This commit is contained in:
Daniel Agar 2022-12-05 18:45:41 -05:00
parent 4cd22ec589
commit f5e84c35f5
No known key found for this signature in database
GPG Key ID: FD3CBA98017A69DE
21 changed files with 117 additions and 354 deletions

View File

@ -7,7 +7,6 @@
#
# CONFIG_DEV_CONSOLE is not set
# CONFIG_DISABLE_PSEUDOFS_OPERATIONS is not set
# CONFIG_DISABLE_PTHREAD is not set
# CONFIG_SPI_EXCHANGE is not set
# CONFIG_STM32H7_SYSCFG is not set
CONFIG_ARCH="arm"
@ -23,14 +22,13 @@ CONFIG_ARMV7M_BASEPRI_WAR=y
CONFIG_ARMV7M_ICACHE=y
CONFIG_ARMV7M_MEMCPY=y
CONFIG_ARMV7M_USEBASEPRI=y
CONFIG_BOARDCTL_RESET=y
CONFIG_BOARDCTL=y
CONFIG_BOARDCTL_RESET=y
CONFIG_BOARD_ASSERT_RESET_VALUE=0
CONFIG_BOARD_INITTHREAD_PRIORITY=254
CONFIG_BOARD_LATE_INITIALIZE=y
CONFIG_BOARD_LOOPSPERMSEC=79954
CONFIG_BOARD_RESET_ON_ASSERT=2
CONFIG_BOARD_ASSERT_RESET_VALUE=0
CONFIG_C99_BOOL8=y
CONFIG_CDCACM=y
CONFIG_CDCACM_IFLOWCONTROL=y
CONFIG_CDCACM_PRODUCTID=0x1016
@ -39,37 +37,17 @@ CONFIG_CDCACM_RXBUFSIZE=600
CONFIG_CDCACM_TXBUFSIZE=12000
CONFIG_CDCACM_VENDORID=0x2DAE
CONFIG_CDCACM_VENDORSTR="CubePilot"
CONFIG_CLOCK_MONOTONIC=y
CONFIG_DEBUG_FULLOPT=y
CONFIG_DEBUG_SYMBOLS=y
CONFIG_DEFAULT_SMALL=y
# CONFIG_NSH_DISABLE_ECHO is not set
# CONFIG_NSH_DISABLE_ENV is not set
# CONFIG_NSH_DISABLE_FREE is not set
# CONFIG_NSH_DISABLE_HELP is not set
# CONFIG_NSH_DISABLE_KILL is not set
# CONFIG_NSH_DISABLE_LS is not set
# CONFIG_NSH_DISABLE_MKDIR is not set
# CONFIG_NSH_DISABLE_MODCMDS is not set
# CONFIG_NSH_DISABLE_MOUNT is not set
# CONFIG_NSH_DISABLE_MV is not set
# CONFIG_NSH_DISABLE_PRINTF is not set
# CONFIG_NSH_DISABLE_PSSTACKUSAGE
# CONFIG_NSH_DISABLE_PWD is not set
# CONFIG_NSH_DISABLE_SOURCE is not set
# CONFIG_NSH_DISABLE_SLEEP is not set
# CONFIG_NSH_DISABLE_TEST is not set
# CONFIG_NSH_DISABLE_UMOUNT is not set
# CONFIG_NSH_DISABLE_UNSET is not set
# CONFIG_NSH_DISABLE_USLEEP is not set
CONFIG_DISABLE_MQUEUE=y
CONFIG_DISABLE_PTHREAD=y
CONFIG_EXPERIMENTAL=y
CONFIG_FDCLONE_DISABLE=y
CONFIG_FDCLONE_STDIO=y
CONFIG_HAVE_CXX=y
CONFIG_HAVE_CXXINITIALIZE=y
CONFIG_IDLETHREAD_STACKSIZE=750
CONFIG_INIT_ENTRYPOINT="bootloader_main"
CONFIG_INIT_STACKSIZE=2944
CONFIG_LIBC_FLOATINGPOINT=y
CONFIG_LIBC_LONG_LONG=y
CONFIG_LIBC_STRERROR=y
@ -80,7 +58,6 @@ CONFIG_PTHREAD_STACK_MIN=512
CONFIG_RAM_SIZE=245760
CONFIG_RAM_START=0x20010000
CONFIG_RAW_BINARY=y
CONFIG_SDCLONE_DISABLE=y
CONFIG_SERIAL_TERMIOS=y
CONFIG_SIG_DEFAULT=y
CONFIG_SIG_SIGALRM_ACTION=y
@ -110,5 +87,3 @@ CONFIG_USBDEV=y
CONFIG_USBDEV_BUSPOWERED=y
CONFIG_USBDEV_MAXPOWER=500
CONFIG_USEC_PER_TICK=1000
CONFIG_INIT_STACKSIZE=2944
CONFIG_INIT_ENTRYPOINT="bootloader_main"

View File

@ -68,10 +68,10 @@ CONFIG_ARMV7M_MEMCPY=y
CONFIG_ARMV7M_USEBASEPRI=y
CONFIG_ARM_MPU_EARLY_RESET=y
CONFIG_BOARDCTL_RESET=y
CONFIG_BOARD_ASSERT_RESET_VALUE=0
CONFIG_BOARD_CRASHDUMP=y
CONFIG_BOARD_LOOPSPERMSEC=79954
CONFIG_BOARD_RESET_ON_ASSERT=2
CONFIG_BOARD_ASSERT_RESET_VALUE=0
CONFIG_BUILTIN=y
CONFIG_CDCACM=y
CONFIG_CDCACM_IFLOWCONTROL=y

View File

@ -18,12 +18,10 @@ CONFIG_DRIVERS_IMU_INVENSENSE_MPU6000=y
CONFIG_COMMON_LIGHT=y
CONFIG_COMMON_MAGNETOMETER=y
CONFIG_COMMON_OPTICAL_FLOW=y
CONFIG_DRIVERS_OSD=y
CONFIG_DRIVERS_POWER_MONITOR_INA226=y
CONFIG_DRIVERS_PWM_OUT=y
CONFIG_DRIVERS_RC_INPUT=y
CONFIG_DRIVERS_ROBOCLAW=y
CONFIG_DRIVERS_RPM=y
CONFIG_DRIVERS_SMART_BATTERY_BATMON=y
CONFIG_COMMON_TELEMETRY=y
CONFIG_DRIVERS_TONE_ALARM=y

