feat(boards): add support for 3DR Control N1 flight controller (#27395)

* fix(srgbled_dma): stm32_dmasetup now works with H7 boards

* feat(drivers/ak09940a): add AKM AK09940A magnetometer driver

* feat(boards/3dr/ctrl-n1)!: add 3DR Control-N1 flight controller

* fix(boards/3dr/ctrl-n1): macro replacement list is now enclosed in parentheses

* fix(boards/3dr/ctrl-n1): applying copyright changes

* fix(boards/3dr/ctrl-n1): removing serial console
This commit is contained in:
Alexis Guijarro
2026-05-19 13:13:54 -05:00
committed by GitHub
parent 7a9642fe75
commit c59f208cc7
34 changed files with 3023 additions and 0 deletions
+5
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@@ -131,6 +131,11 @@ CONFIG:
buildType: MinSizeRel
settings:
CONFIG: px4_fmu-v6xrt_bootloader
3dr_ctrl-n1_default:
short: 3dr_ctrl-n1
buildType: MinSizeRel
settings:
CONFIG: 3dr_ctrl-n1_default
3dr_ctrl-zero-h7-oem-revg_default:
short: 3dr_ctrl-zero-h7-oem-revg
buildType: MinSizeRel
+1
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@@ -355,6 +355,7 @@ px4io_update:
git status
bootloaders_update: \
3dr_ctrl-n1_bootloader \
3dr_ctrl-zero-h7-oem-revg_bootloader \
ark_fmu-v6x_bootloader \
ark_fpv_bootloader \
+3
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@@ -0,0 +1,3 @@
CONFIG_BOARD_TOOLCHAIN="arm-none-eabi"
CONFIG_BOARD_ARCHITECTURE="cortex-m7"
CONFIG_BOARD_ROMFSROOT=""
+95
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@@ -0,0 +1,95 @@
CONFIG_BOARD_TOOLCHAIN="arm-none-eabi"
CONFIG_BOARD_ARCHITECTURE="cortex-m7"
CONFIG_BOARD_COMPILE_DEFINITIONS="-DUSE_S_RGB_LED_DMA"
CONFIG_BOARD_SERIAL_GPS1="/dev/ttyS6"
CONFIG_BOARD_SERIAL_GPS2="/dev/ttyS2"
CONFIG_BOARD_SERIAL_TEL1="/dev/ttyS1"
CONFIG_BOARD_SERIAL_TEL2="/dev/ttyS3"
CONFIG_BOARD_SERIAL_RC="/dev/ttyS4"
CONFIG_BOARD_PARAM_FILE="/fs/microsd/mtd_params"
CONFIG_DRIVERS_ADC_BOARD_ADC=y
CONFIG_DRIVERS_BAROMETER_DPS310=y
CONFIG_DRIVERS_BATT_SMBUS=y
CONFIG_DRIVERS_CAMERA_CAPTURE=y
CONFIG_DRIVERS_CAMERA_TRIGGER=y
CONFIG_DRIVERS_CDCACM_AUTOSTART=y
CONFIG_COMMON_DIFFERENTIAL_PRESSURE=y
CONFIG_COMMON_DISTANCE_SENSOR=y
CONFIG_DRIVERS_DSHOT=y
CONFIG_DRIVERS_GPS=y
CONFIG_DRIVERS_IMU_INVENSENSE_IIM42653=y
CONFIG_DRIVERS_LIGHTS_NEOPIXEL=y
CONFIG_COMMON_MAGNETOMETER=y
CONFIG_DRIVERS_MAGNETOMETER_AKM_AK09940A=y
CONFIG_COMMON_OPTICAL_FLOW=y
CONFIG_DRIVERS_POWER_MONITOR_INA226=y
CONFIG_DRIVERS_PWM_OUT=y
CONFIG_COMMON_RC=y
CONFIG_DRIVERS_SMART_BATTERY_BATMON=y
CONFIG_COMMON_TELEMETRY=y
CONFIG_DRIVERS_TONE_ALARM=y
CONFIG_DRIVERS_UAVCAN=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_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_RC_UPDATE=y
CONFIG_MODULES_SENSORS=y
CONFIG_MODULES_SIMULATION_SIMULATOR_SIH=y
CONFIG_MODULES_TEMPERATURE_COMPENSATION=y
CONFIG_MODULES_UUV_ATT_CONTROL=y
CONFIG_MODULES_UUV_POS_CONTROL=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_LED_CONTROL=y
CONFIG_SYSTEMCMDS_MFT=y
CONFIG_SYSTEMCMDS_MTD=y
CONFIG_SYSTEMCMDS_NSHTERM=y
CONFIG_SYSTEMCMDS_PARAM=y
CONFIG_SYSTEMCMDS_PERF=y
CONFIG_SYSTEMCMDS_REBOOT=y
CONFIG_SYSTEMCMDS_REFLECT=y
CONFIG_SYSTEMCMDS_SD_BENCH=y
CONFIG_SYSTEMCMDS_SD_STRESS=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
Binary file not shown.
