feat(boards/zenfc): Add ZenFC H743 board support (#28360)

* Add ZenFC H743 board support plus the documentation. 

---------

Co-authored-by: abhishek-kumar-prodev <abhishek.kumar.ubuntu@gmail.com>
Co-authored-by: Hamish Willee <hamishwillee@gmail.com>
Co-authored-by: Farhang <46557204+farhangnaderi@users.noreply.github.com>
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
This commit is contained in:
ztdrones
2026-09-22 22:14:50 -07:00
committed by GitHub
co-authored by abhishek-kumar-prodev Hamish Willee Farhang github-actions[bot]
parent d551d33b61
commit 23890f9988
34 changed files with 2799 additions and 0 deletions
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CONFIG_BOARD_TOOLCHAIN="arm-none-eabi"
CONFIG_BOARD_ARCHITECTURE="cortex-m7"
CONFIG_BOARD_ROMFSROOT=""
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CONFIG_BOARD_TOOLCHAIN="arm-none-eabi"
CONFIG_BOARD_ARCHITECTURE="cortex-m7"
CONFIG_BOARD_SERIAL_URT6="/dev/ttyS6"
CONFIG_BOARD_SERIAL_GPS1="/dev/ttyS0"
CONFIG_BOARD_SERIAL_TEL1="/dev/ttyS3"
CONFIG_BOARD_SERIAL_TEL2="/dev/ttyS5"
CONFIG_BOARD_SERIAL_TEL3="/dev/ttyS1"
CONFIG_BOARD_SERIAL_TEL4="/dev/ttyS2"
CONFIG_BOARD_SERIAL_RC="/dev/ttyS4"
CONFIG_BOARD_PARAM_FILE="/fs/microsd/params"
