board_configuration.cpp

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/**
 * See https://rusefi.com/s/uaefi121
 *
 * @author Andrey Belomutskiy, (c) 2012-2023
 */
 
#include "pch.h"
#include "defaults.h"
#include "hellen_meta.h"
#include "hellen_leds_100.cpp"
 
static void setupDefaultSensorInputs() {
    engineConfiguration->tps1_1AdcChannel = MM100_IN_TPS_ANALOG;
    engineConfiguration->tps1_2AdcChannel = MM100_IN_AUX1_ANALOG;
    engineConfiguration->map.sensor.hwChannel = MM100_IN_MAP1_ANALOG;
 
    setPPSInputs(MM100_IN_PPS_ANALOG, MM100_IN_AUX2_ANALOG);
 
    engineConfiguration->clt.adcChannel = MM100_IN_CLT_ANALOG;
    engineConfiguration->iat.adcChannel = MM100_IN_IAT_ANALOG;
 
    engineConfiguration->triggerInputPins[0] = Gpio::MM100_UART8_TX; // VR2 max9924 is the safer default
    engineConfiguration->camInputs[0] = Gpio::MM100_IN_D2; // HALL2
    engineConfiguration->camInputs[1] = Gpio::MM100_IN_D3; // HALL3
 
  engineConfiguration->vehicleSpeedSensorInputPin = Gpio::MM100_IN_D1;  // HALL1
}
 
void setBoardConfigOverrides() {
    setHellenMegaEnPin();
    setHellenVbatt();
 
    hellenMegaAccelerometerPreInitCS2Pin();
  engineConfiguration->isSdCardEnabled = true;
  engineConfiguration->sdCardCsPin = Gpio::H_SPI1_CS1;
    engineConfiguration->sdCardSpiDevice = SPI_DEVICE_1;
    engineConfiguration->spi1mosiPin = Gpio::A7; // not the usual H_SPI1_MOSI since that's CAN2RX
    engineConfiguration->spi1misoPin = Gpio::H_SPI1_MISO;
    engineConfiguration->spi1sckPin = Gpio::H_SPI1_SCK;
    engineConfiguration->is_enabled_spi_1 = true;
    setDefaultHellenAtPullUps();
 
    engineConfiguration->canTxPin = Gpio::B13;
    engineConfiguration->canRxPin = Gpio::B5;
 
 
}
 
void setBoardDefaultConfiguration() {
    // GM stepper: DC2 positive#4/negative#5 to pins A/B
  // DC1 positive#1/negative#2 to pin D/C
  setupTLE9201IncludingStepper(/*PWM controlPin*/Gpio::MM100_OUT_PWM3, Gpio::MM100_OUT_PWM4, Gpio::MM100_SPI2_MISO);
  setupTLE9201IncludingStepper(/*PWM controlPin*/Gpio::MM100_OUT_PWM5, Gpio::MM100_SPI2_MOSI, Gpio::MM100_USB1ID, 1);
 
  setHellenMMbaro();
 
  engineConfiguration->mainRelayPin = Gpio::MM100_IGN7;
  engineConfiguration->fuelPumpPin = Gpio::MM100_IGN8;
 
        engineConfiguration->injectionPins[0] = Gpio::MM100_COATED_INJ1;
    engineConfiguration->injectionPins[1] = Gpio::MM100_INJ2;
    engineConfiguration->injectionPins[2] = Gpio::MM100_INJ3;
    engineConfiguration->injectionPins[3] = Gpio::MM100_INJ4;
    engineConfiguration->injectionPins[4] = Gpio::MM100_INJ5;
    engineConfiguration->injectionPins[5] = Gpio::MM100_INJ6;
 
    engineConfiguration->ignitionPins[0] = Gpio::MM100_IGN1;
    engineConfiguration->ignitionPins[1] = Gpio::MM100_IGN2;
    engineConfiguration->ignitionPins[2] = Gpio::MM100_IGN3;
    engineConfiguration->ignitionPins[3] = Gpio::MM100_IGN4;
    engineConfiguration->ignitionPins[4] = Gpio::MM100_IGN5;
    engineConfiguration->ignitionPins[5] = Gpio::MM100_IGN6;
 
    setupDefaultSensorInputs();
}
 
int getBoardMetaDcOutputsCount() {
    return 2;
}
 
static Gpio OUTPUTS[] = {
    Gpio::MM100_COATED_INJ1, // 44a INJ_1
    Gpio::MM100_INJ2, // 45a INJ_2
    Gpio::MM100_INJ3, // 46a INJ_3
    Gpio::MM100_INJ4, // 47a INJ_4
    Gpio::MM100_INJ5, // 48a INJ_5
    Gpio::MM100_INJ6, // 49a INJ_6
    Gpio::MM100_SPI2_CS, // 50a INJ_7
    Gpio::MM100_COATED_SPI2_SCK, // 51a INJ_8
    Gpio::MM100_INJ7, // 14a LS1
    Gpio::MM100_INJ8, // 15a LS2
    Gpio::MM100_OUT_PWM1, // 16a LS3
    Gpio::MM100_OUT_PWM2, // 88a LS4
    Gpio::MM100_IGN7, // 86a LS5_HOT
    Gpio::MM100_IGN8, // 87a LS6_HOT fuelpump
    Gpio::MM100_LED2_GREEN, // 43a High Side Output
    Gpio::MM100_IGN1, // Coil 1
    Gpio::MM100_IGN2, // Coil 2
    Gpio::MM100_IGN3, // Coil 3
    Gpio::MM100_IGN4, // Coil 4
    Gpio::MM100_IGN5, // Coil 5
    Gpio::MM100_IGN6, // Coil 6
};
 
static Gpio SBC_OUTPUTS[] = {
    Gpio::MM100_COATED_INJ1, // 44a INJ_1
    Gpio::MM100_INJ2, // 45a INJ_2
    Gpio::MM100_INJ3, // 46a INJ_3
    Gpio::MM100_INJ4, // 47a INJ_4
    Gpio::MM100_INJ5, // 48a INJ_5
    Gpio::MM100_INJ6, // 49a INJ_6
    Gpio::MM100_SPI2_CS, // 50a INJ_7
    Gpio::MM100_COATED_SPI2_SCK, // 51a INJ_8
  Gpio::MM100_IGN8, // 87a LS6_HOT fuelpump
 
};
 
int getBoardMetaOutputsCount() {
    if (engineConfiguration->engineType == engine_type_e::GM_SBC) {
        return efi::size(SBC_OUTPUTS);
    }
    return efi::size(OUTPUTS);
}
 
int getBoardMetaLowSideOutputsCount() {
    if (engineConfiguration->engineType == engine_type_e::GM_SBC) {
        return getBoardMetaOutputsCount();
    }
    return getBoardMetaOutputsCount() - 1 - 6;
}
 
Gpio* getBoardMetaOutputs() {
    if (engineConfiguration->engineType == engine_type_e::GM_SBC) {
        return SBC_OUTPUTS;
    }
    return OUTPUTS;
}