+13
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@@ -0,0 +1,13 @@
{
"board_id": 1186,
"magic": "3dr-ctrl-n1",
"description": "Firmware for the 3dr-ctrl-n1 board",
"image": "",
"build_time": 0,
"summary": "3dr-ctrl-n1",
"version": "0.1",
"image_size": 0,
"image_maxsize": 1966080,
"git_identity": "",
"board_revision": 0
}
+10
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@@ -0,0 +1,10 @@
#!/bin/sh
#
# board specific defaults
#------------------------------------------------------------------------------
#param set-default BAT1_V_DIV 10.1
#param set-default BAT1_A_PER_V 17
#
#safety_button start
neopixel start
+16
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@@ -0,0 +1,16 @@
#!/bin/sh
#
# board specific sensors init
#------------------------------------------------------------------------------
board_adc start
# Internal x2 ICM-20602
iim42653 -R 14 -s -b 1 start
iim42653 -R 14 -s -b 2 start
# Interal DPS310 (barometer)
dps310 -s -b 6 start
# Internal AK09940A magnetometer
ak09940a -X -b 1 -R 4 start
+91
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@@ -0,0 +1,91 @@
#
# 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/3dr/ctrl-n1/nuttx-config"
CONFIG_ARCH_BOARD_CUSTOM_DIR_RELPATH=y
CONFIG_ARCH_BOARD_CUSTOM_NAME="px4"
CONFIG_ARCH_CHIP="stm32h7"
CONFIG_ARCH_CHIP_STM32H743II=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=0x1186
CONFIG_CDCACM_PRODUCTSTR="PX4 BL 3DR ControlN1"
CONFIG_CDCACM_RXBUFSIZE=600
CONFIG_CDCACM_TXBUFSIZE=12000
CONFIG_CDCACM_VENDORID=0x26ac
CONFIG_CDCACM_VENDORSTR="3DR"
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_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_SERIAL_TERMIOS=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_PWR_EXTERNAL_SOURCE_SUPPLY=y
CONFIG_STM32H7_SERIAL_DISABLE_REORDERING=y
CONFIG_STM32H7_TIM1=y
CONFIG_STM32H7_USART2=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_USART2_RXBUFSIZE=600
CONFIG_USART2_TXBUFSIZE=300
CONFIG_USBDEV=y
CONFIG_USBDEV_BUSPOWERED=y
CONFIG_USBDEV_MAXPOWER=500
CONFIG_USEC_PER_TICK=1000
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+55
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@@ -0,0 +1,55 @@
/****************************************************************************
*
* Copyright (c) 2026 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
// DMAMUX1
#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_SPI6_RX DMAMAP_BDMA_SPI6_RX /* DMA2:11 */
#define DMAMAP_SPI6_TX DMAMAP_BDMA_SPI6_TX /* DMA2:12 */
#define DMAMAP_TIM3_CH4 DMAMAP_DMA12_TIM3CH4_0 /* DMA1:26 */
#define DMAMAP_USART2_RX DMAMAP_DMA12_USART2RX_1 /* DMA2:43 */
#define DMAMAP_USART2_TX DMAMAP_DMA12_USART2TX_1 /* DMA2:44 */
#define DMAMAP_USART3_RX DMAMAP_DMA12_USART3RX_0 /* DMA1:45 */
#define DMAMAP_USART3_TX DMAMAP_DMA12_USART3TX_0 /* DMA1:46 */
#define DMAMAP_USART6_RX DMAMAP_DMA12_USART6RX_1 /* DMA2:71 */