CONFIG_DRIVERS_ADC_BOARD_ADC=y
CONFIG_DRIVERS_BAROMETER_BMP388=y
CONFIG_DRIVERS_BATT_SMBUS=y
CONFIG_DRIVERS_CAMERA_CAPTURE=y
CONFIG_DRIVERS_CAMERA_TRIGGER=y
CONFIG_DRIVERS_CDCACM_AUTOSTART=y
CONFIG_DRIVERS_DIFFERENTIAL_PRESSURE_MS4515=y
CONFIG_DRIVERS_DIFFERENTIAL_PRESSURE_SDP3X=y
CONFIG_COMMON_DISTANCE_SENSOR=y
CONFIG_DRIVERS_DSHOT=y
CONFIG_DRIVERS_GNSS_SEPTENTRIO=y
CONFIG_DRIVERS_GPS=y
CONFIG_COMMON_HYGROMETERS=y
CONFIG_DRIVERS_IMU_BOSCH_BMI088=y
CONFIG_COMMON_MAGNETOMETER=y
CONFIG_COMMON_OPTICAL_FLOW=y
CONFIG_DRIVERS_OSD_ATXXXX=y
CONFIG_DRIVERS_POWER_MONITOR_INA220=y
CONFIG_DRIVERS_POWER_MONITOR_INA226=y
CONFIG_DRIVERS_POWER_MONITOR_INA228=y
CONFIG_DRIVERS_POWER_MONITOR_INA238=y
CONFIG_DRIVERS_POWER_MONITOR_VOXLPM=y
CONFIG_DRIVERS_PPS_CAPTURE=y
CONFIG_DRIVERS_PWM_OUT=y
CONFIG_COMMON_RC=y
CONFIG_DRIVERS_RC_INPUT=y
CONFIG_COMMON_RPM=y
CONFIG_DRIVERS_SMART_BATTERY_BATMON=y
CONFIG_DRIVERS_TAP_ESC=y
CONFIG_COMMON_TELEMETRY=y
CONFIG_DRIVERS_UAVCAN=y
CONFIG_BOARD_UAVCAN_INTERFACES=1
CONFIG_COMMON_UWB=y
CONFIG_COMMON_WIND_SENSOR=y
CONFIG_MODULES_AIRSHIP_ATT_CONTROL=y
CONFIG_MODULES_AIRSPEED_SELECTOR=y
CONFIG_MODULES_BATTERY_STATUS=y
CONFIG_MODULES_CAMERA_FEEDBACK=y
CONFIG_MODULES_COMMANDER=y
CONFIG_MODULES_CONTROL_ALLOCATOR=y
CONFIG_MODULES_DATAMAN=y
CONFIG_MODULES_EKF2=y
CONFIG_MODULES_ESC_BATTERY=y
CONFIG_MODULES_EVENTS=y
CONFIG_MODULES_FLIGHT_MODE_MANAGER=y
CONFIG_MODULES_FW_ATT_CONTROL=y
CONFIG_MODULES_FW_AUTOTUNE_ATTITUDE_CONTROL=y
CONFIG_MODULES_FW_RATE_CONTROL=y
CONFIG_MODULES_GIMBAL=y
CONFIG_MODULES_GYRO_CALIBRATION=y
CONFIG_MODULES_GYRO_FFT=y
CONFIG_MODULES_LAND_DETECTOR=y
CONFIG_MODULES_LANDING_TARGET_ESTIMATOR=y
CONFIG_MODULES_LOAD_MON=y
CONFIG_MODULES_LOCAL_POSITION_ESTIMATOR=y
CONFIG_MODULES_LOGGER=y
CONFIG_MODULES_MAG_BIAS_ESTIMATOR=y
CONFIG_MODULES_MANUAL_CONTROL=y
CONFIG_MODULES_MAVLINK=y
CONFIG_MODULES_MC_ATT_CONTROL=y
CONFIG_MODULES_MC_AUTOTUNE_ATTITUDE_CONTROL=y
CONFIG_MODULES_MC_HOVER_THRUST_ESTIMATOR=y
CONFIG_MODULES_MC_POS_CONTROL=y
CONFIG_MODULES_MC_RATE_CONTROL=y
CONFIG_MODULES_NAVIGATOR=y
CONFIG_MODULES_PAYLOAD_DELIVERER=y
CONFIG_MODULES_RC_UPDATE=y
CONFIG_MODULES_SENSORS=y
CONFIG_MODULES_TEMPERATURE_COMPENSATION=y
CONFIG_MODULES_UXRCE_DDS_CLIENT=y
CONFIG_MODULES_VTOL_ATT_CONTROL=y
CONFIG_SYSTEMCMDS_ACTUATOR_TEST=y
CONFIG_SYSTEMCMDS_BSONDUMP=y
CONFIG_SYSTEMCMDS_DMESG=y
CONFIG_SYSTEMCMDS_DUMPFILE=y
CONFIG_SYSTEMCMDS_GPIO=y
CONFIG_SYSTEMCMDS_HARDFAULT_LOG=y
CONFIG_SYSTEMCMDS_I2CDETECT=y
CONFIG_SYSTEMCMDS_NSHTERM=y
CONFIG_SYSTEMCMDS_PARAM=y
CONFIG_SYSTEMCMDS_PERF=y
CONFIG_SYSTEMCMDS_REBOOT=y
CONFIG_SYSTEMCMDS_SD_BENCH=y
CONFIG_SYSTEMCMDS_SD_STRESS=y
CONFIG_SYSTEMCMDS_SERIAL_PASSTHRU=y
CONFIG_SYSTEMCMDS_SERIAL_TEST=y
CONFIG_SYSTEMCMDS_SYSTEM_TIME=y
CONFIG_SYSTEMCMDS_TOP=y
CONFIG_SYSTEMCMDS_TOPIC_LISTENER=y
CONFIG_SYSTEMCMDS_TUNE_CONTROL=y
CONFIG_SYSTEMCMDS_UORB=y
CONFIG_SYSTEMCMDS_USB_CONNECTED=y
CONFIG_SYSTEMCMDS_VER=y
CONFIG_SYSTEMCMDS_WORK_QUEUE=y
CONFIG_ARCH_CHIP_STM32H7=y
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{
"board_id": 5740,
"magic": "PX4FWv1",
"description": "Firmware for the ZenFC H743 board",
"image": "",
"build_time": 0,
"summary": "ZenFC743",
"version": "0.1",
"image_size": 0,
"image_maxsize": 1966080,
"git_identity": "",
"board_revision": 0
}
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#!/bin/sh
#
# board specific defaults
#------------------------------------------------------------------------------
param set-default BAT1_A_PER_V 40
param set-default BAT1_N_CELLS 4
param set-default BAT1_V_CHARGED 4.2
param set-default BAT1_V_DIV 10.09
param set-default BAT1_V_EMPTY 3.2
param set-default SYS_HAS_MAG 0
param set-default PWM_MAIN_TIM0 -4
param set-default RC_INPUT_PROTO -1
param set-default IMU_GYRO_CUTOFF 80
param set-default MC_PITCHRATE_K 0.4
param set-default MC_ROLLRATE_K 0.35
param set-default MC_YAWRATE_K 1.2
param set-default MC_YAWRATE_MAX 360
param set-default MAV_TYPE 2
param set-default MSP_OSD_CONFIG 102
param set-default CA_AIRFRAME 0
param set-default CA_ROTOR_COUNT 4
param set-default CBRK_SUPPLY_CHK 894281
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#!/bin/sh
#
# board specific extras init
#------------------------------------------------------------------------------
# enable onboard OSD chip
atxxxx start -s
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#!/bin/sh
#
# board specific sensors init
#------------------------------------------------------------------------------
board_adc start
# Internal SPI bus 1 BMI088 accel/gyro
bmi088 -s -b 1 -A -R 0 start
bmi088 -s -b 1 -G -R 0 start
# Internal SPI bus 3 BMI088 accel/gyro
bmi088 -s -b 3 -A -R 0 start
bmi088 -s -b 3 -G -R 0 start
# Internal baro
bmp388 -I -b 4 -a 0x77 start
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#
# This file is autogenerated: PLEASE DO NOT EDIT IT.
#
# You can use "make menuconfig" to make any modifications to the installed .config file.
# You can then do "make savedefconfig" to generate a new defconfig file that includes your
# modifications.
#
# CONFIG_DEV_CONSOLE is not set
# CONFIG_DISABLE_PSEUDOFS_OPERATIONS is not set
# CONFIG_SPI_EXCHANGE is not set
# CONFIG_STM32H7_SYSCFG is not set
CONFIG_ARCH="arm"
CONFIG_ARCH_BOARD_CUSTOM=y
CONFIG_ARCH_BOARD_CUSTOM_DIR="../../../../boards/zenfc/h743/nuttx-config"
CONFIG_ARCH_BOARD_CUSTOM_DIR_RELPATH=y
CONFIG_ARCH_BOARD_CUSTOM_NAME="px4"
CONFIG_ARCH_CHIP="stm32h7"
CONFIG_ARCH_CHIP_STM32H743VI=y
