firmware/pdu_2main_8h_source.html

#ifndef MAIN_H

#define MAIN_H


//STM32F407VGT6


#include <stdint.h>

#include "common/phal/gpio.h"


// Status Indicators

#define HEARTBEAT_LED_PORT  (GPIOC)

#define HEARTBEAT_LED_PIN   (15)

#define ERROR_LED_PORT      (GPIOC)

#define ERROR_LED_PIN       (13)

#define CONNECTION_LED_PORT (GPIOC)

#define CONNECTION_LED_PIN  (14)


// CAN

#define VCAN_RX_GPIO_Port (GPIOD)

#define VCAN_RX_Pin       (0)

#define VCAN_TX_GPIO_Port (GPIOD)

#define VCAN_TX_Pin       (1)


// MUX Control

#define MUX_CTRL_A_GPIO_Port (GPIOB)

#define MUX_CTRL_A_Pin       (12)

#define MUX_CTRL_B_GPIO_Port (GPIOE)

#define MUX_CTRL_B_Pin       (10)

#define MUX_CTRL_C_GPIO_Port (GPIOB)

#define MUX_CTRL_C_Pin       (2)

#define MUX_OUT_GPIO_Port    (GPIOB)

#define MUX_OUT_Pin          (1)


// LED CTRL

#define SPI1_SCK_GPIO_Port  (GPIOB)

#define SPI1_SCK_Pin        (3)

#define SPI1_MOSI_GPIO_Port (GPIOB)

#define SPI1_MOSI_Pin       (5)


#define LED_CTRL_LAT_GPIO_Port   (GPIOD)

#define LED_CTRL_LAT_Pin         (7)

#define LED_CTRL_BLANK_GPIO_Port (GPIOB)

#define LED_CTRL_BLANK_Pin       (6)


// NOTE: Schematic refers to coolant hardware as 1 and 2

// MAPPING

// 1 = Battery Cooling

// 2 = Drivetrain Cooling


// Flow Rate

#define FLOW_RATE_1_TIM       (TIM3)

#define FLOW_RATE_1_TIM_CH    (1)

#define FLOW_RATE_1_GPIO_Port (GPIOC)

#define FLOW_RATE_1_Pin       (6)

#define FLOW_RATE_1_AF        (2)


#define FLOW_RATE_2_TIM       (TIM8)

#define FLOW_RATE_2_TIM_CH    (2)

#define FLOW_RATE_2_GPIO_Port (GPIOC)

#define FLOW_RATE_2_Pin       (7)

#define FLOW_RATE_2_AF        (3)


// Fan Control

#define FAN_1_PWM_TIM       (TIM1)

#define FAN_1_PWM_TIM_CH    (1)

#define FAN_1_PWM_GPIO_Port (GPIOE)

#define FAN_1_PWM_Pin       (9)

#define FAN_1_PWM_AF        (1)


#define FAN_2_PWM_TIM       (TIM1)

#define FAN_2_PWM_TIM_CH    (2)

#define FAN_2_PWM_GPIO_Port (GPIOE)

#define FAN_2_PWM_Pin       (11)

#define FAN_2_PWM_AF        (1)


#define FAN_3_PWM_TIM       (TIM1)

#define FAN_3_PWM_TIM_CH    (3)

#define FAN_3_PWM_GPIO_Port (GPIOE)

#define FAN_3_PWM_Pin       (13)

#define FAN_3_PWM_AF        (1)


#define FAN_4_PWM_TIM       (TIM1)

#define FAN_4_PWM_TIM_CH    (4)

#define FAN_4_PWM_GPIO_Port (GPIOA)

#define FAN_4_PWM_Pin       (11)

#define FAN_4_PWM_AF        (1)


#define FAN_1_TACH_TIM       (TIM4)

#define FAN_1_TACH_TIM_CH    (2)

#define FAN_1_TACH_GPIO_Port (GPIOB)

#define FAN_1_TACH_Pin       (7)

#define FAN_1_TACH_AF        (2)


#define FAN_2_TACH_TIM       (TIM10)