#define DMAMAP_USART6_TX DMAMAP_DMA12_USART6TX_1 /* DMA2:72 */
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+65
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@@ -0,0 +1,65 @@
############################################################################
#
# Copyright (c) 2026 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
spi.cpp
timer_config.cpp
usb.c
)
target_link_libraries(drivers_board
PRIVATE
arch_io_pins
arch_spi
drivers__led
nuttx_arch
nuttx_drivers
px4_layer
)
endif()
+152
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@@ -0,0 +1,152 @@
/****************************************************************************
*
* Copyright (c) 2026 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
#include <px4_platform_common/px4_config.h>
#include <nuttx/compiler.h>
#include <stdint.h>
#include <stm32_gpio.h>
/* LEDs */
#define GPIO_nLED_BL /* PD10 */ (GPIO_OUTPUT|GPIO_OPENDRAIN|GPIO_SPEED_50MHz|GPIO_OUTPUT_SET|GPIO_PORTD|GPIO_PIN10)
#define GPIO_RGB_S /* PB1 */ (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_2MHz|GPIO_OUTPUT_CLEAR|GPIO_PORTB|GPIO_PIN1)
#define BOARD_SRGBLED_PORT STM32_GPIOB_ODR
#define BOARD_SRGBLED_BIT 1
//#define BOARD_HAS_CONTROL_STATUS_LEDS 1
//#define BOARD_OVERLOAD_LED LED_RED
//#define BOARD_ARMED_STATE_LED LED_BLUE
/* ADC channels */
#define PX4_ADC_GPIO \
/* PA4 */ GPIO_ADC12_INP18, \
/* PC0 */ GPIO_ADC123_INP10, \
/* PC5 */ GPIO_ADC12_INP8
/* Define Channel numbers must match above GPIO pins */
#define ADC_BATTERY_VOLTAGE_CHANNEL 18 /* PA2 BATT_VOLT_SENS */
#define ADC_BATTERY_CURRENT_CHANNEL 10 /* PC0 BATT_CURRENT_SENS */
#define ADC_SCALED_V5_CHANNEL 8 /* PC5 VDD_5V_SENS */
#define ADC_CHANNELS \
((1 << ADC_BATTERY_VOLTAGE_CHANNEL) | \
(1 << ADC_BATTERY_CURRENT_CHANNEL) | \
(1 << ADC_SCALED_V5_CHANNEL))
/* HW has to large of R termination on ADC todo:change when HW value is chosen */
#define BOARD_ADC_OPEN_CIRCUIT_V (5.6f)
/* PWM */
#define DIRECT_PWM_OUTPUT_CHANNELS 12
/* Tone alarm output */
#define TONE_ALARM_TIMER 17 /* timer 17 */
#define TONE_ALARM_CHANNEL 1 /* PB9 TIM17_CH1 */
#define GPIO_BUZZER_1 /* PB9 */ (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_2MHz|GPIO_OUTPUT_CLEAR|GPIO_PORTB|GPIO_PIN9)
#define GPIO_TONE_ALARM_IDLE GPIO_BUZZER_1
#define GPIO_TONE_ALARM GPIO_TIM17_CH1OUT_1
/* NO USB OTG FS VBUS */
#define BOARD_USB_VBUS_SENSE_DISABLED 1
#define GPIO_OTGFS_VBUS 0
/* High-resolution timer */
#define HRT_TIMER 12 /* use timer3 for the HRT */
#define HRT_TIMER_CHANNEL 1 /* use capture/compare channel 1 */
/* RC Serial port */
//Uncomment to accept "legacy" protocols
//#define RC_SERIAL_PORT "/dev/ttyS5"
/* By Providing BOARD_ADC_USB_CONNECTED (using the px4_arch abstraction)
* this board support the ADC system_power interface, and therefore
* provides the true logic GPIO BOARD_ADC_xxxx macros.
