剔除多余空行格式化文件

bsp/stm32f10x-HAL/applications/main.c

@@ -15,6 +15,6 @@
 
 int main(void)
 {
-  /* user app entry */
-  return 0;
+    /* user app entry */
+    return 0;
 }

bsp/stm32f10x-HAL/drivers/board.c

@@ -24,12 +24,9 @@
 
 /*@{*/
 
-
 void HAL_MspInit(void)
 {
-
     HAL_NVIC_SetPriorityGrouping(NVIC_PRIORITYGROUP_4);
-
     /* System interrupt init*/
     __HAL_RCC_AFIO_CLK_ENABLE();
     /* MemoryManagement_IRQn interrupt configuration */
@@ -46,16 +43,14 @@ void HAL_MspInit(void)
     HAL_NVIC_SetPriority(PendSV_IRQn, 15, 0);
     /* SysTick_IRQn interrupt configuration */
     HAL_NVIC_SetPriority(SysTick_IRQn, 15, 0);
-
     /**DISABLE: JTAG-DP Disabled and SW-DP Disabled**/
     __HAL_AFIO_REMAP_SWJ_NOJTAG();
 }
+
 void SystemClock_Config(void)
 {
-
     RCC_OscInitTypeDef RCC_OscInitStruct;
     RCC_ClkInitTypeDef RCC_ClkInitStruct;
-
     /**Initializes the CPU, AHB and APB busses clocks
       */
     RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE;
@@ -73,22 +68,17 @@ void SystemClock_Config(void)
     RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1;
     RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV2;
     RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1;
-
     RT_ASSERT(HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_2) == HAL_OK);
-
     /**Configure the Systick interrupt time
       */
     HAL_SYSTICK_Config(HAL_RCC_GetHCLKFreq() / RT_TICK_PER_SECOND);
-
     /**Configure the Systick
       */
     HAL_SYSTICK_CLKSourceConfig(SYSTICK_CLKSOURCE_HCLK);
-
     /* SysTick_IRQn interrupt configuration */
     HAL_NVIC_SetPriority(SysTick_IRQn, 15, 0);
 }
 
-
 /**
  * This is the timer interrupt service routine.
  *
@@ -97,10 +87,8 @@ void SysTick_Handler(void)
 {
     /* enter interrupt */
     rt_interrupt_enter();
-
     HAL_IncTick();
     rt_tick_increase();
-
     /* leave interrupt */
     rt_interrupt_leave();
 }
@@ -115,15 +103,10 @@ void rt_hw_board_init(void)
 #ifdef RT_USING_HEAP
     rt_system_heap_init((void *)HEAP_BEGIN, (void *)HEAP_END);
 #endif
-
 #ifdef RT_USING_COMPONENTS_INIT
     rt_components_board_init();
 #endif
-
 #ifdef RT_USING_CONSOLE
     rt_console_set_device(RT_CONSOLE_DEVICE_NAME);
 #endif
-
 }
-
-/*@}*/

bsp/stm32f10x-HAL/drivers/board.h

@@ -197,7 +197,6 @@
 #define STM32_SRAM_SIZE 64
 //#define STM32F107xC
 #endif
-
 /* whether use board external SRAM memory */
 // <e>Use external SRAM memory on the board
 // 	<i>Enable External SRAM memory
@@ -209,10 +208,8 @@
 //		<i>Default: 0x68080000
 #define STM32_EXT_SRAM_END 0x68080000 /* the end address of external SRAM */
 // </e>
-
 // <o> Internal SRAM memory size[Kbytes] <8-64>
 //	<i>Default: 64
-
 #define STM32_SRAM_END (0x20000000 + STM32_SRAM_SIZE * 1024)
 #ifdef __CC_ARM
 extern int Image$$RW_IRAM1$$ZI$$Limit;

bsp/stm32f10x-HAL/drivers/drv_gpio.c

@@ -18,7 +18,6 @@
 #include <board.h>
 #include <rtthread.h>
 #ifdef RT_USING_PIN
-
 #define __STM32_PIN(index, gpio, gpio_index) {index, GPIO##gpio##_CLK_ENABLE, GPIO##gpio, GPIO_PIN_##gpio_index}
 #define __STM32_PIN_DEFAULT  {-1, 0, 0, 0}
 
@@ -35,49 +34,49 @@ static void GPIOB_CLK_ENABLE(void)
 #endif
 }
 #if (STM32F10X_PIN_NUMBERS >36)
-    static void GPIOC_CLK_ENABLE(void)
-    {
-    #ifdef __HAL_RCC_GPIOC_CLK_ENABLE
-        __HAL_RCC_GPIOC_CLK_ENABLE();
-    #endif
-    }
-    #if (STM32F10X_PIN_NUMBERS >48)
+static void GPIOC_CLK_ENABLE(void)
+{
+#ifdef __HAL_RCC_GPIOC_CLK_ENABLE
+    __HAL_RCC_GPIOC_CLK_ENABLE();
+#endif
+}
+#if (STM32F10X_PIN_NUMBERS >48)
 
-        static void GPIOD_CLK_ENABLE(void)
-        {
-        #ifdef __HAL_RCC_GPIOD_CLK_ENABLE
-            __HAL_RCC_GPIOD_CLK_ENABLE();
-        #endif
-        }
-        #if (STM32F10X_PIN_NUMBERS >64)
-            static void GPIOE_CLK_ENABLE(void)
-            {
-            #ifdef __HAL_RCC_GPIOE_CLK_ENABLE
-                __HAL_RCC_GPIOE_CLK_ENABLE();
-            #endif
-            }
-            #if (STM32F10X_PIN_NUMBERS >100)
-                static void GPIOF_CLK_ENABLE(void)
-                {
-                #ifdef __HAL_RCC_GPIOF_CLK_ENABLE
-                    __HAL_RCC_GPIOF_CLK_ENABLE();
-                #endif
-                }
-                static void GPIOG_CLK_ENABLE(void)
-                {
-                #ifdef __HAL_RCC_GPIOG_CLK_ENABLE
-                    __HAL_RCC_GPIOG_CLK_ENABLE();
-                #endif
-                }
-                static void GPIOH_CLK_ENABLE(void)
-                {
-                #ifdef __HAL_RCC_GPIOH_CLK_ENABLE
-                    __HAL_RCC_GPIOH_CLK_ENABLE();
-                #endif
-                }
-            #endif
-        #endif
-    #endif
+static void GPIOD_CLK_ENABLE(void)
+{
+#ifdef __HAL_RCC_GPIOD_CLK_ENABLE
+    __HAL_RCC_GPIOD_CLK_ENABLE();
+#endif
+}
+#if (STM32F10X_PIN_NUMBERS >64)
+static void GPIOE_CLK_ENABLE(void)
+{
+#ifdef __HAL_RCC_GPIOE_CLK_ENABLE
+    __HAL_RCC_GPIOE_CLK_ENABLE();
+#endif
+}
+#if (STM32F10X_PIN_NUMBERS >100)
+static void GPIOF_CLK_ENABLE(void)
+{
+#ifdef __HAL_RCC_GPIOF_CLK_ENABLE
+    __HAL_RCC_GPIOF_CLK_ENABLE();
+#endif
+}
+static void GPIOG_CLK_ENABLE(void)
+{
+#ifdef __HAL_RCC_GPIOG_CLK_ENABLE
+    __HAL_RCC_GPIOG_CLK_ENABLE();
+#endif
+}
+static void GPIOH_CLK_ENABLE(void)
+{
+#ifdef __HAL_RCC_GPIOH_CLK_ENABLE
+    __HAL_RCC_GPIOH_CLK_ENABLE();
+#endif
+}
+#endif
+#endif
+#endif
 #endif
 /* STM32 GPIO driver */
 struct pin_index
@@ -549,7 +548,6 @@ struct rt_pin_irq_hdr pin_irq_hdr_tab[] =
 const struct pin_index *get_pin(uint8_t pin)
 {
     const struct pin_index *index;
-
     if (pin < ITEM_NUM(pins))
     {
         index = &pins[pin];
@@ -560,20 +558,17 @@ const struct pin_index *get_pin(uint8_t pin)
     {
         index = RT_NULL;
     }
-
     return index;
 };
 
 void stm32_pin_write(rt_device_t dev, rt_base_t pin, rt_base_t value)
 {
     const struct pin_index *index;
-
     index = get_pin(pin);
     if (index == RT_NULL)
     {
         return;
     }
-
     HAL_GPIO_WritePin(index->gpio, index->pin, (GPIO_PinState)value);
 }
 
@@ -581,17 +576,13 @@ int stm32_pin_read(rt_device_t dev, rt_base_t pin)
 {
     int value;
     const struct pin_index *index;
-
     value = PIN_LOW;
-
     index = get_pin(pin);
     if (index == RT_NULL)
     {
         return value;
     }
-
     value = HAL_GPIO_ReadPin(index->gpio, index->pin);
-
     return value;
 }
 