View File

@ -7,7 +7,6 @@
#
# CONFIG_DEV_CONSOLE is not set
# CONFIG_DISABLE_PSEUDOFS_OPERATIONS is not set
# CONFIG_DISABLE_PTHREAD is not set
# CONFIG_SPI_EXCHANGE is not set
# CONFIG_STM32H7_SYSCFG is not set
CONFIG_ARCH="arm"
@ -23,14 +22,13 @@ CONFIG_ARMV7M_BASEPRI_WAR=y
CONFIG_ARMV7M_ICACHE=y
CONFIG_ARMV7M_MEMCPY=y
CONFIG_ARMV7M_USEBASEPRI=y
CONFIG_BOARDCTL_RESET=y
CONFIG_BOARDCTL=y
CONFIG_BOARDCTL_RESET=y
CONFIG_BOARD_ASSERT_RESET_VALUE=0
CONFIG_BOARD_INITTHREAD_PRIORITY=254
CONFIG_BOARD_LATE_INITIALIZE=y
CONFIG_BOARD_LOOPSPERMSEC=22114
CONFIG_BOARD_RESET_ON_ASSERT=2
CONFIG_BOARD_ASSERT_RESET_VALUE=0
CONFIG_C99_BOOL8=y
CONFIG_CDCACM=y
CONFIG_CDCACM_IFLOWCONTROL=y
CONFIG_CDCACM_PRODUCTID=0x0050
@ -39,37 +37,17 @@ CONFIG_CDCACM_RXBUFSIZE=600
CONFIG_CDCACM_TXBUFSIZE=12000
CONFIG_CDCACM_VENDORID=0x3162
CONFIG_CDCACM_VENDORSTR="Holybro"
CONFIG_CLOCK_MONOTONIC=y
CONFIG_DEBUG_FULLOPT=y
CONFIG_DEBUG_SYMBOLS=y
CONFIG_DEFAULT_SMALL=y
# CONFIG_NSH_DISABLE_ECHO is not set
# CONFIG_NSH_DISABLE_ENV is not set
# CONFIG_NSH_DISABLE_FREE is not set
# CONFIG_NSH_DISABLE_HELP is not set
# CONFIG_NSH_DISABLE_KILL is not set
# CONFIG_NSH_DISABLE_LS is not set
# CONFIG_NSH_DISABLE_MKDIR is not set
# CONFIG_NSH_DISABLE_MODCMDS is not set
# CONFIG_NSH_DISABLE_MOUNT is not set
# CONFIG_NSH_DISABLE_MV is not set
# CONFIG_NSH_DISABLE_PRINTF is not set
# CONFIG_NSH_DISABLE_PSSTACKUSAGE
# CONFIG_NSH_DISABLE_PWD is not set
# CONFIG_NSH_DISABLE_SOURCE is not set
# CONFIG_NSH_DISABLE_SLEEP is not set
# CONFIG_NSH_DISABLE_TEST is not set
# CONFIG_NSH_DISABLE_UMOUNT is not set
# CONFIG_NSH_DISABLE_UNSET is not set
# CONFIG_NSH_DISABLE_USLEEP is not set
CONFIG_DISABLE_MQUEUE=y
CONFIG_DISABLE_PTHREAD=y
CONFIG_EXPERIMENTAL=y
CONFIG_FDCLONE_DISABLE=y
CONFIG_FDCLONE_STDIO=y
CONFIG_HAVE_CXX=y
CONFIG_HAVE_CXXINITIALIZE=y
CONFIG_IDLETHREAD_STACKSIZE=750
CONFIG_INIT_ENTRYPOINT="bootloader_main"
CONFIG_INIT_STACKSIZE=2944
CONFIG_LIBC_FLOATINGPOINT=y
CONFIG_LIBC_LONG_LONG=y
CONFIG_LIBC_STRERROR=y
@ -80,7 +58,6 @@ CONFIG_PTHREAD_STACK_MIN=512
CONFIG_RAM_SIZE=245760
CONFIG_RAM_START=0x20010000
CONFIG_RAW_BINARY=y
CONFIG_SDCLONE_DISABLE=y
CONFIG_SERIAL_TERMIOS=y
CONFIG_SIG_DEFAULT=y
CONFIG_SIG_SIGALRM_ACTION=y
@ -110,5 +87,3 @@ CONFIG_USBDEV=y
CONFIG_USBDEV_BUSPOWERED=y
CONFIG_USBDEV_MAXPOWER=500
CONFIG_USEC_PER_TICK=1000
CONFIG_INIT_STACKSIZE=2944
CONFIG_INIT_ENTRYPOINT="bootloader_main"