CONFIG_ARCH_CHIP_STM32H7=y
CONFIG_ARCH_INTERRUPTSTACK=768
CONFIG_ARMV7M_BASEPRI_WAR=y
CONFIG_ARMV7M_ICACHE=y
CONFIG_ARMV7M_MEMCPY=y
CONFIG_ARMV7M_USEBASEPRI=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_CDCACM=y
CONFIG_CDCACM_IFLOWCONTROL=y
CONFIG_CDCACM_PRODUCTID=0x5741
CONFIG_CDCACM_PRODUCTSTR="ZenFC743"
CONFIG_CDCACM_RXBUFSIZE=600
CONFIG_CDCACM_TXBUFSIZE=12000
CONFIG_CDCACM_VENDORID=0x1209
CONFIG_CDCACM_VENDORSTR="Zenithra Tech"
CONFIG_DEBUG_FULLOPT=y
CONFIG_DEBUG_SYMBOLS=y
CONFIG_DEBUG_TCBINFO=y
CONFIG_DEFAULT_SMALL=y
CONFIG_EXPERIMENTAL=y
CONFIG_FDCLONE_DISABLE=y
CONFIG_FDCLONE_STDIO=y
CONFIG_FILE_STREAM=y
CONFIG_HAVE_CXX=y
CONFIG_HAVE_CXXINITIALIZE=y
CONFIG_IDLETHREAD_STACKSIZE=750
CONFIG_INIT_ENTRYPOINT="bootloader_main"
CONFIG_INIT_STACKSIZE=3194
CONFIG_LIBC_FLOATINGPOINT=y
CONFIG_LIBC_LONG_LONG=y
CONFIG_LIBC_STRERROR=y
CONFIG_MEMSET_64BIT=y
CONFIG_MEMSET_OPTSPEED=y
CONFIG_PREALLOC_TIMERS=50
CONFIG_PTHREAD_STACK_MIN=512
CONFIG_RAM_SIZE=245760
CONFIG_RAM_START=0x20010000
CONFIG_RAW_BINARY=y
CONFIG_SIG_DEFAULT=y
CONFIG_SIG_SIGALRM_ACTION=y
CONFIG_SIG_SIGUSR1_ACTION=y
CONFIG_SIG_SIGUSR2_ACTION=y
CONFIG_SPI=y
CONFIG_STACK_COLORATION=y
CONFIG_START_DAY=30
CONFIG_START_MONTH=11
CONFIG_STDIO_BUFFER_SIZE=32
CONFIG_STM32H7_BKPSRAM=y
CONFIG_STM32H7_DMA1=y
CONFIG_STM32H7_OTGFS=y
CONFIG_STM32H7_PROGMEM=y
CONFIG_STM32H7_TIM1=y
CONFIG_SYSTEMTICK_HOOK=y
CONFIG_SYSTEM_CDCACM=y
CONFIG_TASK_NAME_SIZE=24
CONFIG_TTY_SIGINT=y
CONFIG_TTY_SIGINT_CHAR=0x03
CONFIG_TTY_SIGTSTP=y
CONFIG_USBDEV=y
CONFIG_USBDEV_BUSPOWERED=y
CONFIG_USBDEV_MAXPOWER=500
CONFIG_USEC_PER_TICK=1000
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/****************************************************************************
*
* Copyright (c) 2021 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
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* 3. Neither the name PX4 nor the names of its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
****************************************************************************/
#pragma once
#define DMAMAP_SPI1_RX DMAMAP_DMA12_SPI1RX_0 /* DMA1:37*/
#define DMAMAP_SPI1_TX DMAMAP_DMA12_SPI1TX_0 /* DMA1:38*/
#define DMAMAP_SPI2_RX DMAMAP_DMA12_SPI2RX_0 /* DMA1:39 */
#define DMAMAP_SPI2_TX DMAMAP_DMA12_SPI2TX_0 /* DMA1:40 */
#define DMAMAP_SPI3_RX DMAMAP_DMA12_SPI3RX_0 /* DMA1:61 */
#define DMAMAP_SPI3_TX DMAMAP_DMA12_SPI3TX_0 /* DMA1:62 */
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############################################################################
#
# Copyright (c) 2021 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
# are met:
#
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in
# the documentation and/or other materials provided with the
# distribution.
# 3. Neither the name PX4 nor the names of its contributors may be
# used to endorse or promote products derived from this software
# without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
############################################################################
if("${PX4_BOARD_LABEL}" STREQUAL "bootloader")
add_library(drivers_board
bootloader_main.c
usb.c
)
target_link_libraries(drivers_board
PRIVATE
nuttx_arch
nuttx_drivers
bootloader
)
target_include_directories(drivers_board PRIVATE ${PX4_SOURCE_DIR}/platforms/nuttx/src/bootloader/common)
else()
add_library(drivers_board
i2c.cpp
init.c
led.c
sdio.c
spi.cpp
timer_config.cpp
usb.c
)
add_dependencies(drivers_board arch_board_hw_info)
target_link_libraries(drivers_board
PRIVATE
arch_io_pins
arch_spi
arch_board_hw_info
drivers__led
nuttx_arch
nuttx_drivers
px4_layer
)
endif()
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/****************************************************************************
*
* Copyright (c) 2021 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
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* 3. Neither the name PX4 nor the names of its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
****************************************************************************/
/**
* @file board_config.h
*
* Board internal definitions
*/
#pragma once
/****************************************************************************************************
* Included Files
****************************************************************************************************/
#include <px4_platform_common/px4_config.h>
#include <nuttx/compiler.h>
#include <stdint.h>
#include <stm32_gpio.h>
/****************************************************************************************************
* Definitions
****************************************************************************************************/
/* LEDs are driven with push open drain to support Anode to 5V or 3.3V */
# define GPIO_nLED_RED /* PD10 Changed */ (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_50MHz|GPIO_OUTPUT_SET|GPIO_PORTD|GPIO_PIN10)
# define GPIO_nLED_GREEN /* PB9 Changed */ (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_50MHz|GPIO_OUTPUT_SET|GPIO_PORTB|GPIO_PIN9)
# define GPIO_nLED_BLUE /* PD11 Changed */ (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_50MHz|GPIO_OUTPUT_SET|GPIO_PORTD|GPIO_PIN11)
# define BOARD_HAS_CONTROL_STATUS_LEDS 1
# define BOARD_OVERLOAD_LED LED_RED
# define BOARD_ARMED_STATE_LED LED_BLUE
/*
* ADC channels
*
* These are the channel numbers of the ADCs of the microcontroller that