@@ -599,22 +590,18 @@ void stm32_pin_mode(rt_device_t dev, rt_base_t pin, rt_base_t mode)
 {
     const struct pin_index *index;
     GPIO_InitTypeDef GPIO_InitStruct;
-
     index = get_pin(pin);
     if (index == RT_NULL)
     {
         return;
     }
-
     /* GPIO Periph clock enable */
     index->rcc();
-
     /* Configure GPIO_InitStructure */
     GPIO_InitStruct.Pin = index->pin;
     GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
     GPIO_InitStruct.Pull = GPIO_NOPULL;
     GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
-
     if (mode == PIN_MODE_OUTPUT)
     {
         /* output setting */
@@ -645,9 +632,9 @@ void stm32_pin_mode(rt_device_t dev, rt_base_t pin, rt_base_t mode)
         GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_OD;
         GPIO_InitStruct.Pull = GPIO_NOPULL;
     }
-
     HAL_GPIO_Init(index->gpio, &GPIO_InitStruct);
 }
+
 rt_inline rt_int32_t bit2bitno(rt_uint32_t bit)
 {
     int i;
@@ -660,6 +647,7 @@ rt_inline rt_int32_t bit2bitno(rt_uint32_t bit)
     }
     return -1;
 }
+
 rt_inline const struct pin_irq_map *get_pin_irq_map(uint32_t pinbit)
 {
     rt_int32_t mapindex = bit2bitno(pinbit);
@@ -675,7 +663,6 @@ rt_err_t stm32_pin_attach_irq(struct rt_device *device, rt_int32_t pin,
     const struct pin_index *index;
     rt_base_t level;
     rt_int32_t irqindex = -1;
-
     index = get_pin(pin);
     if (index == RT_NULL)
     {
@@ -686,7 +673,6 @@ rt_err_t stm32_pin_attach_irq(struct rt_device *device, rt_int32_t pin,
     {
         return RT_ENOSYS;
     }
-
     level = rt_hw_interrupt_disable();
     if (pin_irq_hdr_tab[irqindex].pin == pin &&
             pin_irq_hdr_tab[irqindex].hdr == hdr &&
@@ -706,15 +692,14 @@ rt_err_t stm32_pin_attach_irq(struct rt_device *device, rt_int32_t pin,
     pin_irq_hdr_tab[irqindex].mode = mode;
     pin_irq_hdr_tab[irqindex].args = args;
     rt_hw_interrupt_enable(level);
-
     return RT_EOK;
 }
+
 rt_err_t stm32_pin_dettach_irq(struct rt_device *device, rt_int32_t pin)
 {
     const struct pin_index *index;
     rt_base_t level;
     rt_int32_t irqindex = -1;
-
     index = get_pin(pin);
     if (index == RT_NULL)
     {
@@ -725,7 +710,6 @@ rt_err_t stm32_pin_dettach_irq(struct rt_device *device, rt_int32_t pin)
     {
         return RT_ENOSYS;
     }
-
     level = rt_hw_interrupt_disable();
     if (pin_irq_hdr_tab[irqindex].pin == -1)
     {
@@ -737,9 +721,9 @@ rt_err_t stm32_pin_dettach_irq(struct rt_device *device, rt_int32_t pin)
     pin_irq_hdr_tab[irqindex].mode = 0;
     pin_irq_hdr_tab[irqindex].args = RT_NULL;
     rt_hw_interrupt_enable(level);
-
     return RT_EOK;
 }
+
 rt_err_t stm32_pin_irq_enable(struct rt_device *device, rt_base_t pin,
                               rt_uint32_t enabled)
 {
@@ -748,7 +732,6 @@ rt_err_t stm32_pin_irq_enable(struct rt_device *device, rt_base_t pin,
     rt_base_t level;
     rt_int32_t irqindex = -1;
     GPIO_InitTypeDef GPIO_InitStruct;
-
     index = get_pin(pin);
     if (index == RT_NULL)
     {
@@ -806,9 +789,9 @@ rt_err_t stm32_pin_irq_enable(struct rt_device *device, rt_base_t pin,
     {
         return RT_ENOSYS;
     }
-
     return RT_EOK;
 }
+
 const static struct rt_pin_ops _stm32_pin_ops =
 {
     stm32_pin_mode,
@@ -822,7 +805,6 @@ const static struct rt_pin_ops _stm32_pin_ops =
 int rt_hw_pin_init(void)
 {
     int result;
-
     result = rt_device_pin_register("pin", &_stm32_pin_ops, RT_NULL);
     return result;
 }
@@ -840,36 +822,42 @@ void HAL_GPIO_EXTI_Callback(uint16_t GPIO_Pin)
 {
     pin_irq_hdr(bit2bitno(GPIO_Pin));
 }
+
 void EXTI0_IRQHandler(void)
 {
     rt_interrupt_enter();
     HAL_GPIO_EXTI_IRQHandler(GPIO_PIN_0);
     rt_interrupt_leave();
 }
+
 void EXTI1_IRQHandler(void)
 {
     rt_interrupt_enter();
     HAL_GPIO_EXTI_IRQHandler(GPIO_PIN_1);
     rt_interrupt_leave();
 }
+
 void EXTI2_IRQHandler(void)
 {
     rt_interrupt_enter();
     HAL_GPIO_EXTI_IRQHandler(GPIO_PIN_2);
     rt_interrupt_leave();
 }
+
 void EXTI3_IRQHandler(void)
 {
     rt_interrupt_enter();
     HAL_GPIO_EXTI_IRQHandler(GPIO_PIN_3);
     rt_interrupt_leave();
 }
+
 void EXTI4_IRQHandler(void)
 {
     rt_interrupt_enter();
     HAL_GPIO_EXTI_IRQHandler(GPIO_PIN_4);
     rt_interrupt_leave();
 }
+
 void EXTI9_5_IRQHandler(void)
 {
     rt_interrupt_enter();
@@ -880,6 +868,7 @@ void EXTI9_5_IRQHandler(void)
     HAL_GPIO_EXTI_IRQHandler(GPIO_PIN_9);
     rt_interrupt_leave();
 }
+
 void EXTI15_10_IRQHandler(void)
 {
     rt_interrupt_enter();
@@ -891,5 +880,4 @@ void EXTI15_10_IRQHandler(void)
     HAL_GPIO_EXTI_IRQHandler(GPIO_PIN_15);
     rt_interrupt_leave();
 }
-
 #endif

bsp/stm32f10x-HAL/drivers/drv_gpio.h

@@ -14,18 +14,12 @@
  */
 #ifndef GPIO_H__
 #define GPIO_H__
-
-
 struct stm32_hw_pin_userdata
 {
     int pin;
     uint32_t mode;
 };
-
 #define PIN_USERDATA_END {-1,0}
-
 extern struct stm32_hw_pin_userdata stm32_pins[];
-
 int rt_hw_pin_init(void);
-
 #endif

bsp/stm32f10x-HAL/drivers/drv_sdcard.c

@@ -21,18 +21,15 @@
  * Date           Author         Notes
  * 2018-01-13     Liu2guang      the first version.
  */
-#include <rtthread.h>  
-#include <rtdevice.h> 
+#include <rtthread.h>
+#include <rtdevice.h>
 #include "board.h"
 #include "drv_sdcard.h"
-
 #ifndef SDIO_CLK_DIV
-#define SDIO_CLK_DIV 2
+    #define SDIO_CLK_DIV 2
 #endif
-
 #define SDIO_TIMEOUT ((uint32_t)0x100000)
-
-static SD_HandleTypeDef hsdcard; 
+static SD_HandleTypeDef hsdcard;
 static DMA_HandleTypeDef hdma;
 static struct rt_semaphore sd_lock;
 
