main.c File Reference

"DAQ" node source code More...

#include "main.h"
#include "can_library/generated/MCAN.h"
#include "can_library/generated/VCAN.h"
#include "common/rtos/rtos.h"
#include "common/heartbeat/heartbeat.h"
#include "common/phal_F4/can/can.h"
#include "common/phal_F4/gpio/gpio.h"
#include "common/phal_F4/rcc/rcc.h"
#include "common/phal_F4/rtc/rtc.h"
#include "common/phal_F4/spi/spi.h"
#include "common/utils/countof.h"
#include "common/watchdog/watchdog.h"
#include "ethernet.h"
#include "rtc_sync.h"
#include "spmc.h"

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Macros
#define	TargetCoreClockrateHz   168'000'000

Functions
	RTOS_DEFINE_MUTEX (spi1_lock)
static void	configure_interrupts (void)
void	shutdown (void)
	RTOS_DEFINE_TASK (sd_card_periodic, SD_FSM_PERIOD_MS, TASK_PRIORITY_HIGH, STACK_4096)
	RTOS_DEFINE_TASK (ethernet_periodic, 0, TASK_PRIORITY_NORMAL, STACK_4096)
	RTOS_DEFINE_TASK (RTC_sync, 0, TASK_PRIORITY_LOW, STACK_512)
	DEFINE_WATCHDOG_TASK ()
	DEFINE_HEARTBEAT_TASK (nullptr)
int	main ()
void	power_loss_callback (void)
void	EXTI15_10_IRQHandler ()
void	HardFault_Handler ()

Variables
GPIOInitConfig_t	gpio_config []
uint32_t	APB1ClockRateHz
uint32_t	APB2ClockRateHz
uint32_t	AHBClockRateHz
uint32_t	PLLClockRateHz
ClockRateConfig_t	clock_config
dma_init_t	spi_rx_dma_config = SPI1_RXDMA_CONT_CONFIG(NULL, 2)
dma_init_t	spi_tx_dma_config = SPI1_TXDMA_CONT_CONFIG(NULL, 1)
SPI_InitConfig_t	eth_spi_config
volatile TaskHandle_t	sd_task_handle = nullptr

Detailed Description

"DAQ" node source code

Author

Irving Wang (irvin.nosp@m.gw@p.nosp@m.urdue.nosp@m..edu)

Luke Oxley (lcoxl.nosp@m.ey@p.nosp@m.urdue.nosp@m..edu)

Macro Definition Documentation

TargetCoreClockrateHz

#define TargetCoreClockrateHz   168'000'000

Function Documentation

configure_interrupts()

static void configure_interrupts ( void )

static

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DEFINE_HEARTBEAT_TASK()

DEFINE_HEARTBEAT_TASK

(

nullptr

)

DEFINE_WATCHDOG_TASK()

DEFINE_WATCHDOG_TASK

(

)

EXTI15_10_IRQHandler()

void EXTI15_10_IRQHandler

(

void

)

HardFault_Handler()

void HardFault_Handler

(

void

)

main()

int main

(

void

)

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power_loss_callback()

void power_loss_callback

(

void

)

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RTOS_DEFINE_MUTEX()

RTOS_DEFINE_MUTEX

(

spi1_lock

)

RTOS_DEFINE_TASK() [1/3]

RTOS_DEFINE_TASK	(	ethernet_periodic	,
		0	,
		TASK_PRIORITY_NORMAL	,
		STACK_4096	)

RTOS_DEFINE_TASK() [2/3]

RTOS_DEFINE_TASK	(	RTC_sync	,
		0	,
		TASK_PRIORITY_LOW	,
		STACK_512	)

RTOS_DEFINE_TASK() [3/3]

RTOS_DEFINE_TASK	(	sd_card_periodic	,
		SD_FSM_PERIOD_MS	,
		TASK_PRIORITY_HIGH	,
		STACK_4096	)

shutdown()

void shutdown

(

void

)

Variable Documentation

AHBClockRateHz

uint32_t AHBClockRateHz

extern

APB1ClockRateHz

uint32_t APB1ClockRateHz

extern

APB2ClockRateHz

uint32_t APB2ClockRateHz

extern

clock_config

ClockRateConfig_t clock_config

Initial value:

= {
    .clock_source              = CLOCK_SOURCE_HSE,
    .use_pll                   = true,
    .pll_src                   = PLL_SRC_HSE,
    .vco_output_rate_target_hz = 336'000'000,
    .system_clock_target_hz    = TargetCoreClockrateHz,
    .ahb_clock_target_hz       = (TargetCoreClockrateHz / 1),
    .apb1_clock_target_hz      = (TargetCoreClockrateHz / 4),
    .apb2_clock_target_hz      = (TargetCoreClockrateHz / 4),
}

eth_spi_config

SPI_InitConfig_t eth_spi_config

Initial value:

= {
    .data_len      = 8,
    .nss_sw        = false,
    .nss_gpio_port = ETH_CS_PORT,
    .nss_gpio_pin  = ETH_CS_PIN,
    .rx_dma_cfg    = &spi_rx_dma_config,
    .tx_dma_cfg    = &spi_tx_dma_config,
    .periph        = SPI1,
}

gpio_config

GPIOInitConfig_t gpio_config[]

PLLClockRateHz

uint32_t PLLClockRateHz

extern

sd_task_handle

volatile TaskHandle_t sd_task_handle = nullptr

spi_rx_dma_config

dma_init_t spi_rx_dma_config = SPI1_RXDMA_CONT_CONFIG(NULL, 2)

spi_tx_dma_config

dma_init_t spi_tx_dma_config = SPI1_TXDMA_CONT_CONFIG(NULL, 1)