board_config.h
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/****************************************************************************
*
* Copyright (c) 2020 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>
/* PX4IO connection configuration */
#define BOARD_USES_PX4IO_VERSION 2
#define PX4IO_SERIAL_DEVICE "/dev/ttyS3"
#define PX4IO_SERIAL_TX_GPIO GPIO_USART6_TX
#define PX4IO_SERIAL_RX_GPIO GPIO_USART6_RX
#define PX4IO_SERIAL_BASE STM32_USART6_BASE
#define PX4IO_SERIAL_VECTOR STM32_IRQ_USART6
#define PX4IO_SERIAL_TX_DMAMAP DMAMAP_USART6_TX
#define PX4IO_SERIAL_RX_DMAMAP DMAMAP_USART6_RX
#define PX4IO_SERIAL_RCC_REG STM32_RCC_APB2ENR
#define PX4IO_SERIAL_RCC_EN RCC_APB2ENR_USART6EN
#define PX4IO_SERIAL_CLOCK STM32_PCLK2_FREQUENCY
#define PX4IO_SERIAL_BITRATE 1500000 /* 1.5Mbps -> max rate for IO */
/* LEDs */
#define GPIO_nLED_AMBER /* PE12 */ (GPIO_OUTPUT|GPIO_OPENDRAIN|GPIO_SPEED_50MHz|GPIO_OUTPUT_SET|GPIO_PORTE|GPIO_PIN12)
#define BOARD_HAS_CONTROL_STATUS_LEDS 1
#define BOARD_ARMED_STATE_LED LED_AMBER
/* ADC channels */
#define PX4_ADC_GPIO \
/* PA2 */ GPIO_ADC12_INP14, \
/* PA3 */ GPIO_ADC12_INP15, \
/* PA4 */ GPIO_ADC12_INP18, \
/* PC3 */ GPIO_ADC12_INP13, \
/* PC4 */ GPIO_ADC12_INP4, \
/* PC5 */ GPIO_ADC12_INP8
/* Define Channel numbers must match above GPIO pins */
#define ADC_BATTERY1_VOLTAGE_CHANNEL 14 /* PA2: BATT_VOLTAGE_SENS */
#define ADC_BATTERY1_CURRENT_CHANNEL 15 /* PA3: BATT_CURRENT_SENS */
#define ADC_SCALED_V5_CHANNEL 18 /* PA4: VDD_5V_SENS */
#define ADC_BATTERY2_VOLTAGE_CHANNEL 13 /* PC3: FMU_AUX_POWER_ADC1 */
#define ADC_BATTERY2_CURRENT_CHANNEL 4 /* PC4: FMU_AUX_ADC2 */
#define ADC_AIRSPEED_VOLTAGE_CHANNEL 8 /* PC5: PRESSURE_SENS */
#define ADC_CHANNELS \
((1 << ADC_BATTERY1_VOLTAGE_CHANNEL) | \
(1 << ADC_BATTERY1_CURRENT_CHANNEL) | \
(1 << ADC_SCALED_V5_CHANNEL) | \
(1 << ADC_BATTERY2_VOLTAGE_CHANNEL) | \
(1 << ADC_BATTERY2_CURRENT_CHANNEL) | \
(1 << ADC_AIRSPEED_VOLTAGE_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 6
#define GPIO_PWM_VOLT_SEL /* PB4 */ (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_2MHz|GPIO_OUTPUT_SET|GPIO_PORTB|GPIO_PIN4)
/* Power supply control and monitoring GPIOs */
#define BOARD_NUMBER_BRICKS 2
#define GPIO_nVDD_BRICK1_VALID /* PB5 */ (GPIO_INPUT|GPIO_PULLUP|GPIO_PORTB|GPIO_PIN5) // VDD_BRICK_VALID
#define GPIO_nVDD_BRICK2_VALID /* PB7 */ (GPIO_INPUT|GPIO_PULLUP|GPIO_PORTB|GPIO_PIN7) // VDD_BACKUP_VALID
#define GPIO_nVDD_USB_VALID /* PC0 */ (GPIO_INPUT|GPIO_PULLUP|GPIO_PORTC|GPIO_PIN0) // VBUS_VALID
