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LibrePilot/flight/targets/boards/nucleof303re/board_hw_defs.c

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LP-512 stm32 Nucleo F303RE dev board added
2017-05-22 15:50:39 +02:00
/**
******************************************************************************
* @file board_hw_defs.c
* @author The LibrePilot Project, http://www.librepilot.org Copyright (C) 2015.
* The OpenPilot Team, http://www.openpilot.org Copyright (C) 2012.
* PhoenixPilot, http://github.com/PhoenixPilot, Copyright (C) 2012
*
* @addtogroup OpenPilotSystem OpenPilot System
* @{
* @addtogroup OpenPilotCore OpenPilot Core
* @{
* @brief Defines board specific static initializers for hardware for the CopterControl board.
*****************************************************************************/
/*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#if defined(PIOS_INCLUDE_LED)
#include <pios_led_priv.h>
static const struct pios_gpio pios_leds[] = {
[PIOS_LED_HEARTBEAT] = {
.pin = {
.gpio = GPIOA,
.init = {
.GPIO_Pin = GPIO_Pin_5,
.GPIO_Mode = GPIO_Mode_OUT,
.GPIO_OType = GPIO_OType_PP,
.GPIO_Speed = GPIO_Speed_50MHz,
.GPIO_PuPd = GPIO_PuPd_NOPULL,
},
},
.active_low = true
},
};
static const struct pios_gpio_cfg pios_led_cfg = {
.gpios = pios_leds,
.num_gpios = NELEMENTS(pios_leds),
};
const struct pios_gpio_cfg *PIOS_BOARD_HW_DEFS_GetLedCfg(__attribute__((unused)) uint32_t board_revision)
{
return &pios_led_cfg;
}
#endif /* PIOS_INCLUDE_LED */
#if defined(PIOS_INCLUDE_SPI)
#include <pios_spi_priv.h>
/* Gyro interface */
void PIOS_SPI_MPU9250_irq_handler(void);
void DMA1_Channel2_IRQHandler() __attribute__((alias("PIOS_SPI_MPU9250_irq_handler")));
void DMA1_Channel3_IRQHandler() __attribute__((alias("PIOS_SPI_MPU9250_irq_handler")));
static const struct pios_spi_cfg pios_spi_mpu9250_cfg = {
.regs = SPI1,
.init = {
.SPI_Mode = SPI_Mode_Master,
.SPI_Direction = SPI_Direction_2Lines_FullDuplex,
.SPI_DataSize = SPI_DataSize_8b,
.SPI_NSS = SPI_NSS_Soft,
.SPI_FirstBit = SPI_FirstBit_MSB,
.SPI_CRCPolynomial = 7,
.SPI_CPOL = SPI_CPOL_High,
.SPI_CPHA = SPI_CPHA_2Edge,
.SPI_BaudRatePrescaler = SPI_BaudRatePrescaler_16, /* 10 Mhz */
},
.use_crc = false,
.dma = {
.ahb_clk = RCC_AHBPeriph_DMA1,
.irq = {
.flags = (DMA1_FLAG_TC2 | DMA1_FLAG_TE2 | DMA1_FLAG_HT2 | DMA1_FLAG_GL2),
.init = {
.NVIC_IRQChannel = DMA1_Channel2_IRQn,
.NVIC_IRQChannelPreemptionPriority = PIOS_IRQ_PRIO_MID,
.NVIC_IRQChannelSubPriority = 0,
.NVIC_IRQChannelCmd = ENABLE,
},
},
.rx = {
.channel = DMA1_Channel2,
.init = {
.DMA_PeripheralBaseAddr = (uint32_t)&(SPI1->DR),
.DMA_DIR = DMA_DIR_PeripheralSRC,
.DMA_PeripheralInc = DMA_PeripheralInc_Disable,
