240 lines
7.3 KiB
C++
240 lines
7.3 KiB
C++
/**
|
|
* @file boards/hellen/hellen-nb1/board_configuration.cpp
|
|
*
|
|
*
|
|
* @brief Configuration defaults for the hellen-nb1 board
|
|
*
|
|
* See http://rusefi.com/s/hellenNB1
|
|
*
|
|
* @author andreika <prometheus.pcb@gmail.com>
|
|
* @author Andrey Belomutskiy, (c) 2012-2020
|
|
*/
|
|
|
|
#include "pch.h"
|
|
#include "custom_engine.h"
|
|
#include "hellen_meta.h"
|
|
|
|
static void setInjectorPins() {
|
|
engineConfiguration->injectionPins[0] = H144_LS_1;
|
|
engineConfiguration->injectionPins[1] = H144_LS_2;
|
|
engineConfiguration->injectionPins[2] = H144_LS_3;
|
|
engineConfiguration->injectionPins[3] = H144_LS_4;
|
|
engineConfiguration->injectionPins[4] = H144_LS_5;
|
|
engineConfiguration->injectionPins[5] = H144_LS_6;
|
|
engineConfiguration->injectionPins[6] = H144_LS_7;
|
|
engineConfiguration->injectionPins[7] = H144_LS_8;
|
|
|
|
// Disable remainder
|
|
for (int i = 8; i < MAX_CYLINDER_COUNT;i++) {
|
|
engineConfiguration->injectionPins[i] = Gpio::Unassigned;
|
|
}
|
|
|
|
engineConfiguration->injectionPinMode = OM_DEFAULT;
|
|
|
|
engineConfiguration->clutchDownPin = Gpio::C4; // Clutch switch input
|
|
engineConfiguration->clutchDownPinMode = PI_PULLDOWN;
|
|
engineConfiguration->launchActivationMode = CLUTCH_INPUT_LAUNCH;
|
|
engineConfiguration->malfunctionIndicatorPin = H144_OUT_IO8;
|
|
}
|
|
|
|
static void setIgnitionPins() {
|
|
engineConfiguration->ignitionPins[0] = H144_IGN_1;
|
|
engineConfiguration->ignitionPins[1] = H144_IGN_2;
|
|
engineConfiguration->ignitionPins[2] = H144_IGN_3;
|
|
engineConfiguration->ignitionPins[3] = H144_IGN_4;
|
|
engineConfiguration->ignitionPins[4] = H144_IGN_5;
|
|
engineConfiguration->ignitionPins[5] = H144_IGN_6;
|
|
engineConfiguration->ignitionPins[6] = H144_IGN_7;
|
|
engineConfiguration->ignitionPins[7] = H144_IGN_8;
|
|
|
|
// disable remainder
|
|
for (int i = 8; i < MAX_CYLINDER_COUNT; i++) {
|
|
engineConfiguration->ignitionPins[i] = Gpio::Unassigned;
|
|
}
|
|
|
|
engineConfiguration->ignitionPinMode = OM_DEFAULT;
|
|
}
|
|
|
|
static void setupVbatt() {
|
|
// 4.7k high side/4.7k low side = 2.0 ratio divider
|
|
engineConfiguration->analogInputDividerCoefficient = 2.0f;
|
|
|
|
// set vbatt_divider 5.835
|
|
// 33k / 6.8k
|
|
engineConfiguration->vbattDividerCoeff = (33 + 6.8) / 6.8; // 5.835
|
|
|
|
// pin input +12 from Main Relay
|
|
engineConfiguration->vbattAdcChannel = EFI_ADC_5; // 4T
|
|
|
|
engineConfiguration->adcVcc = 3.29f;
|
|
}
|
|
|
|
static void setupDefaultSensorInputs() {
|
|
// trigger inputs, hall
|
|
engineConfiguration->triggerInputPins[0] = H144_IN_SENS2;
|
|
engineConfiguration->triggerInputPins[1] = Gpio::Unassigned;
