board_configuration.cpp

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/**
 * @file boards/hellen/hellen121nissan/board_configuration.cpp
 *
 * All fabricated boards use 144 pin MCU
 *
 * @brief Configuration defaults for the hellen121nissan board
 *
 * See https://rusefi.com/s/hellen121nissan
 *
 * @author andreika <prometheus.pcb@gmail.com>
 * @author Andrey Belomutskiy, (c) 2012-2020
 */
 
#include "pch.h"
#include "defaults.h"
#include "hellen_meta.h"
#include "board_overrides.h"
 
static void setInjectorPins() {
    engineConfiguration->injectionPins[0] = Gpio::H144_LS_1;
    engineConfiguration->injectionPins[1] = Gpio::H144_LS_2;
    engineConfiguration->injectionPins[2] = Gpio::H144_LS_3;
    engineConfiguration->injectionPins[3] = Gpio::H144_LS_4;
    engineConfiguration->injectionPins[4] = Gpio::H144_LS_5;
    engineConfiguration->injectionPins[5] = Gpio::H144_LS_6;
}
 
static void setIgnitionPins() {
    engineConfiguration->ignitionPins[0] = Gpio::H144_IGN_1;
    engineConfiguration->ignitionPins[1] = Gpio::H144_IGN_2;
    engineConfiguration->ignitionPins[2] = Gpio::H144_IGN_3;
    engineConfiguration->ignitionPins[3] = Gpio::H144_IGN_4;
    engineConfiguration->ignitionPins[4] = Gpio::H144_IGN_5;
    engineConfiguration->ignitionPins[5] = Gpio::H144_IGN_6;
}
 
static void setupDefaultSensorInputs() {
    // trigger inputs
    engineConfiguration->triggerInputPins[0] = Gpio::H144_IN_CRANK;
    engineConfiguration->triggerInputPins[1] = Gpio::Unassigned;
    // Direct hall-only cam input
    engineConfiguration->camInputs[0] = Gpio::H144_IN_CAM;
    // todo: remove from default since 4 cylinder does not use it
    // todo: this requires unit test change
    engineConfiguration->camInputs[1 * CAMS_PER_BANK] = Gpio::H144_ORIGINAL_MCU_IN_D_AUX4;
 
    setTPS1Inputs(H144_IN_TPS, H144_IN_AUX1_ANALOG);
 
    setPPSInputs(H144_IN_PPS, EFI_ADC_14);
    engineConfiguration->mafAdcChannel = H144_IN_O2S;
    engineConfiguration->map.sensor.hwChannel = H144_IN_MAP2;
 
    engineConfiguration->clt.adcChannel = H144_IN_CLT;
 
    engineConfiguration->iat.adcChannel = H144_IN_IAT;
}
 
static void hellen121_nissan_boardConfigOverrides() {
    setHellenVbatt();
    setHellenSdCardSpi3();
 
    engineConfiguration->etbIo[0].directionPin1 = Gpio::H144_OUT_PWM7;
    engineConfiguration->etbIo[0].directionPin2 = Gpio::H144_OUT_PWM6;
    engineConfiguration->etbIo[0].controlPin = Gpio::D13; // ETB_EN out_pwm1
    engineConfiguration->etb_use_two_wires = true;
 
    setDefaultHellenAtPullUps();
}
 
/**
 * @brief   Board-specific configuration defaults.
 *
 * See also setDefaultEngineConfiguration
 *
 
 */
static void hellen121_nissan_boardDefaultConfiguration() {
    setInjectorPins();
    setIgnitionPins();
 
    engineConfiguration->displayLogicLevelsInEngineSniffer = true;
 
    engineConfiguration->enableSoftwareKnock = true;
    engineConfiguration->canNbcType = CAN_BUS_NBC_NONE; // none because handled by Lua!
 
    setHellenCan();
 
    engineConfiguration->fuelPumpPin = Gpio::D12;   // OUT_IO9 // 113 Fuel Pump Relay
    engineConfiguration->idle.solenoidPin = Gpio::Unassigned;
//  engineConfiguration->fanPin = Gpio::D12;    // OUT_PWM8
    engineConfiguration->mainRelayPin = Gpio::H144_OUT_IO3;
 
    // "required" hardware is done - set some reasonable defaults
    setupDefaultSensorInputs();
 
 
    // Some sensible defaults for other options
    setCrankOperationMode();
 
//  setAlgorithm(engine_load_mode_e::LM_SPEED_DENSITY);
    // at least this starts
    engineConfiguration->fuelAlgorithm = engine_load_mode_e::LM_ALPHA_N;
 
    engineConfiguration->cranking.rpm = 400;
    engineConfiguration->fanOnTemperature = 85;
    engineConfiguration->fanOffTemperature = 81;
 
    engineConfiguration->cutFuelOnHardLimit = false;
    engineConfiguration->idlePidRpmUpperLimit = 300;
    engineConfiguration->mapErrorDetectionTooLow = 10;
 
 
    // Bosch VQ40 VR56 VK56 0280158007
    engineConfiguration->injector.flow = 296.2;
 
    strcpy(engineConfiguration->engineMake, ENGINE_MAKE_NISSAN);
 
    engineConfiguration->ignitionMode = IM_INDIVIDUAL_COILS; // IM_WASTED_SPARK
    engineConfiguration->injectionMode = IM_SEQUENTIAL;
 
    engineConfiguration->luaOutputPins[0] = Gpio::H144_OUT_IO4; // 104 ETB Relay
    engineConfiguration->luaOutputPins[1] = Gpio::H144_OUT_PWM2; // aux LS1, upstream oxygen heaters
 
    setPPSCalibration(0.75, 4.45, 0.43, 2.20);
 
    engineConfiguration->startUpFuelPumpDuration = 4;
 
    setEtbPID(6.1350, 87.7182, 0.0702);
 
    // this calibration reminds me of VAG just flipped?
    engineConfiguration->tpsMin = 100;
    engineConfiguration->tpsMax = 889;
 
    engineConfiguration->tps1SecondaryMin = 891;
    engineConfiguration->tps1SecondaryMax = 102;
    hellenWbo();
}
 
static Gpio OUTPUTS[] = {
    Gpio::G14, // 111 Main Relay
    Gpio::D12, // 113 Fuel Pump Relay
    Gpio::D9, // 21 - INJ_5
    Gpio::D11, // 22 - INJ_3
    Gpio::G7, // 23 - INJ_1
    Gpio::F12, // 40 - INJ_6
    Gpio::D10, // 41 - INJ_4
    Gpio::G8, // 42 - INJ_2
    Gpio::F13, // 10 - VTC Left
    Gpio::F14, // 11 - VTC Right
};
 
int getBoardMetaOutputsCount() {
    return efi::size(OUTPUTS);
}
 
Gpio* getBoardMetaOutputs() {
    return OUTPUTS;
}
 
int getBoardMetaDcOutputsCount() {
    return 1;
}
 
void setup_custom_board_overrides() {
    custom_board_DefaultConfiguration = hellen121_nissan_boardDefaultConfiguration;
    custom_board_ConfigOverrides =  hellen121_nissan_boardConfigOverrides;
}