* can be used by the Px4 Firmware in the adc driver
*/
/* ADC defines to be used in sensors.cpp to read from a particular channel */
#define SYSTEM_ADC_BASE STM32_ADC1_BASE
#define ADC1_CH(n) (n)
/* Define GPIO pins used as ADC N.B. Channel numbers must match below */
#define PX4_ADC_GPIO \
/* PC4 */ GPIO_ADC12_INP4, \
/* PC5 */ GPIO_ADC12_INP8 \
/* Define Channel numbers must match above GPIO pin IN(n)*/
#define ADC_BATTERY_CURRENT_CHANNEL /* PC4 */ ADC1_CH(4)
#define ADC_BATTERY_VOLTAGE_CHANNEL /* PC5 */ ADC1_CH(8)
#define ADC_CHANNELS \
((1 << ADC_BATTERY_VOLTAGE_CHANNEL) | \
(1 << ADC_BATTERY_CURRENT_CHANNEL))
/* Define Battery 1 Voltage Divider and A per V
*/
// #define BOARD_BATTERY1_V_DIV (11.0f) /* measured with the provided PM board */
// #define BOARD_BATTERY1_A_PER_V (40.0f)
// #define BOARD_BATTERY2_V_DIV (11.0f) /* measured with the provided PM board */
/* PWM
*/
#define DIRECT_PWM_OUTPUT_CHANNELS 8
#define DIRECT_INPUT_TIMER_CHANNELS 8
#define BOARD_HAS_PWM DIRECT_PWM_OUTPUT_CHANNELS
/* USB OTG FS
*
* PA9 OTG_FS_VBUS VBUS sensing
*/
#define GPIO_OTGFS_VBUS /* PA9 Changed */ (GPIO_INPUT|GPIO_PULLDOWN|GPIO_SPEED_100MHz|GPIO_PORTA|GPIO_PIN9)
/* High-resolution timer */
#define HRT_TIMER 8 /* use timer8 for the HRT */
#define HRT_TIMER_CHANNEL 1 /* use capture/compare channel 3 */
/* RC Serial port */
#define RC_SERIAL_PORT "/dev/ttyS4"
#define BOARD_SUPPORTS_RC_SERIAL_PORT_OUTPUT
/* 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
/* This board provides the board_on_reset interface */
#define BOARD_HAS_ON_RESET 1
#define PX4_GPIO_INIT_LIST { \
PX4_ADC_GPIO, \
GPIO_CAN1_TX, \
GPIO_CAN1_RX, \
}
#define BOARD_ENABLE_CONSOLE_BUFFER
#define BOARD_NUM_IO_TIMERS 3
__BEGIN_DECLS
/****************************************************************************************************
* Public Types
****************************************************************************************************/
/****************************************************************************************************
* Public data
****************************************************************************************************/
#ifndef __ASSEMBLY__
/****************************************************************************************************
* 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);
extern void board_peripheral_reset(int ms);
#include <px4_platform_common/board_common.h>
#endif /* __ASSEMBLY__ */
__END_DECLS
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/****************************************************************************
*
* Copyright (c) 2021 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
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* 3. Neither the name PX4 nor the names of its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
****************************************************************************/
/**
* @file bootloader_main.c
*
* FMU-specific early startup code for bootloader
*/
#include "board_config.h"
#include "bl.h"
#include <nuttx/config.h>
#include <nuttx/board.h>
#include <chip.h>
#include <stm32_uart.h>
#include <arch/board/board.h>
#include "arm_internal.h"
#include <px4_platform_common/init.h>
extern int sercon_main(int c, char **argv);
__EXPORT void board_on_reset(int status) {}
__EXPORT void stm32_boardinitialize(void)
{
/* configure USB interfaces */
stm32_usbinitialize();
}
__EXPORT int board_app_initialize(uintptr_t arg)
{
return 0;
}
void board_late_initialize(void)
{
sercon_main(0, NULL);
}
extern void sys_tick_handler(void);
void board_timerhook(void)
{
sys_tick_handler();
}
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/****************************************************************************
*
* Copyright (C) 2021 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
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* 3. Neither the name PX4 nor the names of its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
****************************************************************************/
#pragma once
/****************************************************************************
* 10-8--2016:
* To simplify the ripple effect on the tools, we will be using
* /dev/serial/by-id/<asterisk>PX4<asterisk> to locate PX4 devices. Therefore
* moving forward all Bootloaders must contain the prefix "PX4 BL "
* in the USBDEVICESTRING
* This Change will be made in an upcoming BL release
****************************************************************************/
/*
* Define usage to configure a bootloader
*
*
* Constant example Usage
* APP_LOAD_ADDRESS 0x08004000 - The address in Linker Script, where the app fw is org-ed
* BOOTLOADER_DELAY 5000 - Ms to wait while under USB pwr or bootloader request
* BOARD_FMUV2
* INTERFACE_USB 1 - (Optional) Scan and use the USB interface for bootloading
* INTERFACE_USART 1 - (Optional) Scan and use the Serial interface for bootloading
* USBDEVICESTRING "PX4 BL FMU v2.x" - USB id string
* USBPRODUCTID 0x0011 - PID Should match defconfig
* BOARD_TYPE 9 - Must match .prototype boad_id
* _FLASH_KBYTES (*(uint16_t *)0x1fff7a22) - Run time flash size detection
* BOARD_FLASH_SECTORS ((_FLASH_KBYTES == 0x400) ? 11 : 23) - Run time determine the physical last sector
* BOARD_FLASH_SECTORS 11 - Hard coded zero based last sector
* BOARD_FLASH_SIZE (_FLASH_KBYTES*1024)- Total Flash size of device, determined at run time.