#define FAN_2_TACH_TIM_CH    (1)

#define FAN_2_TACH_GPIO_Port (GPIOB)

#define FAN_2_TACH_Pin       (8)

#define FAN_2_TACH_AF        (3)


#define FAN_3_TACH_TIM       (TIM4)

#define FAN_3_TACH_TIM_CH    (4)

#define FAN_3_TACH_GPIO_Port (GPIOB)

#define FAN_3_TACH_Pin       (9)

#define FAN_3_TACH_AF        (2)


#define FAN_4_TACH_TIM       (TIM12)

#define FAN_4_TACH_TIM_CH    (1)

#define FAN_4_TACH_GPIO_Port (GPIOB)

#define FAN_4_TACH_Pin       (14)

#define FAN_4_TACH_AF        (9)


// Pump Switches (High Power)

#define PUMP_1_CTRL_GPIO_Port (GPIOB)

#define PUMP_1_CTRL_Pin       (10)

#define PUMP_1_IMON_GPIO_Port (GPIOA)

#define PUMP_1_IMON_Pin       (6)

#define PUMP_1_IMON_ADC_CHNL  (6)


#define PUMP_2_CTRL_GPIO_Port (GPIOE)

#define PUMP_2_CTRL_Pin       (15)

#define PUMP_2_IMON_GPIO_Port (GPIOA)

#define PUMP_2_IMON_Pin       (5)

#define PUMP_2_IMON_ADC_CHNL  (5)


// Heat Exchanger Fan (High Power)

#define HXFAN_CTRL_GPIO_Port (GPIOD)

#define HXFAN_CTRL_Pin       (12)

#define HXFAN_IMON_GPIO_Port (GPIOC)

#define HXFAN_IMON_Pin       (3)

#define HXFAN_IMON_ADC_CHNL  (13)


// Shutdown Circuit (SDC) Switch (High Power)

#define SDC_IMON_GPIO_Port (GPIOA)

#define SDC_IMON_Pin       (0)

#define SDC_IMON_ADC_CHNL  (0)


// Fan Switches (Low Power)

#define FAN_3_CTRL_GPIO_Port (GPIOA)

#define FAN_3_CTRL_Pin       (9)


#define FAN_4_CTRL_GPIO_Port (GPIOA)

#define FAN_4_CTRL_Pin       (12)


#define FAN_1_CTRL_GPIO_Port (GPIOC)

#define FAN_1_CTRL_Pin       (8)


#define FAN_2_CTRL_GPIO_Port (GPIOC)

#define FAN_2_CTRL_Pin       (9)


// Driveline Current Sense

#define DLFR_CS_GPIO_Port (GPIOA)

#define DLFR_CS_Pin       (2)

#define DLFR_CS_ADC_CHNL  (2)

#define DLBK_CS_GPIO_Port (GPIOA)

#define DLBK_CS_Pin       (3)

#define DLBK_CS_ADC_CHNL  (3)


// Driveline Controls

#define DLFR_CTRL_GPIO_Port (GPIOD)

#define DLFR_CTRL_Pin       (9)

#define DLFR_NFLT_GPIO_Port (GPIOD)

#define DLFR_NFLT_Pin       (8)

#define DLBK_CTRL_GPIO_Port (GPIOD)

#define DLBK_CTRL_Pin       (11)

#define DLBK_NFLT_GPIO_Port (GPIOD)

#define DLBK_NFLT_Pin       (10)


// Main Module Switch (Low Power)

#define MAIN_CTRL_GPIO_Port (GPIOD)

#define MAIN_CTRL_Pin       (15)

#define MAIN_NFLT_GPIO_Port (GPIOD)

#define MAIN_NFLT_Pin       (14)

#define MAIN_CS_GPIO_Port   (GPIOC)

#define MAIN_CS_Pin         (2)

#define MAIN_CS_ADC_CHNL    (12)


// Dashboard Switch (Low Power)

#define DASH_NFLT_GPIO_Port (GPIOA)

#define DASH_NFLT_Pin       (8)

