Removed trailing whitespace

src/main/blackbox/blackbox.c

@@ -632,7 +632,7 @@ static void writeInterframe(void)
     arraySubInt32(deltas, blackboxCurrent->axisPID_P, blackboxLast->axisPID_P, XYZ_AXIS_COUNT);
     blackboxWriteSignedVBArray(deltas, XYZ_AXIS_COUNT);
 
-    /* 
+    /*
      * The PID I field changes very slowly, most of the time +-2, so use an encoding
      * that can pack all three fields into one byte in that situation.
      */
@@ -1315,7 +1315,7 @@ static void blackboxCheckAndLogFlightMode()
     }
 }
 
-/* 
+/*
  * Use the user's num/denom settings to decide if the P-frame of the given index should be logged, allowing the user to control
  * the portion of logged loop iterations.
  */

src/main/blackbox/blackbox_io.c

@@ -507,7 +507,7 @@ void blackboxWriteFloat(float value)
 
 /**
  * If there is data waiting to be written to the blackbox device, attempt to write (a portion of) that now.
- * 
+ *
  * Intended to be called regularly for the blackbox device to perform housekeeping.
  */
 void blackboxDeviceFlush(void)

src/main/common/maths.c

@@ -231,7 +231,7 @@ int32_t quickMedianFilter5(int32_t * v)
 
     QMF_SORT(p[0], p[1]); QMF_SORT(p[3], p[4]); QMF_SORT(p[0], p[3]);
     QMF_SORT(p[1], p[4]); QMF_SORT(p[1], p[2]); QMF_SORT(p[2], p[3]);
-    QMF_SORT(p[1], p[2]); 
+    QMF_SORT(p[1], p[2]);
     return p[2];
 }
 
@@ -279,7 +279,7 @@ float quickMedianFilter5f(float * v)
 
     QMF_SORTF(p[0], p[1]); QMF_SORTF(p[3], p[4]); QMF_SORTF(p[0], p[3]);
     QMF_SORTF(p[1], p[4]); QMF_SORTF(p[1], p[2]); QMF_SORTF(p[2], p[3]);
-    QMF_SORTF(p[1], p[2]); 
+    QMF_SORTF(p[1], p[2]);
     return p[2];
 }
 

src/main/common/printf.c

@@ -56,7 +56,7 @@ typedef void (*putcf) (void *, char);
 static putcf stdout_putf;
 static void *stdout_putp;
 
-// print bf, padded from left to at least n characters. 
+// print bf, padded from left to at least n characters.
 // padding is zero ('0') if z!=0, space (' ') otherwise
 static int putchw(void *putp, putcf putf, int n, char z, char *bf)
 {

src/main/config/config.c

@@ -159,7 +159,7 @@ size_t custom_flash_memory_address = 0;
 #define CONFIG_START_FLASH_ADDRESS (custom_flash_memory_address)
 #else
 // use the last flash pages for storage
-#ifndef CONFIG_START_FLASH_ADDRESS 
+#ifndef CONFIG_START_FLASH_ADDRESS
 #define CONFIG_START_FLASH_ADDRESS (0x08000000 + (uint32_t)((FLASH_PAGE_SIZE * FLASH_PAGE_COUNT) - FLASH_TO_RESERVE_FOR_CONFIG))
 #endif
 #endif
@@ -349,7 +349,7 @@ void resetSerialConfig(serialConfig_t *serialConfig)
     serialConfig->reboot_character = 'R';
 }
 
-static void resetControlRateConfig(controlRateConfig_t *controlRateConfig) 
+static void resetControlRateConfig(controlRateConfig_t *controlRateConfig)
 {
     controlRateConfig->rcRate8 = 100;
     controlRateConfig->rcYawRate8 = 100;
@@ -366,7 +366,7 @@ static void resetControlRateConfig(controlRateConfig_t *controlRateConfig)
 
 }
 
-void resetRcControlsConfig(rcControlsConfig_t *rcControlsConfig) 
+void resetRcControlsConfig(rcControlsConfig_t *rcControlsConfig)
 {
     rcControlsConfig->deadband = 0;
     rcControlsConfig->yaw_deadband = 0;
@@ -374,7 +374,7 @@ void resetRcControlsConfig(rcControlsConfig_t *rcControlsConfig)
     rcControlsConfig->alt_hold_fast_change = 1;
 }
 
-void resetMixerConfig(mixerConfig_t *mixerConfig) 
+void resetMixerConfig(mixerConfig_t *mixerConfig)
 {
     mixerConfig->yaw_motor_direction = 1;
 #ifdef USE_SERVOS
@@ -658,7 +658,7 @@ static void resetConf(void)
     targetConfiguration();
 #endif
 
-    
+   
     // copy first profile into remaining profile
     for (int i = 1; i < MAX_PROFILE_COUNT; i++) {
         memcpy(&masterConfig.profile[i], currentProfile, sizeof(profile_t));

src/main/config/config_master.h

@@ -137,7 +137,7 @@ typedef struct master_t {
 
     profile_t profile[MAX_PROFILE_COUNT];
     uint8_t current_profile_index;
- 
+
     modeActivationCondition_t modeActivationConditions[MAX_MODE_ACTIVATION_CONDITION_COUNT];
     adjustmentRange_t adjustmentRanges[MAX_ADJUSTMENT_RANGE_COUNT];
 
@@ -161,9 +161,9 @@ typedef struct master_t {
 
     uint8_t magic_ef;                       // magic number, should be 0xEF
     uint8_t chk;                            // XOR checksum
-    
+   
     char name[MAX_NAME_LENGTH+1];
-    
+   
 } master_t;
 
 extern master_t masterConfig;

src/main/drivers/accgyro_mpu.c

@@ -252,7 +252,7 @@ void mpuIntExtiInit(void)
     EXTIEnable(mpuIntIO, true);
 #endif
 
-    mpuExtiInitDone = true; 
+    mpuExtiInitDone = true;
 }
 
 static bool mpuReadRegisterI2C(uint8_t reg, uint8_t length, uint8_t* data)

src/main/drivers/accgyro_mpu.h

@@ -18,7 +18,7 @@
 #pragma once
 
 #include "exti.h"
- 
+
 // MPU6050
 #define MPU_RA_WHO_AM_I         0x75
 #define MPU_RA_WHO_AM_I_LEGACY  0x00
@@ -119,7 +119,7 @@
 
 typedef bool (*mpuReadRegisterFunc)(uint8_t reg, uint8_t length, uint8_t* data);
 typedef bool (*mpuWriteRegisterFunc)(uint8_t reg, uint8_t data);
-typedef void(*mpuResetFuncPtr)(void);   
+typedef void(*mpuResetFuncPtr)(void);  
 
 typedef struct mpuConfiguration_s {
     uint8_t gyroReadXRegister; // Y and Z must registers follow this, 2 words each

src/main/drivers/accgyro_mpu6050.c

@@ -104,7 +104,7 @@ static void mpu6050GyroInit(uint8_t lpf)
     delay(100);
     ack = mpuConfiguration.write(MPU_RA_PWR_MGMT_1, 0x03); //PWR_MGMT_1    -- SLEEP 0; CYCLE 0; TEMP_DIS 0; CLKSEL 3 (PLL with Z Gyro reference)
     ack = mpuConfiguration.write(MPU_RA_SMPLRT_DIV, gyroMPU6xxxGetDividerDrops()); //SMPLRT_DIV    -- SMPLRT_DIV = 0  Sample Rate = Gyroscope Output Rate / (1 + SMPLRT_DIV)
-    delay(15); //PLL Settling time when changing CLKSEL is max 10ms.  Use 15ms to be sure 
+    delay(15); //PLL Settling time when changing CLKSEL is max 10ms.  Use 15ms to be sure
     ack = mpuConfiguration.write(MPU_RA_CONFIG, lpf); //CONFIG        -- EXT_SYNC_SET 0 (disable input pin for data sync) ; default DLPF_CFG = 0 => ACC bandwidth = 260Hz  GYRO bandwidth = 256Hz)
     ack = mpuConfiguration.write(MPU_RA_GYRO_CONFIG, INV_FSR_2000DPS << 3);   //GYRO_CONFIG   -- FS_SEL = 3: Full scale set to 2000 deg/sec
 

src/main/drivers/accgyro_spi_mpu6000.c

@@ -158,7 +158,7 @@ bool mpu6000SpiDetect(void)
     uint8_t in;
     uint8_t attemptsRemaining = 5;
 
-#ifdef MPU6000_CS_PIN 
+#ifdef MPU6000_CS_PIN
     mpuSpi6000CsPin = IOGetByTag(IO_TAG(MPU6000_CS_PIN));
 #endif
     IOInit(mpuSpi6000CsPin, OWNER_MPU, RESOURCE_SPI_CS, 0);
@@ -253,7 +253,7 @@ static void mpu6000AccAndGyroInit(void) {
     delayMicroseconds(15);
 #endif
 
-    spiSetDivisor(MPU6000_SPI_INSTANCE, SPI_CLOCK_FAST); 
+    spiSetDivisor(MPU6000_SPI_INSTANCE, SPI_CLOCK_FAST);
     delayMicroseconds(1);
 
     mpuSpi6000InitDone = true;

src/main/drivers/accgyro_spi_mpu9250.c

@@ -54,7 +54,7 @@ static IO_t mpuSpi9250CsPin = IO_NONE;
 #define DISABLE_MPU9250       IOHi(mpuSpi9250CsPin)
 #define ENABLE_MPU9250        IOLo(mpuSpi9250CsPin)
 
-void mpu9250ResetGyro(void) 
+void mpu9250ResetGyro(void)
 {
     // Device Reset
     mpu9250WriteRegister(MPU_RA_PWR_MGMT_1, MPU9250_BIT_RESET);
@@ -123,7 +123,7 @@ void mpu9250SpiAccInit(acc_t *acc)
     acc->acc_1G = 512 * 8;
 }
 
-bool verifympu9250WriteRegister(uint8_t reg, uint8_t data) 
+bool verifympu9250WriteRegister(uint8_t reg, uint8_t data)
 {
     uint8_t in;
     uint8_t attemptsRemaining = 20;
@@ -176,7 +176,7 @@ static void mpu9250AccAndGyroInit(uint8_t lpf) {
     verifympu9250WriteRegister(MPU_RA_INT_ENABLE, 0x01); //this resets register MPU_RA_PWR_MGMT_1 and won't read back correctly.
 #endif
 
-    spiSetDivisor(MPU9250_SPI_INSTANCE, SPI_CLOCK_FAST); 
+    spiSetDivisor(MPU9250_SPI_INSTANCE, SPI_CLOCK_FAST);
 
     mpuSpi9250InitDone = true; //init done
 }
@@ -208,7 +208,7 @@ bool mpu9250SpiDetect(void)
         }
     } while (attemptsRemaining--);
 
-    spiSetDivisor(MPU9250_SPI_INSTANCE, SPI_CLOCK_FAST); 
+    spiSetDivisor(MPU9250_SPI_INSTANCE, SPI_CLOCK_FAST);
 
     return true;
 }

src/main/drivers/adc_impl.h

@@ -24,14 +24,14 @@
 #define ADC_TAG_MAP_COUNT 16
 #elif defined(STM32F3)
 #define ADC_TAG_MAP_COUNT 39
-#else 
+#else
 #define ADC_TAG_MAP_COUNT 10
-#endif 
+#endif
 
 typedef enum ADCDevice {
     ADCINVALID = -1,
     ADCDEV_1   = 0,
-#if defined(STM32F3) 
+#if defined(STM32F3)
     ADCDEV_2,
     ADCDEV_MAX = ADCDEV_2,
 #elif defined(STM32F4)

src/main/drivers/adc_stm32f10x.c

@@ -35,13 +35,13 @@
 #define ADC_INSTANCE   ADC1
 #endif
 
-const adcDevice_t adcHardware[] = { 
+const adcDevice_t adcHardware[] = {
-    { .ADCx = ADC1, .rccADC = RCC_APB2(ADC1), .rccDMA = RCC_AHB(DMA1), .DMAy_Channelx = DMA1_Channel1 }  
+    { .ADCx = ADC1, .rccADC = RCC_APB2(ADC1), .rccDMA = RCC_AHB(DMA1), .DMAy_Channelx = DMA1_Channel1 } 
 };
 
 ADCDevice adcDeviceByInstance(ADC_TypeDef *instance)
 {
-    if (instance == ADC1) 
+    if (instance == ADC1)
         return ADCDEV_1;
 
 /* TODO -- ADC2 available on large 10x devices.
@@ -51,7 +51,7 @@ ADCDevice adcDeviceByInstance(ADC_TypeDef *instance)
     return ADCINVALID;
 }
 
-const adcTagMap_t adcTagMap[] = { 
+const adcTagMap_t adcTagMap[] = {
     { DEFIO_TAG_E__PA0, ADC_Channel_0 }, // ADC12
     { DEFIO_TAG_E__PA1, ADC_Channel_1 }, // ADC12
     { DEFIO_TAG_E__PA2, ADC_Channel_2 }, // ADC12
@@ -61,7 +61,7 @@ const adcTagMap_t adcTagMap[] = {
     { DEFIO_TAG_E__PA6, ADC_Channel_6 }, // ADC12
     { DEFIO_TAG_E__PA7, ADC_Channel_7 }, // ADC12
     { DEFIO_TAG_E__PB0, ADC_Channel_8 }, // ADC12
-    { DEFIO_TAG_E__PB1, ADC_Channel_9 }, // ADC12   
+    { DEFIO_TAG_E__PB1, ADC_Channel_9 }, // ADC12  
 };
 