.DMA_MemoryInc = DMA_MemoryInc_Enable,
.DMA_PeripheralDataSize = DMA_PeripheralDataSize_Byte,
.DMA_MemoryDataSize = DMA_MemoryDataSize_Byte,
.DMA_Mode = DMA_Mode_Normal,
.DMA_Priority = DMA_Priority_Medium,
.DMA_M2M = DMA_M2M_Disable,
},
},
.tx = {
.channel = DMA1_Channel3,
.init = {
.DMA_PeripheralBaseAddr = (uint32_t)&(SPI1->DR),
.DMA_DIR = DMA_DIR_PeripheralDST,
.DMA_PeripheralInc = DMA_PeripheralInc_Disable,
.DMA_MemoryInc = DMA_MemoryInc_Enable,
.DMA_PeripheralDataSize = DMA_PeripheralDataSize_Byte,
.DMA_MemoryDataSize = DMA_MemoryDataSize_Byte,
.DMA_Mode = DMA_Mode_Normal,
.DMA_Priority = DMA_Priority_Medium,
.DMA_M2M = DMA_M2M_Disable,
},
},
},
.remap = GPIO_AF_5,
.sclk = {
.gpio = GPIOB,
.init = {
.GPIO_Pin = GPIO_Pin_3,
.GPIO_Speed = GPIO_Speed_50MHz,
.GPIO_Mode = GPIO_Mode_AF,
.GPIO_OType = GPIO_OType_PP,
.GPIO_PuPd = GPIO_PuPd_NOPULL,
},
},
.miso = {
.gpio = GPIOB,
.init = {
.GPIO_Pin = GPIO_Pin_4,
.GPIO_Speed = GPIO_Speed_50MHz,
.GPIO_Mode = GPIO_Mode_AF,
.GPIO_OType = GPIO_OType_PP,
.GPIO_PuPd = GPIO_PuPd_NOPULL,
},
},
.mosi = {
.gpio = GPIOB,
.init = {
.GPIO_Pin = GPIO_Pin_5,
.GPIO_Speed = GPIO_Speed_50MHz,
.GPIO_Mode = GPIO_Mode_AF,
.GPIO_OType = GPIO_OType_PP,
.GPIO_PuPd = GPIO_PuPd_NOPULL,
},
},
.slave_count = 1,
.ssel = {
{
.gpio = GPIOB,
.init = {
.GPIO_Pin = GPIO_Pin_9,
.GPIO_Speed = GPIO_Speed_50MHz,
.GPIO_Mode = GPIO_Mode_OUT,
.GPIO_OType = GPIO_OType_PP,
.GPIO_PuPd = GPIO_PuPd_UP
},
}
},
};
static uint32_t pios_spi_mpu9250_id;
void PIOS_SPI_MPU9250_irq_handler(void)
{
/* Call into the generic code to handle the IRQ for this specific device */
PIOS_SPI_IRQ_Handler(pios_spi_mpu9250_id);
}
/* SDCARD Interface
*
* NOTE: Leave this declared as const data so that it ends up in the
* .rodata section (ie. Flash) rather than in the .bss section (RAM).
*/
void PIOS_SPI_SDCARD_irq_handler(void);
void DMA1_Channel4_IRQHandler() __attribute__((alias("PIOS_SPI_SDCARD_irq_handler")));
void DMA1_Channel5_IRQHandler() __attribute__((alias("PIOS_SPI_SDCARD_irq_handler")));
static const struct pios_spi_cfg pios_spi_sdcard_cfg = {
.regs = SPI2,
.init = {
.SPI_Mode = SPI_Mode_Master,
.SPI_Direction = SPI_Direction_2Lines_FullDuplex,
.SPI_DataSize = SPI_DataSize_8b,
.SPI_NSS = SPI_NSS_Soft,
.SPI_FirstBit = SPI_FirstBit_MSB,
.SPI_CRCPolynomial = 7,
.SPI_CPOL = SPI_CPOL_High,
.SPI_CPHA = SPI_CPHA_2Edge,
.SPI_BaudRatePrescaler = SPI_BaudRatePrescaler_8,
},
.use_crc = false,
.dma = {
.ahb_clk = RCC_AHBPeriph_DMA1,
.irq = {
.flags = (DMA1_FLAG_TC4 | DMA1_FLAG_TE4 | DMA1_FLAG_HT4 | DMA1_FLAG_GL4),
.init = {
.NVIC_IRQChannel = DMA1_Channel4_IRQn,
.NVIC_IRQChannelPreemptionPriority = PIOS_IRQ_PRIO_HIGH,
.NVIC_IRQChannelSubPriority = 0,
.NVIC_IRQChannelCmd = ENABLE,
