From c9e40ede2d15033b3579aacf3a00d874a2ae92e5 Mon Sep 17 00:00:00 2001
From: KernelGuruMeditation <nuno.felicio@gmail.com>
Date: Fri, 20 Nov 2020 19:33:35 +0000
Subject: [PATCH] Fix of the OTG FS HOST for nucleo-h743zi

---
 arch/arm/src/stm32h7/stm32_otghost.c          |    2 +-
 .../configs/otg_fs_host/defconfig             | 1400 +++++++++++++++++
 .../stm32h7/nucleo-h743zi/src/stm32_bringup.c |   43 +
 .../arm/stm32h7/nucleo-h743zi/src/stm32_usb.c |    4 +-
 4 files changed, 1446 insertions(+), 3 deletions(-)
 create mode 100644 boards/arm/stm32h7/nucleo-h743zi/configs/otg_fs_host/defconfig

diff --git a/arch/arm/src/stm32h7/stm32_otghost.c b/arch/arm/src/stm32h7/stm32_otghost.c
index ccce4a2e96..f50ab0c69e 100644
--- a/arch/arm/src/stm32h7/stm32_otghost.c
+++ b/arch/arm/src/stm32h7/stm32_otghost.c
@@ -5482,7 +5482,7 @@ FAR struct usbhost_connection_s *stm32_otgfshost_initialize(int controller)
   /* Enable VDD33USB supply level detector */
 
   regval |= STM32_PWR_CR3_USB33DEN;
-  stm32_putreg(regval, STM32_PWR_CR3);
+  stm32_putreg( STM32_PWR_CR3, regval );
 