 // Driver for STM32F103CB onboard ADC

src/main/drivers/adc_stm32f30x.c

@@ -37,12 +37,12 @@
 #define ADC_INSTANCE                ADC1
 #endif
 
-const adcDevice_t adcHardware[] = { 
+const adcDevice_t adcHardware[] = {
-    { .ADCx = ADC1, .rccADC = RCC_AHB(ADC12), .rccDMA = RCC_AHB(DMA1), .DMAy_Channelx = DMA1_Channel1 },  
+    { .ADCx = ADC1, .rccADC = RCC_AHB(ADC12), .rccDMA = RCC_AHB(DMA1), .DMAy_Channelx = DMA1_Channel1 }, 
-    { .ADCx = ADC2, .rccADC = RCC_AHB(ADC12), .rccDMA = RCC_AHB(DMA2), .DMAy_Channelx = DMA2_Channel1 }  
+    { .ADCx = ADC2, .rccADC = RCC_AHB(ADC12), .rccDMA = RCC_AHB(DMA2), .DMAy_Channelx = DMA2_Channel1 } 
 };
 
-const adcTagMap_t adcTagMap[] = { 
+const adcTagMap_t adcTagMap[] = {
     { DEFIO_TAG_E__PA0,  ADC_Channel_1  }, // ADC1
     { DEFIO_TAG_E__PA1,  ADC_Channel_2  }, // ADC1
     { DEFIO_TAG_E__PA2,  ADC_Channel_3  }, // ADC1
@@ -86,7 +86,7 @@ const adcTagMap_t adcTagMap[] = {
 
 ADCDevice adcDeviceByInstance(ADC_TypeDef *instance)
 {
-    if (instance == ADC1) 
+    if (instance == ADC1)
         return ADCDEV_1;
 
     if (instance == ADC2)
@@ -133,7 +133,7 @@ void adcInit(drv_adc_config_t *init)
     if (device == ADCINVALID)
         return;
 
-    adcDevice_t adc = adcHardware[device]; 
+    adcDevice_t adc = adcHardware[device];
 
     for (int i = 0; i < ADC_CHANNEL_COUNT; i++) {
         if (!adcConfig[i].tag)

src/main/drivers/adc_stm32f4xx.c

@@ -36,13 +36,13 @@
 #define ADC_INSTANCE                ADC1
 #endif
 
-const adcDevice_t adcHardware[] = { 
+const adcDevice_t adcHardware[] = {
-    { .ADCx = ADC1, .rccADC = RCC_APB2(ADC1), .rccDMA = RCC_AHB1(DMA2), .DMAy_Streamx = DMA2_Stream4, .channel = DMA_Channel_0 },  
+    { .ADCx = ADC1, .rccADC = RCC_APB2(ADC1), .rccDMA = RCC_AHB1(DMA2), .DMAy_Streamx = DMA2_Stream4, .channel = DMA_Channel_0 }, 
-    //{ .ADCx = ADC2, .rccADC = RCC_APB2(ADC2), .rccDMA = RCC_AHB1(DMA2), .DMAy_Streamx = DMA2_Stream1, .channel = DMA_Channel_0 }  
+    //{ .ADCx = ADC2, .rccADC = RCC_APB2(ADC2), .rccDMA = RCC_AHB1(DMA2), .DMAy_Streamx = DMA2_Stream1, .channel = DMA_Channel_0 } 
 };
 
 /* note these could be packed up for saving space */
-const adcTagMap_t adcTagMap[] = { 
+const adcTagMap_t adcTagMap[] = {
 /*
     { DEFIO_TAG_E__PF3,  ADC_Channel_9  },
     { DEFIO_TAG_E__PF4,  ADC_Channel_14 },
@@ -73,7 +73,7 @@ const adcTagMap_t adcTagMap[] = {
 
 ADCDevice adcDeviceByInstance(ADC_TypeDef *instance)
 {
-    if (instance == ADC1) 
+    if (instance == ADC1)
         return ADCDEV_1;
 /*
     if (instance == ADC2) // TODO add ADC2 and 3
@@ -126,7 +126,7 @@ void adcInit(drv_adc_config_t *init)
     if (device == ADCINVALID)
         return;
 
-    adcDevice_t adc = adcHardware[device];   
+    adcDevice_t adc = adcHardware[device];  
 
     for (uint8_t i = 0; i < ADC_CHANNEL_COUNT; i++) {
         if (!adcConfig[i].tag)

src/main/drivers/barometer_bmp085.c

@@ -35,7 +35,7 @@
 
 #ifdef BARO
 
-#if defined(BARO_EOC_GPIO) 
+#if defined(BARO_EOC_GPIO)
 
 static IO_t eocIO;
 
@@ -49,7 +49,7 @@ void bmp085_extiHandler(extiCallbackRec_t* cb)
     isConversionComplete = true;
 }
 
-bool bmp085TestEOCConnected(const bmp085Config_t *config); 
+bool bmp085TestEOCConnected(const bmp085Config_t *config);
 # endif
 
 typedef struct {
@@ -139,7 +139,7 @@ static IO_t xclrIO;
 #endif
 
 
-void bmp085InitXclrIO(const bmp085Config_t *config) 
+void bmp085InitXclrIO(const bmp085Config_t *config)
 {
     if (!xclrIO && config && config->xclrIO) {
         xclrIO = IOGetByTag(config->xclrIO);
@@ -184,7 +184,7 @@ bool bmp085Detect(const bmp085Config_t *config, baro_t *baro)
 
     delay(20); // datasheet says 10ms, we'll be careful and do 20.
 
-    ack = i2cRead(BARO_I2C_INSTANCE, BMP085_I2C_ADDR, BMP085_CHIP_ID__REG, 1, &data); /* read Chip Id */ 
+    ack = i2cRead(BARO_I2C_INSTANCE, BMP085_I2C_ADDR, BMP085_CHIP_ID__REG, 1, &data); /* read Chip Id */
     if (ack) {
         bmp085.chip_id = BMP085_GET_BITSLICE(data, BMP085_CHIP_ID);
         bmp085.oversampling_setting = 3;

src/main/drivers/barometer_bmp085.h

@@ -19,7 +19,7 @@
 
 typedef struct bmp085Config_s {
     ioTag_t xclrIO;
-    ioTag_t eocIO; 
+    ioTag_t eocIO;
 } bmp085Config_t;
 
 bool bmp085Detect(const bmp085Config_t *config, baro_t *baro);

src/main/drivers/bus_i2c.h

@@ -26,7 +26,7 @@
 
 #ifndef I2C_DEVICE
 #define I2C_DEVICE I2CINVALID
-#endif 
+#endif
 
 typedef enum I2CDevice {
     I2CINVALID = -1,

src/main/drivers/bus_i2c_stm32f10x.c

@@ -47,35 +47,35 @@ static void i2cUnstick(IO_t scl, IO_t sda);
 #define IOCFG_I2C IOCFG_AF_OD
 #endif
 
-#ifndef I2C1_SCL 
+#ifndef I2C1_SCL
-#define I2C1_SCL PB8 
+#define I2C1_SCL PB8
 #endif
-#ifndef I2C1_SDA 
+#ifndef I2C1_SDA
-#define I2C1_SDA PB9 
+#define I2C1_SDA PB9
 #endif
 #else
-#ifndef I2C1_SCL 
+#ifndef I2C1_SCL
-#define I2C1_SCL PB6 
+#define I2C1_SCL PB6
 #endif
-#ifndef I2C1_SDA 
+#ifndef I2C1_SDA
-#define I2C1_SDA PB7 
+#define I2C1_SDA PB7
 #endif
 
 #endif
 
-#ifndef I2C2_SCL 
+#ifndef I2C2_SCL
-#define I2C2_SCL PB10 
+#define I2C2_SCL PB10
 #endif
-#ifndef I2C2_SDA 
+#ifndef I2C2_SDA
 #define I2C2_SDA PB11
 #endif
 
 #ifdef STM32F4
-#ifndef I2C3_SCL 
+#ifndef I2C3_SCL
 #define I2C3_SCL PA8
 #endif
-#ifndef I2C3_SDA 
+#ifndef I2C3_SDA
-#define I2C3_SDA PB4 
+#define I2C3_SDA PB4
 #endif
 #endif
 
@@ -93,7 +93,7 @@ static i2cState_t i2cState[] = {
     { false, false, 0, 0, 0, 0, 0, 0, 0 },
     { false, false, 0, 0, 0, 0, 0, 0, 0 },
     { false, false, 0, 0, 0, 0, 0, 0, 0 }
-}; 
+};
 
 void I2C1_ER_IRQHandler(void) {
     i2c_er_handler(I2CDEV_1);
@@ -121,7 +121,7 @@ void I2C3_EV_IRQHandler(void) {
 }
 #endif
 
-static bool i2cHandleHardwareFailure(I2CDevice device) 
+static bool i2cHandleHardwareFailure(I2CDevice device)
 {
     i2cErrorCount++;
     // reinit peripheral + clock out garbage
@@ -129,7 +129,7 @@ static bool i2cHandleHardwareFailure(I2CDevice device)
     return false;
 }
 
-bool i2cWriteBuffer(I2CDevice device, uint8_t addr_, uint8_t reg_, uint8_t len_, uint8_t *data) 
+bool i2cWriteBuffer(I2CDevice device, uint8_t addr_, uint8_t reg_, uint8_t len_, uint8_t *data)
 {
 
     if (device == I2CINVALID)
@@ -138,7 +138,7 @@ bool i2cWriteBuffer(I2CDevice device, uint8_t addr_, uint8_t reg_, uint8_t len_,
     uint32_t timeout = I2C_DEFAULT_TIMEOUT;
 
     I2C_TypeDef *I2Cx;
-    I2Cx = i2cHardwareMap[device].dev; 
+    I2Cx = i2cHardwareMap[device].dev;
 
     i2cState_t *state;
     state = &(i2cState[device]);
@@ -171,12 +171,12 @@ bool i2cWriteBuffer(I2CDevice device, uint8_t addr_, uint8_t reg_, uint8_t len_,
     return !(state->error);
 }
 
-bool i2cWrite(I2CDevice device, uint8_t addr_, uint8_t reg_, uint8_t data) 
+bool i2cWrite(I2CDevice device, uint8_t addr_, uint8_t reg_, uint8_t data)
 {
     return i2cWriteBuffer(device, addr_, reg_, 1, &data);
 }
 
-bool i2cRead(I2CDevice device, uint8_t addr_, uint8_t reg_, uint8_t len, uint8_t* buf) 
+bool i2cRead(I2CDevice device, uint8_t addr_, uint8_t reg_, uint8_t len, uint8_t* buf)
 {
     if (device == I2CINVALID)
         return false;
@@ -369,7 +369,7 @@ void i2c_ev_handler(I2CDevice device) {
     }
 }
 
-void i2cInit(I2CDevice device) 
+void i2cInit(I2CDevice device)
 {
     if (device == I2CINVALID)
         return;
@@ -392,7 +392,7 @@ void i2cInit(I2CDevice device)
     I2C_ITConfig(i2c->dev, I2C_IT_EVT | I2C_IT_ERR, DISABLE);
 
     i2cUnstick(scl, sda);
- 
+
     // Init pins
 #ifdef STM32F4
     IOConfigGPIOAF(scl, IOCFG_I2C, GPIO_AF_I2C);

src/main/drivers/bus_i2c_stm32f30x.c

@@ -39,18 +39,18 @@
 
 #define I2C_SHORT_TIMEOUT   ((uint32_t)0x1000)
 #define I2C_LONG_TIMEOUT    ((uint32_t)(10 * I2C_SHORT_TIMEOUT))
-#define I2C_GPIO_AF         GPIO_AF_4 
+#define I2C_GPIO_AF         GPIO_AF_4
 
-#ifndef I2C1_SCL 
+#ifndef I2C1_SCL
-#define I2C1_SCL PB6 
+#define I2C1_SCL PB6
 #endif
-#ifndef I2C1_SDA 
+#ifndef I2C1_SDA
-#define I2C1_SDA PB7 
+#define I2C1_SDA PB7
 #endif
-#ifndef I2C2_SCL 
+#ifndef I2C2_SCL
-#define I2C2_SCL PF4 
+#define I2C2_SCL PF4
 #endif
-#ifndef I2C2_SDA 
+#ifndef I2C2_SDA
 #define I2C2_SDA PA10
 #endif
 
@@ -82,7 +82,7 @@ void i2cInit(I2CDevice device)
 
     I2C_TypeDef *I2Cx;
     I2Cx = i2c->dev;
-   
+  
     IO_t scl = IOGetByTag(i2c->scl);
     IO_t sda = IOGetByTag(i2c->sda);
 
@@ -108,7 +108,7 @@ void i2cInit(I2CDevice device)
     I2C_Init(I2Cx, &i2cInit);
 
     I2C_StretchClockCmd(I2Cx, ENABLE);
-  
+ 
     I2C_Cmd(I2Cx, ENABLE);
 }
 
@@ -122,7 +122,7 @@ bool i2cWrite(I2CDevice device, uint8_t addr_, uint8_t reg, uint8_t data)
     addr_ <<= 1;
 
     I2C_TypeDef *I2Cx;
-    I2Cx = i2cHardwareMap[device].dev; 
+    I2Cx = i2cHardwareMap[device].dev;
 
     /* Test on BUSY Flag */
     i2cTimeout = I2C_LONG_TIMEOUT;
@@ -188,7 +188,7 @@ bool i2cRead(I2CDevice device, uint8_t addr_, uint8_t reg, uint8_t len, uint8_t*
     addr_ <<= 1;
 
     I2C_TypeDef *I2Cx;
-    I2Cx = i2cHardwareMap[device].dev; 
+    I2Cx = i2cHardwareMap[device].dev;
 
     /* Test on BUSY Flag */
     i2cTimeout = I2C_LONG_TIMEOUT;

src/main/drivers/bus_spi.c

@@ -36,7 +36,7 @@
 #ifndef GPIO_AF_SPI3
 #define GPIO_AF_SPI3    GPIO_AF_6
 #endif
-#endif 
+#endif
 
 #ifndef SPI1_SCK_PIN
 #define SPI1_NSS_PIN    PA4
@@ -84,7 +84,7 @@ static spiDevice_t spiHardwareMap[] = {
 