* (1024 * 1024) - Hard coded Total Flash of device - The bootloader and app reserved will be deducted
* programmatically
*
* BOARD_FIRST_FLASH_SECTOR_TO_ERASE 2 - Optional sectors index in the flash_sectors table (F4 only), to begin erasing.
* This is to allow sectors to be reserved for app fw usage. That will NOT be erased
* during a FW upgrade.
* The default is 0, and selects the first sector to be erased, as the 0th entry in the
* flash_sectors table. Which is the second physical sector of FLASH in the device.
* The first physical sector of FLASH is used by the bootloader, and is not defined
* in the table.
*
* APP_RESERVATION_SIZE (BOARD_FIRST_FLASH_SECTOR_TO_ERASE * 16 * 1024) - Number of bytes reserved by the APP FW. This number plus
* BOOTLOADER_RESERVATION_SIZE will be deducted from
* BOARD_FLASH_SIZE to determine the size of the App FW
* and hence the address space of FLASH to erase and program.
* USBMFGSTRING "PX4 AP" - Optional USB MFG string (default is '3D Robotics' if not defined.)
* SERIAL_BREAK_DETECT_DISABLED - Optional prevent break selection on Serial port from entering or staying in BL
*
* * Other defines are somewhat self explanatory.
*/
/* Boot device selection list*/
#define USB0_DEV 0x01
#define SERIAL0_DEV 0x02
#define SERIAL1_DEV 0x04
#define APP_LOAD_ADDRESS 0x08020000
#define BOOTLOADER_DELAY 5000
#define INTERFACE_USB 1
#define INTERFACE_USB_CONFIG "/dev/ttyACM0"
#define BOARD_VBUS MK_GPIO_INPUT(GPIO_OTGFS_VBUS)
//#define USE_VBUS_PULL_DOWN
#define INTERFACE_USART 1
#define INTERFACE_USART_CONFIG "/dev/ttyS0,115200"
#define BOARD_TYPE 5740
#define _FLASH_KBYTES (*(uint32_t *)0x1FF1E880)
#define BOARD_FLASH_SECTORS (15)
#define BOARD_FLASH_SIZE (_FLASH_KBYTES * 1024)
#define OSC_FREQ 8
#define BOARD_PIN_LED_ACTIVITY GPIO_nLED_BLUE // BLUE
#define BOARD_PIN_LED_BOOTLOADER GPIO_nLED_GREEN // GREEN
#define BOARD_LED_ON 0
#define BOARD_LED_OFF 1
#define SERIAL_BREAK_DETECT_DISABLED 1
#if !defined(ARCH_SN_MAX_LENGTH)
# define ARCH_SN_MAX_LENGTH 12
#endif
#if !defined(APP_RESERVATION_SIZE)
# define APP_RESERVATION_SIZE 0
#endif
#if !defined(BOARD_FIRST_FLASH_SECTOR_TO_ERASE)
# define BOARD_FIRST_FLASH_SECTOR_TO_ERASE 1
#endif
#if !defined(USB_DATA_ALIGN)
# define USB_DATA_ALIGN
#endif
#ifndef BOOT_DEVICES_SELECTION
# define BOOT_DEVICES_SELECTION (USB0_DEV|SERIAL0_DEV|SERIAL1_DEV)
#endif
#ifndef BOOT_DEVICES_FILTER_ONUSB
# define BOOT_DEVICES_FILTER_ONUSB (USB0_DEV|SERIAL0_DEV|SERIAL1_DEV)
#endif
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/****************************************************************************
*
* Copyright (C) 2021 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
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* 3. Neither the name PX4 nor the names of its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
****************************************************************************/
#include <px4_arch/i2c_hw_description.h>
constexpr px4_i2c_bus_t px4_i2c_buses[I2C_BUS_MAX_BUS_ITEMS] = {
initI2CBusExternal(1),
initI2CBusExternal(2),
initI2CBusInternal(4),
};
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/****************************************************************************
*
* Copyright (c) 2021 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
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* 3. Neither the name PX4 nor the names of its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
****************************************************************************/
/**
* @file led.c
*
* LED backend.
*/
#include <px4_platform_common/px4_config.h>
#include <stdbool.h>
#include "chip.h"
#include "stm32_gpio.h"
#include "board_config.h"
#include <nuttx/board.h>
#include <arch/board/board.h>
/*
* Ideally we'd be able to get these from arm_internal.h,
* but since we want to be able to disable the NuttX use
* of leds for system indication at will and there is no
* separate switch, we need to build independent of the
* CONFIG_ARCH_LEDS configuration switch.