*/
#define BOARD_ADC_USB_CONNECTED (px4_arch_gpioread(ADC_SCALED_V5_CHANNEL))
#define BOARD_ADC_USB_VALID BOARD_ADC_USB_CONNECTED
#define BOARD_ADC_SERVO_VALID (1) /* never powers off the Servo rail */
/* This board provides a DMA pool and APIs */
#define BOARD_DMA_ALLOC_POOL_SIZE 5120
/* This board has 6 DMA channels available for bidirectional dshot */
#define BOARD_DMA_NUM_DSHOT_CHANNELS 6
/* This board provides the board_on_reset interface */
#define BOARD_HAS_ON_RESET 1
#define BOARD_HAS_STATIC_MANIFEST 1
#define BOARD_NUM_IO_TIMERS 3
#define BOARD_ENABLE_CONSOLE_BUFFER
#define PX4_GPIO_INIT_LIST { \
PX4_ADC_GPIO, \
GPIO_CAN1_TX, \
GPIO_CAN1_RX, \
GPIO_CAN2_TX, \
GPIO_CAN2_RX, \
GPIO_TONE_ALARM_IDLE, \
}
__BEGIN_DECLS
#if defined(USE_S_RGB_LED_DMA)
#define BOARD_HAS_N_S_RGB_LED 1
#define BOARD_MAX_LEDS BOARD_HAS_N_S_RGB_LED
#define S_RGB_LED_DMA DMAMAP_DMA12_TIM3CH4_0
#define S_RGB_LED_TIMER 3 /* timer 3 */
#define S_RGB_LED_CHANNEL 4 /* channel 4 */
#define S_RGB_LED_TIM_GPIO GPIO_TIM3_CH4OUT_1
#endif
#ifndef __ASSEMBLY__
extern void stm32_spiinitialize(void);
extern void board_peripheral_reset(int ms);
#include <px4_platform_common/board_common.h>
#endif /* __ASSEMBLY__ */
__END_DECLS
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@@ -0,0 +1,75 @@
/****************************************************************************
*
* Copyright (c) 2026 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_configgpio(GPIO_OTGFS_VBUS);
}
__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) 2026 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
* BOOT_DELAY_ADDRESS 0x000001a0 - (Optional) From the linker script from Linker Script to get a custom
* delay provided by an APP FW
* 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 APP_LOAD_ADDRESS 0x08020000
#define BOOTLOADER_DELAY 5000
#define INTERFACE_USB 1
#define INTERFACE_USB_CONFIG "/dev/ttyACM0"
#define INTERFACE_USART 1
#define INTERFACE_USART_CONFIG "/dev/ttyS4,115200"
#define BOOT_DELAY_ADDRESS 0x000001a0
#define BOARD_TYPE 1186
#define _FLASH_KBYTES (*(uint32_t *)0x1FF1E880)
#define BOARD_FLASH_SECTORS (15)
#define BOARD_FLASH_SIZE (_FLASH_KBYTES * 1024)
#define OSC_FREQ 24
#define BOARD_PIN_LED_ACTIVITY GPIO_nLED_BL
#define BOARD_PIN_LED_BOOTLOADER GPIO_nLED_BL
#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)
#endif
#ifndef BOOT_DEVICES_FILTER_ONUSB
# define BOOT_DEVICES_FILTER_ONUSB (USB0_DEV|SERIAL0_DEV)
#endif
+39
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@@ -0,0 +1,39 @@
/****************************************************************************
*
* Copyright (C) 2026 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),
};
+199
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@@ -0,0 +1,199 @@
/****************************************************************************
*
* Copyright (c) 2026 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 init.c
*
* 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
* subsystems and perform board-specific initialisation.
*/
#include "board_config.h"
#include <syslog.h>
#include <nuttx/config.h>
#include <nuttx/board.h>
#include <nuttx/sdio.h>
#include <nuttx/mmcsd.h>
#include <arch/board/board.h>
#include "arm_internal.h"
#include <drivers/drv_hrt.h>
#include <drivers/drv_board_led.h>
#include <systemlib/px4_macros.h>
#include <px4_arch/io_timer.h>
#include <px4_platform_common/init.h>
#include <px4_platform/gpio.h>
#include <px4_platform/board_dma_alloc.h>
#include <mpu.h>
__BEGIN_DECLS
extern void led_init(void);
extern void led_on(int led);
extern void led_off(int led);
__END_DECLS
/************************************************************************************
* Name: board_peripheral_reset
*
* Description:
*
************************************************************************************/
__EXPORT void board_peripheral_reset(int ms)
{
/* wait for the peripheral rail to reach GND */
usleep(ms * 1000);
syslog(LOG_DEBUG, "reset done, %d ms\n", ms);
}
/************************************************************************************
* Name: board_on_reset
*
* Description:
* Optionally provided function called on entry to board_system_reset
* It should perform any house keeping prior to the rest.
*
* status - 1 if resetting to boot loader
* 0 if just resetting
*
************************************************************************************/
__EXPORT void board_on_reset(int status)
{
for (int i = 0; i < DIRECT_PWM_OUTPUT_CHANNELS; ++i) {
px4_arch_configgpio(PX4_MAKE_GPIO_INPUT(io_timer_channel_get_as_pwm_input(i)));
}
/*
* On resets invoked from system (not boot) ensure we establish a low
* output state on PWM pins to disarm the ESC and prevent the reset from potentially
* spinning up the motors.