View File

@ -14,14 +14,31 @@
# CONFIG_NSH_DISABLEBG is not set
# CONFIG_NSH_DISABLESCRIPT is not set
# CONFIG_NSH_DISABLE_DF 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_FREE is not set
# CONFIG_NSH_DISABLE_GET is not set
# CONFIG_NSH_DISABLE_HELP is not set
# CONFIG_NSH_DISABLE_ITEF is not set
# CONFIG_NSH_DISABLE_KILL is not set
# CONFIG_NSH_DISABLE_LOOPS is not set
# CONFIG_NSH_DISABLE_LS is not set
# CONFIG_NSH_DISABLE_MKDIR is not set
# CONFIG_NSH_DISABLE_MKFATFS is not set
# CONFIG_NSH_DISABLE_MOUNT is not set
# CONFIG_NSH_DISABLE_MV is not set
# CONFIG_NSH_DISABLE_PRINTF is not set
# CONFIG_NSH_DISABLE_PWD is not set
# CONFIG_NSH_DISABLE_SEMICOLON is not set
# CONFIG_NSH_DISABLE_SLEEP is not set
# CONFIG_NSH_DISABLE_SOURCE is not set
# CONFIG_NSH_DISABLE_TEST is not set
# CONFIG_NSH_DISABLE_TIME is not set
# CONFIG_NSH_DISABLE_UMOUNT is not set
# CONFIG_NSH_DISABLE_UNSET is not set
# CONFIG_NSH_DISABLE_USLEEP is not set
# CONFIG_SPI_CALLBACK is not set
CONFIG_ARCH="arm"
CONFIG_ARCH_BOARD_CUSTOM=y
@ -41,13 +58,11 @@ CONFIG_ARMV7M_MEMCPY=y
CONFIG_ARMV7M_USEBASEPRI=y
CONFIG_ARM_MPU_EARLY_RESET=y
CONFIG_BOARDCTL_RESET=y
CONFIG_BOARDCTL=y
CONFIG_BOARD_ASSERT_RESET_VALUE=0
CONFIG_BOARD_CRASHDUMP=y
CONFIG_BOARD_LOOPSPERMSEC=95150
CONFIG_BOARD_RESET_ON_ASSERT=2
CONFIG_BOARD_ASSERT_RESET_VALUE=0
CONFIG_BUILTIN=y
CONFIG_C99_BOOL8=y
CONFIG_CDCACM=y
CONFIG_CDCACM_IFLOWCONTROL=y
CONFIG_CDCACM_PRODUCTID=0x004b
@ -56,31 +71,11 @@ CONFIG_CDCACM_RXBUFSIZE=600
CONFIG_CDCACM_TXBUFSIZE=12000
CONFIG_CDCACM_VENDORID=0x3162
CONFIG_CDCACM_VENDORSTR="Holybro"
CONFIG_CLOCK_MONOTONIC=y
CONFIG_DEBUG_FULLOPT=y
CONFIG_DEBUG_HARDFAULT_ALERT=y
CONFIG_DEBUG_MEMFAULT=y
CONFIG_DEBUG_SYMBOLS=y
CONFIG_DEFAULT_SMALL=y
# CONFIG_NSH_DISABLE_ECHO is not set
# CONFIG_NSH_DISABLE_ENV is not set
# CONFIG_NSH_DISABLE_FREE is not set
# CONFIG_NSH_DISABLE_HELP is not set
# CONFIG_NSH_DISABLE_KILL is not set
# CONFIG_NSH_DISABLE_LS is not set
# CONFIG_NSH_DISABLE_MKDIR is not set
# CONFIG_NSH_DISABLE_MODCMDS is not set
# CONFIG_NSH_DISABLE_MOUNT is not set
# CONFIG_NSH_DISABLE_MV is not set
# CONFIG_NSH_DISABLE_PRINTF is not set
# CONFIG_NSH_DISABLE_PSSTACKUSAGE
# CONFIG_NSH_DISABLE_PWD is not set
# CONFIG_NSH_DISABLE_SOURCE is not set
# CONFIG_NSH_DISABLE_SLEEP is not set
# CONFIG_NSH_DISABLE_TEST is not set
# CONFIG_NSH_DISABLE_UMOUNT is not set
# CONFIG_NSH_DISABLE_UNSET is not set
# CONFIG_NSH_DISABLE_USLEEP is not set
CONFIG_DEV_FIFO_SIZE=0
CONFIG_DEV_PIPE_MAXSIZE=1024
CONFIG_DEV_PIPE_SIZE=70
@ -106,8 +101,11 @@ CONFIG_HAVE_CXXINITIALIZE=y
CONFIG_I2C=y
CONFIG_I2C_RESET=y
CONFIG_IDLETHREAD_STACKSIZE=750
CONFIG_INIT_ENTRYPOINT="nsh_main"
CONFIG_INIT_STACKSIZE=2944
CONFIG_LIBC_FLOATINGPOINT=y
CONFIG_LIBC_LONG_LONG=y
CONFIG_LIBC_MAX_EXITFUNS=1
CONFIG_LIBC_STRERROR=y
CONFIG_MEMSET_64BIT=y
CONFIG_MEMSET_OPTSPEED=y
@ -125,9 +123,6 @@ CONFIG_NSH_ARGCAT=y
CONFIG_NSH_BUILTIN_APPS=y
CONFIG_NSH_CMDPARMS=y
CONFIG_NSH_CROMFSETC=y
CONFIG_NSH_DISABLE_IFCONFIG=y
CONFIG_NSH_DISABLE_IFUPDOWN=y
CONFIG_NSH_DISABLE_TELNETD=y
CONFIG_NSH_LINELEN=128
CONFIG_NSH_MAXARGUMENTS=15
CONFIG_NSH_MMCSDSPIPORTNO=1
@ -150,7 +145,6 @@ CONFIG_RAW_BINARY=y
CONFIG_READLINE_CMD_HISTORY=y
CONFIG_READLINE_TABCOMPLETION=y
CONFIG_RTC_DATETIME=y
CONFIG_LIBC_MAX_EXITFUNS=1
CONFIG_SCHED_HPWORK=y
CONFIG_SCHED_HPWORKPRIORITY=249
CONFIG_SCHED_HPWORKSTACKSIZE=1280
@ -161,7 +155,6 @@ CONFIG_SCHED_LPWORK=y
CONFIG_SCHED_LPWORKPRIORITY=50
CONFIG_SCHED_LPWORKSTACKSIZE=1632
CONFIG_SCHED_WAITPID=y
CONFIG_SDCLONE_DISABLE=y
CONFIG_SEM_PREALLOCHOLDERS=32
CONFIG_SERIAL_IFLOWCONTROL_WATERMARKS=y
CONFIG_SERIAL_TERMIOS=y
@ -201,7 +194,6 @@ CONFIG_STM32H7_SPI2=y
CONFIG_STM32H7_SPI4=y
CONFIG_STM32H7_SPI4_DMA=y
CONFIG_STM32H7_SPI4_DMA_BUFFER=1024
CONFIG_STM32H7_SPI_DMA=y
CONFIG_STM32H7_UART4=y
CONFIG_STM32H7_UART7=y
CONFIG_STM32H7_USART1=y
@ -241,6 +233,4 @@ CONFIG_USBDEV=y
CONFIG_USBDEV_BUSPOWERED=y
CONFIG_USBDEV_MAXPOWER=500
CONFIG_USEC_PER_TICK=1000
CONFIG_INIT_STACKSIZE=2944
CONFIG_INIT_ENTRYPOINT="nsh_main"
CONFIG_WATCHDOG=y

View File

@ -194,14 +194,12 @@ stm32_boardinitialize(void)
*
****************************************************************************/
__EXPORT int board_app_initialize(uintptr_t arg)
{
/* Power on Interfaces */
board_control_spi_sensors_power(true, 0xffff);
/* Need hrt running before using the ADC */
px4_platform_init();
/* configure SPI interfaces */
@ -209,7 +207,6 @@ __EXPORT int board_app_initialize(uintptr_t arg)
stm32_spiinitialize();
/* configure the DMA allocator */
if (board_dma_alloc_init() < 0) {
syslog(LOG_ERR, "[boot] DMA alloc FAILED\n");
}