*/
__BEGIN_DECLS
extern void led_init(void);
extern void led_on(int led);
extern void led_off(int led);
extern void led_toggle(int led);
__END_DECLS
# define xlat(p) (p)
static uint32_t g_ledmap[] = {
GPIO_nLED_GREEN, // Indexed by BOARD_LED_GREEN
GPIO_nLED_BLUE, // Indexed by BOARD_LED_BLUE
GPIO_nLED_RED, // Indexed by BOARD_LED_RED
};
__EXPORT void led_init(void)
{
/* Configure LED GPIOs for output */
for (size_t l = 0; l < (sizeof(g_ledmap) / sizeof(g_ledmap[0])); l++) {
if (g_ledmap[l] != 0) {
stm32_configgpio(g_ledmap[l]);
}
}
}
static void phy_set_led(int led, bool state)
{
/* Drive Low to switch on */
if (g_ledmap[led] != 0) {
stm32_gpiowrite(g_ledmap[led], !state);
}
}
static bool phy_get_led(int led)
{
/* If Low it is on */
if (g_ledmap[led] != 0) {
return !stm32_gpioread(g_ledmap[led]);
}
return false;
}
__EXPORT void led_on(int led)
{
phy_set_led(xlat(led), true);
}
__EXPORT void led_off(int led)
{
phy_set_led(xlat(led), false);
}
__EXPORT void led_toggle(int led)
{
phy_set_led(xlat(led), !phy_get_led(xlat(led)));
}
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/****************************************************************************
*
* Copyright (C) 2014, 2016 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* 3. Neither the name NuttX nor the names of its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
****************************************************************************/
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
#include <board_config.h>
#include <stdbool.h>
#include <stdio.h>
#include <debug.h>
#include <errno.h>
#include <nuttx/sdio.h>
#include <nuttx/mmcsd.h>
#include "chip.h"
#include "board_config.h"
#include "stm32_gpio.h"
#include "stm32_sdmmc.h"
#ifdef CONFIG_MMCSD
/****************************************************************************
* Pre-processor Definitions
****************************************************************************/
/* Card detections requires card support and a card detection GPIO */
#define HAVE_NCD 1
#if !defined(GPIO_SDMMC1_NCD)
# undef HAVE_NCD
#endif
/****************************************************************************
* Private Data
****************************************************************************/
static FAR struct sdio_dev_s *sdio_dev;
#ifdef HAVE_NCD
static bool g_sd_inserted = 0xff; /* Impossible value */
#endif
/****************************************************************************
* Private Functions
****************************************************************************/
/****************************************************************************
* Name: stm32_ncd_interrupt
*
* Description:
* Card detect interrupt handler.
*
****************************************************************************/
#ifdef HAVE_NCD
static int stm32_ncd_interrupt(int irq, FAR void *context)
{
bool present;
present = !stm32_gpioread(GPIO_SDMMC1_NCD);
if (sdio_dev && present != g_sd_inserted) {
sdio_mediachange(sdio_dev, present);
g_sd_inserted = present;
}
return OK;
}
#endif
/****************************************************************************
* Public Functions
****************************************************************************/
/****************************************************************************
* Name: stm32_sdio_initialize
*
* Description:
* Initialize SDIO-based MMC/SD card support
*
****************************************************************************/
int stm32_sdio_initialize(void)
{
int ret;
#ifdef HAVE_NCD
/* Card detect */
bool cd_status;
/* Configure the card detect GPIO */
stm32_configgpio(GPIO_SDMMC1_NCD);
/* Register an interrupt handler for the card detect pin */
stm32_gpiosetevent(GPIO_SDMMC1_NCD, true, true, true, stm32_ncd_interrupt);
#endif
/* Mount the SDIO-based MMC/SD block driver */
/* First, get an instance of the SDIO interface */
finfo("Initializing SDIO slot %d\n", SDIO_SLOTNO);
sdio_dev = sdio_initialize(SDIO_SLOTNO);
if (!sdio_dev) {
syslog(LOG_ERR, "[boot] Failed to initialize SDIO slot %d\n", SDIO_SLOTNO);
return -ENODEV;
}
/* Now bind the SDIO interface to the MMC/SD driver */
finfo("Bind SDIO to the MMC/SD driver, minor=%d\n", SDIO_MINOR);
ret = mmcsd_slotinitialize(SDIO_MINOR, sdio_dev);
if (ret != OK) {
syslog(LOG_ERR, "[boot] Failed to bind SDIO to the MMC/SD driver: %d\n", ret);
return ret;
}
finfo("Successfully bound SDIO to the MMC/SD driver\n");
#ifdef HAVE_NCD
/* Use SD card detect pin to check if a card is g_sd_inserted */
cd_status = !stm32_gpioread(GPIO_SDMMC1_NCD);
finfo("Card detect : %d\n", cd_status);
sdio_mediachange(sdio_dev, cd_status);
#else
/* Assume that the SD card is inserted. What choice do we have? */
sdio_mediachange(sdio_dev, true);
#endif
return OK;
}
#endif /* CONFIG_MMCSD */
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/****************************************************************************
*
* Copyright (C) 2021 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
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* 3. Neither the name PX4 nor the names of its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
****************************************************************************/
#include <px4_arch/spi_hw_description.h>
#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_GYR_DEVTYPE_BMI088, SPI::CS{GPIO::PortC, GPIO::Pin14}, SPI::DRDY{GPIO::PortE, GPIO::Pin5}),
initSPIDevice(DRV_ACC_DEVTYPE_BMI088, SPI::CS{GPIO::PortC, GPIO::Pin15}, SPI::DRDY{GPIO::PortE, GPIO::Pin4}),
