board_configuration.cpp File Reference

Functions
static void	setInjectorPins ()
static void	setIgnitionPins ()
static void	setupDefaultSensorInputs ()
static void	alphax_8chan_boardInitHardware ()
static void	customBoardOnConfigurationChange (engine_configuration_s *)
static void	alphax_8chan_boardConfigOverrides ()
void	set8chanDefaultETBPins ()
static void	alphax_8chan_defaultConfiguration ()
void	boardPrepareForStop ()
int	getBoardMetaOutputsCount ()
int	getBoardMetaLowSideOutputsCount ()
Gpio *	getBoardMetaOutputs ()
int	getBoardMetaDcOutputsCount ()
void	setup_custom_board_overrides ()
int	boardGetAnalogInputDiagnostic (adc_channel_e hwChannel, float voltage)

Variables
static OutputPin	alphaCrankPPullUp
static OutputPin	alphaHall1PullDown
static OutputPin	alphaHall2PullDown
static OutputPin	alphaHall3PullDown
static OutputPin	alphaHall4PullDown
static OutputPin	alphaHall5PullDown
static OutputPin	alphaFlexPullDown
static OutputPin	tempPullUp
static Gpio	OUTPUTS_GM_GEN4 []
static Gpio	OUTPUTS []

Function Documentation

alphax_8chan_boardConfigOverrides()

static void alphax_8chan_boardConfigOverrides ( )

static

Definition at line 101 of file board_configuration.cpp.

                                                {
    hellenMegaModule();
    setHellenCan();
    setHellenCan2();
}

Referenced by setup_custom_board_overrides().

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alphax_8chan_boardInitHardware()

static void alphax_8chan_boardInitHardware ( )

static

Definition at line 76 of file board_configuration.cpp.

                                             {
  // technically same thing as setHellenMegaEnPin() since underlying pin E10 is same as H144_GP8
    setHellenEnPin(Gpio::MM176_EN_PIN);
 
    alphaCrankPPullUp.initPin("Crank-PullUp", Gpio::MM176_GP16);
    alphaHall1PullDown.initPin("PullDown-Hall1", Gpio::MM176_OUT_IO10);
    alphaHall2PullDown.initPin("PullDown-Hall2", Gpio::MM176_GP21);
    alphaHall3PullDown.initPin("PullDown-Hall3", Gpio::MM176_GP22);
    alphaHall4PullDown.initPin("PullDown-Hall4", Gpio::MM176_GP23);
    alphaHall5PullDown.initPin("PullDown-Hall5", Gpio::MM176_GP24);
    alphaFlexPullDown.initPin("PullDown-Flex",   Gpio::MM176_GP25);
    tempPullUp.initPin("Temp PullUp", Gpio::MM176_OUT_IO12);
}

Referenced by setup_custom_board_overrides().

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alphax_8chan_defaultConfiguration()

static void alphax_8chan_defaultConfiguration ( )

static

Definition at line 112 of file board_configuration.cpp.

                                                {
    setInjectorPins();
    setIgnitionPins();
    set8chanDefaultETBPins();
//  engineConfiguration->vvtPins[0] = Gpio::H144_OUT_PWM7;
//  engineConfiguration->vvtPins[1] = Gpio::H144_OUT_PWM8;
 
    config->boardUseTempPullUp = true;
 
    setHellenMMbaro();
 
    engineConfiguration->mainRelayPin = Gpio::MM176_GP1;
//  engineConfiguration->fanPin = Gpio::H144_OUT_IO11;
//  engineConfiguration->fuelPumpPin = Gpio::H144_OUT_IO12;
//    engineConfiguration->tachOutputPin = Gpio::H144_OUT_IO13;
 
    // "required" hardware is done - set some reasonable defaults
    setupDefaultSensorInputs();
  engineConfiguration->isSdCardEnabled = true;
 
    engineConfiguration->cylindersCount = 4;
    engineConfiguration->firingOrder = FO_1_3_4_2;
 
    engineConfiguration->ignitionMode = IM_INDIVIDUAL_COILS; // IM_WASTED_SPARK
 
    engineConfiguration->launchActivationMode = CLUTCH_INPUT_LAUNCH;
 
    engineConfiguration->vrThreshold[0].pin = Gpio::MM176_OUT_PWM11;
    engineConfiguration->vrThreshold[1].pin = Gpio::MM176_OUT_PWM12;
    //engineConfiguration->vrThreshold[2].pin = Gpio::MM176_OUT_PWM13;
 
    hellenWbo();
}

Referenced by setup_custom_board_overrides().

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boardGetAnalogInputDiagnostic()

int boardGetAnalogInputDiagnostic	(	adc_channel_e	hwChannel,
		float	voltage
	)

Definition at line 262 of file board_configuration.cpp.

