#473

firmware/console/status_loop.cpp

@@ -696,6 +696,10 @@ void updateTunerStudioState(TunerStudioOutputChannels *tsOutputChannels DECLARE_
 	tsOutputChannels->massAirFlowVoltage = hasMafSensor() ? getMaf(PASS_ENGINE_PARAMETER_SIGNATURE) : 0;
     tsOutputChannels->massAirFlow = hasMafSensor() ? getRealMaf(PASS_ENGINE_PARAMETER_SIGNATURE) : 0;
           
+
+    tsOutputChannels->accelerationX = engine->sensors.accelerometer.x;
+    tsOutputChannels->accelerationY = engine->sensors.accelerometer.y;
+
 	if (hasMapSensor(PASS_ENGINE_PARAMETER_SIGNATURE)) {
 		float mapValue = getMap();
 		tsOutputChannels->veValue = veMap.getValue(rpm, mapValue);

firmware/controllers/engine_controller.cpp

@@ -279,10 +279,6 @@ static void periodicSlowCallback(Engine *engine) {
 
 	cylinderCleanupControl(engine);
 
-#if EFI_MEMS || defined(__DOXYGEN__)
-	accelerometerPeriodicCallback(PASS_ENGINE_PARAMETER_SIGNATURE);
-#endif /* EFI_MEMS */
-
 	scheduleNextSlowInvocation();
 }
 

firmware/hw_layer/accelerometer.cpp

@@ -54,9 +54,21 @@ void configureAccelerometerPins(DECLARE_ENGINE_PARAMETER_SIGNATURE) {
 
 #if EFI_MEMS || defined(__DOXYGEN__)
 
-void accelerometerPeriodicCallback(DECLARE_ENGINE_PARAMETER_SIGNATURE) {
+static THD_WORKING_AREA(ivThreadStack, UTILITY_THREAD_STACK_SIZE);
-	int8_t x = (int8_t)lis302dlReadRegister(driver, LIS302DL_OUTX);
+
-	int8_t y = (int8_t)lis302dlReadRegister(driver, LIS302DL_OUTY);
+static msg_t ivThread(int param) {
+	(void) param;
+	chRegSetThreadName("Acc SPI");
+	while (true) {
+		// has to be a thread since we want to use blocking method - blocking method only available in threads, not in interrupt handler
+		// todo: migrate to async SPI API?
+		engine->sensors.accelerometer.x = (int8_t)lis302dlReadRegister(driver, LIS302DL_OUTX);
+		engine->sensors.accelerometer.y = (int8_t)lis302dlReadRegister(driver, LIS302DL_OUTY);
+	}
+
+#if defined __GNUC__
+	return -1;
+#endif
 }
 
 void initAccelerometer(DECLARE_ENGINE_PARAMETER_SIGNATURE) {
@@ -65,6 +77,8 @@ void initAccelerometer(DECLARE_ENGINE_PARAMETER_SIGNATURE) {
 	if (engineConfiguration->LIS302DLCsPin == GPIO_UNASSIGNED)
 		return; // not used
 
+	if (!boardConfiguration->is_enabled_spi_1)
+		return; // temporary
 	// todo: driver = getSpiDevice(device);
 
 	turnOnSpi(device);
@@ -81,17 +95,16 @@ void initAccelerometer(DECLARE_ENGINE_PARAMETER_SIGNATURE) {
 	lis302dlWriteRegister(driver, LIS302DL_CTRL_REG2, 0x00); // 4 wire mode
 	lis302dlWriteRegister(driver, LIS302DL_CTRL_REG3, 0x00);
 
-
+	chThdCreateStatic(ivThreadStack, sizeof(ivThreadStack), NORMALPRIO, (tfunc_t) ivThread, NULL);
 }
 
 #endif /* EFI_MEMS */
 
 
-
 float getLongitudinalAcceleration(DECLARE_ENGINE_PARAMETER_SIGNATURE) {
-	return 0;
+	return engine->sensors.accelerometer.x;
 }
 
 float getTransverseAcceleration(DECLARE_ENGINE_PARAMETER_SIGNATURE) {
-	return 0;
+	return engine->sensors.accelerometer.y;
 }

firmware/hw_layer/accelerometer.h

@@ -14,7 +14,7 @@
 void configureAccelerometerPins(DECLARE_ENGINE_PARAMETER_SIGNATURE);
 
 void initAccelerometer(DECLARE_ENGINE_PARAMETER_SIGNATURE);
-void accelerometerPeriodicCallback(DECLARE_ENGINE_PARAMETER_SIGNATURE);
+
 /**
  * Acceleration/braking
  */

firmware/hw_layer/hardware.cpp

@@ -405,11 +405,11 @@ void initHardware(Logging *l) {
 	initSpiModules(boardConfiguration);
 #endif
 
-#if EFI_HIP_9011
+#if EFI_HIP_9011 || defined(__DOXYGEN__)
 	initHip9011(sharedLogger);
 #endif /* EFI_HIP_9011 */
 
-#if EFI_FILE_LOGGING
+#if EFI_FILE_LOGGING || defined(__DOXYGEN__)
 	initMmcCard();
 #endif /* EFI_FILE_LOGGING */
 
@@ -419,11 +419,11 @@ void initHardware(Logging *l) {
 
 	//	initBooleanInputs();
 
-#if EFI_UART_GPS
+#if EFI_UART_GPS || defined(__DOXYGEN__)
 	initGps();
 #endif
 
-#if ADC_SNIFFER
+#if ADC_SNIFFER || defined(__DOXYGEN__)
 	initAdcDriver();
 #endif