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@ -3,13 +3,10 @@
# board specific extras init
#------------------------------------------------------------------------------
# if ! param compare OSD_ATXXXX_CFG 0
# then
# atxxxx start -s
# fi
atxxxx start -s
if ! param compare OSD_ATXXXX_CFG 0
then
atxxxx start -s
fi
# DShot telemetry is always on UART7
# dshot telemetry /dev/ttyS5

View File

@ -20,7 +20,5 @@ then
fi
# Internal baro
dps310 -I start -a 118
dps310 -I start -a 0x118
# External mag
qmc5883l -X start -a 13

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@ -32,7 +32,7 @@ CONFIG_BOARD_RESET_ON_ASSERT=2
CONFIG_CDCACM=y
CONFIG_CDCACM_IFLOWCONTROL=y
CONFIG_CDCACM_PRODUCTID=0x1013
CONFIG_CDCACM_PRODUCTSTR="MatekH743"
CONFIG_CDCACM_PRODUCTSTR="PX4 BL Matek H743"
CONFIG_CDCACM_RXBUFSIZE=600
CONFIG_CDCACM_TXBUFSIZE=12000
CONFIG_CDCACM_VENDORID=0x1209

View File

@ -1,8 +1,6 @@
/************************************************************************************
* nuttx-configs/px4_fmu-v6u/include/board.h
*
* Copyright (C) 2016-2019 Gregory Nutt. All rights reserved.
* Authors: David Sidrane <david.sidrane@nscdg.com>
* Copyright (C) 2016-2022 Gregory Nutt. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
@ -34,10 +32,6 @@
************************************************************************************/
#pragma once
/************************************************************************************
* Included Files
************************************************************************************/
#include "board_dma_map.h"
#include <nuttx/config.h>
@ -49,10 +43,6 @@
#include "stm32_rcc.h"
#include "stm32_sdmmc.h"
/************************************************************************************
* Pre-processor Definitions
************************************************************************************/
/* Clocking *************************************************************************/
/* The board provides the following clock sources:
*
@ -60,16 +50,15 @@
*
* So we have these clock source available within the STM32
*
* HSI: 64 MHz RC factory-trimmed
* HSI: 16 MHz RC factory-trimmed
* HSE: 8 MHz crystal for HSE
*/
#define STM32_BOARD_XTAL 8000000ul
#define STM32_HSI_FREQUENCY 16000000ul
#define STM32_LSI_FREQUENCY 32000
#define STM32_HSE_FREQUENCY STM32_BOARD_XTAL
#define STM32_LSE_FREQUENCY 32768
#define STM32_LSE_FREQUENCY 0
/* Main PLL Configuration.
*
@ -92,10 +81,6 @@
* CPUCLK <= 480 MHz
*/
#define STM32_BOARD_USEHSE
#define STM32_PLLCFG_PLLSRC RCC_PLLCKSELR_PLLSRC_HSE
/* PLL1, wide 4 - 8 MHz input, enable DIVP, DIVQ, DIVR
*
* PLL1_VCO = (8,000,000 / 1) * 120 = 960 MHz
@ -104,12 +89,7 @@
* PLL1Q = PLL1_VCO/4 = 960 MHz / 4 = 240 MHz
* PLL1R = PLL1_VCO/8 = 960 MHz / 8 = 120 MHz
*/
#define STM32_PLLCFG_PLL1CFG (RCC_PLLCFGR_PLL1VCOSEL_WIDE | \
RCC_PLLCFGR_PLL1RGE_4_8_MHZ | \
RCC_PLLCFGR_DIVP1EN | \
RCC_PLLCFGR_DIVQ1EN | \
RCC_PLLCFGR_DIVR1EN)
#define STM32_PLLCFG_PLL1CFG (RCC_PLLCFGR_PLL1VCOSEL_WIDE|RCC_PLLCFGR_PLL1RGE_4_8_MHZ|RCC_PLLCFGR_DIVP1EN|RCC_PLLCFGR_DIVQ1EN|RCC_PLLCFGR_DIVR1EN)
#define STM32_PLLCFG_PLL1M RCC_PLLCKSELR_DIVM1(1)
#define STM32_PLLCFG_PLL1N RCC_PLL1DIVR_N1(120)
#define STM32_PLLCFG_PLL1P RCC_PLL1DIVR_P1(2)
@ -122,12 +102,7 @@
#define STM32_PLL1R_FREQUENCY (STM32_VCO1_FREQUENCY / 8)
/* PLL2 */
#define STM32_PLLCFG_PLL2CFG (RCC_PLLCFGR_PLL2VCOSEL_WIDE | \
RCC_PLLCFGR_PLL2RGE_4_8_MHZ | \
RCC_PLLCFGR_DIVP2EN | \
RCC_PLLCFGR_DIVQ2EN | \
RCC_PLLCFGR_DIVR2EN)
#define STM32_PLLCFG_PLL2CFG (RCC_PLLCFGR_PLL2VCOSEL_WIDE|RCC_PLLCFGR_PLL2RGE_4_8_MHZ|RCC_PLLCFGR_DIVP2EN|RCC_PLLCFGR_DIVQ2EN|RCC_PLLCFGR_DIVR2EN)
#define STM32_PLLCFG_PLL2M RCC_PLLCKSELR_DIVM2(2)
#define STM32_PLLCFG_PLL2N RCC_PLL2DIVR_N2(48)
#define STM32_PLLCFG_PLL2P RCC_PLL2DIVR_P2(2)
@ -140,10 +115,7 @@
#define STM32_PLL2R_FREQUENCY (STM32_VCO2_FREQUENCY / 2)
/* PLL3 */
#define STM32_PLLCFG_PLL3CFG (RCC_PLLCFGR_PLL3VCOSEL_WIDE | \
RCC_PLLCFGR_PLL3RGE_4_8_MHZ | \
RCC_PLLCFGR_DIVQ3EN)
#define STM32_PLLCFG_PLL3CFG (RCC_PLLCFGR_PLL3VCOSEL_WIDE|RCC_PLLCFGR_PLL3RGE_4_8_MHZ|RCC_PLLCFGR_DIVQ3EN)
#define STM32_PLLCFG_PLL3M RCC_PLLCKSELR_DIVM3(2)
#define STM32_PLLCFG_PLL3N RCC_PLL3DIVR_N3(48)
#define STM32_PLLCFG_PLL3P RCC_PLL3DIVR_P3(2)
@ -158,7 +130,6 @@
/* SYSCLK = PLL1P = 480MHz
* CPUCLK = SYSCLK / 1 = 480 MHz
*/
#define STM32_RCC_D1CFGR_D1CPRE (RCC_D1CFGR_D1CPRE_SYSCLK)
#define STM32_SYSCLK_FREQUENCY (STM32_PLL1P_FREQUENCY)
#define STM32_CPUCLK_FREQUENCY (STM32_SYSCLK_FREQUENCY / 1)
@ -168,19 +139,16 @@
/* AHB clock (HCLK) is SYSCLK/2 (240 MHz max)
* HCLK1 = HCLK2 = HCLK3 = HCLK4 = 240
*/
#define STM32_RCC_D1CFGR_HPRE RCC_D1CFGR_HPRE_SYSCLKd2 /* HCLK = SYSCLK / 2 */
#define STM32_ACLK_FREQUENCY (STM32_CPUCLK_FREQUENCY / 2) /* ACLK in D1, HCLK3 in D1 */