                                                                          {
    /* we do not check voltage for valid ragne yet */
    (void)voltage;
 
    switch (hwChannel) {
        /* inputs that may be affected by incorrect reference voltage */
        case MM176_IN_TPS_ANALOG:
        case MM176_IN_TPS2_ANALOG:
        case MM176_IN_PPS1_ANALOG:
        case MM176_IN_PPS2_ANALOG:
        case MM176_IN_IAT_ANALOG:
        case MM176_IN_AT1_ANALOG:
        case MM176_IN_CLT_ANALOG:
        case MM176_IN_AT2_ANALOG:
        //case MM176_IN_O2S_ANALOG:
        //case MM176_IN_O2S2_ANALOG:
        case MM176_IN_MAP1_ANALOG:
        case MM176_IN_MAP2_ANALOG:
        case MM176_IN_AUX1_ANALOG:
        case MM176_IN_AUX2_ANALOG:
        case MM176_IN_AUX3_ANALOG:
        case MM176_IN_AUX4_ANALOG:
            /* TODO: more? */
            return (boardGetAnalogDiagnostic() == ObdCode::None) ? 0 : -1;
        /* all other inputs should not rely on output 5V */
        default:
            return 0;
    }
 
    return 0;
}

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boardPrepareForStop()

void boardPrepareForStop

(

)

Definition at line 146 of file board_configuration.cpp.

                           {
    // Wake on the CAN RX pin
    palEnableLineEvent(PAL_LINE(GPIOD, 0), PAL_EVENT_MODE_RISING_EDGE);
}

customBoardOnConfigurationChange()

static void customBoardOnConfigurationChange ( engine_configuration_s *  )

static

Definition at line 90 of file board_configuration.cpp.

                                                                         {
    alphaCrankPPullUp.setValue(config->boardUseCrankPullUp);
    alphaHall1PullDown.setValue(config->boardUseH1PullDown);
    alphaHall2PullDown.setValue(config->boardUseH2PullDown);
    alphaHall3PullDown.setValue(config->boardUseH3PullDown);
    alphaHall4PullDown.setValue(config->boardUseH4PullDown);
    alphaHall5PullDown.setValue(config->boardUseH5PullDown);
    alphaFlexPullDown.setValue(config->boardUseFlexPullDown);
    tempPullUp.setValue(config->boardUseTempPullUp);
}

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getBoardMetaDcOutputsCount()

int getBoardMetaDcOutputsCount

(

)

Definition at line 246 of file board_configuration.cpp.

                                 {
    if (engineConfiguration->engineType == engine_type_e::GM_SBC_GEN4) {
      // STATIC_BOARD_ID_PLATINUM_GM_GEN4
        return 1;
    }
    return 2;
}

getBoardMetaLowSideOutputsCount()

int getBoardMetaLowSideOutputsCount

(

)

Definition at line 232 of file board_configuration.cpp.

                                      {
    if (engineConfiguration->engineType == engine_type_e::GM_SBC_GEN4) {
      return getBoardMetaOutputsCount();
    }
    return getBoardMetaOutputsCount() - 6;
}

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getBoardMetaOutputs()

Gpio * getBoardMetaOutputs

(

)

Definition at line 239 of file board_configuration.cpp.

                            {
    if (engineConfiguration->engineType == engine_type_e::GM_SBC_GEN4) {
      return OUTPUTS_GM_GEN4;
    }
    return OUTPUTS;
}

getBoardMetaOutputsCount()

int getBoardMetaOutputsCount

(

)

Definition at line 225 of file board_configuration.cpp.

                               {
    if (engineConfiguration->engineType == engine_type_e::GM_SBC_GEN4) {
        return efi::size(OUTPUTS_GM_GEN4);
    }
    return efi::size(OUTPUTS);
}

set8chanDefaultETBPins()

void set8chanDefaultETBPins

(

)

Definition at line 107 of file board_configuration.cpp.

                              {
    setupTLE9201IncludingStepper(/*controlPin*/Gpio::MM176_OUT_PWM9, Gpio::MM176_GP6, Gpio::MM176_GP7);
    setupTLE9201IncludingStepper(/*controlPin*/Gpio::MM176_OUT_PWM18, Gpio::MM176_GP10, Gpio::MM176_GP11, 1);
}

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setIgnitionPins()

static void setIgnitionPins ( )

static

Definition at line 38 of file board_configuration.cpp.

                              {
    engineConfiguration->ignitionPins[0] = Gpio::MM176_IGN1;
    engineConfiguration->ignitionPins[1] = Gpio::MM176_IGN2;
    engineConfiguration->ignitionPins[2] = Gpio::MM176_IGN3;
    engineConfiguration->ignitionPins[3] = Gpio::MM176_IGN4;
}

setInjectorPins()

static void setInjectorPins ( )

static

Definition at line 26 of file board_configuration.cpp.

