board_configuration.cpp

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/**
 * @file boards/proteus/board_configuration.cpp
 *
 * @brief Configuration defaults for the Proteus board
 *
 * @author Matthew Kennedy, (c) 2019
 */
 
#include "pch.h"
#include "proteus_meta.h"
#include "board_overrides.h"
 
static const brain_pin_e injPins[] = {
    Gpio::PROTEUS_LS_1,
    Gpio::PROTEUS_LS_2,
    Gpio::PROTEUS_LS_3,
    Gpio::PROTEUS_LS_4,
    Gpio::PROTEUS_LS_5,
    Gpio::PROTEUS_LS_6,
    Gpio::PROTEUS_LS_7,
    Gpio::PROTEUS_LS_8,
    Gpio::PROTEUS_LS_9,
    Gpio::PROTEUS_LS_10,
    Gpio::PROTEUS_LS_11,
    Gpio::PROTEUS_LS_12
};
 
static const brain_pin_e ignPins[] = {
    Gpio::PROTEUS_IGN_1,
    Gpio::PROTEUS_IGN_2,
    Gpio::PROTEUS_IGN_3,
    Gpio::PROTEUS_IGN_4,
    Gpio::PROTEUS_IGN_5,
    Gpio::PROTEUS_IGN_6,
    Gpio::PROTEUS_IGN_7,
    Gpio::PROTEUS_IGN_8,
    Gpio::PROTEUS_IGN_9,
    Gpio::PROTEUS_IGN_10,
    Gpio::PROTEUS_IGN_11,
    Gpio::PROTEUS_IGN_12,
};
 
static void setInjectorPins() {
    copyArray(engineConfiguration->injectionPins, injPins);
}
 
static void setIgnitionPins() {
    copyArray(engineConfiguration->ignitionPins, ignPins);
}
 
// PE3 is error LED, configured in board.mk
Gpio getCommsLedPin() {
    return Gpio::E4;
}
 
Gpio getRunningLedPin() {
    return Gpio::E5;
}
 
Gpio getWarningLedPin() {
    return Gpio::E6;
}
 
static void setupVbatt() {
    // 5.6k high side/10k low side = 1.56 ratio divider
    engineConfiguration->analogInputDividerCoefficient = 1.56f;
 
    // 82k high side/10k low side = 9.2
    engineConfiguration->vbattDividerCoeff = (92.0f / 10.0f);
 
    // Battery sense on PA7
    engineConfiguration->vbattAdcChannel = EFI_ADC_7;
 
    engineConfiguration->adcVcc = 3.3f;
}
 
static void setupEtb() {
    // TLE9201 driver
    // This chip has three control pins:
    // DIR - sets direction of the motor
    // PWM - pwm control (enable high, coast low)
    // DIS - disables motor (enable low)
 
    // Throttle #1
    // PWM pin
    engineConfiguration->etbIo[0].controlPin = Gpio::D12;
    // DIR pin
    engineConfiguration->etbIo[0].directionPin1 = Gpio::D10;
    // Disable pin
    engineConfiguration->etbIo[0].disablePin = Gpio::D11;
 
    // Throttle #2
    // PWM pin
    engineConfiguration->etbIo[1].controlPin = Gpio::D13;
    // DIR pin
    engineConfiguration->etbIo[1].directionPin1 = Gpio::D9;
    // Disable pin
    engineConfiguration->etbIo[1].disablePin = Gpio::D8;
 
    // we only have pwm/dir, no dira/dirb
    engineConfiguration->etb_use_two_wires = false;
}
 
static void setupDefaultSensorInputs() {
    // trigger inputs
    // Digital channel 1 as default - others not set
    engineConfiguration->triggerInputPins[0] = PROTEUS_DIGITAL_1;
    engineConfiguration->camInputs[0] = Gpio::Unassigned;
 
    engineConfiguration->triggerInputPins[1] = Gpio::Unassigned;
 
 
    engineConfiguration->clt.adcChannel = PROTEUS_IN_CLT;
    engineConfiguration->iat.adcChannel = PROTEUS_IN_IAT;
    engineConfiguration->tps1_1AdcChannel = PROTEUS_IN_TPS;
    engineConfiguration->map.sensor.hwChannel = PROTEUS_IN_MAP;
 