   while ((stm32_getreg(STM32_PWR_CR3) & STM32_PWR_CR3_USB33RDY) == 0)
     {
diff --git a/boards/arm/stm32h7/nucleo-h743zi/configs/otg_fs_host/defconfig b/boards/arm/stm32h7/nucleo-h743zi/configs/otg_fs_host/defconfig
new file mode 100644
index 0000000000..bd4b1f80c1
--- /dev/null
+++ b/boards/arm/stm32h7/nucleo-h743zi/configs/otg_fs_host/defconfig
@@ -0,0 +1,1400 @@
+#
+# 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=y
+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_NONE_DEBUG_H=y
+# CONFIG_ARCH_DEBUG_H is not set
+# CONFIG_ARCH_CHIP_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
+
+#
+# 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=y
+# CONFIG_ARMV7M_TOOLCHAIN_GNU_EABIL is not set
+# CONFIG_ARMV7M_TOOLCHAIN_CLANGL is not set
+# CONFIG_ARMV7M_OABI_TOOLCHAIN 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
+
+#
+# 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 is not set
+# CONFIG_STM32H7_I2C is not set
+# CONFIG_STM32H7_SAI is not set
+# CONFIG_STM32H7_SDMMC is not set
+# 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 is not set
+# CONFIG_STM32H7_DMA2 is not set
+# CONFIG_STM32H7_MDMA is not set
+# CONFIG_STM32H7_BDMA is not set
+# CONFIG_STM32H7_ETHMAC is not set
+# CONFIG_STM32H7_FMC is not set
+CONFIG_STM32H7_OTGFS=y
+# 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_USBHOST_REGDEBUG is not set
+# CONFIG_STM32H7_USBHOST_PKTDUMP is not set
+# CONFIG_STM32H7_SDMMC1 is not set
+# 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
+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
+
+#
+# Timer Configuration
+#
+# CONFIG_STM32H7_ONESHOT is not set
+# CONFIG_STM32H7_PWM_LL_OPS is not set
+
+#
+# STM32 TIMx Outputs Configuration
+#
+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 is not set
+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_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_USEC_PER_TICK=10000
+# 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 is not set
+# 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 is not set
+
+#
+# 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=13
+
+#
+# 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_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 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_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
+
+#
+# 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 is not set
+# CONFIG_ARCH_HAVE_SDIOWAIT_WRCOMPLETE is not set
+# CONFIG_ARCH_HAVE_SDIO_PREFLIGHT is not set
+CONFIG_ARCH_HAVE_SDIO_DELAYED_INVLDT=y
+# CONFIG_MMCSD is not set
+# CONFIG_MODEM is not set
+# CONFIG_MTD is not set
+# CONFIG_EEPROM 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=y
+CONFIG_USBHOST=y
+CONFIG_USBHOST_NPREALLOC=4
+# CONFIG_USBHOST_BULK_DISABLE is not set
+CONFIG_USBHOST_INT_DISABLE=y
+# CONFIG_USBHOST_ISOC_DISABLE is not set
+# CONFIG_USBHOST_ASYNCH is not set
+# CONFIG_USBHOST_COMPOSITE is not set
+CONFIG_USBHOST_MSC=y
+CONFIG_USBHOST_MSC_NOTIFIER=y
+# CONFIG_USBHOST_HIDKBD is not set
+# CONFIG_USBHOST_HIDMOUSE is not set
+# CONFIG_USBHOST_XBOXCONTROLLER is not set
+# CONFIG_USBHOST_MAX3421E is not set
+# CONFIG_USBHOST_TRACE 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 is not set
+# CONFIG_RAMLOG 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 is not set
+CONFIG_SYSLOG_DEFAULT=y
+# CONFIG_SYSLOG_FILE is not set
+# CONFIG_CONSOLE_SYSLOG is not set
+# CONFIG_SYSLOG_CHARDEV is not set
+# CONFIG_DRIVERS_RF is not set
+# CONFIG_DRIVERS_RC is not set
+
+#
+# Networking Support
+#
+# CONFIG_ARCH_HAVE_NET is not set
+# CONFIG_ARCH_HAVE_PHY is not set
+# CONFIG_ARCH_PHY_INTERRUPT is not set
+# CONFIG_ARCH_PHY_POLLED is not set
+# CONFIG_ARCH_HAVE_NETDEV_STATISTICS is not set
+# CONFIG_NET_WRITE_BUFFERS is not set
+# CONFIG_NET_READAHEAD is not set
+# CONFIG_NET_MCASTGROUP is not set
+# CONFIG_NET is not set
+
+#
+# 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 is not set
+# CONFIG_FS_FATTIME is not set
+# 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 is not set
+# 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 is not set
+# CONFIG_FS_PROCFS_EXCLUDE_MEMINFO is not set
+# CONFIG_FS_PROCFS_INCLUDE_PROGMEM is not set
+# CONFIG_FS_PROCFS_EXCLUDE_MOUNTS is not set
+# CONFIG_FS_SPIFFS is not set
+# CONFIG_FS_LITTLEFS is not set
+# CONFIG_FS_UNIONFS 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
+# CONFIG_MM_CIRCBUF is not set
+
+#
+# Common I/O Buffer Support
+#
+# CONFIG_MM_IOB 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_AUDIO_SRC is not set
+CONFIG_LIBM=y
+
+#
+# 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_ARMV7M_LIBM 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_IPv4_ADDRCONV is not set
+# CONFIG_LIBC_IPv6_ADDRCONV is not set
+# CONFIG_LIBC_NETDB is not set
+
+#
+# NETDB Support
+#
+# CONFIG_LIBC_GAISTRERROR is not set
+CONFIG_NETDB_BUFSIZE=256
+CONFIG_NETDB_MAX_IPADDR=1
+# CONFIG_NETDB_HOSTFILE 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_NUTTX_LIBXX=y
+# CONFIG_LIBCXX is not set
+# CONFIG_UCLIBCXX is not set
+CONFIG_HAVE_CXXINITIALIZE=y
+# CONFIG_CXX_EXCEPTION is not set
+# CONFIG_CXX_LIBSUPCXX 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_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_DSPTEST is not set
+# CONFIG_EXAMPLES_ESP32_HIMEM 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_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_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_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_TCPECHO is not set
+# CONFIG_EXAMPLES_TIFF is not set
+# CONFIG_EXAMPLES_TOUCHSCREEN is not set
+# CONFIG_EXAMPLES_UID 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_XBC_TEST is not set
+
+#
+# File System Utilities
+#
+# CONFIG_FSUTILS_INIFILE is not set
+# CONFIG_FSUTILS_INIH 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_ESP8266 is not set
+# CONFIG_NETUTILS_FTPC 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_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_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=y
+# 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_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
+
+#
+# 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
+
+#
+# Console Configuration
+#
+CONFIG_NSH_CONSOLE=y
+# CONFIG_NSH_ALTCONDEV is not set
+CONFIG_NSH_ARCHINIT=y
+# 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_ADBD is not set
+# 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
+
+#
+# libuv async i/o Library
+#
+# CONFIG_LIBUV is not set
+CONFIG_SYSTEM_NSH=y
+CONFIG_SYSTEM_NSH_PRIORITY=100
+CONFIG_SYSTEM_NSH_STACKSIZE=2048
+CONFIG_SYSTEM_NSH_PROGNAME="nsh"
+# 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_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_SENSORTEST 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
+# CONFIG_NIMBLE 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
diff --git a/boards/arm/stm32h7/nucleo-h743zi/src/stm32_bringup.c b/boards/arm/stm32h7/nucleo-h743zi/src/stm32_bringup.c
index c9ba4a96b3..ca6da0c069 100644
--- a/boards/arm/stm32h7/nucleo-h743zi/src/stm32_bringup.c
+++ b/boards/arm/stm32h7/nucleo-h743zi/src/stm32_bringup.c
@@ -44,6 +44,20 @@
 #include <syslog.h>
 #include <errno.h>
 
