board_configuration.cpp

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/**
 * @file boards/Prometheus/board_configuration.h
 *
 * @brief In this file we can override engine_configuration.cpp.
 *
 * @date Apr 22, 2017
 * @author andreika, (c) 2017
 */
 
#include "pch.h"
#include "board_overrides.h"
 
#ifdef STM32F469xx
static bool is469 = true;
#else
static bool is469 = false;
#endif
 
Gpio getCommsLedPin() {
    // this board has no comms led
    return Gpio::Unassigned;
}
 
Gpio getWarningLedPin() {
    // this board has no warning led
    return Gpio::Unassigned;
}
 
static void setPrometheusDefaults() {
    engineConfiguration->useCicPidForIdle = true;
 
    engineConfiguration->cylindersCount = 4;
    engineConfiguration->firingOrder = FO_1_3_4_2;
 
    engineConfiguration->ignitionMode = IM_INDIVIDUAL_COILS; // IM_WASTED_SPARK
    engineConfiguration->crankingInjectionMode = IM_SIMULTANEOUS;
    engineConfiguration->injectionMode = IM_SIMULTANEOUS;//IM_BATCH;// IM_SEQUENTIAL;
 
    engineConfiguration->globalTriggerAngleOffset = 114;    // the end of 19th tooth?
 
    engineConfiguration->displacement = 1.645;
    engineConfiguration->injector.flow = 200;
 
    setTable(config->crankingCycleBaseFuel, 25);
    engineConfiguration->cranking.rpm = 600;
 
    engineConfiguration->map.sensor.type = MT_MPX4250;
 
    engineConfiguration->idleStepperReactionTime = 10;
    engineConfiguration->stepperDirectionPinMode = OM_INVERTED;
    engineConfiguration->useLinearCltSensor = true;
 
    engineConfiguration->canNbcType = CAN_BUS_MAZDA_RX8;
    engineConfiguration->canReadEnabled = true;
    engineConfiguration->canWriteEnabled = false;
 
    engineConfiguration->tpsMin = convertVoltageTo10bitADC(0.250);
    engineConfiguration->tpsMax = convertVoltageTo10bitADC(4.538);
    engineConfiguration->tpsErrorDetectionTooLow = -10; // -10% open
    engineConfiguration->tpsErrorDetectionTooHigh = 110; // 110% open
 
    engineConfiguration->mapMinBufferLength = 4;
 
}
 
void setPinConfigurationOverrides() {
#if 0
    engineConfiguration->injectionPins[0] = is469 ? Gpio::D9  : Gpio::B14; // #1
    engineConfiguration->injectionPins[1] = is469 ? Gpio::D15 : Gpio::C7;  // #2
    engineConfiguration->injectionPins[2] = is469 ? Gpio::D10 : Gpio::B15; // #3
    engineConfiguration->injectionPins[3] = is469 ? Gpio::D14 : Gpio::C6;  // #4
 
    engineConfiguration->ignitionPins[0] = Gpio::A10;
    engineConfiguration->ignitionPins[1] = Gpio::A9;
    engineConfiguration->ignitionPins[2] = Gpio::A8;
    engineConfiguration->ignitionPins[3] = Gpio::A11;
    engineConfiguration->ignitionPinMode = OM_INVERTED;
 
    enginePins.startInjectionPins();
    enginePins.startIgnitionPins();
 
    for (int i = 0; i < 4; i++) {
        enginePins.injectors[i].setLow();
        enginePins.coils[i].setLow();
    }
#else
    palSetPadMode(GPIOA, 10, PAL_MODE_OUTPUT_PUSHPULL);
    palWritePad(GPIOA, 10, 1);
    palSetPadMode(GPIOA, 9, PAL_MODE_OUTPUT_PUSHPULL);
    palWritePad(GPIOA, 9, 1);
    palSetPadMode(GPIOA, 8, PAL_MODE_OUTPUT_PUSHPULL);
    palWritePad(GPIOA, 8, 1);
    palSetPadMode(GPIOA, 11, PAL_MODE_OUTPUT_PUSHPULL);
    palWritePad(GPIOA, 11, 1);
 
    palSetPadMode(GPIOD, 9, PAL_MODE_OUTPUT_PUSHPULL);
    palWritePad(GPIOD, 9, 0);
    palSetPadMode(GPIOD, 15, PAL_MODE_OUTPUT_PUSHPULL);
    palWritePad(GPIOD, 15, 0);
    palSetPadMode(GPIOD, 10, PAL_MODE_OUTPUT_PUSHPULL);
    palWritePad(GPIOD, 10, 0);
    palSetPadMode(GPIOD, 14, PAL_MODE_OUTPUT_PUSHPULL);
    palWritePad(GPIOD, 14, 0);
#endif
}
 
/**
 * @brief   Board-specific configuration defaults.
 