                              {
    engineConfiguration->injectionPins[0] = Gpio::MM176_INJ1;
    engineConfiguration->injectionPins[1] = Gpio::MM176_INJ2;
    engineConfiguration->injectionPins[2] = Gpio::MM176_INJ3;
    engineConfiguration->injectionPins[3] = Gpio::MM176_INJ4;
 
    engineConfiguration->clutchDownPin = Gpio::Unassigned;
    engineConfiguration->clutchDownPinMode = PI_PULLDOWN;
    engineConfiguration->launchActivationMode = CLUTCH_INPUT_LAUNCH;
    engineConfiguration->malfunctionIndicatorPin = Gpio::Unassigned;
}

setup_custom_board_overrides()

void setup_custom_board_overrides

(

)

Definition at line 254 of file board_configuration.cpp.

                                    {
    custom_board_InitHardware = alphax_8chan_boardInitHardware;
    custom_board_DefaultConfiguration = alphax_8chan_defaultConfiguration;
    custom_board_ConfigOverrides = alphax_8chan_boardConfigOverrides;
 
    custom_board_OnConfigurationChange = customBoardOnConfigurationChange;
}

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setupDefaultSensorInputs()

static void setupDefaultSensorInputs ( )

static

Definition at line 45 of file board_configuration.cpp.

                                       {
    // trigger inputs, VR/hall crank
    engineConfiguration->triggerInputPins[0] = Gpio::MM176_USB1ID; // 1B
//  engineConfiguration->triggerInputPins[1] = Gpio::H144_IN_CAM;
    engineConfiguration->camInputs[0] = Gpio::MM176_IN_D1; // 15A
    engineConfiguration->camInputs[1] = Gpio::MM176_IN_D2;
    engineConfiguration->camInputs[2] = Gpio::MM176_IN_D3; // 24A
    engineConfiguration->camInputs[3] = Gpio::MM176_IN_D4; // 9A
    engineConfiguration->vvtMode[0] = VVT_SINGLE_TOOTH;
    engineConfiguration->vvtMode[1] = VVT_SINGLE_TOOTH;
 
    setTPS1Inputs(MM176_IN_TPS_ANALOG, MM176_IN_TPS2_ANALOG);
 
    setPPSInputs(MM176_IN_PPS1_ANALOG, MM176_IN_PPS2_ANALOG);
 
    // random values to have valid config
    engineConfiguration->tps1SecondaryMin = 1000;
    engineConfiguration->tps1SecondaryMax = 0;
 
 
//  engineConfiguration->map.sensor.hwChannel = H144_IN_MAP2;
    engineConfiguration->baroSensor.type = MT_MPXH6400;
//  engineConfiguration->baroSensor.hwChannel = H144_IN_MAP3;
 
    engineConfiguration->afr.hwChannel = EFI_ADC_NONE;
 
    engineConfiguration->clt.adcChannel = MM176_IN_CLT_ANALOG;
 
    engineConfiguration->iat.adcChannel = MM176_IN_IAT_ANALOG;
}

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Variable Documentation

alphaCrankPPullUp

OutputPin alphaCrankPPullUp

static

Definition at line 16 of file board_configuration.cpp.

alphaFlexPullDown

OutputPin alphaFlexPullDown

static

Definition at line 23 of file board_configuration.cpp.

Referenced by alphax_8chan_boardInitHardware(), and customBoardOnConfigurationChange().

alphaHall1PullDown

OutputPin alphaHall1PullDown

static

Definition at line 18 of file board_configuration.cpp.

Referenced by alphax_8chan_boardInitHardware(), and customBoardOnConfigurationChange().

alphaHall2PullDown

OutputPin alphaHall2PullDown

static

Definition at line 19 of file board_configuration.cpp.

Referenced by alphax_8chan_boardInitHardware(), and customBoardOnConfigurationChange().

alphaHall3PullDown

OutputPin alphaHall3PullDown

static

Definition at line 20 of file board_configuration.cpp.

Referenced by alphax_8chan_boardInitHardware(), and customBoardOnConfigurationChange().

alphaHall4PullDown

OutputPin alphaHall4PullDown

static

Definition at line 21 of file board_configuration.cpp.

Referenced by alphax_8chan_boardInitHardware(), and customBoardOnConfigurationChange().

alphaHall5PullDown

OutputPin alphaHall5PullDown

static

Definition at line 22 of file board_configuration.cpp.

Referenced by alphax_8chan_boardInitHardware(), and customBoardOnConfigurationChange().

OUTPUTS

Gpio OUTPUTS[]

static

Definition at line 167 of file board_configuration.cpp.