}),
initSPIBus(SPI::Bus::SPI2, {
initSPIDevice(DRV_OSD_DEVTYPE_ATXXXX, SPI::CS{GPIO::PortD, GPIO::Pin4}),
}),
initSPIBus(SPI::Bus::SPI3, {
initSPIDevice(DRV_GYR_DEVTYPE_BMI088, SPI::CS{GPIO::PortA, GPIO::Pin15}, SPI::DRDY{GPIO::PortB, GPIO::Pin0}),
initSPIDevice(DRV_ACC_DEVTYPE_BMI088, SPI::CS{GPIO::PortC, GPIO::Pin13}, SPI::DRDY{GPIO::PortE, GPIO::Pin6}),
}),
};
static constexpr bool unused = validateSPIConfig(px4_spi_buses);
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/****************************************************************************
*
* Copyright (C) 2021 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
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* 3. Neither the name PX4 nor the names of its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
****************************************************************************/
#include <px4_arch/io_timer_hw_description.h>
constexpr io_timers_t io_timers[MAX_IO_TIMERS] = {
initIOTimer(Timer::Timer1, DMA{DMA::Index1}),
initIOTimer(Timer::Timer2, DMA{DMA::Index1}),
initIOTimer(Timer::Timer4, DMA{DMA::Index1}),
};
constexpr timer_io_channels_t timer_io_channels[MAX_TIMER_IO_CHANNELS] = {
initIOTimerChannel(io_timers, {Timer::Timer1, Timer::Channel4}, {GPIO::PortE, GPIO::Pin14}),
initIOTimerChannel(io_timers, {Timer::Timer1, Timer::Channel3}, {GPIO::PortE, GPIO::Pin13}),
initIOTimerChannel(io_timers, {Timer::Timer1, Timer::Channel2}, {GPIO::PortE, GPIO::Pin11}),
initIOTimerChannel(io_timers, {Timer::Timer1, Timer::Channel1}, {GPIO::PortA, GPIO::Pin8}),
initIOTimerChannel(io_timers, {Timer::Timer2, Timer::Channel2}, {GPIO::PortA, GPIO::Pin1}),
initIOTimerChannel(io_timers, {Timer::Timer2, Timer::Channel1}, {GPIO::PortA, GPIO::Pin0}),
initIOTimerChannel(io_timers, {Timer::Timer4, Timer::Channel4}, {GPIO::PortD, GPIO::Pin15}),
initIOTimerChannel(io_timers, {Timer::Timer4, Timer::Channel3}, {GPIO::PortD, GPIO::Pin14}),
};
constexpr io_timers_channel_mapping_t io_timers_channel_mapping =
initIOTimerChannelMapping(io_timers, timer_io_channels);
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/****************************************************************************
*
* Copyright (C) 2021 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
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* 3. Neither the name PX4 nor the names of its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
****************************************************************************/
/**
* @file usb.c
*
* Board-specific USB functions.
*/
#include "board_config.h"
#include <nuttx/usb/usbdev.h>
#include <nuttx/usb/usbdev_trace.h>
#include <stm32_otg.h>
#include <debug.h>
/************************************************************************************
* Name: stm32_usbinitialize
*
* Description:
* Called to setup USB-related GPIO pins for the board.
*
************************************************************************************/
__EXPORT void stm32_usbinitialize(void)
{
/* The OTG FS has an internal soft pull-up */
/* Configure the OTG FS VBUS sensing GPIO, Power On, and Overcurrent GPIOs */
#ifdef CONFIG_STM32H7_OTGFS
stm32_configgpio(GPIO_OTGFS_VBUS);
#endif
}
/************************************************************************************
* Name: stm32_usbsuspend
*
* Description:
* Board logic must provide the stm32_usbsuspend logic if the USBDEV driver is
* used. This function is called whenever the USB enters or leaves suspend mode.
* This is an opportunity for the board logic to shutdown clocks, power, etc.
* while the USB is suspended.
*
************************************************************************************/
__EXPORT void stm32_usbsuspend(FAR struct usbdev_s *dev, bool resume)
{
uinfo("resume: %d\n", resume);
}
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- [ThePeach FCC-R1](flight_controller/thepeach_r1.md)
- [AP-H743-R1](flight_controller/x-mav_ap-h743r1.md)
- [VOLOLAND NarinFC-H7](flight_controller/vololand_narinfc_h7.md)
- [ZenFC H743](flight_controller/zenfc_h743.md)
- [SIYI-UniFC-6-PICO](flight_controller/siyi-unifc-6-pico.md)
- [Experimental Autopilots](flight_controller/autopilot_experimental.md)
- [BeagleBone Blue](flight_controller/beaglebone_blue.md)
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- [ThePeach FCC-R1](/flight_controller/thepeach_r1.md)
- [AP-H743-R1](/flight_controller/x-mav_ap-h743r1.md)
- [VOLOLAND NarinFC-H7](/flight_controller/vololand_narinfc_h7.md)
- [ZenFC H743](/flight_controller/zenfc_h743.md)
- [Experimental Autopilots](/flight_controller/autopilot_experimental.md)
- [BeagleBone Blue](/flight_controller/beaglebone_blue.md)
- [Raspberry Pi 2/3 Navio2](/flight_controller/raspberry_pi_navio2.md)
@@ -56,4 +56,5 @@ The boards in this category are:
- [ThePeach FCC-K1](../flight_controller/thepeach_k1.md)
- [ThePeach FCC-R1](../flight_controller/thepeach_r1.md)
- [X-MAV AP-H743-R1](../flight_controller/x-mav_ap-h743r1.md)
- [ZenFC H743](../flight_controller/zenfc_h743.md)
- [SIYI-UniFC-6-PICO](../flight_controller/siyi-unifc-6-pico.md)
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# ZenFC H743
<!-- TODO: set to the PX4 release this target first merges into -->
<Badge type="tip" text="PX4 main (v2.0)" />
::: warning
PX4 does not manufacture this (or any) autopilot.
Contact the [manufacturer](https://www.zenithratech.com/contact) for hardware support or compliance issues.
:::
The _ZenFC H743_ is a flight controller designed by Zenithra Tech.