 SPIDevice spiDeviceByInstance(SPI_TypeDef *instance)
 {
-    if (instance == SPI1) 
+    if (instance == SPI1)
         return SPIDEV_1;
 
     if (instance == SPI2)

src/main/drivers/dma.h

@@ -65,7 +65,7 @@ typedef struct dmaChannelDescriptor_s {
 #define DMA_IT_TEIF                         ((uint32_t)0x00000008)
 #define DMA_IT_DMEIF                        ((uint32_t)0x00000004)
 #define DMA_IT_FEIF                         ((uint32_t)0x00000001)
-    
+   
 #else
 
 typedef enum {

src/main/drivers/exti.c

@@ -24,22 +24,22 @@ static uint8_t extiGroupPriority[EXTI_IRQ_GROUPS];
 
 #if defined(STM32F1) || defined(STM32F4)
 static const uint8_t extiGroupIRQn[EXTI_IRQ_GROUPS] = {
-    EXTI0_IRQn, 
+    EXTI0_IRQn,
-    EXTI1_IRQn, 
+    EXTI1_IRQn,
-    EXTI2_IRQn, 
+    EXTI2_IRQn,
-    EXTI3_IRQn, 
+    EXTI3_IRQn,
     EXTI4_IRQn,
-    EXTI9_5_IRQn, 
+    EXTI9_5_IRQn,
     EXTI15_10_IRQn
 };
 #elif defined(STM32F3)
 static const uint8_t extiGroupIRQn[EXTI_IRQ_GROUPS] = {
-    EXTI0_IRQn, 
+    EXTI0_IRQn,
-    EXTI1_IRQn, 
+    EXTI1_IRQn,
-    EXTI2_TS_IRQn, 
+    EXTI2_TS_IRQn,
-    EXTI3_IRQn, 
+    EXTI3_IRQn,
     EXTI4_IRQn,
-    EXTI9_5_IRQn, 
+    EXTI9_5_IRQn,
     EXTI15_10_IRQn
 };
 #else

src/main/drivers/flash_m25p16.c

@@ -199,7 +199,7 @@ static bool m25p16_readIdentification()
 bool m25p16_init()
 {
 
-#ifdef M25P16_CS_PIN 
+#ifdef M25P16_CS_PIN
     m25p16CsPin = IOGetByTag(IO_TAG(M25P16_CS_PIN));
 #endif
     IOInit(m25p16CsPin, OWNER_FLASH, RESOURCE_SPI_CS, 0);

src/main/drivers/inverter.c

@@ -20,7 +20,7 @@
 
 #include "platform.h"
 
-#ifdef INVERTER  
+#ifdef INVERTER 
 
 #include "io.h"
 #include "io_impl.h"

src/main/drivers/io.h

@@ -52,7 +52,7 @@ typedef uint8_t ioConfig_t;  // packed IO configuration
 #define IO_CONFIG(mode, speed, otype, pupd) ((mode) | ((speed) << 2) | ((otype) << 4) | ((pupd) << 5))
 
 #define IOCFG_OUT_PP         IO_CONFIG(GPIO_Mode_OUT, 0, GPIO_OType_PP, GPIO_PuPd_NOPULL)  // TODO
-#define IOCFG_OUT_PP_25      IO_CONFIG(GPIO_Mode_OUT, GPIO_Speed_25MHz, GPIO_OType_PP, GPIO_PuPd_NOPULL) 
+#define IOCFG_OUT_PP_25      IO_CONFIG(GPIO_Mode_OUT, GPIO_Speed_25MHz, GPIO_OType_PP, GPIO_PuPd_NOPULL)
 #define IOCFG_OUT_OD         IO_CONFIG(GPIO_Mode_OUT, 0, GPIO_OType_OD, GPIO_PuPd_NOPULL)
 #define IOCFG_AF_PP          IO_CONFIG(GPIO_Mode_AF,  0, GPIO_OType_PP, GPIO_PuPd_NOPULL)
 #define IOCFG_AF_PP_PD       IO_CONFIG(GPIO_Mode_AF,  0, GPIO_OType_PP, GPIO_PuPd_DOWN)

src/main/drivers/io_impl.h

@@ -12,7 +12,7 @@ typedef struct ioRec_s {
     GPIO_TypeDef *gpio;
     uint16_t pin;
     resourceOwner_t owner;
-    resourceType_t resource; 
+    resourceType_t resource;
     uint8_t index;
 } ioRec_t;
 
@@ -26,7 +26,7 @@ int IO_GPIO_PortSource(IO_t io);
 
 #if defined(STM32F3) || defined(STM32F4)
 int IO_EXTI_PortSourceGPIO(IO_t io);
-int IO_EXTI_PinSource(IO_t io); 
+int IO_EXTI_PinSource(IO_t io);
 #endif
 
 GPIO_TypeDef* IO_GPIO(IO_t io);

src/main/drivers/light_led.c

@@ -27,12 +27,12 @@ static const IO_t leds[] = {
     DEFIO_IO(LED0),
 #else
     DEFIO_IO(NONE),
-#endif 
+#endif
 #ifdef LED1
     DEFIO_IO(LED1),
 #else
     DEFIO_IO(NONE),
-#endif 
+#endif
 #ifdef LED2
     DEFIO_IO(LED2),
 #else

src/main/drivers/light_ws2811strip_stm32f4xx.c

@@ -31,8 +31,8 @@
 
 #ifdef LED_STRIP
 
-#if !defined(WS2811_PIN) 
+#if !defined(WS2811_PIN)
-#define WS2811_PIN                      PA0 
+#define WS2811_PIN                      PA0
 #define WS2811_TIMER                    TIM5
 #define WS2811_DMA_HANDLER_IDENTIFER    DMA1_ST2_HANDLER
 #define WS2811_DMA_STREAM               DMA1_Stream2

src/main/drivers/max7456.c

@@ -147,7 +147,7 @@ void max7456_dma_irq_handler(dmaChannelDescriptor_t* descriptor) {
 }
 #endif
 
-void max7456_init(uint8_t video_system) 
+void max7456_init(uint8_t video_system)
 {
     uint8_t max_screen_rows;
     uint8_t srdata = 0;

src/main/drivers/pwm_mapping.c

@@ -95,7 +95,7 @@ pwmOutputConfiguration_t *pwmInit(drv_pwm_config_t *init)
     int channelIndex = 0;
 
     memset(&pwmOutputConfiguration, 0, sizeof(pwmOutputConfiguration));
-   
+  
     // this is pretty hacky shit, but it will do for now. array of 4 config maps, [ multiPWM multiPPM airPWM airPPM ]
     if (init->airplane)
         i = 2; // switch to air hardware config
@@ -260,7 +260,7 @@ pwmOutputConfiguration_t *pwmInit(drv_pwm_config_t *init)
         if (init->useChannelForwarding && !init->airplane) {
 #if defined(NAZE) && defined(WS2811_TIMER)
             // if LED strip is active, PWM5-8 are unavailable, so map AUX1+AUX2 to PWM13+PWM14
-            if (init->useLEDStrip) { 
+            if (init->useLEDStrip) {
                 if (timerIndex >= PWM13 && timerIndex <= PWM14) {
                   type = MAP_TO_SERVO_OUTPUT;
                 }

src/main/drivers/pwm_mapping.h

@@ -117,7 +117,7 @@ enum {
     PWM13,
     PWM14,
     PWM15,
-    PWM16, 
+    PWM16,
     PWM17,
     PWM18,
     PWM19,

src/main/drivers/pwm_output.c

@@ -131,7 +131,7 @@ static pwmOutputPort_t *pwmOutConfig(const timerHardware_t *timerHardware, uint8
     p->tim = timerHardware->tim;
 
     *p->ccr = 0;
-    
+   
     return p;
 }
 

src/main/drivers/sdcard.c

@@ -126,7 +126,7 @@ void sdcardInsertionDetectDeinit(void)
 #ifdef SDCARD_DETECT_PIN
     sdCardDetectPin = IOGetByTag(IO_TAG(SDCARD_DETECT_PIN));
     IOInit(sdCardDetectPin, OWNER_FREE, RESOURCE_NONE, 0);
-    IOConfigGPIO(sdCardDetectPin, IOCFG_IN_FLOATING); 
+    IOConfigGPIO(sdCardDetectPin, IOCFG_IN_FLOATING);
 #endif
 }
 
@@ -135,7 +135,7 @@ void sdcardInsertionDetectInit(void)
 #ifdef SDCARD_DETECT_PIN
     sdCardDetectPin = IOGetByTag(IO_TAG(SDCARD_DETECT_PIN));
     IOInit(sdCardDetectPin, OWNER_SDCARD, RESOURCE_INPUT, 0);
-    IOConfigGPIO(sdCardDetectPin, IOCFG_IPU); 
+    IOConfigGPIO(sdCardDetectPin, IOCFG_IPU);
 #endif
 }
 

src/main/drivers/serial_uart_stm32f30x.c

@@ -114,8 +114,8 @@ static void handleUsartTxDma(dmaChannelDescriptor_t* descriptor)
 void serialUARTInit(IO_t tx, IO_t rx, portMode_t mode, portOptions_t options, uint8_t af, uint8_t index)
 {
     if (options & SERIAL_BIDIR) {
-        ioConfig_t ioCfg = IO_CONFIG(GPIO_Mode_AF, GPIO_Speed_50MHz, 
+        ioConfig_t ioCfg = IO_CONFIG(GPIO_Mode_AF, GPIO_Speed_50MHz,
-            (options & SERIAL_INVERTED) ? GPIO_OType_PP : GPIO_OType_OD, 
+            (options & SERIAL_INVERTED) ? GPIO_OType_PP : GPIO_OType_OD,
             (options & SERIAL_INVERTED) ? GPIO_PuPd_DOWN : GPIO_PuPd_UP
         );
 

src/main/drivers/serial_uart_stm32f4xx.c

@@ -64,17 +64,17 @@ typedef struct uartDevice_s {
 
 //static uartPort_t uartPort[MAX_UARTS];
 #ifdef USE_UART1
-static uartDevice_t uart1 = 
+static uartDevice_t uart1 =
-{ 
+{
     .DMAChannel = DMA_Channel_4,
     .txDMAStream = DMA2_Stream7,
 #ifdef USE_UART1_RX_DMA
     .rxDMAStream = DMA2_Stream5,
 #endif
-    .dev = USART1, 
+    .dev = USART1,
-    .rx = IO_TAG(UART1_RX_PIN), 
+    .rx = IO_TAG(UART1_RX_PIN),
-    .tx = IO_TAG(UART1_TX_PIN), 
+    .tx = IO_TAG(UART1_TX_PIN),
-    .af = GPIO_AF_USART1, 
+    .af = GPIO_AF_USART1,
 #ifdef UART1_AHB1_PERIPHERALS
     .rcc_ahb1 = UART1_AHB1_PERIPHERALS,
 #endif
@@ -87,17 +87,17 @@ static uartDevice_t uart1 =
 #endif
 
 #ifdef USE_UART2
-static uartDevice_t uart2 = 
+static uartDevice_t uart2 =
-{ 
+{
     .DMAChannel = DMA_Channel_4,
 #ifdef USE_UART2_RX_DMA
     .rxDMAStream = DMA1_Stream5,
 #endif
     .txDMAStream = DMA1_Stream6,
-    .dev = USART2, 
+    .dev = USART2,
-    .rx = IO_TAG(UART2_RX_PIN), 
+    .rx = IO_TAG(UART2_RX_PIN),
-    .tx = IO_TAG(UART2_TX_PIN), 
+    .tx = IO_TAG(UART2_TX_PIN),
-    .af = GPIO_AF_USART2, 
+    .af = GPIO_AF_USART2,
 #ifdef UART2_AHB1_PERIPHERALS
     .rcc_ahb1 = UART2_AHB1_PERIPHERALS,
 #endif
@@ -110,17 +110,17 @@ static uartDevice_t uart2 =
 #endif
 
 #ifdef USE_UART3
-static uartDevice_t uart3 = 
+static uartDevice_t uart3 =
-{ 
+{
     .DMAChannel = DMA_Channel_4,
 #ifdef USE_UART3_RX_DMA
     .rxDMAStream = DMA1_Stream1,
 #endif
     .txDMAStream = DMA1_Stream3,
-    .dev = USART3, 
+    .dev = USART3,
-    .rx = IO_TAG(UART3_RX_PIN), 
+    .rx = IO_TAG(UART3_RX_PIN),
-    .tx = IO_TAG(UART3_TX_PIN), 
+    .tx = IO_TAG(UART3_TX_PIN),
-    .af = GPIO_AF_USART3, 
+    .af = GPIO_AF_USART3,
 #ifdef UART3_AHB1_PERIPHERALS
     .rcc_ahb1 = UART3_AHB1_PERIPHERALS,
 #endif
@@ -133,17 +133,17 @@ static uartDevice_t uart3 =
 #endif
 
 #ifdef USE_UART4
-static uartDevice_t uart4 = 
+static uartDevice_t uart4 =
-{ 
+{
     .DMAChannel = DMA_Channel_4,
 #ifdef USE_UART1_RX_DMA
     .rxDMAStream = DMA1_Stream2,
 #endif
     .txDMAStream = DMA1_Stream4,
-    .dev = UART4, 
+    .dev = UART4,
-    .rx = IO_TAG(UART4_RX_PIN), 
+    .rx = IO_TAG(UART4_RX_PIN),
-    .tx = IO_TAG(UART4_TX_PIN), 
+    .tx = IO_TAG(UART4_TX_PIN),
-    .af = GPIO_AF_UART4, 
+    .af = GPIO_AF_UART4,
 #ifdef UART4_AHB1_PERIPHERALS
     .rcc_ahb1 = UART4_AHB1_PERIPHERALS,
 #endif
@@ -156,17 +156,17 @@ static uartDevice_t uart4 =
 #endif
 