#define STM32_HCLK_FREQUENCY (STM32_CPUCLK_FREQUENCY / 2) /* HCLK in D2, HCLK4 in D3 */
#define STM32_BOARD_HCLK STM32_HCLK_FREQUENCY /* same as above, to satisfy compiler */
/* APB1 clock (PCLK1) is HCLK/2 (120 MHz) */
#define STM32_RCC_D2CFGR_D2PPRE1 RCC_D2CFGR_D2PPRE1_HCLKd2 /* PCLK1 = HCLK / 2 */
#define STM32_PCLK1_FREQUENCY (STM32_HCLK_FREQUENCY/2)
/* APB2 clock (PCLK2) is HCLK/2 (120 MHz) */
#define STM32_RCC_D2CFGR_D2PPRE2 RCC_D2CFGR_D2PPRE2_HCLKd2 /* PCLK2 = HCLK / 2 */
#define STM32_PCLK2_FREQUENCY (STM32_HCLK_FREQUENCY/2)
@ -213,62 +181,23 @@
#define STM32_APB2_TIM17_CLKIN (2*STM32_PCLK2_FREQUENCY)
/* Kernel Clock Configuration
*
* Note: look at Table 54 in ST Manual
* Note: look at Table 54 in ST Manual
*/
#define STM32_RCC_D1CCIPR_SDMMCSEL RCC_D1CCIPR_SDMMC_PLL1
/* I2C123 clock source */
#define STM32_RCC_D2CCIP2R_I2C123SRC RCC_D2CCIP2R_I2C123SEL_HSI
/* I2C4 clock source */
#define STM32_RCC_D3CCIPR_I2C4SRC RCC_D3CCIPR_I2C4SEL_HSI
/* SPI123 clock source */
#define STM32_RCC_D2CCIP1R_SPI123SRC RCC_D2CCIP1R_SPI123SEL_PLL2
/* SPI45 clock source */
#define STM32_RCC_D2CCIP1R_SPI45SRC RCC_D2CCIP1R_SPI45SEL_PLL2
/* SPI6 clock source */
#define STM32_RCC_D3CCIPR_SPI6SRC RCC_D3CCIPR_SPI6SEL_PLL2
/* USB 1 and 2 clock source */
#define STM32_RCC_D2CCIP2R_USBSRC RCC_D2CCIP2R_USBSEL_PLL3
/* ADC 1 2 3 clock source */
#define STM32_RCC_D3CCIPR_ADCSEL RCC_D3CCIPR_ADCSEL_PLL2
/* FDCAN 1 clock source */
#define STM32_RCC_D2CCIP2R_I2C123SRC RCC_D2CCIP2R_I2C123SEL_HSI /* I2C123 clock source */
#define STM32_RCC_D2CCIP1R_SPI123SRC RCC_D2CCIP1R_SPI123SEL_PLL2 /* SPI123 clock source */
#define STM32_RCC_D2CCIP1R_SPI45SRC RCC_D2CCIP1R_SPI45SEL_PLL2 /* SPI45 clock source */
#define STM32_RCC_D2CCIP2R_USBSRC RCC_D2CCIP2R_USBSEL_PLL3 /* USB 1 and 2 clock source */
#define STM32_RCC_D2CCIP1R_FDCANSEL RCC_D2CCIP1R_FDCANSEL_HSE /* FDCAN 1 2 clock source */
#define STM32_FDCANCLK STM32_HSE_FREQUENCY
/* FLASH wait states
*
* ------------ ---------- -----------
* Vcore MAX ACLK WAIT STATES
* ------------ ---------- -----------
* 1.15-1.26 V 70 MHz 0
* (VOS1 level) 140 MHz 1
* 210 MHz 2
* 1.05-1.15 V 55 MHz 0
* (VOS2 level) 110 MHz 1
* 165 MHz 2
* 220 MHz 3
* 0.95-1.05 V 45 MHz 0
* (VOS3 level) 90 MHz 1
* 135 MHz 2
* 180 MHz 3
* 225 MHz 4
* ------------ ---------- -----------
*/
#define STM32_RCC_D3CCIPR_ADCSEL RCC_D3CCIPR_ADCSEL_PLL2 /* ADC 1 2 3 clock source */
/* FLASH wait states */
#define BOARD_FLASH_WAITSTATES 2
/* SDMMC definitions ********************************************************/
/* Init 480kHz, freq = PLL1Q/(2*div) div = PLL1Q/(2*freq) */
#define STM32_SDMMC_INIT_CLKDIV (300 << STM32_SDMMC_CLKCR_CLKDIV_SHIFT)
/* 20 MHz Max for now - more reliable on some boards than 25 MHz
@ -288,35 +217,8 @@
#define STM32_SDMMC_CLKCR_EDGE STM32_SDMMC_CLKCR_NEGEDGE
/* LED definitions ******************************************************************/
/* The board has two, LED_GREEN a Green LED and LED_BLUE a Blue LED,
* that can be controlled by software.
*
* If CONFIG_ARCH_LEDS is not defined, then the user can control the LEDs in any way.
* The following definitions are used to access individual LEDs.
*/
/* LED index values for use with board_userled() */
#define BOARD_LED1 0
#define BOARD_LED2 1
#define BOARD_NLEDS 2
#define BOARD_LED_BLUE BOARD_LED1
#define BOARD_LED_GREEN BOARD_LED2
/* LED bits for use with board_userled_all() */
#define BOARD_LED1_BIT (1 << BOARD_LED1)
#define BOARD_LED2_BIT (1 << BOARD_LED2)
/* Thus if the Green LED is statically on, NuttX has successfully booted and
* is, apparently, running normally. If the Red LED is flashing at
* approximately 2Hz, then a fatal error has been detected and the system
* has halted.
*/
/* Alternate function pin selections ************************************************/
/* UART/USART */
#define GPIO_USART1_RX GPIO_USART1_RX_2 /* PA10 */
#define GPIO_USART1_TX GPIO_USART1_TX_2 /* PA9 */
@ -365,6 +267,7 @@
#define GPIO_SPI4_MOSI GPIO_SPI4_MOSI_1 /* PE14 */
#define GPIO_SPI4_SCK ADJ_SLEW_RATE(GPIO_SPI4_SCK_1) /* PE12 */
/* I2C */
#define GPIO_I2C1_SCL GPIO_I2C1_SCL_1 /* PB6 */
#define GPIO_I2C1_SDA GPIO_I2C1_SDA_1 /* PB7 */
@ -372,19 +275,3 @@
#define GPIO_I2C2_SCL GPIO_I2C2_SCL_1 /* PB10 */
#define GPIO_I2C2_SDA GPIO_I2C2_SDA_1 /* PB11 */
/* SDMMC1
*
* SDMMC1_D0 PC8
* SDMMC1_D1 PC9
* SDMMC1_D2 PC10
* SDMMC1_D3 PC11
* SDMMC1_CK PC12
* SDMMC1_CMD PD2
*/
// #define GPIO_SDMMC1_D0 GPIO_SDMMC1_D0 /* PC8 */
// #define GPIO_SDMMC1_D1 GPIO_SDMMC1_D1 /* PC9 */
// #define GPIO_SDMMC1_D2 GPIO_SDMMC1_D2 /* PC10 */
// #define GPIO_SDMMC1_D3 GPIO_SDMMC1_D3 /* PC11 */
// #define GPIO_SDMMC1_CK GPIO_SDMMC1_CK /* PC12 */
// #define GPIO_SDMMC1_CMD GPIO_SDMMC1_CMD /* PD2 */