It is built around the STM32H743 processor with dual Bosch BMI088 IMUs for sensor redundancy, an onboard barometer, and an integrated OSD.
![ZenFC H743 Flight Controller](../../assets/flight_controller/zenfc_h743/zenfc_h743.png)
::: info
This flight controller is [manufacturer supported](../flight_controller/autopilot_manufacturer_supported.md).
:::
## Key Features
- **MCU:**
- STM32H743VIT6 (32-bit Arm® Cortex®-M7, 480 MHz)
- **IMU:**
- 2x Bosch BMI088 (accel + gyro, independent SPI buses for redundancy)
- **Barometer:**
- Bosch BMP388
- **OSD:**
- Onboard AT7456E OSD chip
- **Interfaces:**
- 7x UARTs
- 1x CAN
- 2x external I2C (I2C1 with GPS connector and dedicated I2C2 connector)
- 8x PWM outputs (Dshot supported)
- microSD card slot
- 1x USB Type-C
- **Power:**
- 2x ADC (V_BAT & current sense)
- Battery Input range - 2S-6S
- BEC Outputs
- 9V 3A cont.
- 5V 3A cont.
## Dimensions
- **Mounting:** 30.5 mm x 30.5 mm /Φ4mm hole
- **Dimensions:** 35mm x 35mm x 8mm
- **Weight:** 9g
![ZenFC H743 Dimensions](../../assets/flight_controller/zenfc_h743/zenfc_h743_dimensions.png)
## Where to Buy
Order from [Zenithra Tech](https://www.zenithratech.com/solutions/components).
## Flight Controller Layout
![ZenFC H743 Layout Front](../../assets/flight_controller/zenfc_h743/zenfc_h743_layout_front.png)
![ZenFC H743 Layout Back](../../assets/flight_controller/zenfc_h743/zenfc_h743_layout_back.png)
## Serial Port Mapping
| UART | Device | PX4 Port |
| ------ | ---------- | -------- |
| USART1 | /dev/ttyS0 | GPS1 |
| USART2 | /dev/ttyS1 | TEL3 |
| USART3 | /dev/ttyS2 | TEL4 |
| UART5 | /dev/ttyS3 | TEL1 |
| USART6 | /dev/ttyS4 | RC |
| UART7 | /dev/ttyS5 | TEL2 |
| UART8 | /dev/ttyS6 | UART6 |
## Connectors & Pinout
Board uses JST SH connectors for all interfaces.
![ZenFC H743 Pinouts Front](../../assets/flight_controller/zenfc_h743/zenfc_h743_pinouts_front.png)
![ZenFC H743 Pinouts Back](../../assets/flight_controller/zenfc_h743/zenfc_h743_pinouts_back.png)
**Note** - SBus pin on DJI O3/O4 port is internally connected to RX6 (`RCIN`).
### PWM Outputs
The 8 outputs are in 3 groups:
- Outputs 1-4 in group1
- Outputs 5-6 in group2
- Outputs 7-8 in group3
**Note**:
- All outputs support PWM and [DShot](../peripherals/dshot.md) protocol.
Outputs 1-6 and 8 support "bidirectional DShot" (or "BDShot") telemetry.
- Outputs 1-4 default to DShot300 ([PWM_MAIN_TIM0](../advanced_config/parameter_reference.md#PWM_MAIN_TIM0) = `-4`); outputs 5-6 and 7-8 default to PWM at 400 Hz.
- Each group's protocol can be changed independently using the corresponding `PWM_MAIN_TIMx` parameter, including to [Bidirectional DShot](../peripherals/dshot.md#bidirectional-dshot-telemetry) (BDShot) for ESC telemetry.
### Debug Port
This board does not configure a dedicated UART as a system console.
Use the [MAVLink Shell](../debug/mavlink_shell.md) over USB for console/NSH access using QGroundControl.
**SWD**
The board features a [**4-pin SWD Debug**](../debug/swd_debug.md) interface (3V3 / SWCLK / SWDIO / GND) for hardware debugging.
## Radio Control
A [Radio Control (RC) system](../getting_started/rc_transmitter_receiver.md) is required if you want to manually control your vehicle (PX4 does not require a radio system for autonomous flight modes).
See [Radio Control modules](../modules/modules_driver_radio_control.md) for the list of supported protocols.
RC input is mapped to **USART6** (`/dev/ttyS4`, `RC` port).
The port supports both single-wire inverted SBUS and full-duplex protocols with telemetry return (such as CRSF), and the receiver protocol is auto-detected by default ([RC_INPUT_PROTO](../advanced_config/parameter_reference.md#RC_INPUT_PROTO) = `-1`).
## PX4 Configuration
In addition to the [basic configuration](../config/index.md), the following
parameter is important:
| Parameter | Setting |
| -------------------------------------------------------------------- | ---------------------------------------------------------------------------------------------------------- |
| [SYS_HAS_MAG](../advanced_config/parameter_reference.md#SYS_HAS_MAG) | Disabled by default since the board has no internal magnetometer. Enable it if you attach an external mag. |
## Building Firmware
To [build PX4](../dev_setup/building_px4.md) for this target:
```sh
make zenfc_h743_default
```
## Installing PX4 Firmware
The firmware can be installed in any of the normal ways:
- Build and upload the source:
```sh
make zenfc_h743_default upload
```
- [Load the firmware](../config/firmware.md) using _QGroundControl_.
You can use either pre-built firmware or your own custom firmware.
The board uses the standard PX4 bootloader, so it follows the same generic LED indications as most other boards (Red = Bootloader/Error, Blue = Active/Activity, Green = Powered).
## Further info
- [Zenithra Tech](https://www.zenithratech.com/contact)