@@ -43,11 +40,11 @@ void SDIO_IRQHandler(void)
     rt_interrupt_leave();
 }
 
-#if defined(USING_SD_RX_DMA) || defined(USING_SD_TX_DMA) 
+#if defined(USING_SD_RX_DMA) || defined(USING_SD_TX_DMA)
 void DMA2_Channel4_5_IRQHandler(void)
 {
     rt_interrupt_enter();
-    HAL_DMA_IRQHandler(&hdma); 
+    HAL_DMA_IRQHandler(&hdma);
     rt_interrupt_leave();
 }
 #endif
@@ -57,47 +54,42 @@ rt_err_t stm32_read_blocks(uint32_t *data, uint32_t addr, uint32_t num)
     uint32_t timeout = 0;
     HAL_SD_StateTypeDef state_return;
     HAL_SD_CardStateTypeDef sd_card_state_return;
-    
-#if defined(USING_SD_RX_DMA) && defined(USING_SD_TX_DMA) 
+#if defined(USING_SD_RX_DMA) && defined(USING_SD_TX_DMA)
     hdma.Init.Direction = DMA_PERIPH_TO_MEMORY;
-    hdma.Init.PeriphInc = DMA_PINC_DISABLE; 
-    hdma.Init.MemInc    = DMA_MINC_ENABLE; 
+    hdma.Init.PeriphInc = DMA_PINC_DISABLE;
+    hdma.Init.MemInc    = DMA_MINC_ENABLE;
     HAL_DMA_DeInit(&hdma);
-    HAL_DMA_Init(&hdma); 
+    HAL_DMA_Init(&hdma);
 #endif
-
 #if defined(USING_SD_RX_DMA)
-    if(HAL_SD_ReadBlocks_DMA(&hsdcard, (uint8_t *)data, addr, num) != HAL_OK)
+    if (HAL_SD_ReadBlocks_DMA(&hsdcard, (uint8_t *)data, addr, num) != HAL_OK)
 #else
-    if(HAL_SD_ReadBlocks(&hsdcard, (uint8_t *)data, addr, num, SDIO_TIMEOUT) != HAL_OK)
+    if (HAL_SD_ReadBlocks(&hsdcard, (uint8_t *)data, addr, num, SDIO_TIMEOUT) != HAL_OK)
 #endif
     {
         return RT_EIO;
     }
-    
     do
     {
         state_return = HAL_SD_GetState(&hsdcard);
         timeout++;
-    }while((HAL_SD_STATE_BUSY == state_return) && (SDIO_TIMEOUT > timeout));
-    
-    if(HAL_SD_STATE_READY != state_return)
+    }
+    while ((HAL_SD_STATE_BUSY == state_return) && (SDIO_TIMEOUT > timeout));
+    if (HAL_SD_STATE_READY != state_return)
     {
-        return RT_ERROR; 
+        return RT_ERROR;
     }
-    
     do
     {
         sd_card_state_return = HAL_SD_GetCardState(&hsdcard);
         timeout++;
-    }while((HAL_SD_CARD_TRANSFER != sd_card_state_return) && (SDIO_TIMEOUT > timeout));
-    
-    if(SDIO_TIMEOUT <= timeout)
+    }
+    while ((HAL_SD_CARD_TRANSFER != sd_card_state_return) && (SDIO_TIMEOUT > timeout));
+    if (SDIO_TIMEOUT <= timeout)
     {
-        return RT_ETIMEOUT; 
+        return RT_ETIMEOUT;
     }
-
-    return RT_EOK; 
+    return RT_EOK;
 }
 
 rt_err_t stm32_write_blocks(uint32_t *data, uint32_t addr, uint32_t num)
@@ -105,220 +97,185 @@ rt_err_t stm32_write_blocks(uint32_t *data, uint32_t addr, uint32_t num)
     uint32_t timeout = 0;
     HAL_SD_StateTypeDef state_return;
     HAL_SD_CardStateTypeDef sd_card_state_return;
-    
-#if defined(USING_SD_RX_DMA) && defined(USING_SD_TX_DMA) 
+#if defined(USING_SD_RX_DMA) && defined(USING_SD_TX_DMA)
     hdma.Init.Direction = DMA_MEMORY_TO_PERIPH;
-    hdma.Init.PeriphInc = DMA_MINC_ENABLE; 
-    hdma.Init.MemInc    = DMA_PINC_DISABLE; 
+    hdma.Init.PeriphInc = DMA_MINC_ENABLE;
+    hdma.Init.MemInc    = DMA_PINC_DISABLE;
     HAL_DMA_DeInit(&hdma);
-    HAL_DMA_Init(&hdma); 
+    HAL_DMA_Init(&hdma);
 #endif
-    
 #if defined(USING_SD_TX_DMA)
-    if(HAL_SD_WriteBlocks_DMA(&hsdcard, (uint8_t *)data, addr, num) != HAL_OK)
+    if (HAL_SD_WriteBlocks_DMA(&hsdcard, (uint8_t *)data, addr, num) != HAL_OK)
 #else
-    if(HAL_SD_WriteBlocks(&hsdcard, (uint8_t *)data, addr, num, SDIO_TIMEOUT) != HAL_OK)
+    if (HAL_SD_WriteBlocks(&hsdcard, (uint8_t *)data, addr, num, SDIO_TIMEOUT) != HAL_OK)
 #endif
     {
         return RT_ERROR;
     }
-    
     do
     {
         state_return = HAL_SD_GetState(&hsdcard);
         timeout++;
-    }while((HAL_SD_STATE_BUSY == state_return) && (SDIO_TIMEOUT > timeout));
-    
-    if(HAL_SD_STATE_READY != state_return)
+    }
+    while ((HAL_SD_STATE_BUSY == state_return) && (SDIO_TIMEOUT > timeout));
+    if (HAL_SD_STATE_READY != state_return)
     {
-        return RT_ERROR; 
+        return RT_ERROR;
     }
-    
     do
     {
         sd_card_state_return = HAL_SD_GetCardState(&hsdcard);
         timeout++;
-    }while((HAL_SD_CARD_TRANSFER != sd_card_state_return) && (SDIO_TIMEOUT > timeout));
-    
-    if(SDIO_TIMEOUT <= timeout)
+    }
+    while ((HAL_SD_CARD_TRANSFER != sd_card_state_return) && (SDIO_TIMEOUT > timeout));
+    if (SDIO_TIMEOUT <= timeout)
     {
-        return RT_ETIMEOUT; 
+        return RT_ETIMEOUT;
     }
-    
-    return RT_EOK; 
+    return RT_EOK;
 }
 