View File

@ -34,10 +34,10 @@
#pragma once
// DMAMUX1
#define DMAMAP_SPI1_RX DMAMAP_DMA12_SPI1RX_0 /* DMA1:37 */
#define DMAMAP_SPI1_TX DMAMAP_DMA12_SPI1TX_0 /* DMA1:38 */
#define DMAMAP_SPI1_RX DMAMAP_DMA12_SPI1RX_0 /* DMA1:37 */
#define DMAMAP_SPI1_TX DMAMAP_DMA12_SPI1TX_0 /* DMA1:38 */
// DMAMUX2
#define DMAMAP_SPI4_RX DMAMAP_DMA12_SPI4RX_1 /* DMA2:83 */
#define DMAMAP_SPI4_TX DMAMAP_DMA12_SPI4TX_1 /* DMA2:84 */
#define DMAMAP_SPI4_RX DMAMAP_DMA12_SPI4RX_1 /* DMA2:83 */
#define DMAMAP_SPI4_TX DMAMAP_DMA12_SPI4TX_1 /* DMA2:84 */

View File

@ -178,7 +178,7 @@ CONFIG_STM32H7_I2C_DYNTIMEO_STARTSTOP=10
CONFIG_STM32H7_OTGFS=y
CONFIG_STM32H7_PROGMEM=y
CONFIG_STM32H7_RTC=y
CONFIG_STM32H7_RTC_HSECLOCK=y
CONFIG_STM32H7_RTC_AUTO_LSECLOCK_START_DRV_CAPABILITY=y
CONFIG_STM32H7_RTC_MAGIC_REG=1
CONFIG_STM32H7_SAVE_CRASHDUMP=y
CONFIG_STM32H7_SDMMC1=y

View File

@ -34,7 +34,7 @@
*
****************************************************************************/
/* The Durandal-v1 uses an STM32H743II has 2048Kb of main FLASH memory.
/* The board uses an STM32H743II has 2048Kb of main FLASH memory.
* The flash memory is partitioned into a User Flash memory and a System
* Flash memory. Each of these memories has two banks:
*
@ -105,12 +105,14 @@
* When booting from FLASH, FLASH memory is aliased to address 0x0000:0000
* where the code expects to begin execution by jumping to the entry point in
* the 0x0800:0000 address range.
*
* The bootloader uses the first sector of the flash, which is 128K in length.
*/
MEMORY
{
itcm (rwx) : ORIGIN = 0x00000000, LENGTH = 64K
flash (rx) : ORIGIN = 0x08000000, LENGTH = 2048K
flash (rx) : ORIGIN = 0x08000000, LENGTH = 128K
dtcm1 (rwx) : ORIGIN = 0x20000000, LENGTH = 64K
dtcm2 (rwx) : ORIGIN = 0x20010000, LENGTH = 64K
sram (rwx) : ORIGIN = 0x24000000, LENGTH = 512K

View File

@ -154,11 +154,6 @@
// #define GPIO_RSSI_IN /* PC5 */ (GPIO_INPUT|GPIO_PULLUP|GPIO_PORTC|GPIO_PIN5)
/* SD Card */
#define SDIO_SLOTNO 0 /* Only one slot */
#define SDIO_MINOR 0
/* This board provides a DMA pool and APIs */
#define BOARD_DMA_ALLOC_POOL_SIZE 5120
@ -199,24 +194,6 @@ __BEGIN_DECLS
* Public Functions
****************************************************************************************************/
/****************************************************************************
* Name: stm32_sdio_initialize
*
* Description:
* Initialize SDIO-based MMC/SD card support
*
****************************************************************************/
int stm32_sdio_initialize(void);
/****************************************************************************************************
* Name: stm32_spiinitialize
*
* Description:
* Called to configure SPI chip select GPIO pins for the board.
*
****************************************************************************************************/
extern void stm32_spiinitialize(void);
extern void stm32_usbinitialize(void);