},
},
.rx = {
.channel = DMA1_Channel4,
.init = {
.DMA_PeripheralBaseAddr = (uint32_t)&(SPI2->DR),
.DMA_DIR = DMA_DIR_PeripheralSRC,
.DMA_PeripheralInc = DMA_PeripheralInc_Disable,
.DMA_MemoryInc = DMA_MemoryInc_Enable,
.DMA_PeripheralDataSize = DMA_PeripheralDataSize_Byte,
.DMA_MemoryDataSize = DMA_MemoryDataSize_Byte,
.DMA_Mode = DMA_Mode_Normal,
.DMA_Priority = DMA_Priority_High,
.DMA_M2M = DMA_M2M_Disable,
},
},
.tx = {
.channel = DMA1_Channel5,
.init = {
.DMA_PeripheralBaseAddr = (uint32_t)&(SPI2->DR),
.DMA_DIR = DMA_DIR_PeripheralDST,
.DMA_PeripheralInc = DMA_PeripheralInc_Disable,
.DMA_MemoryInc = DMA_MemoryInc_Enable,
.DMA_PeripheralDataSize = DMA_PeripheralDataSize_Byte,
.DMA_MemoryDataSize = DMA_MemoryDataSize_Byte,
.DMA_Mode = DMA_Mode_Normal,
.DMA_Priority = DMA_Priority_High,
.DMA_M2M = DMA_M2M_Disable,
},
},
},
.remap = GPIO_AF_5,
.sclk = {
.gpio = GPIOB,
.init = {
.GPIO_Pin = GPIO_Pin_13,
.GPIO_Speed = GPIO_Speed_50MHz,
.GPIO_Mode = GPIO_Mode_AF,
.GPIO_OType = GPIO_OType_PP,
.GPIO_PuPd = GPIO_PuPd_NOPULL,
},
},
.miso = {
.gpio = GPIOB,
.init = {
.GPIO_Pin = GPIO_Pin_14,
.GPIO_Speed = GPIO_Speed_50MHz,
.GPIO_Mode = GPIO_Mode_AF, /* NOTE: was GPIO_Mode_IN_FLOATING */
.GPIO_OType = GPIO_OType_PP,
.GPIO_PuPd = GPIO_PuPd_NOPULL,
},
},
.mosi = {
.gpio = GPIOB,
.init = {
.GPIO_Pin = GPIO_Pin_15,
.GPIO_Speed = GPIO_Speed_50MHz,
.GPIO_Mode = GPIO_Mode_AF,
.GPIO_OType = GPIO_OType_PP,
.GPIO_PuPd = GPIO_PuPd_NOPULL,
},
},
.slave_count = 1,
.ssel = {
{
.gpio = GPIOB,
.init = {
.GPIO_Pin = GPIO_Pin_12,
.GPIO_Speed = GPIO_Speed_50MHz,
.GPIO_Mode = GPIO_Mode_OUT,
.GPIO_OType = GPIO_OType_PP,
.GPIO_PuPd = GPIO_PuPd_UP,
}
},
},
};
static uint32_t pios_spi_sdcard_id;
void PIOS_SPI_SDCARD_irq_handler(void)
{
/* Call into the generic code to handle the IRQ for this specific device */
PIOS_SPI_IRQ_Handler(pios_spi_sdcard_id);
}
#endif /* PIOS_INCLUDE_SPI */
#if defined(PIOS_INCLUDE_FLASH)
#include "pios_flashfs_logfs_priv.h"
#include "pios_flash_jedec_priv.h"
#include "pios_flash_internal_priv.h"
static const struct pios_flash_internal_cfg flash_internal_system_cfg = {};
static const struct flashfs_logfs_cfg flashfs_internal_cfg = {
.fs_magic = 0x99abcfef,
.total_fs_size = EE_BANK_SIZE, /* 32K bytes (2x16KB sectors) */
.arena_size = 0x00004000, /* 64 * slot size = 16K bytes = 1 sector */
.slot_size = 0x00000100, /* 256 bytes */
.start_offset = EE_BANK_BASE, /* start after the bootloader */
.sector_size = 0x00004000, /* 16K bytes */
.page_size = 0x00004000, /* 16K bytes */
};
// static const struct flashfs_logfs_cfg flashfs_internal_user_cfg = {
// .fs_magic = 0x99abcfef,
// .total_fs_size = USER_EE_BANK_SIZE, /* 128K bytes (2x16KB sectors) */
