Exemple #1
0
void stopSpi(spi_device_e device) {
#if HAL_USE_SPI || defined(__DOXYGEN__)
	if (!isSpiInitialized[device])
		return; // not turned on
	isSpiInitialized[device] = false;
	unmarkPin(getSckPin(device));
	unmarkPin(getMisoPin(device));
	unmarkPin(getMosiPin(device));
#endif /* HAL_USE_SPI */
}
static void unregister(brain_pin_e currentPin, OutputPin *output) {
	if (currentPin == GPIO_UNASSIGNED)
		return;
	scheduleMsg(logger, "unregistering %s", hwPortname(currentPin));
	unmarkPin(currentPin);
	output->unregister();
}
Exemple #3
0
static void turnOffTriggerInputPin(brain_pin_e hwPin) {
	ICUDriver *driver = getInputCaptureDriver(hwPin);
	if (driver != NULL) {
		icuDisable(driver);
		icuStop(driver);
		scheduleMsg(logger, "turnOffTriggerInputPin %s", hwPortname(hwPin));
		unmarkPin(hwPin);
	}
}
Exemple #4
0
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!");
}
Exemple #5
0
static void unregisterPin(brain_pin_e currentPin, brain_pin_e prevPin) {
	if (currentPin != prevPin) {
		unmarkPin(prevPin);
	}
}