 static rt_err_t stm32_sdcard_init(rt_device_t dev)
 {
     GPIO_InitTypeDef GPIO_InitStruct;
-    
-    if(rt_sem_init(&sd_lock, "sdlock", 1, RT_IPC_FLAG_FIFO) != RT_EOK)
+    if (rt_sem_init(&sd_lock, "sdlock", 1, RT_IPC_FLAG_FIFO) != RT_EOK)
     {
         return RT_ERROR;
     }
-    
     __HAL_RCC_GPIOD_CLK_ENABLE();
     __HAL_RCC_GPIOC_CLK_ENABLE();
-    
-    GPIO_InitStruct.Pin   = GPIO_PIN_8 | GPIO_PIN_9 | GPIO_PIN_10 | GPIO_PIN_11 | 
+    GPIO_InitStruct.Pin   = GPIO_PIN_8 | GPIO_PIN_9 | GPIO_PIN_10 | GPIO_PIN_11 |
                             GPIO_PIN_12;
-    GPIO_InitStruct.Mode  = GPIO_MODE_AF_PP; 
-    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH; 
-    HAL_GPIO_Init(GPIOC, &GPIO_InitStruct); 
-    
+    GPIO_InitStruct.Mode  = GPIO_MODE_AF_PP;
+    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
+    HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
     GPIO_InitStruct.Pin   = GPIO_PIN_2;
     HAL_GPIO_Init(GPIOD, &GPIO_InitStruct);
-    
-#if defined(USING_SD_RX_DMA) || defined(USING_SD_TX_DMA) 
+#if defined(USING_SD_RX_DMA) || defined(USING_SD_TX_DMA)
     __HAL_RCC_DMA2_CLK_ENABLE();
-
-    hdma.Instance                 = DMA2_Channel4; 
-    hdma.Init.PeriphDataAlignment = DMA_PDATAALIGN_WORD; 
-    hdma.Init.MemDataAlignment    = DMA_MDATAALIGN_WORD; 
-    hdma.Init.Mode                = DMA_NORMAL; 
-    hdma.Init.Priority            = DMA_PRIORITY_HIGH; 
-    
+    hdma.Instance                 = DMA2_Channel4;
+    hdma.Init.PeriphDataAlignment = DMA_PDATAALIGN_WORD;
+    hdma.Init.MemDataAlignment    = DMA_MDATAALIGN_WORD;
+    hdma.Init.Mode                = DMA_NORMAL;
+    hdma.Init.Priority            = DMA_PRIORITY_HIGH;
 #if defined(USING_SD_RX_DMA)
-    hdma.Init.Direction           = DMA_PERIPH_TO_MEMORY; 
-    hdma.Init.PeriphInc           = DMA_PINC_DISABLE; 
-    hdma.Init.MemInc              = DMA_MINC_ENABLE; 
-    __HAL_LINKDMA(&hsdcard, hdmarx, hdma); 
+    hdma.Init.Direction           = DMA_PERIPH_TO_MEMORY;
+    hdma.Init.PeriphInc           = DMA_PINC_DISABLE;
+    hdma.Init.MemInc              = DMA_MINC_ENABLE;
+    __HAL_LINKDMA(&hsdcard, hdmarx, hdma);
 #endif
-
 #if defined(USING_SD_TX_DMA)
     hdma.Init.Direction           = DMA_MEMORY_TO_PERIPH;
     hdma.Init.PeriphInc           = DMA_MINC_ENABLE;
-    hdma.Init.MemInc              = DMA_PINC_DISABLE; 
-    __HAL_LINKDMA(&hsdcard, hdmatx, hdma); 
+    hdma.Init.MemInc              = DMA_PINC_DISABLE;
+    __HAL_LINKDMA(&hsdcard, hdmatx, hdma);
 #endif
-    
     HAL_DMA_DeInit(&hdma);
-    if(HAL_DMA_Init(&hdma) != HAL_OK)
+    if (HAL_DMA_Init(&hdma) != HAL_OK)
     {
         rt_kprintf("HAL_DMA_Init error\n");
         return RT_EIO;
     }
 #endif
-    
     HAL_NVIC_SetPriority(DMA2_Channel4_5_IRQn, 3, 0);
-    HAL_NVIC_EnableIRQ(DMA2_Channel4_5_IRQn); 
-    
-    __HAL_RCC_SDIO_CLK_ENABLE(); 
-    
-    hsdcard.Instance                 = SDIO; 
-    hsdcard.Init.ClockEdge           = SDIO_CLOCK_EDGE_RISING; 
+    HAL_NVIC_EnableIRQ(DMA2_Channel4_5_IRQn);
+    __HAL_RCC_SDIO_CLK_ENABLE();
+    hsdcard.Instance                 = SDIO;
+    hsdcard.Init.ClockEdge           = SDIO_CLOCK_EDGE_RISING;
     hsdcard.Init.ClockBypass         = SDIO_CLOCK_BYPASS_DISABLE;
     hsdcard.Init.ClockPowerSave      = SDIO_CLOCK_POWER_SAVE_DISABLE;
     hsdcard.Init.BusWide             = SDIO_BUS_WIDE_1B;
     hsdcard.Init.HardwareFlowControl = SDIO_HARDWARE_FLOW_CONTROL_ENABLE;
-    hsdcard.Init.ClockDiv            = SDIO_CLK_DIV; 
-    
+    hsdcard.Init.ClockDiv            = SDIO_CLK_DIV;
     HAL_SD_DeInit(&hsdcard);
-    if(HAL_SD_Init(&hsdcard) != HAL_OK)
+    if (HAL_SD_Init(&hsdcard) != HAL_OK)
     {
         rt_kprintf("HAL_SD_Init error\n");
-        return RT_EIO; 
+        return RT_EIO;
     }
-    
     HAL_NVIC_SetPriority(SDIO_IRQn, 1, 0);
     HAL_NVIC_EnableIRQ(SDIO_IRQn);
-    
-    if(HAL_SD_ConfigWideBusOperation(&hsdcard, SDIO_BUS_WIDE_4B) != HAL_OK) 
+    if (HAL_SD_ConfigWideBusOperation(&hsdcard, SDIO_BUS_WIDE_4B) != HAL_OK)
     {
         rt_kprintf("HAL_SD_ConfigWideBusOperation error\n");
         return RT_EIO;
     }
-    
-    return RT_EOK; 
+    return RT_EOK;
 }
 
 static rt_err_t stm32_sdcard_open(rt_device_t dev, rt_uint16_t oflag)
 {
-    return RT_EOK; 
+    return RT_EOK;
 }
 
-static rt_err_t stm32_sdcard_close(rt_device_t dev) 
+static rt_err_t stm32_sdcard_close(rt_device_t dev)
 {
-    return RT_EOK; 
-} 
+    return RT_EOK;
+}
 
-static rt_size_t stm32_sdcard_read(rt_device_t dev, rt_off_t pos, void* buffer, rt_size_t size)
+static rt_size_t stm32_sdcard_read(rt_device_t dev, rt_off_t pos, void *buffer, rt_size_t size)
 {
-    int ret = RT_EOK; 
-    
+    int ret = RT_EOK;
     rt_sem_take(&sd_lock, RT_WAITING_FOREVER);
-    ret = stm32_read_blocks((uint32_t *)buffer, pos, size); 
+    ret = stm32_read_blocks((uint32_t *)buffer, pos, size);
     rt_sem_release(&sd_lock);
-    
-    if(ret != RT_EOK)
+    if (ret != RT_EOK)
     {
-        return 0; 
+        return 0;
     }
-    
-    return size; 
-} 
+    return size;
+}
 
-static rt_size_t stm32_sdcard_write(rt_device_t dev, rt_off_t pos, const void* buffer, rt_size_t size)
+static rt_size_t stm32_sdcard_write(rt_device_t dev, rt_off_t pos, const void *buffer, rt_size_t size)
 {
     int ret = RT_EOK;
-    
     rt_sem_take(&sd_lock, RT_WAITING_FOREVER);
-    ret = stm32_write_blocks((uint32_t *)buffer, pos, size); 
+    ret = stm32_write_blocks((uint32_t *)buffer, pos, size);
     rt_sem_release(&sd_lock);
-    
-    if(ret != RT_EOK)
+    if (ret != RT_EOK)
     {
-        return 0; 
+        return 0;
     }
-    
-    return size; 
-} 
+    return size;
+}
 
 static rt_err_t stm32_sdcard_control(rt_device_t dev, int cmd, void *args)
 {
     RT_ASSERT(dev != RT_NULL);
-    
-    // RT_DEVICE_CTRL_BLK_GETGEOME 
-    if(cmd == RT_DEVICE_CTRL_BLK_GETGEOME)
+    // RT_DEVICE_CTRL_BLK_GETGEOME
+    if (cmd == RT_DEVICE_CTRL_BLK_GETGEOME)
     {
         HAL_SD_CardInfoTypeDef sdcard_info;
         struct rt_device_blk_geometry *geometry;
-        
         HAL_SD_GetCardInfo(&hsdcard, &sdcard_info);
-        
         geometry = (struct rt_device_blk_geometry *)args;
-
         geometry->bytes_per_sector = sdcard_info.BlockSize;
         geometry->block_size       = sdcard_info.BlockSize;
         geometry->sector_count     = sdcard_info.BlockNbr;
     }
-
     return RT_EOK;
-} 
+}
 
-static struct rt_device device; 
+static struct rt_device device;
 
 int rt_hw_sdcard_init(void)
 {
-    rt_err_t ret = RT_EOK; 
-
+    rt_err_t ret = RT_EOK;
     device.type    = RT_Device_Class_Block;
     device.init    = stm32_sdcard_init;
-    device.open    = stm32_sdcard_open; 
+    device.open    = stm32_sdcard_open;
     device.read    = stm32_sdcard_read;
     device.write   = stm32_sdcard_write;
     device.control = stm32_sdcard_control;
     device.close   = stm32_sdcard_close;
-    
-    ret = rt_device_register(&device, "sd0", 
-                             RT_DEVICE_FLAG_REMOVABLE | 
-                             RT_DEVICE_FLAG_RDWR      | 
-                             RT_DEVICE_FLAG_STANDALONE); 
-    if(ret != RT_EOK)
+    ret = rt_device_register(&device, "sd0",
+                             RT_DEVICE_FLAG_REMOVABLE |
+                             RT_DEVICE_FLAG_RDWR      |
+                             RT_DEVICE_FLAG_STANDALONE);
+    if (ret != RT_EOK)
     {
-        return ret; 
+        return ret;
     }
-    
-    return RT_EOK; 
+    return RT_EOK;
 }
-INIT_DEVICE_EXPORT(rt_hw_sdcard_init); 
+INIT_DEVICE_EXPORT(rt_hw_sdcard_init);

bsp/stm32f10x-HAL/drivers/drv_sdcard.h

@@ -22,9 +22,9 @@
  * 2018-01-13     Liu2guang      the first version.
  */
 
-#ifndef __DRV_SDCARD_H_ 
-#define __DRV_SDCARD_H_ 
+#ifndef __DRV_SDCARD_H_
+#define __DRV_SDCARD_H_
 
-int rt_hw_sdcard_init(void); 
+int rt_hw_sdcard_init(void);
 
 #endif

bsp/stm32f10x-HAL/drivers/drv_spi.c

@@ -16,30 +16,25 @@
 #include <board.h>
 #include <drv_spi.h>
 #ifdef RT_USING_SPI
-
 #define SPIRXEVENT 0x01
 #define SPITXEVENT 0x02
 #define SPITIMEOUT 2
 #define SPICRCEN 0
-
 struct stm32_hw_spi_cs
 {
     rt_uint32_t pin;
 };
 
