104 lines
3.6 KiB
C++
104 lines
3.6 KiB
C++
#include "pch.h"
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#include "gm_sbc.h"
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#include "defaults.h"
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#if HW_HELLEN
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#include "hellen_meta.h"
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#endif // HW_HELLEN
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#include "proteus_meta.h"
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void setStepperHw() {
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engineConfiguration->useStepperIdle = true;
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engineConfiguration->useHbridgesToDriveIdleStepper = true;
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engineConfiguration->stepper_dc_use_two_wires = false;
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engineConfiguration->stepperDcInvertedPins = false; // or true?
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// for instance IWP069
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engineConfiguration->injector.flow = 482.5;
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#if HW_HELLEN
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setPPSInputs(EFI_ADC_NONE, EFI_ADC_NONE);
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// using 8chan pinout for DC1: A26 (OUT_DC1+ AH pin "D") and A27 (OUT_DC1- AL pin "C")
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engineConfiguration->stepperDcIo[0].controlPin = H144_GP4; // DC1_PWM
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engineConfiguration->stepperDcIo[0].directionPin1 = H144_GP3; // DC1_DIR
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engineConfiguration->stepperDcIo[0].directionPin2 = Gpio::Unassigned;
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engineConfiguration->stepperDcIo[0].disablePin = H144_GP5; // ETB_DIS
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// using 8chan pinout for DC2: A28 (OUT_DC2+ BL pin "A") and A29 (OUT_DC2- BH pin "B")
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engineConfiguration->stepperDcIo[1].controlPin = H144_UART1_TX; // DC2_PWM
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engineConfiguration->stepperDcIo[1].directionPin1 = H_SPI3_CS; // DC2_DIR
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engineConfiguration->stepperDcIo[1].directionPin2 = Gpio::Unassigned;
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// open question if we need custom logic to handle shared disable pin? engineConfiguration->stepperDcIo[1].disablePin = H144_GP5; // ETB_DIS
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#endif // HW_HELLEN
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#if HW_PROTEUS
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// coil #1 - proteus pin 7 to AH pin "D"
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// PWM pin
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engineConfiguration->stepperDcIo[0].controlPin = Gpio::D12;
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// DIR pin
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engineConfiguration->stepperDcIo[0].directionPin1 = Gpio::D10;
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// Disable pin
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engineConfiguration->stepperDcIo[0].disablePin = Gpio::D11;
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// Unused
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engineConfiguration->stepperDcIo[0].directionPin2 = Gpio::Unassigned;
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// coil #2 = proteus pin 15 to BL pin "A"
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// PWM pin
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engineConfiguration->stepperDcIo[1].controlPin = Gpio::D13;
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// DIR pin
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engineConfiguration->stepperDcIo[1].directionPin1 = Gpio::D9;
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// Disable pin
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engineConfiguration->stepperDcIo[1].disablePin = Gpio::D8;
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// Unused
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engineConfiguration->stepperDcIo[1].directionPin2 = Gpio::Unassigned;
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#endif // HW_PROTEUS
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}
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void setSbc() {
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engineConfiguration->cylindersCount = 8;
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engineConfiguration->firingOrder = FO_1_8_4_3_6_5_7_2;
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engineConfiguration->displacement = 5.2;
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// see engine sniffer at https://github.com/rusefi/rusefi/issues/5353
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// if injectors are wired in groups of four best to use channels 1 and 4
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engineConfiguration->crankingInjectionMode = IM_BATCH;
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engineConfiguration->injectionMode = IM_BATCH;
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engineConfiguration->etbFunctions[0] = DC_None;
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engineConfiguration->etbFunctions[1] = DC_None;
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strcpy(engineConfiguration->engineMake, ENGINE_MAKE_GM);
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strcpy(engineConfiguration->engineCode, "SBC");
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gppwm_channel *ignOverride = &engineConfiguration->gppwm[0];
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ignOverride->pwmFrequency = 0;
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strcpy(engineConfiguration->gpPwmNote[0], "ign ovrrd B");
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setTable(ignOverride->table, 100);
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#if HW_PROTEUS
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ignOverride->pin = PROTEUS_IGN_12;
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engineConfiguration->fanPin = Gpio::Unassigned;
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// reminder about D101
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engineConfiguration->injectionPins[0] = PROTEUS_LS_14; // #1
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// reminder about D104
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engineConfiguration->injectionPins[3] = PROTEUS_LS_15; // #4
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#endif // HW_PROTEUS
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setStepperHw();
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// 8 cylinders one coil HEI trigger
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engineConfiguration->trigger.type = trigger_type_e::TT_TOOTHED_WHEEL;
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engineConfiguration->trigger.customTotalToothCount = 8;
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engineConfiguration->trigger.customSkippedToothCount = 0;
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engineConfiguration->skippedWheelOnCam = true;
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engineConfiguration->map.sensor.type = MT_GM_1_BAR;
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}
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void set8chanSbc() {
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setSbc();
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}
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void setProteusSbc() {
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setSbc();
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} |