 #ifdef USE_UART5
-static uartDevice_t uart5 = 
+static uartDevice_t uart5 =
-{ 
+{
     .DMAChannel = DMA_Channel_4,
 #ifdef USE_UART1_RX_DMA
     .rxDMAStream = DMA1_Stream0,
 #endif
     .txDMAStream = DMA2_Stream7,
-    .dev = UART5, 
+    .dev = UART5,
-    .rx = IO_TAG(UART5_RX_PIN), 
+    .rx = IO_TAG(UART5_RX_PIN),
-    .tx = IO_TAG(UART5_TX_PIN), 
+    .tx = IO_TAG(UART5_TX_PIN),
-    .af = GPIO_AF_UART5, 
+    .af = GPIO_AF_UART5,
 #ifdef UART5_AHB1_PERIPHERALS
     .rcc_ahb1 = UART5_AHB1_PERIPHERALS,
 #endif
@@ -179,17 +179,17 @@ static uartDevice_t uart5 =
 #endif
 
 #ifdef USE_UART6
-static uartDevice_t uart6 = 
+static uartDevice_t uart6 =
-{ 
+{
     .DMAChannel = DMA_Channel_5,
 #ifdef USE_UART6_RX_DMA
     .rxDMAStream = DMA2_Stream1,
 #endif
     .txDMAStream = DMA2_Stream6,
-    .dev = USART6, 
+    .dev = USART6,
-    .rx = IO_TAG(UART6_RX_PIN), 
+    .rx = IO_TAG(UART6_RX_PIN),
-    .tx = IO_TAG(UART6_TX_PIN), 
+    .tx = IO_TAG(UART6_TX_PIN),
-    .af = GPIO_AF_USART6, 
+    .af = GPIO_AF_USART6,
 #ifdef UART6_AHB1_PERIPHERALS
     .rcc_ahb1 = UART6_AHB1_PERIPHERALS,
 #endif
@@ -344,7 +344,7 @@ uartPort_t *serialUART(UARTDevice device, uint32_t baudRate, portMode_t mode, po
             IOConfigGPIOAF(tx, IOCFG_AF_PP, uart->af);
         }
 
-        if (mode & MODE_RX) { 
+        if (mode & MODE_RX) {
             IOInit(rx, OWNER_SERIAL, RESOURCE_UART_RX, RESOURCE_INDEX(device));
             IOConfigGPIOAF(rx, IOCFG_AF_PP, uart->af);
         }

src/main/drivers/system_stm32f10x.c

@@ -36,7 +36,7 @@ void systemReset(void)
     SCB->AIRCR = AIRCR_VECTKEY_MASK | (uint32_t)0x04;
 }
 
-void systemResetToBootloader(void) 
+void systemResetToBootloader(void)
 {
     // 1FFFF000 -> 20000200 -> SP
     // 1FFFF004 -> 1FFFF021 -> PC

src/main/drivers/system_stm32f30x.c

@@ -34,7 +34,7 @@ void systemReset(void)
     SCB->AIRCR = AIRCR_VECTKEY_MASK | (uint32_t)0x04;
 }
 
-void systemResetToBootloader(void) 
+void systemResetToBootloader(void)
 {
     // 1FFFF000 -> 20000200 -> SP
     // 1FFFF004 -> 1FFFF021 -> PC

src/main/drivers/system_stm32f4xx.c

@@ -41,7 +41,7 @@ void systemReset(void)
     NVIC_SystemReset();
 }
 
-void systemResetToBootloader(void) 
+void systemResetToBootloader(void)
 {
     if (mpuConfiguration.reset)
         mpuConfiguration.reset();

src/main/drivers/timer.c

@@ -253,7 +253,7 @@ void configTimeBase(TIM_TypeDef *tim, uint16_t period, uint8_t mhz)
     }
 #else
     TIM_TimeBaseStructure.TIM_Prescaler = (SystemCoreClock / ((uint32_t)mhz * 1000000)) - 1;
-#endif 
+#endif
 
     TIM_TimeBaseStructure.TIM_ClockDivision = 0;
     TIM_TimeBaseStructure.TIM_CounterMode = TIM_CounterMode_Up;

src/main/drivers/timer.h

@@ -87,7 +87,7 @@ typedef struct timerHardware_s {
 } timerHardware_t;
 
 enum {
-    TIMER_OUTPUT_ENABLED = 0x01, 
+    TIMER_OUTPUT_ENABLED = 0x01,
     TIMER_OUTPUT_INVERTED = 0x02
 };
 

src/main/drivers/timer_stm32f10x.c

@@ -23,10 +23,10 @@ const timerDef_t timerDefinitions[HARDWARE_TIMER_DEFINITION_COUNT] = {
     { .TIMx = TIM8,  .rcc = RCC_APB1(TIM8)  },
     { .TIMx = TIM9,  .rcc = RCC_APB2(TIM9)  },
     { .TIMx = TIM10, .rcc = RCC_APB2(TIM10) },
-    { .TIMx = TIM11, .rcc = RCC_APB2(TIM11) }, 
+    { .TIMx = TIM11, .rcc = RCC_APB2(TIM11) },
     { .TIMx = TIM12, .rcc = RCC_APB1(TIM12) },
     { .TIMx = TIM13, .rcc = RCC_APB1(TIM13) },
-    { .TIMx = TIM14, .rcc = RCC_APB1(TIM14) }, 
+    { .TIMx = TIM14, .rcc = RCC_APB1(TIM14) },
 #endif
 };
 

src/main/drivers/timer_stm32f30x.c

@@ -54,7 +54,7 @@ const timerDef_t timerDefinitions[HARDWARE_TIMER_DEFINITION_COUNT] = {
   */
 #define CCMR_OFFSET        ((uint16_t)0x0018)
 #define CCMR_OC13M_MASK    ((uint32_t)0xFFFEFF8F)
-#define CCMR_OC24M_MASK    ((uint32_t)0xFEFF8FFF) 
+#define CCMR_OC24M_MASK    ((uint32_t)0xFEFF8FFF)
 
 void TIM_SelectOCxM_NoDisable(TIM_TypeDef* TIMx, uint16_t TIM_Channel, uint32_t TIM_OCMode)
 {

src/main/drivers/usb_io.c

@@ -66,7 +66,7 @@ bool usbCableIsInserted(void)
 void usbGenerateDisconnectPulse(void)
 {
     /* Pull down PA12 to create USB disconnect pulse */
-    IO_t usbPin = IOGetByTag(IO_TAG(PA12)); 
+    IO_t usbPin = IOGetByTag(IO_TAG(PA12));
     IOConfigGPIO(usbPin, IOCFG_OUT_OD);
 
     IOHi(usbPin);

src/main/drivers/vtx_rtc6705.c

@@ -179,7 +179,7 @@ void rtc6705SetFreq(uint16_t freq)
 
     uint32_t val_a = ((((uint64_t)freq*(uint64_t)RTC6705_SET_DIVMULT*(uint64_t)RTC6705_SET_R)/(uint64_t)RTC6705_SET_DIVMULT) % RTC6705_SET_FDIV) / RTC6705_SET_NDIV; //Casts required to make sure correct math (large numbers)
     uint32_t val_n = (((uint64_t)freq*(uint64_t)RTC6705_SET_DIVMULT*(uint64_t)RTC6705_SET_R)/(uint64_t)RTC6705_SET_DIVMULT) / RTC6705_SET_FDIV; //Casts required to make sure correct math (large numbers)
- 
+
     val_hex |= RTC6705_SET_WRITE;
     val_hex |= (val_a << 5);
     val_hex |= (val_n << 12);

src/main/flight/pid.c

@@ -71,12 +71,12 @@ static void pidInteger(const pidProfile_t *pidProfile, uint16_t max_angle_inclin
 
 pidControllerFuncPtr pid_controller = pidInteger; // which pid controller are we using
 
-void setTargetPidLooptime(uint8_t pidProcessDenom) 
+void setTargetPidLooptime(uint8_t pidProcessDenom)
 {
     targetPidLooptime = gyro.targetLooptime * pidProcessDenom;
 }
 
-uint16_t getDynamicKi(int axis, const pidProfile_t *pidProfile, int32_t angleRate) 
+uint16_t getDynamicKi(int axis, const pidProfile_t *pidProfile, int32_t angleRate)
 {
     uint16_t dynamicKi;
     uint16_t resetRate;

src/main/io/gps.c

@@ -1069,7 +1069,7 @@ static void gpsHandlePassthrough(uint8_t data)
  #endif
 
  }
- 
+
 
 void gpsEnablePassthrough(serialPort_t *gpsPassthroughPort)
 {

src/main/io/rc_controls.c

@@ -672,8 +672,8 @@ void processRcAdjustments(controlRateConfig_t *controlRateConfig, rxConfig_t *rx
 
             applyStepAdjustment(controlRateConfig, adjustmentFunction, delta);
         } else if (adjustmentState->config->mode == ADJUSTMENT_MODE_SELECT) {
-            uint16_t rangeWidth = ((2100 - 900) / adjustmentState->config->data.selectConfig.switchPositions); 
+            uint16_t rangeWidth = ((2100 - 900) / adjustmentState->config->data.selectConfig.switchPositions);
-            uint8_t position = (constrain(rcData[channelIndex], 900, 2100 - 1) - 900) / rangeWidth; 
+            uint8_t position = (constrain(rcData[channelIndex], 900, 2100 - 1) - 900) / rangeWidth;
 
             applySelectAdjustment(adjustmentFunction, position);
         }

src/main/io/serial.c

@@ -465,7 +465,7 @@ static void nopConsumer(uint8_t data)
  arbitrary serial passthrough "proxy". Optional callbacks can be given to allow
  for specialized data processing.
  */
-void serialPassthrough(serialPort_t *left, serialPort_t *right, serialConsumer 
+void serialPassthrough(serialPort_t *left, serialPort_t *right, serialConsumer
                        *leftC, serialConsumer *rightC)
 {
     waitForSerialPortToFinishTransmitting(left);

src/main/io/serial_4way_stk500v2.c

@@ -16,7 +16,7 @@
  * Author: 4712
  * have a look at https://github.com/sim-/tgy/blob/master/boot.inc
  * for info about the stk500v2 implementation
- */ 
+ */
 #include <stdbool.h>
 #include <stdint.h>
 #include <string.h>

src/main/io/serial_cli.c

@@ -112,7 +112,7 @@ static void cliRxFail(char *cmdline);
 static void cliAdjustmentRange(char *cmdline);
 static void cliMotorMix(char *cmdline);
 static void cliDefaults(char *cmdline);
-void cliDfu(char *cmdLine); 
+void cliDfu(char *cmdLine);
 static void cliDump(char *cmdLine);
 void cliDumpProfile(uint8_t profileIndex);
 void cliDumpRateProfile(uint8_t rateProfileIndex) ;
@@ -488,7 +488,7 @@ typedef enum {
     TABLE_GPS_SBAS_MODE,
 #endif
 #ifdef BLACKBOX
-    TABLE_BLACKBOX_DEVICE,  
+    TABLE_BLACKBOX_DEVICE, 
 #endif
     TABLE_CURRENT_SENSOR,
     TABLE_GIMBAL_MODE,
@@ -1943,7 +1943,7 @@ static void cliDump(char *cmdline)
         dumpMask = DUMP_PROFILE; // only
     }
     if (strcasecmp(cmdline, "rates") == 0) {
-        dumpMask = DUMP_RATES; 
+        dumpMask = DUMP_RATES;
     }
 
     if (strcasecmp(cmdline, "all") == 0) {
@@ -2502,11 +2502,11 @@ static void cliName(char *cmdline)
 {
     uint32_t len = strlen(cmdline);
     if (len > 0) {
-        memset(masterConfig.name, 0, ARRAYLEN(masterConfig.name)); 
+        memset(masterConfig.name, 0, ARRAYLEN(masterConfig.name));
-        strncpy(masterConfig.name, cmdline, MIN(len, MAX_NAME_LENGTH)); 
+        strncpy(masterConfig.name, cmdline, MIN(len, MAX_NAME_LENGTH));
     }
     cliPrintf("name %s\r\n", strlen(masterConfig.name) > 0 ? masterConfig.name : "-");
-    
+   
     return;
 }
 
@@ -2697,7 +2697,7 @@ static void cliPrintVar(const clivalue_t *var, uint32_t full)
             break;
     }
 }
-static void cliPrintVarRange(const clivalue_t *var) 
+static void cliPrintVarRange(const clivalue_t *var)
 {
     switch (var->type & VALUE_MODE_MASK) {
         case (MODE_DIRECT): {
@@ -2709,7 +2709,7 @@ static void cliPrintVarRange(const clivalue_t *var)
             cliPrint("Allowed values:");
             uint8_t i;
             for (i = 0; i < tableEntry->valueCount ; i++) {
-                if (i > 0) 
+                if (i > 0)
                     cliPrint(",");
                 cliPrintf(" %s", tableEntry->values[i]);
             }
@@ -2923,7 +2923,7 @@ static void cliStatus(char *cmdline)
 
 #ifdef USE_SDCARD
     cliSdInfo(NULL);
-#endif    
+#endif   
 }
 
 #ifndef SKIP_TASK_STATISTICS

src/main/io/serial_msp.c

@@ -1876,9 +1876,9 @@ static bool processInCommand(void)
         masterConfig.baro_hardware = read8();
         masterConfig.mag_hardware = read8();
         break;
-        
+       
     case MSP_SET_NAME:
-        memset(masterConfig.name, 0, ARRAYLEN(masterConfig.name)); 
+        memset(masterConfig.name, 0, ARRAYLEN(masterConfig.name));
         for (i = 0; i < MIN(MAX_NAME_LENGTH, currentPort->dataSize); i++) {
             masterConfig.name[i] = read8();
         }

src/main/io/vtx.h

@@ -14,7 +14,7 @@
  * You should have received a copy of the GNU General Public License
  * along with Cleanflight.  If not, see <http://www.gnu.org/licenses/>.
  */
- 
+
 #pragma once
 
 #define VTX_BAND_MIN                            1

src/main/main.c

@@ -313,7 +313,7 @@ void init(void)
     bool use_unsyncedPwm = masterConfig.use_unsyncedPwm;
 