-
 struct stm32_spi
 {
     SPI_TypeDef *Instance;
     struct rt_spi_configuration *cfg;
 };
 
-
 static rt_err_t stm32_spi_init(SPI_TypeDef *spix, struct rt_spi_configuration *cfg)
 {
     SPI_HandleTypeDef hspi;
     hspi.Instance = spix;
-
     if (cfg->mode & RT_SPI_SLAVE)
     {
         hspi.Init.Mode = SPI_MODE_SLAVE;
@@ -145,6 +140,7 @@ static rt_err_t stm32_spi_init(SPI_TypeDef *spix, struct rt_spi_configuration *c
     __HAL_SPI_ENABLE(&hspi);
     return RT_EOK;
 }
+
 #define SPISTEP(datalen) (((datalen) == 8) ? 1 : 2)
 #define SPISEND_1(reg, ptr, datalen)       \
     do                                     \
@@ -195,6 +191,7 @@ static rt_err_t spitxrx1b(struct stm32_spi *hspi, void *rcvb, const void *sndb)
     SPIRECV_1(hspi->Instance->DR, rcvb, hspi->cfg->data_width);
     return RT_EOK;
 }
+
 static rt_uint32_t spixfer(struct rt_spi_device *device, struct rt_spi_message *message)
 {
     rt_err_t res;
@@ -203,7 +200,6 @@ static rt_uint32_t spixfer(struct rt_spi_device *device, struct rt_spi_message *
     RT_ASSERT(device->bus->parent.user_data != RT_NULL);
     struct stm32_spi *hspi = (struct stm32_spi *)device->bus->parent.user_data;
     struct stm32_hw_spi_cs *cs = device->parent.user_data;
-
     if (message->cs_take)
     {
         rt_pin_write(cs->pin, 0);
@@ -238,7 +234,6 @@ static rt_uint32_t spixfer(struct rt_spi_device *device, struct rt_spi_message *
     return message->length - length;
 }
 
-
 rt_err_t spi_configure(struct rt_spi_device *device,
                        struct rt_spi_configuration *configuration)
 {
@@ -378,34 +373,3 @@ void HAL_SPI_MspDeInit(SPI_HandleTypeDef *spiHandle)
     }
 }
 #endif /*RT_USING_SPI*/
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

bsp/stm32f10x-HAL/drivers/drv_spi.h

@@ -18,21 +18,7 @@
 #include <rtthread.h>
 #include <rthw.h>
 #include <rtdevice.h>
-
-
-
-extern int stm32_spi_register_bus(SPI_TypeDef * SPIx,const char * name);
-extern rt_err_t stm32_spi_bus_attach_device(rt_uint32_t pin,const char * bus_name,const char * device_name);
+extern int stm32_spi_register_bus(SPI_TypeDef *SPIx, const char *name);
+extern rt_err_t stm32_spi_bus_attach_device(rt_uint32_t pin, const char *bus_name, const char *device_name);
 extern int stm32_hw_spi_init(void);
-
-
-
 #endif
-
-
-
-
-
-
-
-

bsp/stm32f10x-HAL/drivers/drv_usart.c

@@ -23,7 +23,6 @@
 #include <rtdevice.h>
 #include <drv_usart.h>
 
-
 /* STM32 uart driver */
 struct stm32_uart
 {
@@ -34,17 +33,13 @@ struct stm32_uart
 static rt_err_t stm32_configure(struct rt_serial_device *serial, struct serial_configure *cfg)
 {
     struct stm32_uart *uart;
-
     RT_ASSERT(serial != RT_NULL);
     RT_ASSERT(cfg != RT_NULL);
-
     uart = (struct stm32_uart *)serial->parent.user_data;
-
     uart->huart.Init.BaudRate   = cfg->baud_rate;
     uart->huart.Init.HwFlowCtl  = UART_HWCONTROL_NONE;
     uart->huart.Init.Mode       = UART_MODE_TX_RX;
     uart->huart.Init.OverSampling = UART_OVERSAMPLING_16;
-
     switch (cfg->data_bits)
     {
     case DATA_BITS_8:
@@ -84,23 +79,18 @@ static rt_err_t stm32_configure(struct rt_serial_device *serial, struct serial_c
         uart->huart.Init.Parity     = UART_PARITY_NONE;
         break;
     }
-
     if (HAL_UART_Init(&uart->huart) != HAL_OK)
     {
         return RT_ERROR;
     }
-
     return RT_EOK;
 }
 
 static rt_err_t stm32_control(struct rt_serial_device *serial, int cmd, void *arg)
 {
     struct stm32_uart *uart;
-//    rt_uint32_t ctrl_arg = (rt_uint32_t)(arg);
-
     RT_ASSERT(serial != RT_NULL);
     uart = (struct stm32_uart *)serial->parent.user_data;
-
     switch (cmd)
     {
     /* disable interrupt */
@@ -124,7 +114,6 @@ static rt_err_t stm32_control(struct rt_serial_device *serial, int cmd, void *ar
 static int stm32_putc(struct rt_serial_device *serial, char c)
 {
     struct stm32_uart *uart;
-
     RT_ASSERT(serial != RT_NULL);
     uart = (struct stm32_uart *)serial->parent.user_data;
     while (__HAL_UART_GET_FLAG(&uart->huart, UART_FLAG_TXE) == RESET);
@@ -146,7 +135,6 @@ static int stm32_getc(struct rt_serial_device *serial)
     return ch;
 }
 
-
 /**
  * Uart common interrupt process. This need add to uart ISR.
  *
@@ -155,9 +143,7 @@ static int stm32_getc(struct rt_serial_device *serial)
 static void uart_isr(struct rt_serial_device *serial)
 {
     struct stm32_uart *uart = (struct stm32_uart *) serial->parent.user_data;
-
     RT_ASSERT(uart != RT_NULL);
-
     if ((__HAL_UART_GET_FLAG(&uart->huart, UART_FLAG_RXNE) != RESET) && (__HAL_UART_GET_IT_SOURCE(&uart->huart, UART_IT_RXNE) != RESET))
     {
         rt_hw_serial_isr(serial, RT_SERIAL_EVENT_RX_IND);
@@ -186,9 +172,7 @@ void USART1_IRQHandler(void)
 {
     /* enter interrupt */
     rt_interrupt_enter();
-
     uart_isr(&serial1);
-
     /* leave interrupt */
     rt_interrupt_leave();
 }
@@ -250,7 +234,7 @@ int rt_hw_usart_init(void)
     MX_USART_UART_Init(&uart->huart);
     /* register UART1 device */
     rt_hw_serial_register(&serial1, "uart1",
-                          RT_DEVICE_FLAG_RDWR | RT_DEVICE_FLAG_INT_RX ,
+                          RT_DEVICE_FLAG_RDWR | RT_DEVICE_FLAG_INT_RX,
                           uart);
 #endif /* RT_USING_UART1 */
 
@@ -262,7 +246,7 @@ int rt_hw_usart_init(void)
     MX_USART_UART_Init(&uart->huart);
     /* register UART1 device */
     rt_hw_serial_register(&serial2, "uart2",
-                          RT_DEVICE_FLAG_RDWR | RT_DEVICE_FLAG_INT_RX ,
+                          RT_DEVICE_FLAG_RDWR | RT_DEVICE_FLAG_INT_RX,
                           uart);
 #endif /* RT_USING_UART1 */
 
@@ -274,14 +258,13 @@ int rt_hw_usart_init(void)
     MX_USART_UART_Init(&uart->huart);
     /* register UART1 device */
     rt_hw_serial_register(&serial3, "uart3",
-                          RT_DEVICE_FLAG_RDWR | RT_DEVICE_FLAG_INT_RX ,
+                          RT_DEVICE_FLAG_RDWR | RT_DEVICE_FLAG_INT_RX,
                           uart);
 #endif /* RT_USING_UART1 */
     return 0;
 }
 INIT_BOARD_EXPORT(rt_hw_usart_init);
 
-
 static void MX_USART_UART_Init(UART_HandleTypeDef *uartHandle)
 {
     uartHandle->Init.BaudRate = 115200;
@@ -296,15 +279,12 @@ static void MX_USART_UART_Init(UART_HandleTypeDef *uartHandle)
 }
 /* USART2 init function */
 