View File

@ -94,7 +94,7 @@
//#define USE_VBUS_PULL_DOWN
#define INTERFACE_USART 1
#define INTERFACE_USART_CONFIG "/dev/ttyS0,57600"
#define INTERFACE_USART_CONFIG "/dev/ttyS0,115200"
#define BOOT_DELAY_ADDRESS 0x000001a0
#define BOARD_TYPE 1013
#define _FLASH_KBYTES (*(uint32_t *)0x1FF1E880)

View File

@ -34,7 +34,7 @@
/**
* @file init.c
*
* FMU-specific early startup code. This file implements the
* board specific early startup code. This file implements the
* board_app_initialize() function that is called early by nsh during startup.
*
* Code here is run before the rcS script is invoked; it should start required
@ -124,8 +124,10 @@ __EXPORT void stm32_boardinitialize(void)
const uint32_t gpio[] = PX4_GPIO_INIT_LIST;
px4_gpio_init(gpio, arraySize(gpio));
/* configure SPI interfaces */
stm32_spiinitialize();
board_control_spi_sensors_power_configgpio();
/* Turn bluetooth off by default (no mavlink support yet) */
px4_arch_gpiowrite(GPIO_RF_SWITCH, 0);
/* configure USB interfaces */
stm32_usbinitialize();
@ -152,51 +154,70 @@ __EXPORT void stm32_boardinitialize(void)
****************************************************************************/
__EXPORT int board_app_initialize(uintptr_t arg)
{
/* Power on Interfaces */
board_control_spi_sensors_power(true, 0xffff);
/* Need hrt running before using the ADC */
px4_platform_init();
/* configure SPI interfaces */
stm32_spiinitialize();
/* configure the DMA allocator */
if (board_dma_alloc_init() < 0) {
syslog(LOG_ERR, "[boot] DMA alloc FAILED\n");
}
#if defined(SERIAL_HAVE_RXDMA)
// set up the serial DMA polling at 1ms intervals for received bytes that have not triggered a DMA event.
static struct hrt_call serial_dma_call;
hrt_call_every(&serial_dma_call, 1000, 1000, (hrt_callout)stm32_serial_dma_poll, NULL);
#endif
/* initial LED state */
drv_led_start();
led_off(LED_RED);
led_off(LED_BLUE);
if (board_hardfault_init(2, true) != 0) {
led_on(LED_RED);
}
/* Get the SPI port for the microSD slot */
struct spi_dev_s *spi_dev = stm32_spibus_initialize(CONFIG_NSH_MMCSDSPIPORTNO);
if (!spi_dev) {
syslog(LOG_ERR, "[boot] FAILED to initialize SPI port %d\n", CONFIG_NSH_MMCSDSPIPORTNO);
led_on(LED_BLUE);
}
#ifdef CONFIG_MMCSD
int ret = stm32_sdio_initialize();
/* Now bind the SPI interface to the MMCSD driver */
int result = mmcsd_spislotinitialize(CONFIG_NSH_MMCSDMINOR, CONFIG_NSH_MMCSDSLOTNO, spi_dev);
if (ret != OK) {
if (result != OK) {
led_on(LED_BLUE);
syslog(LOG_ERR, "[boot] FAILED to bind SPI port 1 to the MMCSD driver\n");
}
up_udelay(20);
#if defined(FLASH_BASED_PARAMS)
static sector_descriptor_t params_sector_map[] = {
{15, 128 * 1024, 0x081E0000},
{0, 0, 0},
};
/* Initialize the flashfs layer to use heap allocated memory */
result = parameter_flashfs_init(params_sector_map, NULL, 0);
if (result != OK) {
syslog(LOG_ERR, "[boot] FAILED to init params in FLASH %d\n", result);
led_on(LED_AMBER);
}
#endif
// #if defined(FLASH_BASED_PARAMS)
// static sector_descriptor_t params_sector_map[] = {
// {6, 128 * 1024, 0x081C0000},
// {7, 128 * 1024, 0x081E0000},
// {0, 0, 0},
// };
// /* Initialize the flashfs layer to use heap allocated memory */
// int result = parameter_flashfs_init(params_sector_map, NULL, 0);
// if (result != OK) {
// syslog(LOG_ERR, "[boot] FAILED to init params in FLASH %d\n", result);
// led_on(LED_BLUE);
// return -ENODEV;
// }
// #endif
/* Configure the HW based on the manifest */
px4_platform_configure();

View File

@ -31,12 +31,6 @@
*
****************************************************************************/
/**
* @file led.c
*
* LED backend.
*/
#include <px4_platform_common/px4_config.h>
#include <stdbool.h>

View File

@ -1,6 +1,6 @@
/****************************************************************************
*
* Copyright (C) 2021 PX4 Development Team. All rights reserved.
* Copyright (C) 2021-2022 PX4 Development Team. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
@ -35,7 +35,6 @@
#include <drivers/drv_sensor.h>
#include <nuttx/spi/spi.h>
constexpr px4_spi_bus_t px4_spi_buses[SPI_BUS_MAX_BUS_ITEMS] = {
initSPIBus(SPI::Bus::SPI1, {
initSPIDevice(DRV_IMU_DEVTYPE_MPU6000, SPI::CS{GPIO::PortC, GPIO::Pin15}, SPI::DRDY{GPIO::PortB, GPIO::Pin2}),