// .arena_size = 0x00020000, /* 64 * slot size = 16K bytes = 1 sector */
// .slot_size = 0x00000100, /* 256 bytes */
//
// .start_offset = USER_EE_BANK_BASE, /* start after the bootloader */
// .sector_size = 0x00020000, /* 128K bytes */
// .page_size = 0x00020000, /* 128K bytes */
// };
#endif /* PIOS_INCLUDE_FLASH */
#include "pios_tim_priv.h"
static const TIM_TimeBaseInitTypeDef tim_time_base = {
.TIM_Prescaler = (PIOS_MASTER_CLOCK / 1000000) - 1,
.TIM_ClockDivision = TIM_CKD_DIV1,
.TIM_CounterMode = TIM_CounterMode_Up,
.TIM_Period = ((1000000 / PIOS_SERVO_UPDATE_HZ) - 1),
.TIM_RepetitionCounter = 0x0000,
};
static const struct pios_tim_clock_cfg tim_1_cfg = {
.timer = TIM1,
.time_base_init = &tim_time_base,
.irq = {
.init = {
.NVIC_IRQChannel = TIM1_CC_IRQn,
.NVIC_IRQChannelPreemptionPriority = PIOS_IRQ_PRIO_MID,
.NVIC_IRQChannelSubPriority = 0,
.NVIC_IRQChannelCmd = ENABLE,
},
},
};
static const struct pios_tim_clock_cfg tim_2_cfg = {
.timer = TIM2,
.time_base_init = &tim_time_base,
.irq = {
.init = {
.NVIC_IRQChannel = TIM2_IRQn,
.NVIC_IRQChannelPreemptionPriority = PIOS_IRQ_PRIO_MID,
.NVIC_IRQChannelSubPriority = 0,
.NVIC_IRQChannelCmd = ENABLE,
},
},
};
static const struct pios_tim_clock_cfg tim_3_cfg = {
.timer = TIM3,
.time_base_init = &tim_time_base,
.irq = {
.init = {
.NVIC_IRQChannel = TIM3_IRQn,
.NVIC_IRQChannelPreemptionPriority = PIOS_IRQ_PRIO_MID,
.NVIC_IRQChannelSubPriority = 0,
.NVIC_IRQChannelCmd = ENABLE,
},
},
};
static const struct pios_tim_clock_cfg tim_4_cfg = {
.timer = TIM4,
.time_base_init = &tim_time_base,
.irq = {
.init = {
.NVIC_IRQChannel = TIM4_IRQn,
.NVIC_IRQChannelPreemptionPriority = PIOS_IRQ_PRIO_MID,
.NVIC_IRQChannelSubPriority = 0,
.NVIC_IRQChannelCmd = ENABLE,
},
},
};
static const struct pios_tim_clock_cfg tim_8_cfg = {
.timer = TIM8,
.time_base_init = &tim_time_base,
.irq = {
.init = {
.NVIC_IRQChannel = TIM8_CC_IRQn,
.NVIC_IRQChannelPreemptionPriority = PIOS_IRQ_PRIO_MID,
.NVIC_IRQChannelSubPriority = 0,
.NVIC_IRQChannelCmd = ENABLE,
},
},
};
static const struct pios_tim_clock_cfg tim_15_cfg = {
.timer = TIM4,
.time_base_init = &tim_time_base,
.irq = {
.init = {
.NVIC_IRQChannel = TIM1_BRK_TIM15_IRQn,
.NVIC_IRQChannelPreemptionPriority = PIOS_IRQ_PRIO_MID,
.NVIC_IRQChannelSubPriority = 0,
.NVIC_IRQChannelCmd = ENABLE,
},
},
};
static const struct pios_tim_clock_cfg tim_16_cfg = {
.timer = TIM4,
.time_base_init = &tim_time_base,
.irq = {
.init = {
.NVIC_IRQChannel = TIM1_UP_TIM16_IRQn,
.NVIC_IRQChannelPreemptionPriority = PIOS_IRQ_PRIO_MID,
.NVIC_IRQChannelSubPriority = 0,
.NVIC_IRQChannelCmd = ENABLE,
},
},
};
static const struct pios_tim_clock_cfg tim_17_cfg = {
.timer = TIM4,
.time_base_init = &tim_time_base,