                        {
    Gpio::MM176_INJ1, // 1D - Injector 1
    Gpio::MM176_INJ2, // 2D - Injector 2
    Gpio::MM176_INJ3, // 3D - Injector 3
    Gpio::MM176_INJ4, // 4D - Injector 4
    Gpio::MM176_INJ5, // 5D - Injector 5
 
    Gpio::MM176_INJ6, // 6D - Injector 6
    Gpio::MM176_INJ7, // 7D - Injector 7
    Gpio::MM176_OUT_PWM1, // 8D - VVT 1
    Gpio::MM176_GP3, // 9D - Fuel Pump
    Gpio::MM176_GP2, // 10D - Fan
 
    Gpio::MM176_GP1, // 11D - Main Relay
    Gpio::MM176_OUT_IO8, // 12D - NOS
    Gpio::MM176_INJ8, // 13D - Injector 8
    Gpio::MM176_OUT_PWM2, // 14D - VVT 2
    Gpio::MM176_OUT_IO13, // 15D - Tachometer
 
    Gpio::MM176_OUT_PWM6, // 16C - Low Side 1
    Gpio::MM176_GP17, // 19D - Injector 9
    Gpio::MM176_OUT_PWM3, // 20D - VVT 3
    Gpio::MM176_OUT_PWM4, // 21D - VVT 4
    Gpio::MM176_OUT_PWM5, // 22C - Boost
 
    Gpio::MM176_OUT_PWM7, // 23C - Low Side 2
    Gpio::MM176_GP20, // 24D - Injector 12
    Gpio::MM176_GP19, // 25D - Injector 11
    Gpio::MM176_GP18, // 26D - Injector 10
    Gpio::MM176_OUT_IO3, // 8C - Low Side 3
 
    Gpio::MM176_OUT_IO4, // 9C - Low Side 4
    Gpio::MM176_OUT_IO5, // 17C - Low Side 5
    Gpio::MM176_OUT_IO6, // 25C - Low Side 6
    Gpio::MM176_OUT_IO7, // 34C - Low Side 7
    Gpio::MM176_OUT_PWM8, // 5C - High Side 1
 
    Gpio::MM176_OUT_IO2, // 6C - High Side 2
    Gpio::MM176_OUT_IO1, // 7C - High Side 3
    Gpio::MM176_IGN1, // 11C - Ignition 1
    Gpio::MM176_IGN3, // 13C - Ignition 3
    Gpio::MM176_IGN5, // 14C - Ignition 5
 
//  Gpio::MM176_IGN8, // 15C - Ignition 8
//
//  Gpio::MM176_IGN2, // 19C - Ignition 2
//  Gpio::MM176_IGN4, // 20C - Ignition 4
//  Gpio::MM176_IGN7, // 21C - Ignition 7
//  Gpio::MM176_SPI3_MISO, // 23C - Ignition 10
//
//  Gpio::MM176_IGN6, // 28C - Ignition 6
//  Gpio::MM176_SPI3_SCK, // 29C - Ignition 9
//  Gpio::MM176_SPI3_MOSI, // 30C - Ignition 11
//  Gpio::MM176_SPI3_CS, // 31C - Ignition 12
 
 
};

OUTPUTS_GM_GEN4

Gpio OUTPUTS_GM_GEN4[]

static

Initial value:

= {
    Gpio::MM176_INJ1, 
    Gpio::MM176_INJ2, 
    Gpio::MM176_INJ3, 
    Gpio::MM176_INJ4, 
 
    Gpio::MM176_INJ5, 
    Gpio::MM176_INJ6, 
    Gpio::MM176_INJ7, 
    Gpio::MM176_INJ8, 
 
  Gpio::MM176_GP1, 
    Gpio::MM176_GP2, 
 
}

Definition at line 151 of file board_configuration.cpp.

                                {
    Gpio::MM176_INJ1, // 1D - Injector 1
    Gpio::MM176_INJ2, // 2D - Injector 2
    Gpio::MM176_INJ3, // 3D - Injector 3
    Gpio::MM176_INJ4, // 4D - Injector 4
 
    Gpio::MM176_INJ5, // 5D - Injector 5
    Gpio::MM176_INJ6, // 6D - Injector 6
    Gpio::MM176_INJ7, // 7D - Injector 7
    Gpio::MM176_INJ8, // 13D - Injector 8
 
  Gpio::MM176_GP1, // 11D - Main Relay
    Gpio::MM176_GP2, // 10D - Fan
//  Gpio::MM176_OUT_PWM1, // 8D - VVT 1
};

Referenced by getBoardMetaOutputs(), and getBoardMetaOutputsCount().

tempPullUp

OutputPin tempPullUp

static

Definition at line 24 of file board_configuration.cpp.

Go to the source code of this file.