-
 void HAL_UART_MspInit(UART_HandleTypeDef *uartHandle)
 {
-
     GPIO_InitTypeDef GPIO_InitStruct;
     if (uartHandle->Instance == USART1)
     {
         /* USER CODE BEGIN USART1_MspInit 0 */
-
         /* USER CODE END USART1_MspInit 0 */
         /* USART1 clock enable */
         __HAL_RCC_USART1_CLK_ENABLE();
@@ -317,23 +297,19 @@ void HAL_UART_MspInit(UART_HandleTypeDef *uartHandle)
         GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
         GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
         HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
-
         GPIO_InitStruct.Pin = GPIO_PIN_10;
         GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
         GPIO_InitStruct.Pull = GPIO_NOPULL;
         HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
-
         /* USART1 interrupt Init */
         HAL_NVIC_SetPriority(USART1_IRQn, 5, 0);
         HAL_NVIC_EnableIRQ(USART1_IRQn);
         /* USER CODE BEGIN USART1_MspInit 1 */
-
         /* USER CODE END USART1_MspInit 1 */
     }
     else if (uartHandle->Instance == USART2)
     {
         /* USER CODE BEGIN USART2_MspInit 0 */
-
         /* USER CODE END USART2_MspInit 0 */
         /* USART2 clock enable */
         __HAL_RCC_USART2_CLK_ENABLE();
@@ -346,12 +322,10 @@ void HAL_UART_MspInit(UART_HandleTypeDef *uartHandle)
         GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
         GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
         HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
-
         GPIO_InitStruct.Pin = GPIO_PIN_3;
         GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
         GPIO_InitStruct.Pull = GPIO_NOPULL;
         HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
-
         /* USART2 interrupt Init */
         HAL_NVIC_SetPriority(USART2_IRQn, 5, 0);
         HAL_NVIC_EnableIRQ(USART2_IRQn);
@@ -362,7 +336,6 @@ void HAL_UART_MspInit(UART_HandleTypeDef *uartHandle)
     else if (uartHandle->Instance == USART3)
     {
         /* USER CODE BEGIN USART3_MspInit 0 */
-
         /* USER CODE END USART3_MspInit 0 */
         /* USART3 clock enable */
         __HAL_RCC_USART3_CLK_ENABLE();
@@ -375,86 +348,66 @@ void HAL_UART_MspInit(UART_HandleTypeDef *uartHandle)
         GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
         GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
         HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
-
         GPIO_InitStruct.Pin = GPIO_PIN_11;
         GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
         GPIO_InitStruct.Pull = GPIO_NOPULL;
         HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
-
         /* USART3 interrupt Init */
         HAL_NVIC_SetPriority(USART3_IRQn, 5, 0);
         HAL_NVIC_EnableIRQ(USART3_IRQn);
         /* USER CODE BEGIN USART3_MspInit 1 */
-
         /* USER CODE END USART3_MspInit 1 */
     }
 }
 
 void HAL_UART_MspDeInit(UART_HandleTypeDef *uartHandle)
 {
-
     if (uartHandle->Instance == USART1)
     {
         /* USER CODE BEGIN USART1_MspDeInit 0 */
-
         /* USER CODE END USART1_MspDeInit 0 */
         /* Peripheral clock disable */
         __HAL_RCC_USART1_CLK_DISABLE();
-
         /**USART1 GPIO Configuration
         PA9     ------> USART1_TX
         PA10     ------> USART1_RX
         */
         HAL_GPIO_DeInit(GPIOA, GPIO_PIN_9 | GPIO_PIN_10);
-
         /* USART1 interrupt Deinit */
         HAL_NVIC_DisableIRQ(USART1_IRQn);
         /* USER CODE BEGIN USART1_MspDeInit 1 */
-
         /* USER CODE END USART1_MspDeInit 1 */
     }
     else if (uartHandle->Instance == USART2)
     {
         /* USER CODE BEGIN USART2_MspDeInit 0 */
-
         /* USER CODE END USART2_MspDeInit 0 */
         /* Peripheral clock disable */
         __HAL_RCC_USART2_CLK_DISABLE();
-
         /**USART2 GPIO Configuration
         PA2     ------> USART2_TX
         PA3     ------> USART2_RX
         */
         HAL_GPIO_DeInit(GPIOA, GPIO_PIN_2 | GPIO_PIN_3);
-
         /* USART2 interrupt Deinit */
         HAL_NVIC_DisableIRQ(USART2_IRQn);
         /* USER CODE BEGIN USART2_MspDeInit 1 */
-
         /* USER CODE END USART2_MspDeInit 1 */
     }
     else if (uartHandle->Instance == USART3)
     {
         /* USER CODE BEGIN USART3_MspDeInit 0 */
-
         /* USER CODE END USART3_MspDeInit 0 */
         /* Peripheral clock disable */
         __HAL_RCC_USART3_CLK_DISABLE();
-
         /**USART3 GPIO Configuration
         PB10     ------> USART3_TX
         PB11     ------> USART3_RX
         */
         HAL_GPIO_DeInit(GPIOB, GPIO_PIN_10 | GPIO_PIN_11);
-
         /* USART3 interrupt Deinit */
         HAL_NVIC_DisableIRQ(USART3_IRQn);
         /* USER CODE BEGIN USART3_MspDeInit 1 */
-
         /* USER CODE END USART3_MspDeInit 1 */
     }
 }
-
-
-
-

bsp/stm32f10x-HAL/drivers/drv_usart.h

@@ -11,12 +11,9 @@
  * Date           Author       Notes
  * 2009-01-05     Bernard      the first version
  */
-
 #ifndef __USART_H__
 #define __USART_H__
-
 #include <rthw.h>
 #include <rtthread.h>
 int rt_hw_usart_init(void);
-
 #endif

bsp/stm32f10x-HAL/drivers/drv_usb.c

@@ -16,9 +16,7 @@
 #include <rtthread.h>
 #include <rtdevice.h>
 #include "board.h"
-
-#define USB_DISCONNECT_PIN                  30		//PA9
-
+#define USB_DISCONNECT_PIN                  30      //PA9
 static PCD_HandleTypeDef _stm_pcd;
 static struct udcd _stm_udc;
 static struct ep_id _ep_pool[] =
@@ -35,9 +33,7 @@ static struct ep_id _ep_pool[] =
 void USB_LP_CAN1_RX0_IRQHandler(void)
 {
     rt_interrupt_enter();
-
     HAL_PCD_IRQHandler(&_stm_pcd);
-
     rt_interrupt_leave();
 }
 
@@ -51,10 +47,9 @@ void HAL_PCD_ResetCallback(PCD_HandleTypeDef *pcd)
 
 void HAL_PCD_SetupStageCallback(PCD_HandleTypeDef *hpcd)
 {
-    rt_usbd_ep0_setup_handler(&_stm_udc, (struct urequest*)hpcd->Setup);
+    rt_usbd_ep0_setup_handler(&_stm_udc, (struct urequest *)hpcd->Setup);
 }
 
-
 void HAL_PCD_DataInStageCallback(PCD_HandleTypeDef *hpcd, uint8_t epnum)
 {
     if (epnum == 0)
@@ -63,7 +58,7 @@ void HAL_PCD_DataInStageCallback(PCD_HandleTypeDef *hpcd, uint8_t epnum)
     }
     else
     {
-        rt_usbd_ep_in_handler(&_stm_udc, 0x80|epnum,hpcd->IN_ep[epnum].xfer_count);
+        rt_usbd_ep_in_handler(&_stm_udc, 0x80 | epnum, hpcd->IN_ep[epnum].xfer_count);
     }
 }
 
@@ -90,46 +85,43 @@ void HAL_PCD_DataOutStageCallback(PCD_HandleTypeDef *hpcd, uint8_t epnum)
     }
     else
     {
-        rt_usbd_ep0_out_handler(&_stm_udc,hpcd->OUT_ep[0].xfer_count);
+        rt_usbd_ep0_out_handler(&_stm_udc, hpcd->OUT_ep[0].xfer_count);
     }
 }
 
-
 void HAL_PCDEx_SetConnectionState(PCD_HandleTypeDef *hpcd, uint8_t state)
 {
-    if(state == 1)
+    if (state == 1)
     {
-        rt_pin_write(USB_DISCONNECT_PIN,PIN_HIGH);
+        rt_pin_write(USB_DISCONNECT_PIN, PIN_HIGH);
     }
     else
     {
-        rt_pin_write(USB_DISCONNECT_PIN,PIN_LOW);
-    }  
+        rt_pin_write(USB_DISCONNECT_PIN, PIN_LOW);
+    }
 }
 
-void HAL_PCD_MspInit(PCD_HandleTypeDef* pcdHandle)
+void HAL_PCD_MspInit(PCD_HandleTypeDef *pcdHandle)
 {
-    if(pcdHandle->Instance==USB)
+    if (pcdHandle->Instance == USB)
     {
         __HAL_RCC_GPIOA_CLK_ENABLE();
-        rt_pin_mode(USB_DISCONNECT_PIN,PIN_MODE_OUTPUT);
-        rt_pin_write(USB_DISCONNECT_PIN,PIN_LOW);
+        rt_pin_mode(USB_DISCONNECT_PIN, PIN_MODE_OUTPUT);
+        rt_pin_write(USB_DISCONNECT_PIN, PIN_LOW);
         /* Peripheral clock enable */
         __HAL_RCC_USB_CLK_ENABLE();
-
         /* Peripheral interrupt init */
         HAL_NVIC_SetPriority(USB_LP_CAN1_RX0_IRQn, 5, 0);
         HAL_NVIC_EnableIRQ(USB_LP_CAN1_RX0_IRQn);
     }
 }
 