    // see also enableAemXSeries
    // pin #28 WBO AFR "Analog Volt 10"
    engineConfiguration->afr.hwChannel = PROTEUS_IN_ANALOG_VOLT_10;
}
 
static void setupSdCard() {
    engineConfiguration->sdCardSpiDevice = SPI_DEVICE_3;
    engineConfiguration->sdCardCsPin = Gpio::D2;
 
    engineConfiguration->is_enabled_spi_3 = true;
    engineConfiguration->spi3sckPin = Gpio::C10;
    engineConfiguration->spi3misoPin = Gpio::C11;
    engineConfiguration->spi3mosiPin = Gpio::C12;
 
    engineConfiguration->is_enabled_spi_5 = true;
    engineConfiguration->spi5sckPin = Gpio::F7;
    engineConfiguration->spi5misoPin = Gpio::F8;
    engineConfiguration->spi5mosiPin = Gpio::F9;
}
 
static void proteus_boardConfigOverrides() {
    setupSdCard();
    setupVbatt();
 
    engineConfiguration->clt.config.bias_resistor = PROTEUS_DEFAULT_AT_PULLUP;
    engineConfiguration->iat.config.bias_resistor = PROTEUS_DEFAULT_AT_PULLUP;
 
    engineConfiguration->canTxPin = Gpio::D1;
    engineConfiguration->canRxPin = Gpio::D0;
    engineConfiguration->can2RxPin = Gpio::B12;
    engineConfiguration->can2TxPin = Gpio::B13;
 
    engineConfiguration->lps25BaroSensorScl = Gpio::B10;
    engineConfiguration->lps25BaroSensorSda = Gpio::B11;
}
 
/**
 * @brief   Board-specific configuration defaults.
 *
 * See also setDefaultEngineConfiguration
 *
 
 */
static void proteus_boardDefaultConfiguration() {
    setInjectorPins();
    setIgnitionPins();
    setupEtb();
 
    engineConfiguration->isSdCardEnabled = true;
 
    // "required" hardware is done - set some reasonable defaults
    setupDefaultSensorInputs();
 
    engineConfiguration->enableSoftwareKnock = true;
 
#if HW_PROTEUS & EFI_PROD_CODE
    engineConfiguration->mainRelayPin = Gpio::PROTEUS_LS_12;
    engineConfiguration->fanPin = Gpio::PROTEUS_LS_11;
    engineConfiguration->fuelPumpPin = Gpio::PROTEUS_LS_10;
#endif // HW_PROTEUS
 
    // If we're running as hardware CI, borrow a few extra pins for that
#ifdef HARDWARE_CI
    engineConfiguration->triggerSimulatorPins[0] = Gpio::G3;
    engineConfiguration->triggerSimulatorPins[1] = Gpio::G2;
#endif
}
 
void boardPrepareForStop() {
    // Wake on the CAN RX pin
    palEnableLineEvent(PAL_LINE(GPIOD, 0), PAL_EVENT_MODE_RISING_EDGE);
}
 
#if HW_PROTEUS
static Gpio PROTEUS_SLINGSHOT_OUTPUTS[] = {
    Gpio::PROTEUS_LS_1, // inj 1
    Gpio::PROTEUS_LS_2, // inj 2
    Gpio::PROTEUS_LS_3, // inj 3
    Gpio::PROTEUS_LS_4, // inj 4
};
 
static Gpio PROTEUS_SBC_OUTPUTS[] = {
    Gpio::PROTEUS_LS_14, // inj 1 four times
    Gpio::PROTEUS_LS_14, // inj 1 four times
    Gpio::PROTEUS_LS_14, // inj 1 four times
    Gpio::PROTEUS_LS_14, // inj 1 four times
 
