void initPotentiometers(Logging *sharedLogger, board_configuration_s *boardConfiguration) {
logger = sharedLogger;
#if EFI_POTENTIOMETER
if (boardConfiguration->digitalPotentiometerSpiDevice == SPI_NONE) {
scheduleMsg(logger, "digiPot spi disabled");
return;
}
turnOnSpi(boardConfiguration->digitalPotentiometerSpiDevice);
for (int i = 0; i < DIGIPOT_COUNT; i++) {
brain_pin_e csPin = boardConfiguration->digitalPotentiometerChipSelect[i];
if (csPin == GPIO_UNASSIGNED) {
continue;
}
initPotentiometer(&potConfig[i], getSpiDevice(boardConfiguration->digitalPotentiometerSpiDevice),
csPin);
}
addConsoleActionII("pot", setPotResistanceCommand);
addConsoleActionI("potd1", setPotValue1);
setPotResistance(&potConfig[0], 0, 3000);
setPotResistance(&potConfig[0], 1, 7000);
#else
print("digiPot logic disabled\r\n");
#endif
}
void initHip9011(Logging *sharedLogger) {
driver = getSpiDevice(spiDevice);
logger = sharedLogger;
addConsoleAction("hipinfo", showHipInfo);
if (!boardConfiguration->isHip9011Enabled)
return;
currentAngleWindowWidth =
engineConfiguration->knockDetectionWindowEnd - engineConfiguration->knockDetectionWindowStart;
prepareHip9011RpmLookup(currentAngleWindowWidth);
// todo: configurable
// driver = getSpiDevice(boardConfiguration->hip9011SpiDevice);
spicfg.ssport = getHwPort(boardConfiguration->hip9011CsPin);
spicfg.sspad = getHwPin(boardConfiguration->hip9011CsPin);
outputPinRegisterExt2("hip int/hold", &intHold, boardConfiguration->hip9011IntHoldPin,
&boardConfiguration->hip9011IntHoldPinMode);
outputPinRegisterExt2("hip CS", &hipCs, boardConfiguration->hip9011CsPin,
&boardConfiguration->hip9011CsPinMode);
scheduleMsg(logger, "Starting HIP9011/TPIC8101 driver");
spiStart(driver, &spicfg);
currentBandIndex = getBandIndex();
/**
* this engine cycle callback would be scheduling actual integration start and end callbacks
*/
addTriggerEventListener(&intHoldCallback, "DD int/hold", engine);
// MISO PB14
// palSetPadMode(GPIOB, 14, PAL_MODE_ALTERNATE(EFI_SPI2_AF) | PAL_STM32_PUDR_PULLUP);
// MOSI PB15
// palSetPadMode(GPIOB, 15, PAL_MODE_ALTERNATE(EFI_SPI2_AF) | PAL_STM32_OTYPE_OPENDRAIN);
addConsoleActionF("set_gain", setGain);
addConsoleActionF("set_band", setBand);
addConsoleActionI("set_hip_prescalerandsdo", setPrescalerAndSDO);
addConsoleActionF("set_knock_threshold", setKnockThresh);
addConsoleActionI("set_max_knock_sub_deg", setMaxKnockSubDeg);
chThdCreateStatic(hipTreadStack, sizeof(hipTreadStack), NORMALPRIO, (tfunc_t) hipThread, NULL);
}
static void cjStartSpi(DECLARE_ENGINE_PARAMETER_SIGNATURE) {
globalInstance.cj125Cs.initPin("cj125 CS", CONFIGB(cj125CsPin),
&engineConfiguration->cj125CsPinMode);
// Idle CS pin - SPI CS is high when idle
globalInstance.cj125Cs.setValue(true);
cj125spicfg.cr1 += getSpiPrescaler(_150KHz, engineConfiguration->cj125SpiDevice);
cj125spicfg.ssport = getHwPort("cj125", CONFIGB(cj125CsPin));
cj125spicfg.sspad = getHwPin("cj125", CONFIGB(cj125CsPin));
driver = getSpiDevice(engineConfiguration->cj125SpiDevice);
if (driver == NULL) {
// error already reported
return;
}