|
|
engineConfiguration->camInputs[0] = H144_IN_SENS4;
|
|
|
|
engineConfiguration->tps1_1AdcChannel = H144_IN_TPS;
|
|
engineConfiguration->tps1_2AdcChannel = H144_IN_AUX1;
|
|
engineConfiguration->tps2_1AdcChannel = EFI_ADC_NONE;
|
|
|
|
engineConfiguration->throttlePedalPositionAdcChannel = H144_IN_PPS;
|
|
engineConfiguration->throttlePedalPositionSecondAdcChannel = H144_IN_AUX2;
|
|
|
|
engineConfiguration->mafAdcChannel = EFI_ADC_10;
|
|
engineConfiguration->map.sensor.hwChannel = EFI_ADC_11;
|
|
|
|
engineConfiguration->afr.hwChannel = EFI_ADC_1;
|
|
|
|
engineConfiguration->clt.adcChannel = H144_IN_CLT;
|
|
|
|
engineConfiguration->iat.adcChannel = H144_IN_IAT;
|
|
|
|
engineConfiguration->auxTempSensor1.adcChannel = EFI_ADC_NONE;
|
|
engineConfiguration->auxTempSensor2.adcChannel = EFI_ADC_NONE;
|
|
}
|
|
|
|
void setBoardConfigOverrides() {
|
|
setHellen144LedPins();
|
|
setupVbatt();
|
|
|
|
setHellenSdCardSpi2();
|
|
engineConfiguration->clt.config.bias_resistor = 4700;
|
|
engineConfiguration->iat.config.bias_resistor = 4700;
|
|
|
|
engineConfiguration->canTxPin = Gpio::D1;
|
|
engineConfiguration->canRxPin = Gpio::D0;
|
|
|
|
// 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)
|
|
|
|
//ETB1
|
|
// PWM pin
|
|
engineConfiguration->etbIo[0].controlPin = H144_OUT_PWM8;
|
|
// DIR pin
|
|
engineConfiguration->etbIo[0].directionPin1 = H144_OUT_IO13;
|
|
// Disable pin
|
|
engineConfiguration->etbIo[0].disablePin = H144_OUT_IO4;
|
|
// Unused
|
|
engineConfiguration->etbIo[0].directionPin2 = Gpio::Unassigned;
|
|
|
|
|
|
}
|
|
|
|
/**
|
|
* @brief Board-specific configuration defaults.
|
|
*
|
|
* See also setDefaultEngineConfiguration
|
|
*
|
|
* @todo Add your board-specific code, if any.
|
|
*/
|
|
void setBoardDefaultConfiguration() {
|
|
setInjectorPins();
|
|
setIgnitionPins();
|
|
|
|
engineConfiguration->isSdCardEnabled = true;
|
|
|
|
engineConfiguration->enableSoftwareKnock = true;
|
|
|
|
engineConfiguration->boostControlPin = H144_OUT_PWM5;
|
|
engineConfiguration->brakePedalPin = H144_IN_RES2;
|
|
// engineConfiguration->acSwitch = H144_IN_D_AUX3;
|
|
// engineConfiguration->acRelayPin = H144_OUT_IO6;
|
|
engineConfiguration->fuelPumpPin = H144_OUT_IO5;
|
|
engineConfiguration->fanPin = H144_OUT_IO12;
|
|
engineConfiguration->mainRelayPin = H144_OUT_IO3;
|
|
engineConfiguration->tachOutputPin = H144_OUT_PWM7;
|
|
engineConfiguration->alternatorControlPin = H144_OUT_PWM1;
|
|
// engineConfiguration->fan2Pin = H144_OUT_IO2;
|
|
|
|
// "required" hardware is done - set some reasonable defaults
|
|
setupDefaultSensorInputs();
|
|
|
|
engineConfiguration->specs.cylindersCount = 8;
|
|