.irq = {
.init = {
.NVIC_IRQChannel = TIM1_TRG_COM_TIM17_IRQn,
.NVIC_IRQChannelPreemptionPriority = PIOS_IRQ_PRIO_MID,
.NVIC_IRQChannelSubPriority = 0,
.NVIC_IRQChannelCmd = ENABLE,
},
},
};
#include <pios_servo_config.h>
#define GPIO_AF_PA1_TIM2 GPIO_AF_1
#define GPIO_AF_PA0_TIM2 GPIO_AF_1
#define GPIO_AF_PA8_TIM1 GPIO_AF_6
#define GPIO_AF_PA2_TIM2 GPIO_AF_1
#define GPIO_AF_PB6_TIM4 GPIO_AF_2
#define GPIO_AF_PB5_TIM3 GPIO_AF_2
#define GPIO_AF_PB0_TIM3 GPIO_AF_2
#define GPIO_AF_PB1_TIM3 GPIO_AF_2
#define GPIO_AF_PB9_TIM4 GPIO_AF_2
#define GPIO_AF_PB8_TIM4 GPIO_AF_2
#define GPIO_AF_PB7_TIM4 GPIO_AF_2
#define GPIO_AF_PB4_TIM3 GPIO_AF_2
#define GPIO_AF_PB11_TIM2 GPIO_AF_1
#define GPIO_AF_PA15_TIM8 GPIO_AF_2
#define GPIO_AF_PA3_TIM15 GPIO_AF_9
#define GPIO_AF_PA6_TIM3 GPIO_AF_2
#define GPIO_AF_PA7_TIM3 GPIO_AF_2
static const struct pios_tim_channel pios_tim_servoport_pins[] = {
TIM_SERVO_CHANNEL_CONFIG(TIM2, 1, A, 0), // bank 1
TIM_SERVO_CHANNEL_CONFIG(TIM2, 2, A, 1), // bank 1
TIM_SERVO_CHANNEL_CONFIG(TIM2, 3, A, 2), // bank 1
TIM_SERVO_CHANNEL_CONFIG(TIM15, 2, A, 3), // bank 2
TIM_SERVO_CHANNEL_CONFIG(TIM3, 1, A, 6), // bank 3
TIM_SERVO_CHANNEL_CONFIG(TIM3, 2, A, 7), // bank 3
TIM_SERVO_CHANNEL_CONFIG(TIM3, 3, B, 0), // bank 3
TIM_SERVO_CHANNEL_CONFIG(TIM3, 4, B, 1), // bank 3
};
static const struct pios_tim_channel pios_tim_ppm_flexi_port = TIM_SERVO_CHANNEL_CONFIG(TIM2, 4, B, 11);
#if defined(PIOS_INCLUDE_USART)
#define GPIO_AF_USART1 GPIO_AF_7
#define GPIO_AF_USART2 GPIO_AF_7
#define GPIO_AF_USART3 GPIO_AF_7
#include "pios_usart_priv.h"
#include "pios_usart_config.h"
static const struct pios_usart_cfg pios_usart_cfg[] = {
USART_CONFIG(USART1, A, 10, A, 9),
USART_CONFIG(USART2, A, 15, A, 14),
USART_CONFIG(USART3, B, 11, B, 10),
};
#endif /* PIOS_INCLUDE_USART */
#if defined(PIOS_INCLUDE_COM)
#include "pios_com_priv.h"
#endif /* PIOS_INCLUDE_COM */
#if defined(PIOS_INCLUDE_RTC)
/*
* Realtime Clock (RTC)
*/
#include <pios_rtc_priv.h>
void PIOS_RTC_IRQ_Handler(void);
void RTC_WKUP_IRQHandler() __attribute__((alias("PIOS_RTC_IRQ_Handler")));
static const struct pios_rtc_cfg pios_rtc_main_cfg = {
.clksrc = RCC_RTCCLKSource_HSE_Div32,
.prescaler = 25 - 1, // 8Mhz / 32 / 16 / 25 => 625Hz
.irq = {
.init = {
.NVIC_IRQChannel = RTC_WKUP_IRQn,
.NVIC_IRQChannelPreemptionPriority = PIOS_IRQ_PRIO_MID,
.NVIC_IRQChannelSubPriority = 0,
.NVIC_IRQChannelCmd = ENABLE,
},
},
};
void PIOS_RTC_IRQ_Handler(void)
{
PIOS_RTC_irq_handler();
}
#endif /* if defined(PIOS_INCLUDE_RTC) */
#if defined(PIOS_INCLUDE_SERVO) && defined(PIOS_INCLUDE_TIM)
/*
* Servo outputs
*/
#include <pios_servo_priv.h>
const struct pios_servo_cfg pios_servo_cfg = {
.tim_oc_init = {