 */
static void prometheus_boardDefaultConfiguration() {
    // give a chance to trigger SWD programmer... Wait for 2 secs (=2000 ms).
//  chThdSleepMilliseconds(2000);
 
    engineConfiguration->binarySerialTxPin = Gpio::A0;
    engineConfiguration->binarySerialRxPin = Gpio::A1;
    engineConfiguration->tunerStudioSerialSpeed = SERIAL_SPEED;
    engineConfiguration->uartConsoleSerialSpeed = SERIAL_SPEED;
 
    engineConfiguration->vbattAdcChannel = EFI_ADC_13;
    engineConfiguration->tps1_1AdcChannel = is469 ? EFI_ADC_7 : EFI_ADC_14;
    engineConfiguration->map.sensor.hwChannel = is469 ? EFI_ADC_8 : EFI_ADC_15;
    engineConfiguration->clt.adcChannel = EFI_ADC_3;
    engineConfiguration->iat.adcChannel = EFI_ADC_4;
    engineConfiguration->afr.hwChannel = is469 ? EFI_ADC_9 : EFI_ADC_8;
 
    engineConfiguration->adcVcc = ADC_VCC;
 
    engineConfiguration->baroSensor.hwChannel = EFI_ADC_NONE;
    engineConfiguration->throttlePedalPositionAdcChannel = EFI_ADC_NONE;
 
    engineConfiguration->injectionPins[0] = is469 ? Gpio::D9  : Gpio::B14; // #1
    engineConfiguration->injectionPins[1] = is469 ? Gpio::D15 : Gpio::C7;  // #2
    engineConfiguration->injectionPins[2] = is469 ? Gpio::D10 : Gpio::B15; // #3
    engineConfiguration->injectionPins[3] = is469 ? Gpio::D14 : Gpio::C6;  // #4
 
    engineConfiguration->ignitionPins[0] = Gpio::A10;
    engineConfiguration->ignitionPins[1] = Gpio::A9;
    engineConfiguration->ignitionPins[2] = Gpio::A8;
    engineConfiguration->ignitionPins[3] = Gpio::A11;
    engineConfiguration->ignitionPinMode = OM_INVERTED;
 
    engineConfiguration->vbattDividerCoeff = ((float) (2 + 10)) / 2;
    engineConfiguration->clt.config.bias_resistor = 2700;
    engineConfiguration->iat.config.bias_resistor = 2700;
 
    engineConfiguration->useStepperIdle = true;
    engineConfiguration->idle.stepperDirectionPin = is469 ? Gpio::B14 : Gpio::B12;
    engineConfiguration->idle.stepperStepPin = is469 ? Gpio::B15 : Gpio::B13;
    engineConfiguration->stepperEnablePin = Gpio::Unassigned;
 
    engineConfiguration->triggerInputPins[0] = Gpio::A5;
    engineConfiguration->triggerInputPins[1] = Gpio::Unassigned;
    engineConfiguration->camInputs[0] = is469 ? Gpio::E9 : Gpio::A6;
 
    engineConfiguration->tachOutputPin = Gpio::C8;
    engineConfiguration->fuelPumpPin = is469 ? Gpio::D6 : Gpio::B7;
    engineConfiguration->mainRelayPin = is469 ? Gpio::B11 : Gpio::B2;
    engineConfiguration->fanPin = Gpio::C9;
    engineConfiguration->malfunctionIndicatorPin = Gpio::C1;
 
 
    // debug pad
    engineConfiguration->triggerSimulatorPins[0] = Gpio::D8;
 
    // not used
    engineConfiguration->triggerSimulatorPins[1] = Gpio::Unassigned;
    engineConfiguration->vehicleSpeedSensorInputPin = Gpio::Unassigned;
 
    engineConfiguration->is_enabled_spi_2 = false;
    engineConfiguration->is_enabled_spi_3 = true;
 
    engineConfiguration->spi1mosiPin = Gpio::B5;
    engineConfiguration->spi1misoPin = Gpio::B4;
    engineConfiguration->spi1sckPin = Gpio::B3;
 
    engineConfiguration->spi3mosiPin = Gpio::C12;
    engineConfiguration->spi3MosiMode = PO_OPENDRAIN; // 4
    engineConfiguration->spi3misoPin = Gpio::C11;
    engineConfiguration->spi3MisoMode = PO_PULLUP; // 32
    engineConfiguration->spi3sckPin = Gpio::C10;
    engineConfiguration->spi3SckMode = PO_OPENDRAIN; // 4
 
    engineConfiguration->canTxPin = Gpio::B9;
    engineConfiguration->canRxPin = Gpio::B8;
 
    setPrometheusDefaults();
 
    engineConfiguration->is_enabled_spi_1 = true;
    engineConfiguration->sdCardSpiDevice = SPI_DEVICE_1;
    engineConfiguration->sdCardCsPin = Gpio::A2;
    engineConfiguration->isSdCardEnabled = true;
}
 
Gpio getRunningLedPin() {
    return Gpio::A13; //Gpio::A13; // yellow LED
}
 
void setup_custom_board_overrides() {
    custom_board_DefaultConfiguration = prometheus_boardDefaultConfiguration;
}