main.c File Reference

"PDU" node source code More...

#include "common/can_library/faults_common.h"
#include "common/common_defs/common_defs.h"
#include "common/freertos/freertos.h"
#include "common/phal/adc.h"
#include "common/phal/can.h"
#include "common/phal/dma.h"
#include "common/phal/gpio.h"
#include "common/phal/rcc.h"
#include "common/heartbeat/heartbeat.h"
#include "auto_switch.h"
#include "common/can_library/generated/PDU.h"
#include "cooling.h"
#include "fan_control.h"
#include "flow_rate.h"
#include "led.h"
#include "main.h"

Macros
#define	TargetCoreClockrateHz   16'000'000

Functions
void	HardFault_Handler ()
void	send_iv_readings ()
void	send_flowrates ()
void	sparkle_leds ()
	DEFINE_TASK (CAN_rx_update, 0, osPriorityHigh, STACK_2048)
	DEFINE_TASK (CAN_tx_update, 5, osPriorityHigh, STACK_1024)
	DEFINE_TASK (autoSwitchPeriodic, 15, osPriorityNormal, STACK_512)
	DEFINE_TASK (update_cooling_periodic, 100, osPriorityNormal, STACK_1024)
	DEFINE_TASK (LED_periodic, 500, osPriorityLow, STACK_512)
	DEFINE_TASK (send_iv_readings, 500, osPriorityLow, STACK_512)
	DEFINE_TASK (checkSwitchFaults, 100, osPriorityLow, STACK_512)
	DEFINE_TASK (send_flowrates, 200, osPriorityLow, STACK_256)
	DEFINE_TASK (fault_library_periodic, 100, osPriorityLow, STACK_1024)
	DEFINE_HEARTBEAT_TASK (sparkle_leds)
int	main ()
void	CAN1_RX0_IRQHandler ()

Variables
GPIOInitConfig_t	gpio_config []
ADCInitConfig_t	adc_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	spi_config
volatile ADCReadings_t	adc_readings
ADCChannelConfig_t	adc_channel_config []
dma_init_t	adc_dma_config
ClockRateConfig_t	clock_config
uint32_t	APB1ClockRateHz
uint32_t	APB2ClockRateHz
uint32_t	AHBClockRateHz
uint32_t	PLLClockRateHz

Detailed Description

"PDU" node source code

Author

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

Ronak Jain (jain7.nosp@m.17@p.nosp@m.urdue.nosp@m..edu)

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

Variable Documentation

adc_channel_config

ADCChannelConfig_t adc_channel_config[]

Initial value:

= {
    {.channel = PUMP_1_IMON_ADC_CHNL, .rank = 1, .sampling_time = ADC_CHN_SMP_CYCLES_480},
    {.channel = PUMP_2_IMON_ADC_CHNL, .rank = 2, .sampling_time = ADC_CHN_SMP_CYCLES_480},
    {.channel = HXFAN_IMON_ADC_CHNL, .rank = 3, .sampling_time = ADC_CHN_SMP_CYCLES_480},
    {.channel = SDC_IMON_ADC_CHNL, .rank = 4, .sampling_time = ADC_CHN_SMP_CYCLES_480},
    {.channel = DLFR_CS_ADC_CHNL, .rank = 5, .sampling_time = ADC_CHN_SMP_CYCLES_480},
    {.channel = DLBK_CS_ADC_CHNL, .rank = 6, .sampling_time = ADC_CHN_SMP_CYCLES_480},
    {.channel = MAIN_CS_ADC_CHNL, .rank = 7, .sampling_time = ADC_CHN_SMP_CYCLES_480},
    {.channel = DASH_CS_ADC_CHNL, .rank = 8, .sampling_time = ADC_CHN_SMP_CYCLES_480},
    {.channel = ABOX_CS_ADC_CHNL, .rank = 9, .sampling_time = ADC_CHN_SMP_CYCLES_480},
    {.channel = DAQ_IMON_ADC_CHNL, .rank = 10, .sampling_time = ADC_CHN_SMP_CYCLES_480},
    {.channel = V24_VS_ADC_CHNL, .rank = 11, .sampling_time = ADC_CHN_SMP_CYCLES_480},
    {.channel = V24_CS_ADC_CHNL, .rank = 12, .sampling_time = ADC_CHN_SMP_CYCLES_480},
    {.channel = V5_VS_ADC_CHNL, .rank = 13, .sampling_time = ADC_CHN_SMP_CYCLES_480},
    {.channel = V5_CS_ADC_CHNL, .rank = 14, .sampling_time = ADC_CHN_SMP_CYCLES_480},
    {.channel = V3V3_VS_ADC_CHNL, .rank = 15, .sampling_time = ADC_CHN_SMP_CYCLES_480},
    {.channel = INTERNAL_THERM_ADC_CHNL, .rank = 16, .sampling_time = ADC_CHN_SMP_CYCLES_480},
    {.channel = MUX_OUT_ADC_CHNL, .rank = 17, .sampling_time = ADC_CHN_SMP_CYCLES_480},
}

adc_config

ADCInitConfig_t adc_config

Initial value:

= {
    .clock_prescaler = ADC_CLK_PRESC_6, 
    .resolution      = ADC_RES_12_BIT,
    .data_align      = ADC_DATA_ALIGN_RIGHT,
    .cont_conv_mode  = true,
    .adc_number      = 1,
    .dma_mode        = ADC_DMA_CIRCULAR
}

adc_dma_config

dma_init_t adc_dma_config

Initial value:

= ADC1_DMA_CONT_CONFIG((uint32_t)&adc_readings,
                                                 sizeof(adc_readings) / sizeof(adc_readings.v24_vs),
                                                 0b01)

clock_config

ClockRateConfig_t clock_config

Initial value:

= {
    .clock_source              = CLOCK_SOURCE_HSE,
    .use_pll                   = false,
    .vco_output_rate_target_hz = 160'000'000,
    .pll_src                   = PLL_SRC_HSE,
    .system_clock_target_hz    = TargetCoreClockrateHz,
    .ahb_clock_target_hz       = (TargetCoreClockrateHz / 1),
    .apb1_clock_target_hz      = (TargetCoreClockrateHz / (1)),
    .apb2_clock_target_hz      = (TargetCoreClockrateHz / (1)),
}

spi_config

SPI_InitConfig_t spi_config

Initial value:

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