*/
if (status >= 0) {
up_mdelay(100);
}
}
/************************************************************************************
* Name: stm32_boardinitialize
*
* Description:
* All STM32 architectures must provide the following entry point. This entry point
* is called early in the initialization -- after all memory has been configured
* and mapped but before any devices have been initialized.
*
************************************************************************************/
__EXPORT void stm32_boardinitialize(void)
{
/* Reset PWM first thing */
board_on_reset(-1);
/* configure pins */
const uint32_t gpio[] = PX4_GPIO_INIT_LIST;
px4_gpio_init(gpio, arraySize(gpio));
board_control_spi_sensors_power_configgpio();
/* configure LEDs */
board_autoled_initialize();
}
/****************************************************************************
* Name: board_app_initialize
*
* Description:
* Perform application specific initialization. This function is never
* called directly from application code, but only indirectly via the
* (non-standard) boardctl() interface using the command BOARDIOC_INIT.
*
* Input Parameters:
* arg - The boardctl() argument is passed to the board_app_initialize()
* implementation without modification. The argument has no
* meaning to NuttX;
*
* Returned Value:
* Zero (OK) is returned on success; a negated errno value is returned on
* any failure to indicate the nature of the failure.
*
****************************************************************************/
__EXPORT int board_app_initialize(uintptr_t arg)
{
/* Power on Interfaces */
board_control_spi_sensors_power(true, 0xffff);
px4_platform_init();
stm32_spiinitialize();
/* configure the DMA allocator */
if (board_dma_alloc_init() < 0) {
syslog(LOG_ERR, "[boot] DMA alloc FAILED\n");
}
/* initial LED state */
drv_led_start();
//led_off(LED_RED);
//led_on(LED_GREEN); // Indicate Power.
//led_off(LED_BLUE);
if (board_hardfault_init(2, true) != 0) {
led_on(LED_RED);
}
#ifdef CONFIG_MMCSD
/* Mount the SDIO-based MMC/SD block driver */
/* First, get an instance of the SDIO interface */
struct sdio_dev_s *sdio_dev = sdio_initialize(0); // SDIO_SLOTNO 0 Only one slot
if (!sdio_dev) {
syslog(LOG_ERR, "[boot] Failed to initialize SDIO slot %d\n", 0);
}
if (mmcsd_slotinitialize(0, sdio_dev) != OK) {
syslog(LOG_ERR, "[boot] Failed to bind SDIO to the MMC/SD driver\n");
}
/* Assume that the SD card is inserted. What choice do we have? */
sdio_mediachange(sdio_dev, true);
#endif /* CONFIG_MMCSD */
/* Configure the HW based on the manifest */
px4_platform_configure();
return OK;
}
+109
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@@ -0,0 +1,109 @@
/****************************************************************************
*
* Copyright (c) 2026 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
static uint32_t g_ledmap[] = {
GPIO_nLED_BL // TODO: Finish remapping the LEDs
};
__EXPORT void led_init(void)
{
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(led, true);
}
__EXPORT void led_off(int led)
{
phy_set_led(led, false);
}
__EXPORT void led_toggle(int led)
{
phy_set_led(led, !phy_get_led(led));
}
+54
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@@ -0,0 +1,54 @@
/****************************************************************************
*
* Copyright (C) 2026 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_IMU_DEVTYPE_IIM42653, SPI::CS{GPIO::PortE, GPIO::Pin12}),
}),
initSPIBus(SPI::Bus::SPI2, {
initSPIDevice(DRV_IMU_DEVTYPE_IIM42653, SPI::CS{GPIO::PortE, GPIO::Pin15}),
}),
initSPIBusExternal(SPI::Bus::SPI4, {
initSPIConfigExternal(SPI::CS{GPIO::PortB, GPIO::Pin2}),
}),
initSPIBus(SPI::Bus::SPI6, {
initSPIDevice(SPIDEV_FLASH(0), SPI::CS{GPIO::PortC, GPIO::Pin13}),
initSPIDevice(DRV_BARO_DEVTYPE_DPS310, SPI::CS{GPIO::PortE, GPIO::Pin3}),
