG is not set # CONFIG_NSH_DISABLE_IFUPDOWN is not set # CONFIG_NSH_DISABLE_KILL is not set # CONFIG_NSH_DISABLE_LOSETUP is not set CONFIG_NSH_DISABLE_LOSMART=y # CONFIG_NSH_DISABLE_LS is not set # CONFIG_NSH_DISABLE_MB is not set # CONFIG_NSH_DISABLE_MKDIR is not set # CONFIG_NSH_DISABLE_MKRD is not set # CONFIG_NSH_DISABLE_MH is not set # CONFIG_NSH_DISABLE_MOUNT is not set # CONFIG_NSH_DISABLE_MV is not set # CONFIG_NSH_DISABLE_MW is not set CONFIG_NSH_DISABLE_PRINTF=y # CONFIG_NSH_DISABLE_PS is not set # CONFIG_NSH_DISABLE_PUT is not set # CONFIG_NSH_DISABLE_PWD is not set # CONFIG_NSH_DISABLE_RM is not set # CONFIG_NSH_DISABLE_RMDIR is not set # CONFIG_NSH_DISABLE_ROUTE is not set # CONFIG_NSH_DISABLE_SET is not set # CONFIG_NSH_DISABLE_SOURCE is not set # CONFIG_NSH_DISABLE_SLEEP is not set # CONFIG_NSH_DISABLE_TIME is not set # CONFIG_NSH_DISABLE_TEST is not set # CONFIG_NSH_DISABLE_TELNETD is not set CONFIG_NSH_DISABLE_TRUNCATE=y # CONFIG_NSH_DISABLE_UMOUNT is not set # CONFIG_NSH_DISABLE_UNAME is not set # CONFIG_NSH_DISABLE_UNSET is not set # CONFIG_NSH_DISABLE_USLEEP is not set # CONFIG_NSH_DISABLE_WGET is not set # CONFIG_NSH_DISABLE_XD is not set CONFIG_NSH_MMCSDMINOR=0 CONFIG_NSH_MMCSDSLOTNO=0 # # Configure Command Options # # CONFIG_NSH_VARS is not set # CONFIG_NSH_CMDOPT_DD_STATS is not set CONFIG_NSH_CODECS_BUFSIZE=128 CONFIG_NSH_CMDOPT_HEXDUMP=y CONFIG_NSH_PROC_MOUNTPOINT="/proc" CONFIG_NSH_FILEIOSIZE=512 # # Scripting Support # # CONFIG_NSH_DISABLESCRIPT is not set # CONFIG_NSH_DISABLE_ITEF is not set # CONFIG_NSH_DISABLE_LOOPS is not set # CONFIG_NSH_ROMFSETC is not set # # Console Configuration # CONFIG_NSH_CONSOLE=y # CONFIG_NSH_ALTCONDEV is not set CONFIG_NSH_ARCHINIT=y # # Networking Configuration # CONFIG_NSH_NETINIT=y CONFIG_NSH_WGET_BUFF_SIZE=512 # CONFIG_NSH_LOGIN is not set # CONFIG_NSH_CONSOLE_LOGIN is not set # # Platform-specific Support # # CONFIG_PLATFORM_CONFIGDATA is not set # # System Libraries and NSH Add-Ons # # CONFIG_SYSTEM_CLE is not set # CONFIG_SYSTEM_CUTERM is not set # CONFIG_SYSTEM_EMBEDLOG is not set # CONFIG_SYSTEM_HEX2BIN is not set # CONFIG_SYSTEM_HEXED is not set # CONFIG_SYSTEM_I2CTOOL is not set # # libuv async i/o Library # # CONFIG_LIBUV is not set # CONFIG_SYSTEM_MDIO is not set # CONFIG_SYSTEM_NETDB is not set CONFIG_SYSTEM_NSH=y CONFIG_SYSTEM_NSH_PRIORITY=100 CONFIG_SYSTEM_NSH_STACKSIZE=2048 CONFIG_SYSTEM_NSH_PROGNAME="nsh" # CONFIG_SYSTEM_NTPC is not set CONFIG_SYSTEM_PING=y CONFIG_SYSTEM_PING_PROGNAME="ping" CONFIG_SYSTEM_PING_PRIORITY=100 CONFIG_SYSTEM_PING_STACKSIZE=2048 # CONFIG_SYSTEM_POPEN is not set # CONFIG_SYSTEM_RAMTEST is not set CONFIG_READLINE_HAVE_EXTMATCH=y CONFIG_SYSTEM_READLINE=y CONFIG_READLINE_ECHO=y # CONFIG_READLINE_TABCOMPLETION is not set # CONFIG_READLINE_CMD_HISTORY is not set # CONFIG_SYSTEM_SETLOGMASK is not set # CONFIG_SYSTEM_SPITOOL is not set # CONFIG_SYSTEM_SYSTEM is not set # CONFIG_SYSTEM_TEE is not set # CONFIG_SYSTEM_TELNET_CHATD is not set # CONFIG_SYSTEM_TELNET_CLIENT is not set # CONFIG_SYSTEM_TERMCURSES is not set # CONFIG_SYSTEM_UBLOXMODEM is not set # CONFIG_SYSTEM_VI is not set # CONFIG_SYSTEM_ZMODEM is not set # # Testing # # CONFIG_TESTING_CXXTEST is not set # CONFIG_TESTING_FATUTF8 is not set # CONFIG_TESTING_FSTEST is not set # CONFIG_TESTING_GETPRIME is not set # CONFIG_TESTING_MM is not set # CONFIG_TESTING_NXFFS is not set # CONFIG_TESTING_OSTEST is not set # CONFIG_TESTING_SCANFTEST is not set # CONFIG_TESTING_SMART is not set # CONFIG_TESTING_SMART_TEST is not set # CONFIG_TESTING_UNITY is not set # # Wireless Libraries and NSH Add-Ons # # # Bluetooth applications # # CONFIG_BTSAK is not set # # IEEE 802.15.4 applications # # CONFIG_IEEE802154_I8SAK is not set # CONFIG_IEEE802154_LIBMAC is not set # CONFIG_IEEE802154_LIBUTILS is not set