-void HAL_PCD_MspDeInit(PCD_HandleTypeDef* pcdHandle)
+void HAL_PCD_MspDeInit(PCD_HandleTypeDef *pcdHandle)
 {
-    if(pcdHandle->Instance==USB)
+    if (pcdHandle->Instance == USB)
     {
         /* Peripheral clock disable */
         __HAL_RCC_USB_CLK_DISABLE();
-
         /* Peripheral interrupt Deinit*/
         HAL_NVIC_DisableIRQ(USB_LP_CAN1_RX0_IRQn);
     }
@@ -143,7 +135,7 @@ static rt_err_t _ep_set_stall(rt_uint8_t address)
 
 static rt_err_t _ep_clear_stall(rt_uint8_t address)
 {
-    HAL_PCD_EP_ClrStall(&_stm_pcd, address);  
+    HAL_PCD_EP_ClrStall(&_stm_pcd, address);
     return RT_EOK;
 }
 
@@ -164,7 +156,6 @@ static rt_err_t _ep_enable(uep_t ep)
     RT_ASSERT(ep->ep_desc != RT_NULL);
     HAL_PCD_EP_Open(&_stm_pcd, ep->ep_desc->bEndpointAddress,
                     ep->ep_desc->wMaxPacketSize, ep->ep_desc->bmAttributes);
-
     return RT_EOK;
 }
 
@@ -196,7 +187,7 @@ static rt_size_t _ep_write(rt_uint8_t address, void *buffer, rt_size_t size)
 }
 
 static rt_err_t _ep0_send_status(void)
-{	
+{
     HAL_PCD_EP_Transmit(&_stm_pcd, 0x00, NULL, 0);
     return RT_EOK;
 }
@@ -214,10 +205,8 @@ static rt_err_t _wakeup(void)
 static rt_err_t _init(rt_device_t device)
 {
     PCD_HandleTypeDef *pcd;
-
     /* Set LL Driver parameters */
-    pcd = (PCD_HandleTypeDef*)device->user_data;
-
+    pcd = (PCD_HandleTypeDef *)device->user_data;
     pcd->Instance = USB;
     pcd->Init.dev_endpoints = 8;
     pcd->Init.speed = PCD_SPEED_FULL;
@@ -225,19 +214,16 @@ static rt_err_t _init(rt_device_t device)
     pcd->Init.low_power_enable = DISABLE;
     pcd->Init.lpm_enable = DISABLE;
     pcd->Init.battery_charging_enable = DISABLE;
-
     /* Initialize LL Driver */
     HAL_PCD_Init(pcd);
-  
-    HAL_PCDEx_PMAConfig(pcd , 0x00 , PCD_SNG_BUF, 0x18);
-    HAL_PCDEx_PMAConfig(pcd , 0x80 , PCD_SNG_BUF, 0x58);
-    HAL_PCDEx_PMAConfig(pcd , 0x81 , PCD_SNG_BUF, 0x98);    
-    HAL_PCDEx_PMAConfig(pcd , 0x01 , PCD_SNG_BUF, 0x118);
-    HAL_PCDEx_PMAConfig(pcd , 0x82 , PCD_SNG_BUF, 0xD8);   
-    HAL_PCDEx_PMAConfig(pcd , 0x02 , PCD_SNG_BUF, 0x158);
-    HAL_PCDEx_PMAConfig(pcd , 0x83 , PCD_SNG_BUF, 0x198);
+    HAL_PCDEx_PMAConfig(pcd, 0x00, PCD_SNG_BUF, 0x18);
+    HAL_PCDEx_PMAConfig(pcd, 0x80, PCD_SNG_BUF, 0x58);
+    HAL_PCDEx_PMAConfig(pcd, 0x81, PCD_SNG_BUF, 0x98);
+    HAL_PCDEx_PMAConfig(pcd, 0x01, PCD_SNG_BUF, 0x118);
+    HAL_PCDEx_PMAConfig(pcd, 0x82, PCD_SNG_BUF, 0xD8);
+    HAL_PCDEx_PMAConfig(pcd, 0x02, PCD_SNG_BUF, 0x158);
+    HAL_PCDEx_PMAConfig(pcd, 0x83, PCD_SNG_BUF, 0x198);
     HAL_PCD_Start(pcd);
-
     return RT_EOK;
 }
 
@@ -257,11 +243,9 @@ const static struct udcd_ops _udc_ops =
     _wakeup,
 };
 
-
 int stm_usbd_register(void)
 {
     rt_memset((void *)&_stm_udc, 0, sizeof(struct udcd));
-
     _stm_udc.parent.type = RT_Device_Class_USBDevice;
     _stm_udc.parent.init = _init;
     _stm_udc.parent.user_data = &_stm_pcd;
@@ -269,10 +253,9 @@ int stm_usbd_register(void)
     /* Register endpoint infomation */
     _stm_udc.ep_pool = _ep_pool;
     _stm_udc.ep0.id = &_ep_pool[0];
-
     rt_device_register((rt_device_t)&_stm_udc, "usbd", 0);
     rt_usb_device_init();
     return 0;
 }
+
 INIT_DEVICE_EXPORT(stm_usbd_register);
- 

bsp/stm32f10x-HAL/drivers/drv_usb.h

@@ -14,7 +14,5 @@
 #ifndef __STM32_USB_H__
 #define __STM32_USB_H__
 #include <rtthread.h>
-
 int stm_usbd_register(void);
-
 #endif

bsp/stm32f10x-HAL/drivers/stm32f1xx_hal_conf.h

@@ -35,17 +35,17 @@
   * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
   *
   ******************************************************************************
-  */ 
+  */
 
 /* Define to prevent recursive inclusion -------------------------------------*/
 #ifndef __STM32F1xx_HAL_CONF_H
 #define __STM32F1xx_HAL_CONF_H
 
 #ifdef __cplusplus
- extern "C" {
+extern "C" {
 #endif
 #include "rtthread.h"
-#ifndef NULL 
+#ifndef NULL
 #define NULL RT_NULL
 #endif
 /* Exported types ------------------------------------------------------------*/
@@ -53,7 +53,7 @@
 
 /* ########################## Module Selection ############################## */
 /**
-  * @brief This is the list of modules to be used in the HAL driver 
+  * @brief This is the list of modules to be used in the HAL driver
   */
 #define HAL_MODULE_ENABLED
 // #define HAL_ADC_MODULE_ENABLED
@@ -75,23 +75,23 @@
 // #define HAL_NOR_MODULE_ENABLED
 // #define HAL_PCCARD_MODULE_ENABLED
 #ifdef RT_USING_USB_DEVICE
-  #define HAL_PCD_MODULE_ENABLED
+#define HAL_PCD_MODULE_ENABLED
 #endif
 #define HAL_PWR_MODULE_ENABLED
 #define HAL_RCC_MODULE_ENABLED
 // #define HAL_RTC_MODULE_ENABLED
-#ifdef RT_USING_SDCARD 
-  #define HAL_SD_MODULE_ENABLED
+#ifdef RT_USING_SDCARD
+#define HAL_SD_MODULE_ENABLED
 #endif
 // #define HAL_SMARTCARD_MODULE_ENABLED
 #ifdef RT_USING_SPI
-  #define HAL_SPI_MODULE_ENABLED
+#define HAL_SPI_MODULE_ENABLED
 #endif
 // #define HAL_SRAM_MODULE_ENABLED
 #define HAL_TIM_MODULE_ENABLED
 #ifdef RT_USING_SERIAL
-  #define HAL_UART_MODULE_ENABLED
-  #define HAL_USART_MODULE_ENABLED
+#define HAL_UART_MODULE_ENABLED
+#define HAL_USART_MODULE_ENABLED
 #endif
 
 // #define HAL_WWDG_MODULE_ENABLED
@@ -101,49 +101,49 @@
 /**
   * @brief Adjust the value of External High Speed oscillator (HSE) used in your application.
   *        This value is used by the RCC HAL module to compute the system frequency
-  *        (when HSE is used as system clock source, directly or through the PLL).  
+  *        (when HSE is used as system clock source, directly or through the PLL).
   */
 #define HSE_VALUE ((unsigned int)RT_HSE_VALUE)
 