.TIM_OCMode = TIM_OCMode_PWM1,
.TIM_OutputState = TIM_OutputState_Enable,
.TIM_OutputNState = TIM_OutputNState_Disable,
.TIM_Pulse = PIOS_SERVOS_INITIAL_POSITION,
.TIM_OCPolarity = TIM_OCPolarity_High,
.TIM_OCNPolarity = TIM_OCPolarity_High,
.TIM_OCIdleState = TIM_OCIdleState_Reset,
.TIM_OCNIdleState = TIM_OCNIdleState_Reset,
},
.channels = pios_tim_servoport_pins,
.num_channels = NELEMENTS(pios_tim_servoport_pins),
};
#endif /* PIOS_INCLUDE_SERVO && PIOS_INCLUDE_TIM */
/*
* PPM Inputs
*/
#if defined(PIOS_INCLUDE_PPM)
#include <pios_ppm_priv.h>
static const struct pios_tim_channel pios_tim_ppm_channel = TIM_SERVO_CHANNEL_CONFIG(TIM8, 1, A, 15);
const struct pios_ppm_cfg pios_ppm_cfg = {
.tim_ic_init = {
.TIM_ICPolarity = TIM_ICPolarity_Rising,
.TIM_ICSelection = TIM_ICSelection_DirectTI,
.TIM_ICPrescaler = TIM_ICPSC_DIV1,
.TIM_ICFilter = 0x0,
},
/* Use only the first channel for ppm */
.channels = &pios_tim_ppm_channel,
.num_channels = 1,
};
#endif /* PIOS_INCLUDE_PPM */
/*
* SONAR Inputs
*/
#if defined(PIOS_INCLUDE_HCSR04)
#include <pios_hcsr04_priv.h>
static const struct pios_tim_channel pios_tim_hcsr04_port_all_channels[] = {
{
.timer = TIM3,
.timer_chan = TIM_Channel_2,
.pin = {
.gpio = GPIOB,
.init = {
.GPIO_Pin = GPIO_Pin_5,
.GPIO_Mode = GPIO_Mode_IPD,
.GPIO_Speed = GPIO_Speed_2MHz,
},
},
.remap = GPIO_PartialRemap_TIM3,
},
};
const struct pios_hcsr04_cfg pios_hcsr04_cfg = {
.tim_ic_init = {
.TIM_ICPolarity = TIM_ICPolarity_Rising,
.TIM_ICSelection = TIM_ICSelection_DirectTI,
.TIM_ICPrescaler = TIM_ICPSC_DIV1,
.TIM_ICFilter = 0x0,
},
.channels = pios_tim_hcsr04_port_all_channels,
.num_channels = NELEMENTS(pios_tim_hcsr04_port_all_channels),
.trigger = {
.gpio = GPIOB,
.init = {
.GPIO_Pin = GPIO_Pin_6,
.GPIO_Mode = GPIO_Mode_Out_PP,
.GPIO_Speed = GPIO_Speed_2MHz,
},
},
};
#endif /* if defined(PIOS_INCLUDE_HCSR04) */
#if defined(PIOS_INCLUDE_I2C)
#include <pios_i2c_priv.h>
/*
* I2C Adapters
*/
void PIOS_I2C_ev_irq_handler(void);
void PIOS_I2C_er_irq_handler(void);
void I2C1_EV_EXTI23_IRQHandler() __attribute__((alias("PIOS_I2C_ev_irq_handler")));
void I2C1_ER_IRQHandler() __attribute__((alias("PIOS_I2C_er_irq_handler")));
static const struct pios_i2c_adapter_cfg pios_i2c_cfg = {
.regs = I2C1,
.remapSCL = GPIO_AF_4,
.remapSDA = GPIO_AF_4,
.init = {
.I2C_Mode = I2C_Mode_I2C,
.I2C_OwnAddress1 = 0,
.I2C_Ack = I2C_Ack_Enable,
.I2C_AcknowledgedAddress = I2C_AcknowledgedAddress_7bit,
.I2C_DigitalFilter = 0x00,
.I2C_AnalogFilter = I2C_AnalogFilter_Enable,
// .I2C_Timing = 0x70310309, // 50kHz I2C @ 8MHz input -> PRESC=0x7, SCLDEL=0x3, SDADEL=0x1, SCLH=0x03, SCLL=0x09
.I2C_Timing = 0x00E0257A, // 400 Khz, 72Mhz Clock, Analog Filter Delay ON, Rise 100, Fall 10.