#define DASH_CS_GPIO_Port   (GPIOC)

#define DASH_CS_Pin         (1)

#define DASH_CS_ADC_CHNL    (11)


// Accumulator (ABox) Switch (Low Power)

#define ABOX_NFLT_GPIO_Port (GPIOA)

#define ABOX_NFLT_Pin       (10)

#define ABOX_CS_GPIO_Port   (GPIOC)

#define ABOX_CS_Pin         (0)

#define ABOX_CS_ADC_CHNL    (10)


// Bullet (Antennae) Switch (Low Power)

#define BLT_CTRL_GPIO_Port (GPIOE)

#define BLT_CTRL_Pin       (12)

#define BLT_NFLT_GPIO_Port (GPIOE)

#define BLT_NFLT_Pin       (14)


// 5V Critical Switch (5V)

#define CRIT_5V_CTRL_GPIO_Port (GPIOE)

#define CRIT_5V_CTRL_Pin       (2)

#define CRIT_5V_NFLT_GPIO_Port (GPIOE)

#define CRIT_5V_NFLT_Pin       (1)


// TV Switch (5V)

#define TV_CTRL_GPIO_Port (GPIOE)

#define TV_CTRL_Pin       (6)

#define TV_NFLT_GPIO_Port (GPIOE)

#define TV_NFLT_Pin       (5)


// 5V Fan Switch (5V)

#define FAN_5V_CTRL_GPIO_Port (GPIOE)

#define FAN_5V_CTRL_Pin       (8)

#define FAN_5V_NFLT_GPIO_Port (GPIOE)

#define FAN_5V_NFLT_Pin       (7)


// LV Battery BMS

#define LV_BMS_STAT_GPIO_Port (GPIOA)

#define LV_BMS_STAT_Pin       (15)

#define LV_BMS_TX_GPIO_Port   (GPIOC)

#define LV_BMS_TX_Pin         (10)

#define LV_BMS_RX_GPIO_Port   (GPIOC)

#define LV_BMS_RX_Pin         (11)


// Voltage/Current Sense

#define V24_VS_GPIO_Port (GPIOB)

#define V24_VS_Pin       (0)

#define V24_VS_ADC_CHNL  (8)


#define MUX_OUT_ADC_CHNL (9)


#define V24_CS_GPIO_Port (GPIOA)

#define V24_CS_Pin       (4)

#define V24_CS_ADC_CHNL  (4)

#define V5_CS_GPIO_Port  (GPIOA)

#define V5_CS_Pin        (1)

#define V5_CS_ADC_CHNL   (1)


#define V5_VS_GPIO_Port   (GPIOC)

#define V5_VS_Pin         (5)

#define V5_VS_ADC_CHNL    (15)

#define V3V3_VS_GPIO_Port (GPIOC)

#define V3V3_VS_Pin       (4)

#define V3V3_VS_ADC_CHNL  (14)


#define DAQ_IMON_GPIO_Port      (GPIOA)

#define DAQ_IMON_Pin            (7)

#define DAQ_IMON_ADC_CHNL       (7)

#define INTERNAL_THERM_ADC_CHNL (16)


// ADC Configuration

#define ADC_REF_mV (3300UL) // mV


typedef struct {

    // Do not modify this struct unless

    // you modify the ADC DMA config

    // in main.c to match

    uint16_t pump_1_imon;

    uint16_t pump_2_imon;

    uint16_t hxfan_imon;

    uint16_t sdc_imon;

    uint16_t dlfr_cs;

    uint16_t dlbk_cs;

    uint16_t main_cs;

    uint16_t dash_cs;

    uint16_t abox_cs;

    uint16_t daq_imon;

    uint16_t v24_vs;

    uint16_t v24_cs;

    uint16_t v5_vs;

    uint16_t v5_cs;

    uint16_t v3v3_vs;

    uint16_t internal_therm;

    uint16_t mux_out;

} __attribute__((packed)) ADCReadings_t;


volatile extern ADCReadings_t adc_readings;


#endif // MAIN_H

__attribute__
Definition main.h:260