+
+#define HAVE_USBHOST 1
+#define CONFIG_USBMONITOR 1
+
+#ifdef CONFIG_USBMONITOR
+#include <nuttx/usb/usbmonitor.h>
+#endif
+
+#ifdef CONFIG_STM32_OTGFS
+#include "stm32_usbhost.h"
+#include "stm32_usb.h"
+#endif
+
+
 #include "nucleo-h743zi.h"
 
 #ifdef CONFIG_BUTTONS
@@ -222,6 +236,35 @@ int stm32_bringup(void)
     }
 #endif /* CONFIG_BUTTONS */
 
+
+#ifdef HAVE_USBHOST
+
+  /* Initialize USB host operation.  stm32_usbhost_initialize() starts a thread
+   * will monitor for USB connection and disconnection events.
+   */
+
+  ret = stm32_usbhost_initialize();
+  if (ret != OK)
+    {
+      syslog(LOG_ERR,
+             "ERROR: Failed to initialize USB host: %d\n",
+             ret);
+    }
+#endif
+
+#ifdef HAVE_USBMONITOR
+  /* Start the USB Monitor */
+
+  ret = usbmonitor_start();
+  if (ret != OK)
+    {
+      syslog(LOG_ERR,
+             "ERROR: Failed to start USB monitor: %d\n",
+             ret);
+    }
+#endif
+
+
 #ifdef CONFIG_ADC
   /* Initialize ADC and register the ADC driver. */
 
diff --git a/boards/arm/stm32h7/nucleo-h743zi/src/stm32_usb.c b/boards/arm/stm32h7/nucleo-h743zi/src/stm32_usb.c
index ba4bb9dd44..8127e222e3 100644
--- a/boards/arm/stm32h7/nucleo-h743zi/src/stm32_usb.c
+++ b/boards/arm/stm32h7/nucleo-h743zi/src/stm32_usb.c
@@ -273,9 +273,9 @@ void stm32_usbhost_vbusdrive(int iface, bool enable)
 {
   DEBUGASSERT(iface == 0);
 
-  /* Set the Power Switch by driving the active low enable pin */
+  /* Set the Power Switch by driving the active high enable pin */
 
-  stm32_gpiowrite(GPIO_OTGFS_PWRON, !enable);
+  stm32_gpiowrite(GPIO_OTGFS_PWRON, enable);
 }
 #endif