}),
};
static constexpr bool unused = validateSPIConfig(px4_spi_buses);
+58
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@@ -0,0 +1,58 @@
/****************************************************************************
*
* Copyright (C) 2026 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::Channel1}, {GPIO::PortA, GPIO::Pin8}),
initIOTimerChannel(io_timers, {Timer::Timer1, Timer::Channel2}, {GPIO::PortE, GPIO::Pin11}),
initIOTimerChannel(io_timers, {Timer::Timer1, Timer::Channel3}, {GPIO::PortE, GPIO::Pin13}),
initIOTimerChannel(io_timers, {Timer::Timer1, Timer::Channel4}, {GPIO::PortE, GPIO::Pin14}),
initIOTimerChannel(io_timers, {Timer::Timer2, Timer::Channel4}, {GPIO::PortA, GPIO::Pin3}),
initIOTimerChannel(io_timers, {Timer::Timer2, Timer::Channel3}, {GPIO::PortA, GPIO::Pin2}),
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::Channel1}, {GPIO::PortD, GPIO::Pin12}),
initIOTimerChannel(io_timers, {Timer::Timer4, Timer::Channel2}, {GPIO::PortD, GPIO::Pin13}),
initIOTimerChannel(io_timers, {Timer::Timer4, Timer::Channel3}, {GPIO::PortD, GPIO::Pin14}),
initIOTimerChannel(io_timers, {Timer::Timer4, Timer::Channel4}, {GPIO::PortD, GPIO::Pin15}),
};
constexpr io_timers_channel_mapping_t io_timers_channel_mapping =
initIOTimerChannelMapping(io_timers, timer_io_channels);
+78
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@@ -0,0 +1,78 @@
/****************************************************************************
*
* Copyright (C) 2026 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 <px4_platform_common/px4_config.h>
#include <sys/types.h>
#include <stdint.h>
#include <stdbool.h>
#include <debug.h>
#include <nuttx/usb/usbdev.h>
#include <nuttx/usb/usbdev_trace.h>
#include <arm_internal.h>
#include <chip.h>
#include <stm32_gpio.h>
#include <stm32_otg.h>
#include "board_config.h"
/************************************************************************************
* 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_usbinitialize(void)
{
}
__EXPORT void stm32_usbsuspend(FAR struct usbdev_s *dev, bool resume)
{
uinfo("resume: %d\n", resume);
}
__EXPORT int board_read_VBUS_state(void)
{
return 0;
}
@@ -374,11 +374,22 @@ extern int neopixel_write(neopixel::NeoLEDData *led_data, int number_of_packages
// Set up the DMA Operations
#if defined(CONFIG_ARCH_CHIP_STM32H7)
struct stm32_dma_config_s dma_cfg;
dma_cfg.paddr = _TIM_REG(STM32_GTIM_DMAR_OFFSET);
dma_cfg.maddr = (uint32_t) bits;
dma_cfg.cfg1 = SLED_DMA_SCR;
dma_cfg.cfg2 = 0;
dma_cfg.ndata = arraySize(bits);
stm32_dmasetup(dma_handle, &dma_cfg);
#else
stm32_dmasetup(dma_handle,
_TIM_REG(STM32_GTIM_DMAR_OFFSET),
(uint32_t) bits,
arraySize(bits),
SLED_DMA_SCR);
#endif
// atomic operations
irqstate_t flags = px4_enter_critical_section();
@@ -39,6 +39,7 @@ add_subdirectory(../stm32_common/board_reset board_reset)
add_subdirectory(../stm32_common/dshot dshot)
add_subdirectory(../stm32_common/hrt hrt)
add_subdirectory(../stm32_common/led_pwm led_pwm)
add_subdirectory(../stm32_common/srgbled_dma srgbled_dma)
add_subdirectory(../stm32_common/io_pins io_pins)
add_subdirectory(../stm32_common/spi spi)
add_subdirectory(../stm32_common/tone_alarm tone_alarm)
+2
View File
@@ -277,6 +277,8 @@
#define DRV_MOTOR_DEVTYPE_HIWONDER_EMM 0xED
#define DRV_MAG_DEVTYPE_AK09940A 0xF1
#define DRV_DEVTYPE_UNUSED 0xff
#endif /* _DRV_SENSOR_H */
@@ -33,3 +33,4 @@
add_subdirectory(ak8963)
add_subdirectory(ak09916)
add_subdirectory(ak09940a)
File diff suppressed because it is too large Load Diff
@@ -0,0 +1,131 @@
/****************************************************************************
*
* Copyright (c) 2019-2026 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 AK09940A.hpp
*
* Driver for the AKM AK09940A connected via I2C.