},
.transfer_timeout_ms = 50,
.scl = {
.gpio = GPIOB,
.init = {
.GPIO_Pin = GPIO_Pin_6,
.GPIO_Mode = GPIO_Mode_AF,
.GPIO_Speed = GPIO_Speed_50MHz,
.GPIO_OType = GPIO_OType_PP,
.GPIO_PuPd = GPIO_PuPd_UP,
},
.pin_source = GPIO_PinSource6,
},
.sda = {
.gpio = GPIOB,
.init = {
.GPIO_Pin = GPIO_Pin_7,
.GPIO_Mode = GPIO_Mode_AF,
.GPIO_Speed = GPIO_Speed_50MHz,
.GPIO_OType = GPIO_OType_PP,
.GPIO_PuPd = GPIO_PuPd_UP,
},
.pin_source = GPIO_PinSource7,
},
.event = {
.flags = 0, /* FIXME: check this */
.init = {
.NVIC_IRQChannel = I2C1_EV_IRQn,
.NVIC_IRQChannelPreemptionPriority = PIOS_IRQ_PRIO_HIGHEST,
.NVIC_IRQChannelSubPriority = 0,
.NVIC_IRQChannelCmd = ENABLE,
},
},
.error = {
.flags = 0, /* FIXME: check this */
.init = {
.NVIC_IRQChannel = I2C1_ER_IRQn,
.NVIC_IRQChannelPreemptionPriority = PIOS_IRQ_PRIO_HIGHEST,
.NVIC_IRQChannelSubPriority = 0,
.NVIC_IRQChannelCmd = ENABLE,
},
},
};
uint32_t pios_i2c_id;
void PIOS_I2C_ev_irq_handler(void)
{
/* Call into the generic code to handle the IRQ for this specific device */
PIOS_I2C_EV_IRQ_Handler(pios_i2c_id);
}
void PIOS_I2C_er_irq_handler(void)
{
/* Call into the generic code to handle the IRQ for this specific device */
PIOS_I2C_ER_IRQ_Handler(pios_i2c_id);
}
#endif /* PIOS_INCLUDE_I2C */
#if defined(PIOS_INCLUDE_RCVR)
#include "pios_rcvr_priv.h"
#endif /* PIOS_INCLUDE_RCVR */
#if defined(PIOS_INCLUDE_USB)
#include "pios_usb_priv.h"
static const struct pios_usb_cfg pios_usb_main_cfg = {
.irq = {
.init = {
.NVIC_IRQChannel = USB_LP_CAN1_RX0_IRQn,
.NVIC_IRQChannelPreemptionPriority = PIOS_IRQ_PRIO_LOW,
.NVIC_IRQChannelSubPriority = 0,
.NVIC_IRQChannelCmd = ENABLE,
},
},
};
const struct pios_usb_cfg *PIOS_BOARD_HW_DEFS_GetUsbCfg(__attribute__((unused)) uint32_t board_revision)
{
return &pios_usb_main_cfg;
}
#endif /* PIOS_INCLUDE_USB */
#if defined(PIOS_INCLUDE_ADC)
#include "pios_adc_priv.h"
void PIOS_ADC_DMC_irq_handler(void);
void DMA2_Channel1_IRQHandler(void) __attribute__((alias("PIOS_ADC_DMC_irq_handler")));
struct pios_adc_cfg pios_adc_cfg = {
.adc_dev = ADC2,
.dma = {
.irq = {
.flags = (DMA2_FLAG_TC1 | DMA2_FLAG_TE1 | DMA2_FLAG_HT1),
.init = {
.NVIC_IRQChannel = DMA2_Channel1_IRQn,
.NVIC_IRQChannelPreemptionPriority = PIOS_IRQ_PRIO_LOW,
.NVIC_IRQChannelSubPriority = 0,
.NVIC_IRQChannelCmd = ENABLE,
},
},
.rx = {
.channel = DMA2_Channel1,
}
},
.half_flag = DMA2_FLAG_HT1,
.full_flag = DMA2_FLAG_TC1,
};
void PIOS_ADC_DMC_irq_handler(void)
{
/* Call into the generic code to handle the IRQ for this specific device */
PIOS_ADC_DMA_Handler();
}
const struct pios_adc_cfg *PIOS_BOARD_HW_DEFS_GetAdcCfg(__attribute__((unused)) uint32_t board_revision)