    Gpio::PROTEUS_LS_15, // inj 4 four times
    Gpio::PROTEUS_LS_15, // inj 4 four times
    Gpio::PROTEUS_LS_15, // inj 4 four times
    Gpio::PROTEUS_LS_15, // inj 4 four times
 
};
 
static Gpio PROTEUS_M73_OUTPUTS[] = {
    Gpio::PROTEUS_LS_1, // inj 1
    Gpio::PROTEUS_LS_2, // inj 2
    Gpio::PROTEUS_LS_3,
    Gpio::PROTEUS_LS_4,
    Gpio::PROTEUS_LS_5,
    Gpio::PROTEUS_LS_6,
    Gpio::PROTEUS_LS_7,
    Gpio::PROTEUS_LS_8,
    Gpio::PROTEUS_LS_9, // inj 9
    Gpio::PROTEUS_LS_10, // inj 10
    Gpio::PROTEUS_LS_11, // inj 11
    Gpio::PROTEUS_LS_12, // inj 12
    Gpio::PROTEUS_LS_14, // starter control or aux output
    Gpio::PROTEUS_LS_15, // radiator fan relay output white
 
 
    //Gpio::PROTEUS_LS_13, // main relay
    //Gpio::PROTEUS_LS_16, // main relay
};
 
static Gpio PROTEUS_SUBARU_OUTPUTS[] = {
    Gpio::PROTEUS_LS_1, // inj 1
    Gpio::PROTEUS_LS_2, // inj 2
    Gpio::PROTEUS_LS_3, // inj 3
    Gpio::PROTEUS_LS_4, // inj 4
    Gpio::PROTEUS_LS_12, // main relay
    Gpio::PROTEUS_LS_14, // starter
};
 
static Gpio PROTEUS_CANAM_OUTPUTS[] = {
    Gpio::PROTEUS_LS_1, // inj 1
    Gpio::PROTEUS_LS_2, // inj 2
    Gpio::PROTEUS_LS_3, // inj 3
    Gpio::PROTEUS_LS_12, // main relay
    Gpio::PROTEUS_LS_14, // starter
    Gpio::PROTEUS_LS_15, // intercooler fan
    Gpio::PROTEUS_LS_4, // accessories relay
    Gpio::PROTEUS_IGN_1,
    Gpio::PROTEUS_IGN_2,
    Gpio::PROTEUS_IGN_3,
};
 
static Gpio PROTEUS_HARLEY_OUTPUTS[] = {
    Gpio::PROTEUS_LS_1,
    Gpio::PROTEUS_LS_2,
    Gpio::PROTEUS_IGN_1,
    Gpio::PROTEUS_IGN_2,
    Gpio::PROTEUS_IGN_8, // ACR
    Gpio::PROTEUS_IGN_9, // ACR2
};
 
int getBoardMetaLowSideOutputsCount() {
    if (engineConfiguration->engineType == engine_type_e::SUBARU_2011) {
        return getBoardMetaOutputsCount();
    }
    if (engineConfiguration->engineType == engine_type_e::MAVERICK_X3) {
        return getBoardMetaOutputsCount();
    }
    if (engineConfiguration->engineType == engine_type_e::HARLEY) {
        return getBoardMetaOutputsCount();
    }
    if (engineConfiguration->engineType == engine_type_e::GM_SBC) {
        return getBoardMetaOutputsCount();
    }
    if (engineConfiguration->engineType == engine_type_e::ME17_9_MISC) {
        return getBoardMetaOutputsCount();
    }
    return 16;
}
 