engineConfiguration->specs.firingOrder = FO_1_8_7_2_6_5_4_3;
|
|
engineConfiguration->specs.displacement = 6.2;
|
|
|
|
engineConfiguration->enableSoftwareKnock = true;
|
|
|
|
// random values to have valid config
|
|
engineConfiguration->tpsMin = 0;
|
|
engineConfiguration->tpsMax = 1000;
|
|
// random values to have valid config
|
|
engineConfiguration->tps1SecondaryMin = 1000;
|
|
engineConfiguration->tps1SecondaryMax = 0;
|
|
// random values to have valid config
|
|
engineConfiguration->throttlePedalUpVoltage = 0;
|
|
engineConfiguration->throttlePedalWOTVoltage = 5.0;
|
|
// random values to have valid config
|
|
engineConfiguration->throttlePedalSecondaryUpVoltage = 5.0;
|
|
engineConfiguration->throttlePedalSecondaryWOTVoltage = 0.0;
|
|
|
|
engineConfiguration->ignitionMode = IM_INDIVIDUAL_COILS;
|
|
engineConfiguration->crankingInjectionMode = IM_SIMULTANEOUS;
|
|
engineConfiguration->injectionMode = IM_SEQUENTIAL;
|
|
|
|
engineConfiguration->clutchDownPin = H144_IN_D_2;
|
|
engineConfiguration->clutchDownPinMode = PI_PULLDOWN;
|
|
engineConfiguration->launchActivationMode = CLUTCH_INPUT_LAUNCH;
|
|
// ? engineConfiguration->malfunctionIndicatorPin = Gpio::G4; //1E - Check Engine Light
|
|
|
|
strncpy(config->luaScript, R"(
|
|
|
|
function getBitRange(data, bitIndex, bitWidth)
|
|
byteIndex = bitIndex >> 3
|
|
shift = bitIndex - byteIndex * 8
|
|
value = data[1 + byteIndex]
|
|
if (shift + bitWidth > 8) then
|
|
value = value + data[2 + byteIndex] * 256
|
|
end
|
|
mask = (1 << bitWidth) - 1
|
|
return (value >> shift) & mask
|
|
end
|
|
|
|
STARTER_OUTPUT_INDEX = 0
|
|
startPwm(STARTER_OUTPUT_INDEX, 100, 0)
|
|
|
|
-- 201
|
|
ECMEngineStatus = 0xC9
|
|
IGN_STATUS = 0x1f1
|
|
-- 0x514
|
|
VIN_Part1 = 1300
|
|
-- 04E1
|
|
VIN_Part2 = 1249
|
|
|
|
setTickRate(100)
|
|
|
|
function canIgnStatus(bus, id, dlc, data)
|
|
crankingBits = getBitRange(data, 2, 2)
|
|
isCranking = (crankingBits == 2)
|
|
print('crankingBits ' .. crankingBits .. ', isCranking ' .. isCranking)
|
|
end
|
|
|
|
canRxAdd(IGN_STATUS, canIgnStatus)
|
|
|
|
-- todo: take VIN from configuration? encode VIN?
|
|
canVin1 = { 0x47, 0x4E, 0x4C, 0x43, 0x32, 0x45, 0x30, 0x34 }
|
|
canVin2 = { 0x42, 0x52, 0x32, 0x31, 0x36, 0x33, 0x36, 0x36 }
|
|
dataECMEngineStatus = { 0x84, 0x09, 0x99, 0x0A, 0x00, 0x40, 0x08, 0x00 }
|
|
|
|
function onTick()
|
|
txCan(1, VIN_Part1, 0, canVin1)
|
|
txCan(1, VIN_Part2, 0, canVin2)
|
|
|
|
-- good enough for fuel module!
|
|
txCan(1, ECMEngineStatus, 0, dataECMEngineStatus)
|
|
|
|
if isCranking then
|
|
setPwmDuty(STARTER_OUTPUT_INDEX, 1)
|
|
else
|
|
setPwmDuty(STARTER_OUTPUT_INDEX, 0)
|
|
end
|
|
end
|
|
|
|
)", efi::size(config->luaScript));
|
|
}
|