{
return &pios_adc_cfg;
}
#endif /* if defined(PIOS_INCLUDE_ADC) */
#if defined(PIOS_INCLUDE_HMC5X83)
#include "pios_hmc5x83.h"
pios_hmc5x83_dev_t external_mag = 0;
static const struct pios_hmc5x83_cfg pios_hmc5x83_external_cfg = {
#ifdef PIOS_HMC5X83_HAS_GPIOS
.exti_cfg = NULL,
#endif
.M_ODR = PIOS_HMC5x83_ODR_75, // if you change this for auxmag, change AUX_MAG_SKIP in sensors.c
.Meas_Conf = PIOS_HMC5x83_MEASCONF_NORMAL,
.Gain = PIOS_HMC5x83_GAIN_1_9,
.Mode = PIOS_HMC5x83_MODE_CONTINUOUS,
.TempCompensation = false,
.Driver = &PIOS_HMC5x83_I2C_DRIVER,
.Orientation = PIOS_HMC5X83_ORIENTATION_EAST_NORTH_UP, // ENU for GPSV9, WND for typical I2C mag
};
const struct pios_hmc5x83_cfg *PIOS_BOARD_HW_DEFS_GetExternalHMC5x83Cfg(__attribute__((unused)) uint32_t board_revision)
{
return &pios_hmc5x83_external_cfg;
}
#endif /* PIOS_INCLUDE_HMC5X83 */
#ifdef PIOS_INCLUDE_BMP280
#include "pios_bmp280.h"
static const struct pios_bmp280_cfg bmp280_config = {
.oversampling = BMP280_ULTRA_HIGH_RESOLUTION
};
#endif
/**
* Configuration for the MPU9250 chip
*/
#if defined(PIOS_INCLUDE_MPU9250)
#include "pios_mpu9250.h"
#include "pios_mpu9250_config.h"
static const struct pios_exti_cfg pios_exti_mpu9250_cfg __exti_config = {
.vector = PIOS_MPU9250_IRQHandler,
.line = EXTI_Line13,
.pin = {
.gpio = GPIOC,
.init = {
.GPIO_Pin = GPIO_Pin_13,
.GPIO_Speed = GPIO_Speed_50MHz,
.GPIO_Mode = GPIO_Mode_IN,
.GPIO_OType = GPIO_OType_OD,
.GPIO_PuPd = GPIO_PuPd_NOPULL,
},
},
.irq = {
.init = {
.NVIC_IRQChannel = EXTI15_10_IRQn,
.NVIC_IRQChannelPreemptionPriority = PIOS_IRQ_PRIO_HIGH,
.NVIC_IRQChannelSubPriority = 0,
.NVIC_IRQChannelCmd = ENABLE,
},
},
.exti = {
.init = {
.EXTI_Line = EXTI_Line13, // matches above GPIO pin
.EXTI_Mode = EXTI_Mode_Interrupt,
.EXTI_Trigger = EXTI_Trigger_Rising,
.EXTI_LineCmd = ENABLE,
},
},
};
static const struct pios_mpu9250_cfg pios_mpu9250_cfg = {
.exti_cfg = &pios_exti_mpu9250_cfg,
.Fifo_store = 0,
// Clock at 8 khz
.Smpl_rate_div_no_dlp = 0,
// with dlp on output rate is 1000Hz
.Smpl_rate_div_dlp = 0,
.interrupt_cfg = PIOS_MPU9250_INT_CLR_ANYRD, // | PIOS_MPU9250_INT_LATCH_EN,
.interrupt_en = PIOS_MPU9250_INTEN_DATA_RDY,
.User_ctl = PIOS_MPU9250_USERCTL_DIS_I2C | PIOS_MPU9250_USERCTL_I2C_MST_EN,
.Pwr_mgmt_clk = PIOS_MPU9250_PWRMGMT_PLL_Z_CLK,
.accel_range = PIOS_MPU9250_ACCEL_8G,
.gyro_range = PIOS_MPU9250_SCALE_2000_DEG,
.filter = PIOS_MPU9250_LOWPASS_256_HZ,
.orientation = PIOS_MPU9250_TOP_270DEG,
.fast_prescaler = PIOS_SPI_PRESCALER_4,
.std_prescaler = PIOS_SPI_PRESCALER_64,
.max_downsample = 26,
};
#endif /* PIOS_INCLUDE_MPU9250 */
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