     // Configurator feature abused for enabling Fast PWM
-    pwm_params.useFastPwm = (masterConfig.motor_pwm_protocol != PWM_TYPE_CONVENTIONAL && masterConfig.motor_pwm_protocol != PWM_TYPE_BRUSHED);  
+    pwm_params.useFastPwm = (masterConfig.motor_pwm_protocol != PWM_TYPE_CONVENTIONAL && masterConfig.motor_pwm_protocol != PWM_TYPE_BRUSHED); 
     pwm_params.pwmProtocolType = masterConfig.motor_pwm_protocol;
     pwm_params.motorPwmRate = masterConfig.motor_pwm_rate;
     pwm_params.idlePulse = masterConfig.escAndServoConfig.mincommand;

src/main/rx/xbus.c

@@ -226,7 +226,7 @@ static void xBusUnpackRJ01Frame(void)
     uint8_t outerCrc = 0;
     uint8_t i = 0;
 
-    // When using the Align RJ01 receiver with 
+    // When using the Align RJ01 receiver with
     // a MODE B setting in the radio (XG14 tested)
     // the MODE_B -frame is packed within some
     // at the moment unknown bytes before and after:
@@ -234,7 +234,7 @@ static void xBusUnpackRJ01Frame(void)
     // Compared to a standard MODE B frame that only
     // contains the "middle" package.
     // Hence, at the moment, the unknown header and footer
-    // of the RJ01 MODEB packages are discarded. 
+    // of the RJ01 MODEB packages are discarded.
     // However, the LAST byte (CRC_OUTER) is infact an 8-bit
     // CRC for the whole package, using the Dallas-One-Wire CRC
     // method.

src/main/sensors/battery.c

@@ -91,7 +91,7 @@ void updateBattery(void)
         /* Actual battery state is calculated below, this is really BATTERY_PRESENT */
         batteryState = BATTERY_OK;
         /* wait for VBatt to stabilise then we can calc number of cells
-        (using the filtered value takes a long time to ramp up) 
+        (using the filtered value takes a long time to ramp up)
         We only do this on the ground so don't care if we do block, not
         worse than original code anyway*/
         delay(VBATTERY_STABLE_DELAY);

src/main/sensors/initialisation.c

@@ -89,7 +89,7 @@ const extiConfig_t *selectMPUIntExtiConfig(void)
 #if defined(MPU_INT_EXTI)
     static const extiConfig_t mpuIntExtiConfig = { .tag = IO_TAG(MPU_INT_EXTI) };
     return &mpuIntExtiConfig;
-#elif defined(USE_HARDWARE_REVISION_DETECTION) 
+#elif defined(USE_HARDWARE_REVISION_DETECTION)
     return selectMPUIntExtiConfigByHardwareRevision();
 #else
     return NULL;

src/main/target/AIR32/target.h

@@ -21,7 +21,7 @@
 #define USE_CLI
 
 #define CONFIG_FASTLOOP_PREFERRED_ACC ACC_DEFAULT
- 
+
 #define LED0                    PB5 // Blue LED - PB5
 
 #define BEEPER                  PA0

src/main/target/ALIENFLIGHTF3/hardware_revision.h

@@ -15,7 +15,7 @@
  * along with Cleanflight.  If not, see <http://www.gnu.org/licenses/>.
  */
 #pragma once
- 
+
 #include "drivers/exti.h"
 
 typedef enum awf3HardwareRevision_t {

src/main/target/BLUEJAYF4/target.c

@@ -33,7 +33,7 @@ const uint16_t multiPPM[] = {
 };
 
 const uint16_t multiPWM[] = {
-    PWM1  | (MAP_TO_PWM_INPUT << 8), 
+    PWM1  | (MAP_TO_PWM_INPUT << 8),
     PWM2  | (MAP_TO_MOTOR_OUTPUT << 8),
     PWM3  | (MAP_TO_MOTOR_OUTPUT << 8),
     PWM4  | (MAP_TO_MOTOR_OUTPUT << 8),

src/main/target/BLUEJAYF4/target.h

@@ -141,7 +141,7 @@
 
 #define LED_STRIP
 // LED Strip can run off Pin 6 (PB1) of the ESC outputs.
-#define WS2811_PIN                      PB1 
+#define WS2811_PIN                      PB1
 #define WS2811_TIMER                    TIM3
 #define WS2811_TIMER_CHANNEL            TIM_Channel_4
 #define WS2811_DMA_HANDLER_IDENTIFER    DMA1_ST2_HANDLER

src/main/target/CHEBUZZF3/target.h

@@ -22,8 +22,8 @@
 
 #ifndef STM32F3DISCOVERY
 #define STM32F3DISCOVERY
-#endif 
+#endif
- 
+
 #define LED0    PE8 // Blue LEDs - PE8/PE12
 #define LED0_INVERTED
 #define LED1    PE10  // Orange LEDs - PE10/PE14

src/main/target/CJMCU/hardware_revision.h

@@ -17,7 +17,7 @@
 #pragma once
 
  #include "drivers/exti.h"
- 
+
 typedef enum cjmcuHardwareRevision_t {
     UNKNOWN = 0,
     REV_1, // Blue LED3

src/main/target/COLIBRI_RACE/target.h

@@ -23,7 +23,7 @@
 #define TARGET_CONFIG
 
 #define CONFIG_FASTLOOP_PREFERRED_ACC ACC_DEFAULT
- 
+
 #define LED0                    PC15
 #define LED1                    PC14
 #define LED2                    PC13

src/main/target/DOGE/target.c

@@ -43,7 +43,7 @@ const uint16_t multiPWM[] = {
     PWM6  | (MAP_TO_MOTOR_OUTPUT << 8),
     PWM7  | (MAP_TO_MOTOR_OUTPUT << 8),
     PWM8  | (MAP_TO_MOTOR_OUTPUT << 8),
-    PWM9  | (MAP_TO_MOTOR_OUTPUT << 8), 
+    PWM9  | (MAP_TO_MOTOR_OUTPUT << 8),
     0xFFFF
 };
 

src/main/target/DOGE/target.h

@@ -20,7 +20,7 @@
 #define TARGET_BOARD_IDENTIFIER "DOGE"
 
 #define CONFIG_FASTLOOP_PREFERRED_ACC ACC_DEFAULT
- 
+
 // tqfp48 pin 34
 #define LED0                    PA13
 // tqfp48 pin 37

src/main/target/F4BY/target.c

@@ -30,11 +30,11 @@ const uint16_t multiPWM[] = {
     PWM3  | (MAP_TO_PWM_INPUT << 8),
     PWM4  | (MAP_TO_PWM_INPUT << 8),
     PWM5  | (MAP_TO_PWM_INPUT << 8),
-    PWM6  | (MAP_TO_PWM_INPUT << 8),     
+    PWM6  | (MAP_TO_PWM_INPUT << 8),    
-    PWM7  | (MAP_TO_SERVO_OUTPUT << 8),      
+    PWM7  | (MAP_TO_SERVO_OUTPUT << 8),     
     PWM8  | (MAP_TO_SERVO_OUTPUT << 8),         // input #8
-    PWM9  | (MAP_TO_MOTOR_OUTPUT  << 8),     // motor #1 
+    PWM9  | (MAP_TO_MOTOR_OUTPUT  << 8),     // motor #1
-    PWM10 | (MAP_TO_MOTOR_OUTPUT  << 8),     // motor #2 
+    PWM10 | (MAP_TO_MOTOR_OUTPUT  << 8),     // motor #2
     PWM11 | (MAP_TO_MOTOR_OUTPUT  << 8),
     PWM12 | (MAP_TO_MOTOR_OUTPUT  << 8),     // motor #4 or #6
     PWM13 | (MAP_TO_MOTOR_OUTPUT  << 8),
@@ -69,11 +69,11 @@ const uint16_t airPWM[] = {
     PWM3  | (MAP_TO_PWM_INPUT << 8),
     PWM4  | (MAP_TO_PWM_INPUT << 8),
     PWM5  | (MAP_TO_PWM_INPUT << 8),
-    PWM6  | (MAP_TO_PWM_INPUT << 8),     
+    PWM6  | (MAP_TO_PWM_INPUT << 8),    
-    PWM7  | (MAP_TO_PWM_INPUT << 8),      
+    PWM7  | (MAP_TO_PWM_INPUT << 8),     
     PWM8  | (MAP_TO_PWM_INPUT << 8),         // input #8
-    PWM9  | (MAP_TO_MOTOR_OUTPUT  << 8),     // motor #1 
+    PWM9  | (MAP_TO_MOTOR_OUTPUT  << 8),     // motor #1
-    PWM10 | (MAP_TO_MOTOR_OUTPUT  << 8),     // motor #2 
+    PWM10 | (MAP_TO_MOTOR_OUTPUT  << 8),     // motor #2
     PWM11 | (MAP_TO_SERVO_OUTPUT  << 8),     // servo #1
     PWM12 | (MAP_TO_SERVO_OUTPUT  << 8),     // servo #2
     PWM13 | (MAP_TO_SERVO_OUTPUT  << 8),     // servo #3
@@ -101,7 +101,7 @@ const timerHardware_t timerHardware[USABLE_TIMER_CHANNEL_COUNT] = {
     { TIM1, IO_TAG(PE11), TIM_Channel_2, TIM1_CC_IRQn, 1, IOCFG_AF_PP, GPIO_AF_TIM1},    // S6_OUT
     { TIM1, IO_TAG(PE13), TIM_Channel_3, TIM1_CC_IRQn, 1, IOCFG_AF_PP, GPIO_AF_TIM1},    // S7_OUT
     { TIM1, IO_TAG(PE14), TIM_Channel_4, TIM1_CC_IRQn, 1, IOCFG_AF_PP, GPIO_AF_TIM1},    // S8_OUT
-    
+   
     { TIM9, IO_TAG(PE6), TIM_Channel_2, TIM1_BRK_TIM9_IRQn, 0, IOCFG_AF_PP, GPIO_AF_TIM9 },          // sonar echo if needed
 };
 

src/main/target/FURYF3/target.c

@@ -76,7 +76,7 @@ const timerHardware_t timerHardware[USABLE_TIMER_CHANNEL_COUNT] = {
     { TIM4,  IO_TAG(PB6),  TIM_Channel_1, TIM4_IRQn,               1, IOCFG_AF_PP, GPIO_AF_2 }, // PWM5 - S2
     { TIM17, IO_TAG(PB5),  TIM_Channel_1, TIM1_TRG_COM_TIM17_IRQn, 1, IOCFG_AF_PP, GPIO_AF_10}, // PWM6 - S3
     { TIM16, IO_TAG(PB4),  TIM_Channel_1, TIM1_UP_TIM16_IRQn,      1, IOCFG_AF_PP, GPIO_AF_1 }, // PWM7 - S4
- 
+
     { TIM1,  IO_TAG(PA8),  TIM_Channel_1, TIM1_CC_IRQn,            1, IOCFG_AF_PP, GPIO_AF_6 }, // GPIO TIMER - LED_STRIP
 };
 

src/main/target/FURYF3/target.h

@@ -24,7 +24,7 @@
 #define MPU_INT_EXTI            PC4
 #define USE_EXTI
 #define CONFIG_PREFER_ACC_ON
- 
+
 #define LED0                    PC14
 
 #define BEEPER                  PC15

src/main/target/LUX_RACE/target.h

@@ -21,7 +21,7 @@
 #define BOARD_HAS_VOLTAGE_DIVIDER
 
 #define CONFIG_FASTLOOP_PREFERRED_ACC ACC_DEFAULT
- 
+
 #define LED0                    PC15
 #define LED1                    PC14
 #define LED2                    PC13

src/main/target/MOTOLAB/target.h

@@ -21,7 +21,7 @@
 #define USE_CLI
 
 #define CONFIG_FASTLOOP_PREFERRED_ACC ACC_DEFAULT
- 
+
 #define LED0                    PB5 // Blue LEDs - PB5
 //#define LED1                    PB9 // Green LEDs - PB9
 

src/main/target/NAZE/target.h

@@ -73,7 +73,7 @@
 //#define DEBUG_MAG_DATA_READY_INTERRUPT
 #define USE_MAG_DATA_READY_SIGNAL
 #define MAG_INT_EXTI PC14
- 
+
 #define GYRO
 #define USE_GYRO_MPU3050
 #define USE_GYRO_MPU6050

src/main/target/REVO/target.c

@@ -93,7 +93,7 @@ const timerHardware_t timerHardware[USABLE_TIMER_CHANNEL_COUNT] = {
     { TIM8,  IO_TAG(PC7),  TIM_Channel_2, TIM8_CC_IRQn,        IOCFG_IPD,      GPIO_Mode_AF, GPIO_AF_TIM8 }, // S4_IN
     { TIM8,  IO_TAG(PC8),  TIM_Channel_3, TIM8_CC_IRQn,        IOCFG_IPD,      GPIO_Mode_AF, GPIO_AF_TIM8 }, // S5_IN
     { TIM8,  IO_TAG(PC9),  TIM_Channel_4, TIM8_CC_IRQn,        IOCFG_IPD,      GPIO_Mode_AF, GPIO_AF_TIM8 }, // S6_IN
- 
+
     { TIM3,  IO_TAG(PB0),  TIM_Channel_3, TIM3_IRQn,           IOCFG_AF_PP_PD, GPIO_Mode_AF, GPIO_AF_TIM3 }, // S1_OUT
     { TIM3,  IO_TAG(PB1),  TIM_Channel_4, TIM3_IRQn,           IOCFG_AF_PP_PD, GPIO_Mode_AF, GPIO_AF_TIM3 }, // S2_OUT
     { TIM9,  IO_TAG(PA3),  TIM_Channel_2, TIM1_BRK_TIM9_IRQn,  IOCFG_AF_PP_PD, GPIO_Mode_AF, GPIO_AF_TIM9 }, // S3_OUT

src/main/target/REVO/target.h

@@ -107,7 +107,7 @@
 #define VBAT_ADC_PIN            PC2
 #define RSSI_ADC_GPIO_PIN       PA0
 