*
*/
#pragma once
#include "AKM_AK09940A_registers.hpp"
#include <drivers/drv_hrt.h>
#include <lib/drivers/device/i2c.h>
#include <lib/drivers/magnetometer/PX4Magnetometer.hpp>
#include <lib/perf/perf_counter.h>
#include <px4_platform_common/i2c_spi_buses.h>
using namespace AKM_AK09940A;
class AK09940A : public device::I2C, public I2CSPIDriver<AK09940A>
{
public:
AK09940A(const I2CSPIDriverConfig &config);
~AK09940A() override;
static void print_usage();
void RunImpl();
int init() override;
void print_status() override;
private:
enum class AKTYPE : uint8_t {
AK09940A = 0xA3,
};
constexpr char const *device_name()
{
switch (_device) {
case AKTYPE::AK09940A:
return "AK09940A";
default:
return "Unknown";
};
}
struct register_config_t {
Register reg;
uint8_t set_bits{0};
uint8_t clear_bits{0};
};
int probe() override;
bool Reset();
bool Configure();
bool RegisterCheck(const register_config_t &reg_cfg);
uint8_t RegisterRead(Register reg);
void RegisterWrite(Register reg, uint8_t value);
void RegisterSetAndClearBits(Register reg, uint8_t setbits, uint8_t clearbits);
PX4Magnetometer _px4_mag;
perf_counter_t _reset_perf{perf_alloc(PC_COUNT, MODULE_NAME": reset")};
perf_counter_t _bad_register_perf{perf_alloc(PC_COUNT, MODULE_NAME": bad register")};
perf_counter_t _bad_transfer_perf{perf_alloc(PC_COUNT, MODULE_NAME": bad transfer")};
perf_counter_t _magnetic_sensor_overflow_perf{perf_alloc(PC_COUNT, MODULE_NAME": magnetic sensor overflow")};
hrt_abstime _reset_timestamp{0};
hrt_abstime _last_config_check_timestamp{0};
int _failure_count{0};
enum class STATE : uint8_t {
RESET,
WAIT_FOR_RESET,
CONFIGURE,
READ,
} _state{STATE::RESET};
uint8_t _checked_register{0};
static constexpr uint8_t size_register_cfg{1};
// TODO: Add the self test configuration
register_config_t _register_cfg[size_register_cfg] {
// Register | Set bits, Clear bits
{
Register::CNTL3, static_cast<uint8_t>(CNTL3_BIT::MODE3_SET),
static_cast<uint8_t>(CNTL3_BIT::MODE_PWR_DN)
}
};
AKTYPE _device;
};
@@ -0,0 +1,132 @@
/****************************************************************************
*
* Copyright (c) 2019-2026 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 AKM_AK09940A_registers.hpp
*
* Asahi Kasei Microdevices (AKM) AK09940A registers.
*
*/
#pragma once
#include <cstdint>
namespace AKM_AK09940A
{
// TODO: move to a central header
static constexpr uint8_t Bit0 = (1 << 0);
static constexpr uint8_t Bit1 = (1 << 1);
static constexpr uint8_t Bit2 = (1 << 2);
static constexpr uint8_t Bit3 = (1 << 3);
static constexpr uint8_t Bit4 = (1 << 4);
static constexpr uint8_t Bit5 = (1 << 5);
static constexpr uint8_t Bit6 = (1 << 6);
static constexpr uint8_t Bit7 = (1 << 7);
static constexpr uint32_t I2C_SPEED = 400 * 1000; // 400 kHz I2C serial interface
static constexpr uint8_t I2C_ADDRESS_DEFAULT = 0b0001100;
static constexpr uint8_t Company_ID = 0x48;
enum class Register : uint8_t {
WIA1 = 0x00, // Company ID of AKM
WIA2 = 0x01, // Device ID of AK09940A
ST = 0x0F, // Status (for Polling)
ST1 = 0x10, // Status 1
HXL = 0x11, // Measurements for X-axis data
HXM = 0x12,
HXH = 0x13,
HYL = 0x14, // Measurements for Y-axis data
HYM = 0x15,
HYH = 0x16,
HZL = 0x17, // Measurements for Z-axis data
HZM = 0x18,
HZH = 0x19,
TMPS = 0x1A, // Measurement Temperature data