scheduleMsg(logger, "cj125: Starting SPI driver");
spiStart(driver, &cj125spicfg);
}
void initHip9011(Logging *sharedLogger) {
logger = sharedLogger;
addConsoleAction("hipinfo", showHipInfo);
if (!CONFIGB(isHip9011Enabled))
return;
instance.setAngleWindowWidth();
#if EFI_PROD_CODE
driver = getSpiDevice(engineConfiguration->hip9011SpiDevice);
if (driver == NULL) {
// error already reported
return;
}
hipSpiCfg.ssport = getHwPort("hip", CONFIGB(hip9011CsPin));
hipSpiCfg.sspad = getHwPin("hip", CONFIGB(hip9011CsPin));
#endif /* EFI_PROD_CODE */
startHip9001_pins();
scheduleMsg(logger, "Starting HIP9011/TPIC8101 driver");
spiStart(driver, &hipSpiCfg);
instance.currentBandIndex = getBandIndex();
/**
* this engine cycle callback would be scheduling actual integration start and end callbacks
*/
addTriggerEventListener(&intHoldCallback, "DD int/hold", engine);
// MISO PB14
// palSetPadMode(GPIOB, 14, PAL_MODE_ALTERNATE(EFI_SPI2_AF) | PAL_STM32_PUDR_PULLUP);
// MOSI PB15
// palSetPadMode(GPIOB, 15, PAL_MODE_ALTERNATE(EFI_SPI2_AF) | PAL_STM32_OTYPE_OPENDRAIN);
addConsoleActionF("set_gain", setHipGain);
addConsoleActionF("set_band", setHipBand);
addConsoleActionI("set_hip_prescalerandsdo", setPrescalerAndSDO);
addConsoleActionF("set_knock_threshold", setKnockThresh);
addConsoleActionI("set_max_knock_sub_deg", setMaxKnockSubDeg);
chThdCreateStatic(hipTreadStack, sizeof(hipTreadStack), NORMALPRIO, (tfunc_t)(void*) hipThread, NULL);
}
void initMax31855(Logging *sharedLogger, spi_device_e device, egt_cs_array_t max31855_cs) {
driver = getSpiDevice(device);
if (driver == NULL) {
// error already reported
return;
}
logger = sharedLogger;
// todo:spi device is now enabled separately - should probably be enabled here
addConsoleAction("egtinfo", (Void) showEgtInfo);
addConsoleAction("egtread", (Void) egtRead);
for (int i = 0; i < EGT_CHANNEL_COUNT; i++) {
if (max31855_cs[i] != GPIO_UNASSIGNED) {
initSpiCs(&spiConfig[i], max31855_cs[i]);
spiConfig[i].cr1 = getSpiPrescaler(_5MHz, device);
}
}
}
void initHardware(Logging *l) {
efiAssertVoid(CUSTOM_IH_STACK, getRemainingStack(chThdGetSelfX()) > 256, "init h");
sharedLogger = l;
engine_configuration_s *engineConfiguration = engine->engineConfigurationPtr;
efiAssertVoid(CUSTOM_EC_NULL, engineConfiguration!=NULL, "engineConfiguration");
board_configuration_s *boardConfiguration = &engineConfiguration->bc;
printMsg(sharedLogger, "initHardware()");
// todo: enable protection. it's disabled because it takes
// 10 extra seconds to re-flash the chip
//flashProtect();
chMtxObjectInit(&spiMtx);
#if EFI_HISTOGRAMS
/**
* histograms is a data structure for CPU monitor, it does not depend on configuration
*/
initHistogramsModule();
#endif /* EFI_HISTOGRAMS */
/**
* We need the LED_ERROR pin even before we read configuration
*/
initPrimaryPins();
if (hasFirmwareError()) {
return;
}
#if EFI_INTERNAL_FLASH
palSetPadMode(CONFIG_RESET_SWITCH_PORT, CONFIG_RESET_SWITCH_PIN, PAL_MODE_INPUT_PULLUP);
initFlash(sharedLogger);
/**
* this call reads configuration from flash memory or sets default configuration
* if flash state does not look right.
