board_config.h
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/****************************************************************************
*
* Copyright (c) 2018 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
*
* av_x-v1 internal definitions
*/
#pragma once
/****************************************************************************************************
* Included Files
****************************************************************************************************/
#include <px4_platform_common/px4_config.h>
#include <nuttx/compiler.h>
#include <stdint.h>
#include <stm32_gpio.h>
/* Configuration ************************************************************************************/
#define BOARD_HAS_NBAT_V 1 // Only one Vbat to ADC
#define BOARD_HAS_NBAT_I 0 // No Ibat ADC
/*
* 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 ADC1_CH(n) (n)
#define ADC1_GPIO(n) GPIO_ADC1_IN##n
/* Define GPIO pins used as ADC N.B. Channel numbers must match below */
#define PX4_ADC_GPIO \
/* PA0 */ ADC1_GPIO(0), \
/* PA1 */ ADC1_GPIO(1), \
/* PA2 */ ADC1_GPIO(2), \
/* PA3 */ ADC1_GPIO(3), \
/* PA4 */ ADC1_GPIO(4), \
/* PB8 */ ADC1_GPIO(8), \
/* PC0 */ ADC1_GPIO(10), \
/* PC1 */ ADC1_GPIO(11), \
/* PC2 */ ADC1_GPIO(12), \
/* PC3 */ ADC1_GPIO(13), \
/* PC4 */ ADC1_GPIO(14)
/* Define Channel numbers must match above GPIO pin IN(n)*/
#define ADC_BATTERY1_VOLTAGE_CHANNEL /* PA0 */ ADC1_CH(0)
#define ADC_CHANNELS \
((1 << ADC_BATTERY1_VOLTAGE_CHANNEL))
/* Define Battery 1 Voltage Divider and A per V
*/
#define BOARD_BATTERY1_V_DIV (10.133333333f)
#define BOARD_BATTERY1_A_PER_V (36.367515152f)
/* 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 9
#define DIRECT_INPUT_TIMER_CHANNELS 9
#define BOARD_CAPTURE_GPIO /* PD14 */ (GPIO_INPUT|GPIO_FLOAT|GPIO_EXTI|GPIO_PORTD|GPIO_PIN14)
/* High-resolution timer */
#define HRT_TIMER 5 /* use timer5 for the HRT */
#define HRT_TIMER_CHANNEL 1 /* use capture/compare channel 3 */
/* RC Serial port */
#define RC_SERIAL_PORT "/dev/ttyS4"
/* Power switch controls ******************************************************/
#define SDIO_SLOTNO 0 /* Only one slot */
#define SDIO_MINOR 0
/* SD card bringup does not work if performed on the IDLE thread because it
* will cause waiting. Use either:
*
* CONFIG_LIB_BOARDCTL=y, OR
* CONFIG_BOARD_INITIALIZE=y && CONFIG_BOARD_INITTHREAD=y
*/
#if defined(CONFIG_BOARD_INITIALIZE) && !defined(CONFIG_LIB_BOARDCTL) && !defined(CONFIG_BOARD_INITTHREAD)
# warning SDIO initialization cannot be perfomed on the IDLE thread
#endif
/* AV-X_V1 never powers off the Servo rail */
#define BOARD_ADC_SERVO_VALID (1)
#define ADC_BATTERY_VOLTAGE_CHANNEL 0
#define ADC_BATTERY_CURRENT_CHANNEL 1 // TODO: review
#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))
#define BOARD_HAS_PWM DIRECT_PWM_OUTPUT_CHANNELS
/* 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_RX, \
GPIO_CAN1_TX, \
}
#define BOARD_ENABLE_CONSOLE_BUFFER
#define BOARD_NUM_IO_TIMERS 6
__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 PX4FMU board.
*
****************************************************************************************************/
extern void stm32_spiinitialize(void);
#define board_peripheral_reset(ms)
#include <px4_platform_common/board_common.h>
#endif /* __ASSEMBLY__ */
__END_DECLS