View File

@ -1,6 +1,6 @@
/****************************************************************************
*
* Copyright (C) 2021 PX4 Development Team. All rights reserved.
* Copyright (C) 2021-2022 PX4 Development Team. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
@ -57,26 +57,3 @@ constexpr timer_io_channels_t timer_io_channels[MAX_TIMER_IO_CHANNELS] = {
constexpr io_timers_channel_mapping_t io_timers_channel_mapping =
initIOTimerChannelMapping(io_timers, timer_io_channels);
constexpr io_timers_t led_pwm_timers[MAX_LED_TIMERS] = {
initIOTimer(Timer::Timer1),
};
// #define CCER_C1_NUM_BITS 4
// #define POLARITY(c) (GTIM_CCER_CC1P << (((c)-1) * CCER_C1_NUM_BITS))
// #define DRIVE_TYPE(p) ((p)|GPIO_OPENDRAIN|GPIO_PULLUP)
// static inline constexpr timer_io_channels_t initIOTimerChannelLED(const io_timers_t io_timers_conf[MAX_LED_TIMERS],
// Timer::TimerChannel timer, GPIO::GPIOPin pin, int ui_polarity)
// {
// timer_io_channels_t ret = initIOTimerChannel(io_timers_conf, timer, pin);
// ret.gpio_out = DRIVE_TYPE(ret.gpio_out);
// ret.masks = POLARITY(ui_polarity);
// return ret;
// }
// constexpr timer_io_channels_t led_pwm_channels[MAX_TIMER_LED_CHANNELS] = {
// initIOTimerChannelLED(led_pwm_timers, {Timer::Timer1, Timer::Channel1}, {GPIO::PortA, GPIO::Pin8}, 1),
// };

View File

@ -1,6 +1,6 @@
/****************************************************************************
*
* Copyright (C) 2021 PX4 Development Team. All rights reserved.
* Copyright (C) 2021-2022 PX4 Development Team. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
@ -57,7 +57,7 @@ __EXPORT void stm32_usbinitialize(void)
/* Configure the OTG FS VBUS sensing GPIO, Power On, and Overcurrent GPIOs */
#ifdef CONFIG_STM32F7_OTGFS
#ifdef CONFIG_STM32H7_OTGFS
stm32_configgpio(GPIO_OTGFS_VBUS);
#endif
}
@ -72,6 +72,7 @@ __EXPORT void stm32_usbinitialize(void)
* while the USB is suspended.
*
************************************************************************************/
__EXPORT void stm32_usbsuspend(FAR struct usbdev_s *dev, bool resume)
{
uinfo("resume: %d\n", resume);

View File

@ -7,7 +7,6 @@
#
# CONFIG_DEV_CONSOLE is not set
# CONFIG_DISABLE_PSEUDOFS_OPERATIONS is not set
# CONFIG_DISABLE_PTHREAD is not set
# CONFIG_SPI_EXCHANGE is not set
# CONFIG_STM32H7_SYSCFG is not set
CONFIG_ARCH="arm"
@ -23,14 +22,13 @@ CONFIG_ARMV7M_BASEPRI_WAR=y
CONFIG_ARMV7M_ICACHE=y
CONFIG_ARMV7M_MEMCPY=y
CONFIG_ARMV7M_USEBASEPRI=y
CONFIG_BOARDCTL_RESET=y
CONFIG_BOARDCTL=y
CONFIG_BOARDCTL_RESET=y
CONFIG_BOARD_ASSERT_RESET_VALUE=0
CONFIG_BOARD_INITTHREAD_PRIORITY=254
CONFIG_BOARD_LATE_INITIALIZE=y
CONFIG_BOARD_LOOPSPERMSEC=95150
CONFIG_BOARD_RESET_ON_ASSERT=2
CONFIG_BOARD_ASSERT_RESET_VALUE=0
CONFIG_C99_BOOL8=y
CONFIG_CDCACM=y
CONFIG_CDCACM_IFLOWCONTROL=y
CONFIG_CDCACM_PRODUCTID=0x0035
@ -39,37 +37,17 @@ CONFIG_CDCACM_RXBUFSIZE=600
CONFIG_CDCACM_TXBUFSIZE=12000
CONFIG_CDCACM_VENDORID=0x3185
CONFIG_CDCACM_VENDORSTR="Auterion"
CONFIG_CLOCK_MONOTONIC=y
CONFIG_DEBUG_FULLOPT=y
CONFIG_DEBUG_SYMBOLS=y
CONFIG_DEFAULT_SMALL=y
# CONFIG_NSH_DISABLE_ECHO is not set
# CONFIG_NSH_DISABLE_ENV is not set
# CONFIG_NSH_DISABLE_FREE is not set
# CONFIG_NSH_DISABLE_HELP is not set
# CONFIG_NSH_DISABLE_KILL is not set
# CONFIG_NSH_DISABLE_LS is not set
# CONFIG_NSH_DISABLE_MKDIR is not set
# CONFIG_NSH_DISABLE_MODCMDS is not set
# CONFIG_NSH_DISABLE_MOUNT is not set
# CONFIG_NSH_DISABLE_MV is not set
# CONFIG_NSH_DISABLE_PRINTF is not set
# CONFIG_NSH_DISABLE_PSSTACKUSAGE
# CONFIG_NSH_DISABLE_PWD is not set
# CONFIG_NSH_DISABLE_SOURCE is not set
# CONFIG_NSH_DISABLE_SLEEP is not set
# CONFIG_NSH_DISABLE_TEST is not set
# CONFIG_NSH_DISABLE_UMOUNT is not set
# CONFIG_NSH_DISABLE_UNSET is not set
# CONFIG_NSH_DISABLE_USLEEP is not set
CONFIG_DISABLE_MQUEUE=y
CONFIG_DISABLE_PTHREAD=y
CONFIG_EXPERIMENTAL=y
CONFIG_FDCLONE_DISABLE=y
CONFIG_FDCLONE_STDIO=y
CONFIG_HAVE_CXX=y
CONFIG_HAVE_CXXINITIALIZE=y
CONFIG_IDLETHREAD_STACKSIZE=750
CONFIG_INIT_ENTRYPOINT="bootloader_main"
CONFIG_INIT_STACKSIZE=2944
CONFIG_LIBC_FLOATINGPOINT=y
CONFIG_LIBC_LONG_LONG=y
CONFIG_LIBC_STRERROR=y
@ -80,7 +58,6 @@ CONFIG_PTHREAD_STACK_MIN=512
CONFIG_RAM_SIZE=245760
CONFIG_RAM_START=0x20010000
CONFIG_RAW_BINARY=y
CONFIG_SDCLONE_DISABLE=y
CONFIG_SERIAL_TERMIOS=y
CONFIG_SIG_DEFAULT=y
CONFIG_SIG_SIGALRM_ACTION=y
@ -113,5 +90,3 @@ CONFIG_USBDEV=y
CONFIG_USBDEV_BUSPOWERED=y
CONFIG_USBDEV_MAXPOWER=500
CONFIG_USEC_PER_TICK=1000
CONFIG_INIT_STACKSIZE=2944
CONFIG_INIT_ENTRYPOINT="bootloader_main"