chore(epicardium): Fix style

epicardium/api/caller.c

@@ -7,7 +7,8 @@
 
 void *_api_call_start(api_id_t id, uintptr_t size)
 {
-	while (SEMA_GetSema(_API_SEMAPHORE) == E_BUSY) {}
+	while (SEMA_GetSema(_API_SEMAPHORE) == E_BUSY) {
+	}
 
 	if (API_CALL_MEM->call_flag != _API_FLAG_IDLE) {
 		/*
@@ -39,7 +40,8 @@ void*_api_call_transact(void*buffer)
 		/* Wait for the dispather to return */
 		__WFE();
 
-		while (SEMA_GetSema(_API_SEMAPHORE) == E_BUSY) {}
+		while (SEMA_GetSema(_API_SEMAPHORE) == E_BUSY) {
+		}
 		if (API_CALL_MEM->call_flag == _API_FLAG_RETURNED) {
 			break;
 		}

epicardium/api/dispatcher.c

@@ -14,9 +14,8 @@ int api_dispatcher_init()
 	 * Enable TX events for both cores.
 	 * TODO: Is this the right place?
 	 */
-	MXC_GCR->evten |= 0
-		| MXC_F_GCR_EVTEN_CPU0TXEVENT
-		| MXC_F_GCR_EVTEN_CPU1TXEVENT;
+	MXC_GCR->evten |=
+		MXC_F_GCR_EVTEN_CPU0TXEVENT | MXC_F_GCR_EVTEN_CPU1TXEVENT;
 
 	return ret;
 }
@@ -29,7 +28,8 @@ bool api_dispatcher_poll_once()
 		return false;
 	}
 
-	while (SEMA_GetSema(_API_SEMAPHORE) == E_BUSY) {}
+	while (SEMA_GetSema(_API_SEMAPHORE) == E_BUSY) {
+	}
 
 	if (API_CALL_MEM->call_flag != _API_FLAG_CALLING) {
 		SEMA_FreeSema(_API_SEMAPHORE);

epicardium/main.c

@@ -66,8 +66,7 @@ int main(void)
 		    configMINIMAL_STACK_SIZE,
 		    NULL,
 		    tskIDLE_PRIORITY + 1,
-		NULL
-	) != pdPASS) {
+		    NULL) != pdPASS) {
 		printf("Failed to create serial-comms task!\n");
 		abort();
 	}
@@ -78,8 +77,7 @@ int main(void)
 		    configMINIMAL_STACK_SIZE,
 		    NULL,
 		    tskIDLE_PRIORITY + 2,
-		&dispatcher_task_id
-	) != pdPASS) {
+		    &dispatcher_task_id) != pdPASS) {
 		printf("Failed to create api dispatcher task!\n");
 		abort();
 	}

epicardium/modules/serial.c

@@ -74,10 +74,7 @@ void vSerialTask(void*pvParameters)
 
 	/* Setup read queue */
 	read_queue = xQueueCreateStatic(
-		SERIAL_READ_BUFFER_SIZE,
-		sizeof(char),
-		buffer,
-		&read_queue_data
+		SERIAL_READ_BUFFER_SIZE, sizeof(char), buffer, &read_queue_data
 	);
 
 	/* Setup UART interrupt */

epicardium/support.c

@@ -42,16 +42,20 @@ void post_idle_sleep(TickType_t xExpectedIdleTime)
 		xTaskNotifyGive(dispatcher_task_id);
 	}
 
-    // Do card10 house keeping. E.g. polling the i2c devices if they triggered an interrupt
-    // TODO: Do this in a more task fokused way (high/low ISR)
+	/*
+	 * Do card10 house keeping. e.g. polling the i2c devices if they
+	 * triggered an interrupt.
+	 *
+	 * TODO: Do this in a more task focused way (high/low ISR)
+	 */
 	card10_poll();
 }
 
 void vApplicationGetIdleTaskMemory(
 	StaticTask_t **ppxIdleTaskTCBBuffer,
 	StackType_t **ppxIdleTaskStackBuffer,
-	uint32_t *pulIdleTaskStackSize)
-{
+	uint32_t *pulIdleTaskStackSize
+) {
 	/*
 	 * If the buffers to be provided to the Idle task are declared inside this
 	 * function then they must be declared static - otherwise they will be allocated on