#define GPIO_VDD_3V3_SENSORS_EN /* PE3 */ (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_2MHz|GPIO_OUTPUT_CLEAR|GPIO_PORTE|GPIO_PIN3) // VDD_3V3_SENSORS_EN
#define GPIO_nVDD_5V_PERIPH_EN /* PA8 */ (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_2MHz|GPIO_OUTPUT_SET|GPIO_PORTA|GPIO_PIN8) // VDD_5V_PERIPH_EN
#define GPIO_nVDD_5V_PERIPH_OC /* PE15 */ (GPIO_INPUT|GPIO_PULLUP|GPIO_PORTE|GPIO_PIN15) // VDD_5V_PERIPH_OC
#define GPIO_nVDD_5V_HIPOWER_OC /* PE10 */ (GPIO_INPUT|GPIO_PULLUP|GPIO_PORTE|GPIO_PIN10) // VDD_5V_HIPOWER_OC
/* Tone alarm output */
#define TONE_ALARM_TIMER 2 /* timer 2 */
#define TONE_ALARM_CHANNEL 1 /* PA15 TIM2_CH1 */
#define GPIO_BUZZER_1 /* PA15 */ (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_2MHz|GPIO_OUTPUT_CLEAR|GPIO_PORTA|GPIO_PIN15) // ALARM
#define GPIO_TONE_ALARM_IDLE GPIO_BUZZER_1
#define GPIO_TONE_ALARM GPIO_TIM2_CH1OUT_2
/* PWM input driver. Use FMU AUX5 pins attached to timer4 channel 2 */
#define PWMIN_TIMER 4
#define PWMIN_TIMER_CHANNEL /* T4C2 */ 2
#define GPIO_PWM_IN /* PD13 */ GPIO_TIM4_CH2IN_2
/* USB
* OTG FS: PA9 OTG_FS_VBUS VBUS sensing
*/
#define GPIO_OTGFS_VBUS /* PA9 */ (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 3 /* use capture/compare channel 3 */
/* 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(GPIO_OTGFS_VBUS))
#define BOARD_ADC_USB_VALID (!px4_arch_gpioread(GPIO_nVDD_USB_VALID))
#define BOARD_ADC_BRICK1_VALID (!px4_arch_gpioread(GPIO_nVDD_BRICK1_VALID))
#define BOARD_ADC_BRICK2_VALID (!px4_arch_gpioread(GPIO_nVDD_BRICK2_VALID))
#define BOARD_ADC_PERIPH_5V_OC (!px4_arch_gpioread(GPIO_nVDD_5V_PERIPH_OC))
#define BOARD_ADC_HIPOWER_5V_OC (!px4_arch_gpioread(GPIO_nVDD_5V_HIPOWER_OC))
/* 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 BOARD_HAS_STATIC_MANIFEST 1
#define BOARD_HAS_PWM DIRECT_PWM_OUTPUT_CHANNELS
#define BOARD_DSHOT_MOTOR_ASSIGNMENT {3, 2, 1, 0, 4, 5};
#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_PWM_VOLT_SEL, \
GPIO_nVDD_BRICK1_VALID, \
GPIO_nVDD_BRICK1_VALID, \
GPIO_nVDD_USB_VALID, \
GPIO_VDD_3V3_SENSORS_EN, \
GPIO_nVDD_5V_PERIPH_EN, \
GPIO_nVDD_5V_PERIPH_OC, \
GPIO_nVDD_5V_HIPOWER_OC, \
PX4_GPIO_PIN_OFF(GPIO_SDMMC1_D0), \
PX4_GPIO_PIN_OFF(GPIO_SDMMC1_D1), \
PX4_GPIO_PIN_OFF(GPIO_SDMMC1_D2), \
PX4_GPIO_PIN_OFF(GPIO_SDMMC1_D3), \
PX4_GPIO_PIN_OFF(GPIO_SDMMC1_CMD),\
GPIO_TONE_ALARM_IDLE, \
GPIO_OTGFS_VBUS, \
}
__BEGIN_DECLS
#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