ST2 = 0x1B, // Status 2
SXL = 0x20, // Self test data: X-axis data
SXH = 0x21,
SYL = 0x22, // Self test data: Y-axis data
SYH = 0x23,
SZL = 0x24, // Self test data: Z-axis data
SZH = 0x25,
CNTL1 = 0x30, // Control 1
CNTL2 = 0x31, // Control 2
CNTL3 = 0x32, // Control 3
CNTL4 = 0x33, // Control 4
};
// ST (for polling)
enum ST_BIT : uint8_t {
DOR = Bit1, // Data overrun
DRDY = Bit0, // Data is ready
};
// ST1
enum class ST1_BIT : uint8_t {
// FNUM[4:1] bits correspond to how maany data sets are into FIFO buffer, up to 0b1000 (8 sets)
FNUM = Bit4 | Bit3 | Bit2 | Bit1,
DRDY = Bit0, // Data is Ready
};
// ST2
enum class ST2_BIT : uint8_t {
INV = Bit1, // Data is invalid
DOR = Bit0, // Data overrun
};
// CNTL2
enum class CNTL2_BIT : uint8_t {
TEM = Bit6, // Temperature measurement, enable/disable
};
// CNTL3
enum class CNTL3_BIT : uint8_t {
// MODE[4:0] bits
MODE3_SET = Bit2 | Bit1, // “00110”: Continuous measurement mode 3 (50Hz)
MODE_SELF_TEST = Bit4, // "10000": Self-test mode
MT = Bit6 | Bit5, // Power Drive setting
MODE_PWR_DN = Bit4 | Bit3 | Bit0, // "00000": Power-down mode
};
// CNTL4
enum class CNTL4_BIT : uint8_t {
SRST = Bit0,
};
} // namespace AKM_AK09940A
@@ -0,0 +1,48 @@
############################################################################
#
# Copyright (c) 2019-2026 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.
#
############################################################################
px4_add_module(
MODULE drivers__magnetometer__akm__ak09940a
MAIN ak09940a
COMPILE_FLAGS
#-DDEBUG_BUILD # uncomment for PX4_DEBUG output
#-O0 # uncomment when debugging
SRCS
AKM_AK09940A_registers.hpp
AK09940A.cpp
AK09940A.hpp
ak09940a_main.cpp
DEPENDS
drivers_magnetometer
px4_work_queue
)
@@ -0,0 +1,5 @@
menuconfig DRIVERS_MAGNETOMETER_AKM_AK09940A
bool "ak09940a"
default n
---help---
Enable support for ak09940a
@@ -0,0 +1,89 @@
/****************************************************************************
*
* Copyright (c) 2019-2026 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 "AK09940A.hpp"
#include <px4_platform_common/getopt.h>
#include <px4_platform_common/module.h>
void AK09940A::print_usage()
{
PRINT_MODULE_USAGE_NAME("ak09940a", "driver");
PRINT_MODULE_USAGE_SUBCATEGORY("magnetometer");
PRINT_MODULE_USAGE_COMMAND("start");
PRINT_MODULE_USAGE_PARAMS_I2C_SPI_DRIVER(true, false);
PRINT_MODULE_USAGE_PARAMS_I2C_ADDRESS(0x0c);
PRINT_MODULE_USAGE_PARAM_INT('R', 0, 0, 35, "Rotation", true);
PRINT_MODULE_USAGE_DEFAULT_COMMANDS();
}
extern "C" __EXPORT int ak09940a_main(int argc, char *argv[])
{
int ch;
using ThisDriver = AK09940A;
BusCLIArguments cli{true, false};
cli.default_i2c_frequency = I2C_SPEED;
cli.i2c_address = I2C_ADDRESS_DEFAULT;
while ((ch = cli.getOpt(argc, argv, "R:")) != EOF) {
switch (ch) {
case 'R':
cli.rotation = (enum Rotation)atoi(cli.optArg());
break;
}
}
const char *verb = cli.optArg();
if (!verb) {
ThisDriver::print_usage();
return -1;
}
BusInstanceIterator iterator(MODULE_NAME, cli, DRV_MAG_DEVTYPE_AK09940A);
if (!strcmp(verb, "start")) {
return ThisDriver::module_start(cli, iterator);
}
if (!strcmp(verb, "stop")) {
return ThisDriver::module_stop(iterator);
}
if (!strcmp(verb, "status")) {
return ThisDriver::module_status(iterator);
}
ThisDriver::print_usage();
return -1;
}