FMUv1: Fix formatting

src/drivers/boards/px4fmu-v1/px4fmu_init.c

@@ -223,23 +223,23 @@ __EXPORT int nsh_archinitialize(void)
 	 * Keep the SPI2 init optional and conditionally initialize the ADC pins
 	 */
 
-	#ifdef CONFIG_STM32_SPI2
-		spi2 = up_spiinitialize(2);
-		/* Default SPI2 to 1MHz and de-assert the known chip selects. */
-		SPI_SETFREQUENCY(spi2, 10000000);
-		SPI_SETBITS(spi2, 8);
-		SPI_SETMODE(spi2, SPIDEV_MODE3);
-		SPI_SELECT(spi2, PX4_SPIDEV_GYRO, false);
-		SPI_SELECT(spi2, PX4_SPIDEV_ACCEL_MAG, false);
-
-		message("[boot] Initialized SPI port2 (ADC IN12/13 blocked)\n");
-	#else
-		spi2 = NULL;
-		message("[boot] Enabling IN12/13 instead of SPI2\n");
-		/* no SPI2, use pins for ADC */
-		stm32_configgpio(GPIO_ADC1_IN12);
-		stm32_configgpio(GPIO_ADC1_IN13);	// jumperable to MPU6000 DRDY on some boards
-	#endif
+#ifdef CONFIG_STM32_SPI2
+	spi2 = up_spiinitialize(2);
+	/* Default SPI2 to 1MHz and de-assert the known chip selects. */
+	SPI_SETFREQUENCY(spi2, 10000000);
+	SPI_SETBITS(spi2, 8);
+	SPI_SETMODE(spi2, SPIDEV_MODE3);
+	SPI_SELECT(spi2, PX4_SPIDEV_GYRO, false);
+	SPI_SELECT(spi2, PX4_SPIDEV_ACCEL_MAG, false);
+
+	message("[boot] Initialized SPI port2 (ADC IN12/13 blocked)\n");
+#else
+	spi2 = NULL;
+	message("[boot] Enabling IN12/13 instead of SPI2\n");
+	/* no SPI2, use pins for ADC */
+	stm32_configgpio(GPIO_ADC1_IN12);
+	stm32_configgpio(GPIO_ADC1_IN13);	// jumperable to MPU6000 DRDY on some boards
+#endif
 
 	/* Get the SPI port for the microSD slot */
 

src/drivers/boards/px4fmu-v1/px4fmu_led.c

@@ -70,13 +70,12 @@ __EXPORT void led_init(void)
 
 __EXPORT void led_on(int led)
 {
-	if (led == 0)
-	{
+	if (led == 0) {
 		/* Pull down to switch on */
 		stm32_gpiowrite(GPIO_LED1, false);
 	}
-	if (led == 1)
-	{
+
+	if (led == 1) {
 		/* Pull down to switch on */
 		stm32_gpiowrite(GPIO_LED2, false);
 	}
@@ -84,13 +83,12 @@ __EXPORT void led_on(int led)
 
 __EXPORT void led_off(int led)
 {
-	if (led == 0)
-	{
+	if (led == 0) {
 		/* Pull up to switch off */
 		stm32_gpiowrite(GPIO_LED1, true);
 	}
-	if (led == 1)
-	{
+
+	if (led == 1) {
 		/* Pull up to switch off */
 		stm32_gpiowrite(GPIO_LED2, true);
 	}
@@ -98,18 +96,21 @@ __EXPORT void led_off(int led)
 
 __EXPORT void led_toggle(int led)
 {
-	if (led == 0)
-	{
-		if (stm32_gpioread(GPIO_LED1))
+	if (led == 0) {
+		if (stm32_gpioread(GPIO_LED1)) {
 			stm32_gpiowrite(GPIO_LED1, false);
-		else
+
+		} else {
 			stm32_gpiowrite(GPIO_LED1, true);
+		}
 	}
-	if (led == 1)
-	{
-		if (stm32_gpioread(GPIO_LED2))
+
+	if (led == 1) {
+		if (stm32_gpioread(GPIO_LED2)) {
 			stm32_gpiowrite(GPIO_LED2, false);
-		else
+
+		} else {
 			stm32_gpiowrite(GPIO_LED2, true);
+		}
 	}
 }

src/drivers/boards/px4fmu-v1/px4fmu_spi.c

@@ -90,8 +90,8 @@ __EXPORT void stm32_spi1select(FAR struct spi_dev_s *dev, enum spi_dev_e devid,
 
 	switch (devid) {
 	case PX4_SPIDEV_GYRO:
-			/* Making sure the other peripherals are not selected */
-			stm32_gpiowrite(GPIO_SPI_CS_GYRO, !selected);
+		/* Making sure the other peripherals are not selected */
+		stm32_gpiowrite(GPIO_SPI_CS_GYRO, !selected);
 		stm32_gpiowrite(GPIO_SPI_CS_MPU, 1);
 		stm32_gpiowrite(GPIO_SPI_CS_ACCEL, 1);
 		break;