*/
if (SHOULD_INGORE_FLASH()) {
engineConfiguration->engineType = DEFAULT_ENGINE_TYPE;
resetConfigurationExt(sharedLogger, engineConfiguration->engineType PASS_ENGINE_PARAMETER_SUFFIX);
writeToFlashNow();
} else {
readFromFlash();
}
#else
engineConfiguration->engineType = DEFAULT_ENGINE_TYPE;
resetConfigurationExt(sharedLogger, engineConfiguration->engineType PASS_ENGINE_PARAMETER_SUFFIX);
#endif /* EFI_INTERNAL_FLASH */
#if EFI_HD44780_LCD
// initI2Cmodule();
lcd_HD44780_init(sharedLogger);
if (hasFirmwareError())
return;
lcd_HD44780_print_string(VCS_VERSION);
#endif /* EFI_HD44780_LCD */
if (hasFirmwareError()) {
return;
}
#if EFI_SHAFT_POSITION_INPUT || defined(__DOXYGEN__)
initTriggerDecoder();
#endif
bool isBoardTestMode_b;
if (CONFIGB(boardTestModeJumperPin) != GPIO_UNASSIGNED) {
efiSetPadMode("board test", CONFIGB(boardTestModeJumperPin),
PAL_MODE_INPUT_PULLUP);
isBoardTestMode_b = (!efiReadPin(CONFIGB(boardTestModeJumperPin)));
// we can now relese this pin, it is actually used as output sometimes
unmarkPin(CONFIGB(boardTestModeJumperPin));
} else {
isBoardTestMode_b = false;
}
#if HAL_USE_ADC || defined(__DOXYGEN__)
initAdcInputs(isBoardTestMode_b);
#endif
if (isBoardTestMode_b) {
// this method never returns
initBoardTest();
}
initRtc();
initOutputPins();
#if EFI_MAX_31855
initMax31855(sharedLogger, getSpiDevice(CONFIGB(max31855spiDevice)), CONFIGB(max31855_cs));
#endif /* EFI_MAX_31855 */
#if EFI_CAN_SUPPORT
initCan();
#endif /* EFI_CAN_SUPPORT */
// init_adc_mcp3208(&adcState, &SPID2);
// requestAdcValue(&adcState, 0);
#if EFI_SHAFT_POSITION_INPUT || defined(__DOXYGEN__)
// todo: figure out better startup logic
initTriggerCentral(sharedLogger);
#endif /* EFI_SHAFT_POSITION_INPUT */
turnOnHardware(sharedLogger);
#if HAL_USE_SPI || defined(__DOXYGEN__)
initSpiModules(boardConfiguration);
#endif
#if EFI_HIP_9011 || defined(__DOXYGEN__)
initHip9011(sharedLogger);
#endif /* EFI_HIP_9011 */
#if EFI_FILE_LOGGING || defined(__DOXYGEN__)
initMmcCard();
#endif /* EFI_FILE_LOGGING */
#if EFI_MEMS || defined(__DOXYGEN__)
initAccelerometer(PASS_ENGINE_PARAMETER_SIGNATURE);
#endif
// initFixedLeds();
#if EFI_BOSCH_YAW || defined(__DOXYGEN__)
initBoschYawRateSensor();
#endif /* EFI_BOSCH_YAW */
// initBooleanInputs();
#if EFI_UART_GPS || defined(__DOXYGEN__)
initGps();
#endif
#if EFI_SERVO
initServo();
#endif
#if ADC_SNIFFER || defined(__DOXYGEN__)
initAdcDriver();
#endif
#if HAL_USE_I2C || defined(__DOXYGEN__)
addConsoleActionII("i2c", sendI2Cbyte);
#endif
// USBMassStorageDriver UMSD1;
// while (true) {
// for (int addr = 0x20; addr < 0x28; addr++) {
// sendI2Cbyte(addr, 0);
// int err = i2cGetErrors(&I2CD1);
// print("I2C: err=%x from %d\r\n", err, addr);
// chThdSleepMilliseconds(5);
// sendI2Cbyte(addr, 255);
// chThdSleepMilliseconds(5);
// }
// }
#if EFI_VEHICLE_SPEED || defined(__DOXYGEN__)
initVehicleSpeed(sharedLogger);
#endif
#if EFI_CDM_INTEGRATION
cdmIonInit();
#endif
#if HAL_USE_EXT || defined(__DOXYGEN__)
initJoystick(sharedLogger);
#endif
calcFastAdcIndexes();
printMsg(sharedLogger, "initHardware() OK!");
}