- 
+
 #define SENSORS_SET (SENSOR_ACC)
 
 

src/main/target/SPRACINGF3EVO/target.h

@@ -20,7 +20,7 @@
 #define TARGET_BOARD_IDENTIFIER "SPEV"
 
 #define CONFIG_FASTLOOP_PREFERRED_ACC ACC_DEFAULT
- 
+
 #define LED0                    PB8
 
 #define BEEPER                  PC15

src/main/target/ZCOREF3/target.h

@@ -74,7 +74,7 @@
 #define SPI1_SCK_PIN            PB3
 #define SPI1_MISO_PIN           PB4
 #define SPI1_MOSI_PIN           PB5
- 
+
 #define MPU6500_CS_PIN          PB9
 #define MPU6500_SPI_INSTANCE    SPI1
 

src/main/target/common.h

@@ -14,7 +14,7 @@
  * You should have received a copy of the GNU General Public License
  * along with Cleanflight.  If not, see <http://www.gnu.org/licenses/>.
  */
- 
+
 #pragma once
 
 #define I2C1_OVERCLOCK true

src/main/target/system_stm32f30x.c

@@ -9,17 +9,17 @@
   *          and is generated by the clock configuration tool
   *          stm32f30x_Clock_Configuration_V1.0.0.xls
   *
-  * 1.  This file provides two functions and one global variable to be called from 
+  * 1.  This file provides two functions and one global variable to be called from
   *     user application:
   *      - SystemInit(): Setups the system clock (System clock source, PLL Multiplier
   *                      and Divider factors, AHB/APBx prescalers and Flash settings),
-  *                      depending on the configuration made in the clock xls tool. 
+  *                      depending on the configuration made in the clock xls tool.
-  *                      This function is called at startup just after reset and 
+  *                      This function is called at startup just after reset and
   *                      before branch to main program. This call is made inside
   *                      the "startup_stm32f30x.s" file.
   *
   *      - SystemCoreClock variable: Contains the core clock (HCLK), it can be used
-  *                                  by the user application to setup the SysTick 
+  *                                  by the user application to setup the SysTick
   *                                  timer or configure other parameters.
   *
   *      - SystemCoreClockUpdate(): Updates the variable SystemCoreClock and must
@@ -31,7 +31,7 @@
   *    configure the system clock before to branch to main program.
   *
   * 3. If the system clock source selected by user fails to startup, the SystemInit()
-  *    function will do nothing and HSI still used as system clock source. User can 
+  *    function will do nothing and HSI still used as system clock source. User can
   *    add some code to deal with this issue inside the SetSysClock() function.
   *
   * 4. The default value of HSE crystal is set to 8MHz, refer to "HSE_VALUE" define
@@ -79,8 +79,8 @@
   *
   *        http://www.st.com/software_license_agreement_liberty_v2
   *
-  * Unless required by applicable law or agreed to in writing, software 
+  * Unless required by applicable law or agreed to in writing, software
-  * distributed under the License is distributed on an "AS IS" BASIS, 
+  * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
@@ -93,8 +93,8 @@
 
 /** @addtogroup stm32f30x_system
   * @{
-  */  
+  */ 
-  
+ 
 /** @addtogroup STM32F30x_System_Private_Includes
   * @{
   */
@@ -113,13 +113,13 @@ uint32_t hse_value = HSE_VALUE;
   * @{
   */
 /*!< Uncomment the following line if you need to relocate your vector Table in
-     Internal SRAM. */ 
+     Internal SRAM. */
 /* #define VECT_TAB_SRAM */
-#define VECT_TAB_OFFSET  0x0 /*!< Vector Table base offset field. 
+#define VECT_TAB_OFFSET  0x0 /*!< Vector Table base offset field.
-                                  This value must be a multiple of 0x200. */  
+                                  This value must be a multiple of 0x200. */ 
 /**
   * @}
-  */ 
+  */
 
 /* Private macro -------------------------------------------------------------*/
 
@@ -151,7 +151,7 @@ void SetSysClock(void);
 
 /**
   * @brief  Setup the microcontroller system
-  *         Initialize the Embedded Flash Interface, the PLL and update the 
+  *         Initialize the Embedded Flash Interface, the PLL and update the
   *         SystemFrequency variable.
   * @param  None
   * @retval None
@@ -184,19 +184,19 @@ void SystemInit(void)
 
   /* Reset USARTSW[1:0], I2CSW and TIMs bits */
   RCC->CFGR3 &= (uint32_t)0xFF00FCCC;
-  
+ 
   /* Disable all interrupts */
   RCC->CIR = 0x00000000;
 
-  /* Configure the System clock source, PLL Multiplier and Divider factors, 
+  /* Configure the System clock source, PLL Multiplier and Divider factors,
      AHB/APBx prescalers and Flash settings ----------------------------------*/
   //SetSysClock(); // called from main()
-  
+ 
 #ifdef VECT_TAB_SRAM
   SCB->VTOR = SRAM_BASE | VECT_TAB_OFFSET; /* Vector Table Relocation in Internal SRAM. */
 #else
   SCB->VTOR = FLASH_BASE | VECT_TAB_OFFSET; /* Vector Table Relocation in Internal FLASH. */
-#endif  
+#endif 
 }
 
 /**
@@ -204,25 +204,25 @@ void SystemInit(void)
   *         The SystemCoreClock variable contains the core clock (HCLK), it can
   *         be used by the user application to setup the SysTick timer or configure
   *         other parameters.
-  *   
+  *  
   * @note   Each time the core clock (HCLK) changes, this function must be called
   *         to update SystemCoreClock variable value. Otherwise, any configuration
-  *         based on this variable will be incorrect. 
+  *         based on this variable will be incorrect.
-  * 
+  *
-  * @note   - The system frequency computed by this function is not the real 
+  * @note   - The system frequency computed by this function is not the real
-  *           frequency in the chip. It is calculated based on the predefined 
+  *           frequency in the chip. It is calculated based on the predefined
   *           constant and the selected clock source:
   *
   *           - If SYSCLK source is HSI, SystemCoreClock will contain the HSI_VALUE(*)
   *
   *           - If SYSCLK source is HSE, SystemCoreClock will contain the HSE_VALUE(**)
   *
-  *           - If SYSCLK source is PLL, SystemCoreClock will contain the HSE_VALUE(**) 
+  *           - If SYSCLK source is PLL, SystemCoreClock will contain the HSE_VALUE(**)
   *             or HSI_VALUE(*) multiplied/divided by the PLL factors.
-  * 
+  *
   *         (*) HSI_VALUE is a constant defined in stm32f30x.h file (default value
   *             8 MHz) but the real value may vary depending on the variations
-  *             in voltage and temperature.   
+  *             in voltage and temperature.  
   *
   *         (**) HSE_VALUE is a constant defined in stm32f30x.h file (default value
   *              8 MHz), user has to ensure that HSE_VALUE is same as the real
@@ -231,7 +231,7 @@ void SystemInit(void)
   *
   *         - The result of this function could be not correct when using fractional
   *           value for HSE crystal.
-  * 
+  *
   * @param  None
   * @retval None
   */
@@ -241,7 +241,7 @@ void SystemCoreClockUpdate (void)
 
   /* Get SYSCLK source -------------------------------------------------------*/
   tmp = RCC->CFGR & RCC_CFGR_SWS;
-  
+ 
   switch (tmp)
   {
     case 0x00:  /* HSI used as system clock */
@@ -255,7 +255,7 @@ void SystemCoreClockUpdate (void)
       pllmull = RCC->CFGR & RCC_CFGR_PLLMULL;
       pllsource = RCC->CFGR & RCC_CFGR_PLLSRC;
       pllmull = ( pllmull >> 18) + 2;
-  
+ 
       if (pllsource == 0x00)
       {
         /* HSI oscillator clock divided by 2 selected as PLL clock entry */
@@ -265,8 +265,8 @@ void SystemCoreClockUpdate (void)
       {
         prediv1factor = (RCC->CFGR2 & RCC_CFGR2_PREDIV1) + 1;
         /* HSE oscillator clock selected as PREDIV1 clock entry */
-        SystemCoreClock = (HSE_VALUE / prediv1factor) * pllmull; 
+        SystemCoreClock = (HSE_VALUE / prediv1factor) * pllmull;
-      }  
+      } 
       break;
     default: /* HSI used as system clock */
       SystemCoreClock = HSI_VALUE;
@@ -276,7 +276,7 @@ void SystemCoreClockUpdate (void)
   /* Get HCLK prescaler */
   tmp = AHBPrescTable[((RCC->CFGR & RCC_CFGR_HPRE) >> 4)];
   /* HCLK clock frequency */
-  SystemCoreClock >>= tmp;  
+  SystemCoreClock >>= tmp; 
 }
 
 /**
@@ -298,7 +298,7 @@ void SetSysClock(void)
   /* SYSCLK, HCLK, PCLK2 and PCLK1 configuration -----------*/
   /* Enable HSE */
   RCC->CR |= ((uint32_t)RCC_CR_HSEON);
- 
+
   /* Wait till HSE is ready and if Time out is reached exit */
   do
   {
@@ -319,13 +319,13 @@ void SetSysClock(void)
   {
     /* Enable Prefetch Buffer and set Flash Latency */
     FLASH->ACR = FLASH_ACR_PRFTBE | (uint32_t)FLASH_ACR_LATENCY_1;
- 
+
      /* HCLK = SYSCLK / 1 */
      RCC->CFGR |= (uint32_t)RCC_CFGR_HPRE_DIV1;
-   
+  
      /* PCLK2 = HCLK / 1 */
      RCC->CFGR |= (uint32_t)RCC_CFGR_PPRE2_DIV1;
- 
+
      /* PCLK1 = HCLK / 2 */
      RCC->CFGR |= (uint32_t)RCC_CFGR_PPRE1_DIV2;
 

src/main/target/system_stm32f30x.h

@@ -4,7 +4,7 @@
   * @author  MCD Application Team
   * @version V1.1.1
   * @date    28-March-2014
-  * @brief   CMSIS Cortex-M4 Device System Source File for STM32F30x devices.  
+  * @brief   CMSIS Cortex-M4 Device System Source File for STM32F30x devices. 
   ******************************************************************************
   * @attention
   *
@@ -16,8 +16,8 @@
   *
   *        http://www.st.com/software_license_agreement_liberty_v2
   *
-  * Unless required by applicable law or agreed to in writing, software 
+  * Unless required by applicable law or agreed to in writing, software
-  * distributed under the License is distributed on an "AS IS" BASIS, 
+  * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
@@ -31,8 +31,8 @@
 
 /** @addtogroup stm32f30x_system
   * @{
-  */  
+  */ 
-  
+ 
 /**
   * @brief Define to prevent recursive inclusion
   */
@@ -41,7 +41,7 @@
 
 #ifdef __cplusplus
  extern "C" {
-#endif 
+#endif
 
 /* Exported types ------------------------------------------------------------*/
 extern uint32_t SystemCoreClock;          /*!< System Clock Frequency (Core Clock) */
@@ -52,7 +52,7 @@ extern uint32_t SystemCoreClock;          /*!< System Clock Frequency (Core Cloc
 /** @addtogroup STM32F30x_System_Exported_Functions
   * @{
   */
-  
+ 
 extern void SystemInit(void);
 extern void SystemCoreClockUpdate(void);
 
@@ -69,8 +69,8 @@ extern void SystemCoreClockUpdate(void);
 /**
   * @}
   */
-  
+ 
 /**
   * @}
-  */  
+  */ 
 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

src/main/target/system_stm32f4xx.h

@@ -4,8 +4,8 @@
   * @author  MCD Application Team
   * @version V1.6.1
   * @date    21-October-2015
-  * @brief   CMSIS Cortex-M4 Device System Source File for STM32F4xx devices.   
+  * @brief   CMSIS Cortex-M4 Device System Source File for STM32F4xx devices.  
-  ******************************************************************************  
+  ****************************************************************************** 
   * @attention
   *
   * <h2><center>&copy; COPYRIGHT 2015 STMicroelectronics</center></h2>
@@ -16,21 +16,21 @@
   *
   *        http://www.st.com/software_license_agreement_liberty_v2
   *
-  * Unless required by applicable law or agreed to in writing, software 
+  * Unless required by applicable law or agreed to in writing, software
-  * distributed under the License is distributed on an "AS IS" BASIS, 
+  * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   *
-  ******************************************************************************  
+  ****************************************************************************** 
-  */ 
+  */
 
 #ifndef __SYSTEM_STM32F4XX_H
 #define __SYSTEM_STM32F4XX_H
 
 #ifdef __cplusplus
  extern "C" {
-#endif 
+#endif
 
 extern uint32_t SystemCoreClock;          /*!< System Clock Frequency (Core Clock) */
 extern void SystemInit(void);

src/main/vcp/hw_config.c

@@ -16,8 +16,8 @@
  *
  *        http://www.st.com/software_license_agreement_liberty_v2
  *
- * Unless required by applicable law or agreed to in writing, software 
+ * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, 
+ * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
@@ -68,13 +68,13 @@ void Set_System(void)
 {
 #if !defined(STM32L1XX_MD) && !defined(STM32L1XX_HD) && !defined(STM32L1XX_MD_PLUS)
     GPIO_InitTypeDef GPIO_InitStructure;
-#endif /* STM32L1XX_MD && STM32L1XX_XD */  
+#endif /* STM32L1XX_MD && STM32L1XX_XD */ 
 
 #if defined(USB_USE_EXTERNAL_PULLUP)
     GPIO_InitTypeDef GPIO_InitStructure;
-#endif /* USB_USE_EXTERNAL_PULLUP */ 
+#endif /* USB_USE_EXTERNAL_PULLUP */
 