static Gpio PROTEUS_OUTPUTS[] = {
Gpio::PROTEUS_LS_1,
Gpio::PROTEUS_LS_2,
Gpio::PROTEUS_LS_3,
Gpio::PROTEUS_LS_4,
Gpio::PROTEUS_LS_5,
Gpio::PROTEUS_LS_6,
Gpio::PROTEUS_LS_7,
Gpio::PROTEUS_LS_8,
Gpio::PROTEUS_LS_9,
Gpio::PROTEUS_LS_10,
Gpio::PROTEUS_LS_11,
Gpio::PROTEUS_LS_12,
Gpio::PROTEUS_LS_13,
Gpio::PROTEUS_LS_14,
Gpio::PROTEUS_LS_15,
Gpio::PROTEUS_LS_16,
    Gpio::PROTEUS_IGN_1,
    Gpio::PROTEUS_IGN_2,
    Gpio::PROTEUS_IGN_3,
    Gpio::PROTEUS_IGN_4,
    Gpio::PROTEUS_IGN_5,
    Gpio::PROTEUS_IGN_6,
    Gpio::PROTEUS_IGN_7,
    Gpio::PROTEUS_IGN_8,
    Gpio::PROTEUS_IGN_9,
    Gpio::PROTEUS_IGN_10,
    Gpio::PROTEUS_IGN_11,
    Gpio::PROTEUS_IGN_12,
    Gpio::PROTEUS_HS_1,
    Gpio::PROTEUS_HS_2,
    Gpio::PROTEUS_HS_3,
    Gpio::PROTEUS_HS_4
};
 
int getBoardMetaOutputsCount() {
    if (engineConfiguration->engineType == engine_type_e::SUBARU_2011) {
        return efi::size(PROTEUS_SUBARU_OUTPUTS);
    }
    if (engineConfiguration->engineType == engine_type_e::MAVERICK_X3) {
        return efi::size(PROTEUS_CANAM_OUTPUTS);
    }
    if (engineConfiguration->engineType == engine_type_e::ME17_9_MISC) {
        return efi::size(PROTEUS_SLINGSHOT_OUTPUTS);
    }
    if (engineConfiguration->engineType == engine_type_e::HARLEY) {
        return efi::size(PROTEUS_HARLEY_OUTPUTS);
    }
    if (engineConfiguration->engineType == engine_type_e::GM_SBC) {
        return efi::size(PROTEUS_SBC_OUTPUTS);
    }
    if (engineConfiguration->engineType == engine_type_e::PROTEUS_BMW_M73) {
        return efi::size(PROTEUS_M73_OUTPUTS);
    }
    return efi::size(PROTEUS_OUTPUTS);
}
 
int getBoardMetaDcOutputsCount() {
    if (engineConfiguration->engineType == engine_type_e::PROTEUS_BMW_M73) {
        return 2;
    }
    if (engineConfiguration->engineType == engine_type_e::ME17_9_MISC ||
        engineConfiguration->engineType == engine_type_e::HARLEY ||
        engineConfiguration->engineType == engine_type_e::SUBARU_2011 ||
        engineConfiguration->engineType == engine_type_e::MAVERICK_X3
        ) {
        return 1;
    }
    return 1;
/*    return 2; proteus has two h-b ridges but stim board is short on channels to test :( */
}
 
Gpio* getBoardMetaOutputs() {
    if (engineConfiguration->engineType == engine_type_e::SUBARU_2011) {
        return PROTEUS_SUBARU_OUTPUTS;
    }
    if (engineConfiguration->engineType == engine_type_e::MAVERICK_X3) {
        return PROTEUS_CANAM_OUTPUTS;
    }
    if (engineConfiguration->engineType == engine_type_e::ME17_9_MISC) {
        return PROTEUS_SLINGSHOT_OUTPUTS;
    }
    if (engineConfiguration->engineType == engine_type_e::HARLEY) {
        return PROTEUS_HARLEY_OUTPUTS;
    }
    if (engineConfiguration->engineType == engine_type_e::GM_SBC) {
        return PROTEUS_SBC_OUTPUTS;
    }
    if (engineConfiguration->engineType == engine_type_e::PROTEUS_BMW_M73) {
        return PROTEUS_M73_OUTPUTS;
    }
    return PROTEUS_OUTPUTS;
}
#endif // HW_PROTEUS
 
void setup_custom_board_overrides() {
    custom_board_DefaultConfiguration = proteus_boardDefaultConfiguration;
    custom_board_ConfigOverrides =  proteus_boardConfigOverrides;
}