-    /*!< At this stage the microcontroller clock setting is already configured, 
+    /*!< At this stage the microcontroller clock setting is already configured,
      this is done through SystemInit() function which is called from startup
      file (startup_stm32f10x_xx.s) before to branch to application main.
      To reconfigure the default setting of SystemInit() function, refer to
@@ -83,7 +83,7 @@ void Set_System(void)
 #if defined(STM32L1XX_MD) || defined(STM32L1XX_HD)|| defined(STM32L1XX_MD_PLUS) || defined(STM32F37X) || defined(STM32F303xC)
     /* Enable the SYSCFG module clock */
     RCC_APB2PeriphClockCmd(RCC_APB2Periph_SYSCFG, ENABLE);
-#endif /* STM32L1XX_XD */ 
+#endif /* STM32L1XX_XD */
 
     /*Pull down PA12 to create USB Disconnect Pulse*/     // HJI
 #if defined(STM32F303xC)                                    // HJI
@@ -277,7 +277,7 @@ static void IntToUnicode(uint32_t value, uint8_t *pbuf, uint8_t len)
 
 /*******************************************************************************
  * Function Name  : Send DATA .
- * Description    : send the data received from the STM32 to the PC through USB  
+ * Description    : send the data received from the STM32 to the PC through USB 
  * Input          : None.
  * Output         : None.
  * Return         : None.

src/main/vcp/platform_config.h

@@ -16,8 +16,8 @@
  *
  *        http://www.st.com/software_license_agreement_liberty_v2
  *
- * Unless required by applicable law or agreed to in writing, software 
+ * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, 
+ * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.

src/main/vcp/stm32_it.h

@@ -16,8 +16,8 @@
  *
  *        http://www.st.com/software_license_agreement_liberty_v2
  *
- * Unless required by applicable law or agreed to in writing, software 
+ * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, 
+ * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.

src/main/vcp/usb_conf.h

@@ -16,8 +16,8 @@
  *
  *        http://www.st.com/software_license_agreement_liberty_v2
  *
- * Unless required by applicable law or agreed to in writing, software 
+ * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, 
+ * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.

src/main/vcp/usb_desc.c

@@ -16,8 +16,8 @@
  *
  *        http://www.st.com/software_license_agreement_liberty_v2
  *
- * Unless required by applicable law or agreed to in writing, software 
+ * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, 
+ * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.

src/main/vcp/usb_desc.h

@@ -16,8 +16,8 @@
  *
  *        http://www.st.com/software_license_agreement_liberty_v2
  *
- * Unless required by applicable law or agreed to in writing, software 
+ * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, 
+ * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.

src/main/vcp/usb_istr.h

@@ -16,8 +16,8 @@
  *
  *        http://www.st.com/software_license_agreement_liberty_v2
  *
- * Unless required by applicable law or agreed to in writing, software 
+ * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, 
+ * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.

src/main/vcp/usb_prop.c

@@ -16,8 +16,8 @@
  *
  *        http://www.st.com/software_license_agreement_liberty_v2
  *
- * Unless required by applicable law or agreed to in writing, software 
+ * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, 
+ * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.

src/main/vcp/usb_prop.h

@@ -16,8 +16,8 @@
  *
  *        http://www.st.com/software_license_agreement_liberty_v2
  *
- * Unless required by applicable law or agreed to in writing, software 
+ * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, 
+ * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.

src/main/vcpf4/stm32f4xx_it.h

@@ -1,6 +1,6 @@
 /**
   ******************************************************************************
-  * @file    GPIO/IOToggle/stm32f4xx_it.h 
+  * @file    GPIO/IOToggle/stm32f4xx_it.h
   * @author  MCD Application Team
   * @version V1.0.0
   * @date    19-September-2011
@@ -17,7 +17,7 @@
   *
   * <h2><center>&copy; COPYRIGHT 2011 STMicroelectronics</center></h2>
   ******************************************************************************
-  */ 
+  */
 
 /* Define to prevent recursive inclusion -------------------------------------*/
 #ifndef __STM32F4xx_IT_H
@@ -25,7 +25,7 @@
 
 #ifdef __cplusplus
  extern "C" {
-#endif 
+#endif
 
 /* Includes ------------------------------------------------------------------*/
 #include "stm32f4xx.h"

src/main/vcpf4/usb_conf.h

@@ -30,15 +30,15 @@
 /** @addtogroup USB_OTG_DRIVER
   * @{
   */
-  
+ 
 /** @defgroup USB_CONF
   * @brief USB low level driver configuration file
   * @{
-  */ 
+  */
 
 /** @defgroup USB_CONF_Exported_Defines
   * @{
-  */ 
+  */
 
 /* USB Core and PHY interface configuration.
    Tip: To avoid modifying these defines each time you need to change the USB
@@ -66,7 +66,7 @@
 #endif /* USE_I2C_PHY */
 
 
-#ifdef USE_USB_OTG_FS 
+#ifdef USE_USB_OTG_FS
  #define USB_OTG_FS_CORE
 #endif
 
@@ -76,35 +76,35 @@
 
 /*******************************************************************************
 *                      FIFO Size Configuration in Device mode
-*  
+* 
-*  (i) Receive data FIFO size = RAM for setup packets + 
+*  (i) Receive data FIFO size = RAM for setup packets +
 *                   OUT endpoint control information +
 *                   data OUT packets + miscellaneous
 *      Space = ONE 32-bits words
 *     --> RAM for setup packets = 10 spaces
-*        (n is the nbr of CTRL EPs the device core supports) 
+*        (n is the nbr of CTRL EPs the device core supports)
 *     --> OUT EP CTRL info      = 1 space
-*        (one space for status information written to the FIFO along with each 
+*        (one space for status information written to the FIFO along with each
 *        received packet)
-*     --> data OUT packets      = (Largest Packet Size / 4) + 1 spaces 
+*     --> data OUT packets      = (Largest Packet Size / 4) + 1 spaces
 *        (MINIMUM to receive packets)
-*     --> OR data OUT packets  = at least 2*(Largest Packet Size / 4) + 1 spaces 
+*     --> OR data OUT packets  = at least 2*(Largest Packet Size / 4) + 1 spaces
 *        (if high-bandwidth EP is enabled or multiple isochronous EPs)
 *     --> miscellaneous = 1 space per OUT EP
-*        (one space for transfer complete status information also pushed to the 
+*        (one space for transfer complete status information also pushed to the
 *        FIFO with each endpoint's last packet)
 *
-*  (ii)MINIMUM RAM space required for each IN EP Tx FIFO = MAX packet size for 
+*  (ii)MINIMUM RAM space required for each IN EP Tx FIFO = MAX packet size for
 *       that particular IN EP. More space allocated in the IN EP Tx FIFO results
 *       in a better performance on the USB and can hide latencies on the AHB.
 *
 *  (iii) TXn min size = 16 words. (n  : Transmit FIFO index)
-*   (iv) When a TxFIFO is not used, the Configuration should be as follows: 
+*   (iv) When a TxFIFO is not used, the Configuration should be as follows:
 *       case 1 :  n > m    and Txn is not used    (n,m  : Transmit FIFO indexes)
 *       --> Txm can use the space allocated for Txn.
 *       case2  :  n < m    and Txn is not used    (n,m  : Transmit FIFO indexes)
 *       --> Txn should be configured with the minimum space of 16 words
-*  (v) The FIFO is used optimally when used TxFIFOs are allocated in the top 
+*  (v) The FIFO is used optimally when used TxFIFOs are allocated in the top
 *       of the FIFO.Ex: use EP1 and EP2 as IN instead of EP1 and EP3 as IN ones.
 *******************************************************************************/
 
@@ -126,7 +126,7 @@
 *        then the space must be at least two times the maximum packet size for
 *        that channel.
 *******************************************************************************/
- 
+
 /****************** USB OTG HS CONFIGURATION **********************************/
 #ifdef USB_OTG_HS_CORE
  #define RX_FIFO_HS_SIZE                          512
@@ -211,20 +211,20 @@
 #ifdef USB_OTG_HS_INTERNAL_DMA_ENABLED
   #if defined   (__GNUC__)        /* GNU Compiler */
     #define __ALIGN_END    __attribute__ ((aligned (4)))
-    #define __ALIGN_BEGIN 
+    #define __ALIGN_BEGIN
   #else
     #define __ALIGN_END
     #if defined   (__CC_ARM)      /* ARM Compiler */
-      #define __ALIGN_BEGIN    __align(4)  
-    #elif defined (__ICCARM__)    /* IAR Compiler */
-      #define __ALIGN_BEGIN 
-    #elif defined  (__TASKING__)  /* TASKING Compiler */
       #define __ALIGN_BEGIN    __align(4) 
-    #endif /* __CC_ARM */  
+    #elif defined (__ICCARM__)    /* IAR Compiler */
-  #endif /* __GNUC__ */ 
+      #define __ALIGN_BEGIN
+    #elif defined  (__TASKING__)  /* TASKING Compiler */
+      #define __ALIGN_BEGIN    __align(4)
+    #endif /* __CC_ARM */ 
+  #endif /* __GNUC__ */
 #else
   #define __ALIGN_BEGIN
-  #define __ALIGN_END   
+  #define __ALIGN_END  
 #endif /* USB_OTG_HS_INTERNAL_DMA_ENABLED */
 
 /* __packed keyword used to decrease the data type alignment to 1-byte */
@@ -242,37 +242,37 @@
 
 /**
   * @}
-  */ 
+  */
 
 
 /** @defgroup USB_CONF_Exported_Types
   * @{
-  */ 
+  */
 /**
   * @}
-  */ 
+  */
 
 
 /** @defgroup USB_CONF_Exported_Macros
   * @{
-  */ 
+  */
 /**
   * @}
-  */ 
+  */
 
 /** @defgroup USB_CONF_Exported_Variables
   * @{
-  */ 
+  */
 /**
   * @}
-  */ 
+  */
 
 /** @defgroup USB_CONF_Exported_FunctionsPrototype
   * @{
-  */ 
+  */
 /**
   * @}
-  */ 
+  */
 
 
 #endif //__USB_CONF__H__
@@ -280,10 +280,10 @@
 
 /**
   * @}
-  */ 
+  */
 
 /**
   * @}
-  */ 
+  */
 /******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/
 

src/main/vcpf4/usbd_cdc_vcp.c

@@ -19,8 +19,8 @@
  ******************************************************************************
  */
 
-#ifdef USB_OTG_HS_INTERNAL_DMA_ENABLED 
+#ifdef USB_OTG_HS_INTERNAL_DMA_ENABLED
-#pragma     data_alignment = 4 
+#pragma     data_alignment = 4
 #endif /* USB_OTG_HS_INTERNAL_DMA_ENABLED */
 
 /* Includes ------------------------------------------------------------------*/
@@ -34,7 +34,7 @@ LINE_CODING g_lc;
 extern __IO uint8_t USB_Tx_State;
 __IO uint32_t bDeviceState = UNCONNECTED; /* USB device status */
 
-/* These are external variables imported from CDC core to be used for IN 
+/* These are external variables imported from CDC core to be used for IN
  transfer management. */
 extern uint8_t APP_Rx_Buffer[]; /* Write CDC received data in this buffer.
  These data will be sent over USB IN endpoint
@@ -105,7 +105,7 @@ static uint16_t VCP_Ctrl(uint32_t Cmd, uint8_t* Buf, uint32_t Len)
     assert_param(Len>=sizeof(LINE_CODING));
 
     switch (Cmd) {
-       /* Not  needed for this driver, AT modem commands */   
+       /* Not  needed for this driver, AT modem commands */  
       case SEND_ENCAPSULATED_COMMAND:
       case GET_ENCAPSULATED_RESPONSE:
          break;
@@ -116,18 +116,18 @@ static uint16_t VCP_Ctrl(uint32_t Cmd, uint8_t* Buf, uint32_t Len)
       case CLEAR_COMM_FEATURE:
          break;
 
- 
+
       //Note - hw flow control on UART 1-3 and 6 only
-      case SET_LINE_CODING: 
+      case SET_LINE_CODING:
          ust_cpy(&g_lc, plc);           //Copy into structure to save for later
          break;
- 
+
- 
+
       case GET_LINE_CODING:
          ust_cpy(plc, &g_lc);
          break;
 
- 
+
       case SET_CONTROL_LINE_STATE:
          /* Not  needed for this driver */
          //RSW - This tells how to set RTS and DTR
@@ -153,7 +153,7 @@ static uint16_t VCP_Ctrl(uint32_t Cmd, uint8_t* Buf, uint32_t Len)
  *******************************************************************************/
 uint32_t CDC_Send_DATA(uint8_t *ptrBuffer, uint8_t sendLength)
 {
-    if (USB_Tx_State) 
+    if (USB_Tx_State)
         return 0;
 
     VCP_DataTx(ptrBuffer, sendLength);
@@ -177,7 +177,7 @@ static uint16_t VCP_DataTx(uint8_t* Buf, uint32_t Len)
     return USBD_OK;
 }
 
-uint8_t usbAvailable(void) 
+uint8_t usbAvailable(void)
 {
     return (usbData.bufferInPosition != usbData.bufferOutPosition);
 }

src/main/vcpf4/usbd_cdc_vcp.h

@@ -59,7 +59,7 @@ typedef enum _DEVICE_STATE {
 } DEVICE_STATE;
 
 /* Exported typef ------------------------------------------------------------*/
-/* The following structures groups all needed parameters to be configured for the 
+/* The following structures groups all needed parameters to be configured for the
    ComPort. These parameters can modified on the fly by the host through CDC class
    command class requests. */
 typedef struct

src/main/vcpf4/usbd_conf.h

@@ -60,36 +60,36 @@
 #define APP_FOPS                        VCP_fops
 /**
   * @}
-  */ 
+  */
 
 /** @defgroup USB_CONF_Exported_Types
   * @{
-  */ 
+  */
 /**
   * @}
-  */ 
+  */
 
 
 /** @defgroup USB_CONF_Exported_Macros
   * @{
-  */ 
+  */
 /**
   * @}
-  */ 
+  */
 
 /** @defgroup USB_CONF_Exported_Variables
   * @{
-  */ 
+  */
 /**
   * @}
-  */ 
+  */
 
 /** @defgroup USB_CONF_Exported_FunctionsPrototype
   * @{
-  */ 
+  */
 /**
   * @}
-  */ 
+  */
 
 
 #endif //__USBD_CONF__H__

src/main/vcpf4/usbd_desc.c

@@ -17,7 +17,7 @@
   *
   * <h2><center>&copy; COPYRIGHT 2011 STMicroelectronics</center></h2>
   ******************************************************************************
-  */ 
+  */
 
 /* Includes ------------------------------------------------------------------*/
 #include "usbd_core.h"
@@ -32,22 +32,22 @@
   */
 
 
-/** @defgroup USBD_DESC 
+/** @defgroup USBD_DESC
   * @brief USBD descriptors module
   * @{
-  */ 
+  */
 
 /** @defgroup USBD_DESC_Private_TypesDefinitions
   * @{
-  */ 
+  */
 /**
   * @}
-  */ 
+  */
 
 
 /** @defgroup USBD_DESC_Private_Defines
   * @{
-  */ 
+  */
 
 #define USBD_VID                        0x0483
 
@@ -55,7 +55,7 @@
 
 /** @defgroup USB_String_Descriptors
   * @{
-  */ 
+  */
 #define USBD_LANGID_STRING              0x409
 #define USBD_MANUFACTURER_STRING        "BetaFlight"
 
@@ -83,36 +83,36 @@
 #define USBD_INTERFACE_FS_STRING        "VCP Interface"
 /**
   * @}
-  */ 
+  */
 
 
 /** @defgroup USBD_DESC_Private_Macros
   * @{
-  */ 
+  */
 /**
   * @}
-  */ 
+  */
 
 
 /** @defgroup USBD_DESC_Private_Variables
   * @{
-  */ 
+  */
 
 USBD_DEVICE USR_desc =
 {
   USBD_USR_DeviceDescriptor,
-  USBD_USR_LangIDStrDescriptor, 
+  USBD_USR_LangIDStrDescriptor,
   USBD_USR_ManufacturerStrDescriptor,
   USBD_USR_ProductStrDescriptor,
   USBD_USR_SerialStrDescriptor,
   USBD_USR_ConfigStrDescriptor,
   USBD_USR_InterfaceStrDescriptor,
-  
+ 
 };
 
 #ifdef USB_OTG_HS_INTERNAL_DMA_ENABLED
   #if defined ( __ICCARM__ ) /*!< IAR Compiler */
-    #pragma data_alignment=4   
+    #pragma data_alignment=4  
   #endif
 #endif /* USB_OTG_HS_INTERNAL_DMA_ENABLED */
 /* USB Standard Device Descriptor */
@@ -140,7 +140,7 @@ __ALIGN_BEGIN uint8_t USBD_DeviceDesc[USB_SIZ_DEVICE_DESC] __ALIGN_END =
 
 #ifdef USB_OTG_HS_INTERNAL_DMA_ENABLED
   #if defined ( __ICCARM__ ) /*!< IAR Compiler */
-    #pragma data_alignment=4   
+    #pragma data_alignment=4  
   #endif
 #endif /* USB_OTG_HS_INTERNAL_DMA_ENABLED */
 /* USB Standard Device Descriptor */
@@ -160,36 +160,36 @@ __ALIGN_BEGIN uint8_t USBD_DeviceQualifierDesc[USB_LEN_DEV_QUALIFIER_DESC] __ALI
 
 #ifdef USB_OTG_HS_INTERNAL_DMA_ENABLED
   #if defined ( __ICCARM__ ) /*!< IAR Compiler */
-    #pragma data_alignment=4   
+    #pragma data_alignment=4  
   #endif
 #endif /* USB_OTG_HS_INTERNAL_DMA_ENABLED */
 /* USB Standard Device Descriptor */
 __ALIGN_BEGIN uint8_t USBD_LangIDDesc[USB_SIZ_STRING_LANGID] __ALIGN_END =
 {
-     USB_SIZ_STRING_LANGID, 
+     USB_SIZ_STRING_LANGID,
-     USB_DESC_TYPE_STRING,   
+     USB_DESC_TYPE_STRING,  
      LOBYTE(USBD_LANGID_STRING),
-     HIBYTE(USBD_LANGID_STRING), 
+     HIBYTE(USBD_LANGID_STRING),
 };
 /**
   * @}
-  */ 
+  */
 
 
 /** @defgroup USBD_DESC_Private_FunctionPrototypes
   * @{
-  */ 
+  */
 /**
   * @}
-  */ 
+  */
 
 
 /** @defgroup USBD_DESC_Private_Functions
   * @{
-  */ 
+  */
 
 /**
-* @brief  USBD_USR_DeviceDescriptor 
+* @brief  USBD_USR_DeviceDescriptor
 *         return the device descriptor
 * @param  speed : current device speed
 * @param  length : pointer to data length variable
@@ -203,7 +203,7 @@ uint8_t *  USBD_USR_DeviceDescriptor( uint8_t speed , uint16_t *length)
 }
 
 /**
-* @brief  USBD_USR_LangIDStrDescriptor 
+* @brief  USBD_USR_LangIDStrDescriptor
 *         return the LangID string descriptor
 * @param  speed : current device speed
 * @param  length : pointer to data length variable
@@ -212,13 +212,13 @@ uint8_t *  USBD_USR_DeviceDescriptor( uint8_t speed , uint16_t *length)
 uint8_t *  USBD_USR_LangIDStrDescriptor( uint8_t speed , uint16_t *length)
 {
     (void)speed;
-  *length =  sizeof(USBD_LangIDDesc);  
+  *length =  sizeof(USBD_LangIDDesc); 
   return USBD_LangIDDesc;
 }
 
 
 /**
-* @brief  USBD_USR_ProductStrDescriptor 
+* @brief  USBD_USR_ProductStrDescriptor
 *         return the product string descriptor
 * @param  speed : current device speed
 * @param  length : pointer to data length variable
@@ -226,8 +226,8 @@ uint8_t *  USBD_USR_LangIDStrDescriptor( uint8_t speed , uint16_t *length)
 */
 uint8_t *  USBD_USR_ProductStrDescriptor( uint8_t speed , uint16_t *length)
 {
+
  
-  
   if(speed == 0)
     USBD_GetString ((uint8_t*)USBD_PRODUCT_HS_STRING, USBD_StrDesc, length);
   else
@@ -237,7 +237,7 @@ uint8_t *  USBD_USR_ProductStrDescriptor( uint8_t speed , uint16_t *length)
 }
 
 /**
-* @brief  USBD_USR_ManufacturerStrDescriptor 
+* @brief  USBD_USR_ManufacturerStrDescriptor
 *         return the manufacturer string descriptor
 * @param  speed : current device speed
 * @param  length : pointer to data length variable
@@ -251,7 +251,7 @@ uint8_t *  USBD_USR_ManufacturerStrDescriptor( uint8_t speed , uint16_t *length)
 }
 
 /**
-* @brief  USBD_USR_SerialStrDescriptor 
+* @brief  USBD_USR_SerialStrDescriptor
 *         return the serial number string descriptor
 * @param  speed : current device speed
 * @param  length : pointer to data length variable
@@ -268,7 +268,7 @@ uint8_t *  USBD_USR_SerialStrDescriptor( uint8_t speed , uint16_t *length)
 }
 
 /**
-* @brief  USBD_USR_ConfigStrDescriptor 
+* @brief  USBD_USR_ConfigStrDescriptor
 *         return the configuration string descriptor
 * @param  speed : current device speed
 * @param  length : pointer to data length variable
@@ -281,12 +281,12 @@ uint8_t *  USBD_USR_ConfigStrDescriptor( uint8_t speed , uint16_t *length)
   else
     USBD_GetString ((uint8_t*)USBD_CONFIGURATION_FS_STRING, USBD_StrDesc, length);
 
-  return USBD_StrDesc;  
+  return USBD_StrDesc; 
 }
 
 
 /**
-* @brief  USBD_USR_InterfaceStrDescriptor 
+* @brief  USBD_USR_InterfaceStrDescriptor
 *         return the interface string descriptor
 * @param  speed : current device speed
 * @param  length : pointer to data length variable
@@ -299,22 +299,22 @@ uint8_t *  USBD_USR_InterfaceStrDescriptor( uint8_t speed , uint16_t *length)
   else
     USBD_GetString ((uint8_t*)USBD_INTERFACE_FS_STRING, USBD_StrDesc, length);
 
-  return USBD_StrDesc;  
+  return USBD_StrDesc; 
 }
 
 /**
   * @}
-  */ 
+  */
 
 
 /**
   * @}
-  */ 
+  */
 
 
 /**
   * @}
-  */ 
+  */
 
 /******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/
 

src/main/vcpf4/usbd_desc.h

@@ -6,18 +6,18 @@
   * @date    19-September-2011
   * @brief   header file for the usbd_desc.c file
   ******************************************************************************
-  * @attention 
+  * @attention
   *
   * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
   * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
   * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
   * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
   * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
-  * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. 
+  * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
   *
   * <h2><center>&copy; COPYRIGHT 2011 STMicroelectronics</center></h2>
   ******************************************************************************
-  */ 
+  */
 
 /* Define to prevent recursive inclusion -------------------------------------*/
 
@@ -30,11 +30,11 @@
 /** @addtogroup STM32_USB_OTG_DEVICE_LIBRARY
   * @{
   */
-  
+ 
 /** @defgroup USB_DESC
   * @brief general defines for the usb device library file
   * @{
-  */ 
+  */
 
 /** @defgroup USB_DESC_Exported_Defines
   * @{
@@ -49,7 +49,7 @@
 
 /**
   * @}
-  */ 
+  */
 
 
 /** @defgroup USBD_DESC_Exported_TypesDefinitions
@@ -57,33 +57,33 @@
   */
 /**
   * @}
-  */ 
+  */
 
 
 
 /** @defgroup USBD_DESC_Exported_Macros
   * @{
-  */ 
+  */
 /**
   * @}
-  */ 
+  */
 
 /** @defgroup USBD_DESC_Exported_Variables
   * @{
-  */ 
+  */
 extern  uint8_t USBD_DeviceDesc  [USB_SIZ_DEVICE_DESC];
 extern  uint8_t USBD_StrDesc[USB_MAX_STR_DESC_SIZ];
-extern  uint8_t USBD_OtherSpeedCfgDesc[USB_LEN_CFG_DESC]; 
+extern  uint8_t USBD_OtherSpeedCfgDesc[USB_LEN_CFG_DESC];
 extern  uint8_t USBD_DeviceQualifierDesc[USB_LEN_DEV_QUALIFIER_DESC];
 extern  uint8_t USBD_LangIDDesc[USB_SIZ_STRING_LANGID];
-extern  USBD_DEVICE USR_desc; 
+extern  USBD_DEVICE USR_desc;
 /**
   * @}
-  */ 
+  */
 
 /** @defgroup USBD_DESC_Exported_FunctionsPrototype
   * @{
-  */ 
+  */
 
 
 uint8_t *     USBD_USR_DeviceDescriptor( uint8_t speed , uint16_t *length);
@@ -95,20 +95,20 @@ uint8_t *     USBD_USR_ConfigStrDescriptor( uint8_t speed , uint16_t *length);
 uint8_t *     USBD_USR_InterfaceStrDescriptor( uint8_t speed , uint16_t *length);
 
 #ifdef USB_SUPPORT_USER_STRING_DESC
-uint8_t *     USBD_USR_USRStringDesc (uint8_t speed, uint8_t idx , uint16_t *length);  
+uint8_t *     USBD_USR_USRStringDesc (uint8_t speed, uint8_t idx , uint16_t *length); 
-#endif /* USB_SUPPORT_USER_STRING_DESC */  
+#endif /* USB_SUPPORT_USER_STRING_DESC */ 
-  
+ 
 /**
   * @}
-  */ 
+  */
 
 #endif /* __USBD_DESC_H */
 
 /**
   * @}
-  */ 
+  */
 
 /**
 * @}
-*/ 
+*/
 /******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/

src/main/vcpf4/usbd_usr.c

@@ -17,7 +17,7 @@
   *
   * <h2><center>&copy; COPYRIGHT 2011 STMicroelectronics</center></h2>
   ******************************************************************************
-  */ 
+  */
 
 #include "usbd_usr.h"
 #include "usbd_ioreq.h"
@@ -29,25 +29,25 @@ USBD_Usr_cb_TypeDef USR_cb =
   USBD_USR_DeviceConfigured,
   USBD_USR_DeviceSuspended,
   USBD_USR_DeviceResumed,
-  
+ 
   USBD_USR_DeviceConnected,
   USBD_USR_DeviceDisconnected,
 };
 
 
 /**
-* @brief  USBD_USR_Init 
+* @brief  USBD_USR_Init
 *         Displays the message on LCD for host lib initialization
 * @param  None
 * @retval None
 */
 void USBD_USR_Init(void)
-{   
+{  
 
 }
 
 /**
-* @brief  USBD_USR_DeviceReset 
+* @brief  USBD_USR_DeviceReset
 *         Displays the message on LCD on device Reset Event
 * @param  speed : device speed
 * @retval None
@@ -56,14 +56,14 @@ void USBD_USR_DeviceReset(uint8_t speed )
 {
  switch (speed)
  {
-   case USB_OTG_SPEED_HIGH: 
+   case USB_OTG_SPEED_HIGH:
      break;
 
-  case USB_OTG_SPEED_FULL: 
+  case USB_OTG_SPEED_FULL:
      break;
  default:
      break;
- 
+
  }
 }
 
@@ -101,7 +101,7 @@ void USBD_USR_DeviceDisconnected (void)
 }
 
 /**
-* @brief  USBD_USR_DeviceSuspended 
+* @brief  USBD_USR_DeviceSuspended
 *         Displays the message on LCD on device suspend Event
 * @param  None
 * @retval None
@@ -113,7 +113,7 @@ void USBD_USR_DeviceSuspended(void)
 
 
 /**
-* @brief  USBD_USR_DeviceResumed 
+* @brief  USBD_USR_DeviceResumed
 *         Displays the message on LCD on device resume Event
 * @param  None
 * @retval None