-#if !defined  (HSE_VALUE) 
+#if !defined  (HSE_VALUE)
 #if defined(USE_STM3210C_EVAL)
-  #define HSE_VALUE    25000000U /*!< Value of the External oscillator in Hz */
+#define HSE_VALUE    25000000U /*!< Value of the External oscillator in Hz */
 #else
-  #define HSE_VALUE    8000000U /*!< Value of the External oscillator in Hz */
+#define HSE_VALUE    8000000U /*!< Value of the External oscillator in Hz */
 #endif
 #endif /* HSE_VALUE */
 
 #if !defined  (HSE_STARTUP_TIMEOUT)
-  #define HSE_STARTUP_TIMEOUT    100U      /*!< Time out for HSE start up, in ms */
+#define HSE_STARTUP_TIMEOUT    100U      /*!< Time out for HSE start up, in ms */
 #endif /* HSE_STARTUP_TIMEOUT */
 
 /**
   * @brief Internal High Speed oscillator (HSI) value.
   *        This value is used by the RCC HAL module to compute the system frequency
-  *        (when HSI is used as system clock source, directly or through the PLL). 
+  *        (when HSI is used as system clock source, directly or through the PLL).
   */
 #if !defined  (HSI_VALUE)
-  #define HSI_VALUE              8000000U  /*!< Value of the Internal oscillator in Hz */
+#define HSI_VALUE              8000000U  /*!< Value of the Internal oscillator in Hz */
 #endif /* HSI_VALUE */
 
 /**
   * @brief Internal Low Speed oscillator (LSI) value.
   */
-#if !defined  (LSI_VALUE) 
- #define LSI_VALUE               40000U    /*!< LSI Typical Value in Hz */
+#if !defined  (LSI_VALUE)
+#define LSI_VALUE               40000U    /*!< LSI Typical Value in Hz */
 #endif /* LSI_VALUE */                     /*!< Value of the Internal Low Speed oscillator in Hz
-                                                The real value may vary depending on the variations
-                                                in voltage and temperature. */
+The real value may vary depending on the variations
+in voltage and temperature. */
 /**
   * @brief External Low Speed oscillator (LSE) value.
   *        This value is used by the UART, RTC HAL module to compute the system frequency
   */
 #if !defined  (LSE_VALUE)
- #define LSE_VALUE               32768U    /*!< Value of the External Low Speed oscillator in Hz */
+#define LSE_VALUE               32768U    /*!< Value of the External Low Speed oscillator in Hz */
 #endif /* LSE_VALUE */
 
 #if !defined  (LSE_STARTUP_TIMEOUT)
-  #define LSE_STARTUP_TIMEOUT    5000U     /*!< Time out for LSE start up, in ms */
+#define LSE_STARTUP_TIMEOUT    5000U     /*!< Time out for LSE start up, in ms */
 #endif /* LSE_STARTUP_TIMEOUT */
 
 /* Tip: To avoid modifying this file each time you need to use different HSE,
@@ -152,7 +152,7 @@
 /* ########################### System Configuration ######################### */
 /**
   * @brief This is the HAL system configuration section
-  */     
+  */
 #define  VDD_VALUE                    3300U /*!< Value of VDD in mv */
 #define  TICK_INT_PRIORITY            0x0FU /*!< tick interrupt priority */
 #define  USE_RTOS                     0U
@@ -160,7 +160,7 @@
 
 /* ########################## Assert Selection ############################## */
 /**
-  * @brief Uncomment the line below to expanse the "assert_param" macro in the 
+  * @brief Uncomment the line below to expanse the "assert_param" macro in the
   *        HAL drivers code
   */
 /* #define USE_FULL_ASSERT    1U */
@@ -177,7 +177,7 @@
 #define MAC_ADDR4   0U
 #define MAC_ADDR5   0U
 
-/* Definition of the Ethernet driver buffers size and count */   
+/* Definition of the Ethernet driver buffers size and count */
 #define ETH_RX_BUF_SIZE                ETH_MAX_PACKET_SIZE /* buffer size for receive               */
 #define ETH_TX_BUF_SIZE                ETH_MAX_PACKET_SIZE /* buffer size for transmit              */
 #define ETH_RXBUFNB                    8U                  /* 8 Rx buffers of size ETH_RX_BUF_SIZE  */
@@ -185,9 +185,9 @@
 
 /* Section 2: PHY configuration section */
 
-/* DP83848 PHY Address*/ 
+/* DP83848 PHY Address*/
 #define DP83848_PHY_ADDRESS             0x01U
-/* PHY Reset delay these values are based on a 1 ms Systick interrupt*/ 
+/* PHY Reset delay these values are based on a 1 ms Systick interrupt*/
 #define PHY_RESET_DELAY                 0x000000FFU
 /* PHY Configuration delay */
 #define PHY_CONFIG_DELAY                0x00000FFFU
@@ -199,7 +199,7 @@
 
 #define PHY_BCR                         ((uint16_t)0x0000)  /*!< Transceiver Basic Control Register   */
 #define PHY_BSR                         ((uint16_t)0x0001)  /*!< Transceiver Basic Status Register    */
- 
+
 #define PHY_RESET                       ((uint16_t)0x8000)  /*!< PHY Reset */
 #define PHY_LOOPBACK                    ((uint16_t)0x4000)  /*!< Select loop-back mode */
 #define PHY_FULLDUPLEX_100M             ((uint16_t)0x2100)  /*!< Set the full-duplex mode at 100 Mb/s */
@@ -214,13 +214,13 @@
 #define PHY_AUTONEGO_COMPLETE           ((uint16_t)0x0020)  /*!< Auto-Negotiation process completed   */
 #define PHY_LINKED_STATUS               ((uint16_t)0x0004)  /*!< Valid link established               */
 #define PHY_JABBER_DETECTION            ((uint16_t)0x0002)  /*!< Jabber condition detected            */
-  
+
 /* Section 4: Extended PHY Registers */
 
 #define PHY_SR                          ((uint16_t)0x0010)  /*!< PHY status register Offset                      */
 #define PHY_MICR                        ((uint16_t)0x0011)  /*!< MII Interrupt Control Register                  */
 #define PHY_MISR                        ((uint16_t)0x0012)  /*!< MII Interrupt Status and Misc. Control Register */
- 
+
 #define PHY_LINK_STATUS                 ((uint16_t)0x0001)  /*!< PHY Link mask                                   */
 #define PHY_SPEED_STATUS                ((uint16_t)0x0002)  /*!< PHY Speed mask                                  */
 #define PHY_DUPLEX_STATUS               ((uint16_t)0x0004)  /*!< PHY Duplex mask                                 */
@@ -242,131 +242,131 @@
 
 /* Includes ------------------------------------------------------------------*/
 /**
-  * @brief Include module's header file 
+  * @brief Include module's header file
   */
 
 #ifdef HAL_RCC_MODULE_ENABLED
- #include "stm32f1xx_hal_rcc.h"
+#include "stm32f1xx_hal_rcc.h"
 #endif /* HAL_RCC_MODULE_ENABLED */
 
 #ifdef HAL_GPIO_MODULE_ENABLED
- #include "stm32f1xx_hal_gpio.h"
+#include "stm32f1xx_hal_gpio.h"
 #endif /* HAL_GPIO_MODULE_ENABLED */
-   
+
 #ifdef HAL_DMA_MODULE_ENABLED
-  #include "stm32f1xx_hal_dma.h"
+#include "stm32f1xx_hal_dma.h"
 #endif /* HAL_DMA_MODULE_ENABLED */
-   
+
 #ifdef HAL_ETH_MODULE_ENABLED
-  #include "stm32f1xx_hal_eth.h"
-#endif /* HAL_ETH_MODULE_ENABLED */  
-   
+#include "stm32f1xx_hal_eth.h"
+#endif /* HAL_ETH_MODULE_ENABLED */
+
 #ifdef HAL_CAN_MODULE_ENABLED
- #include "stm32f1xx_hal_can.h"
+#include "stm32f1xx_hal_can.h"
 #endif /* HAL_CAN_MODULE_ENABLED */
 
 #ifdef HAL_CEC_MODULE_ENABLED
- #include "stm32f1xx_hal_cec.h"
+#include "stm32f1xx_hal_cec.h"
 #endif /* HAL_CEC_MODULE_ENABLED */
 
 #ifdef HAL_CORTEX_MODULE_ENABLED
- #include "stm32f1xx_hal_cortex.h"
+#include "stm32f1xx_hal_cortex.h"
 #endif /* HAL_CORTEX_MODULE_ENABLED */
 
 #ifdef HAL_ADC_MODULE_ENABLED
- #include "stm32f1xx_hal_adc.h"
+#include "stm32f1xx_hal_adc.h"
 #endif /* HAL_ADC_MODULE_ENABLED */
 
 #ifdef HAL_CRC_MODULE_ENABLED
- #include "stm32f1xx_hal_crc.h"
+#include "stm32f1xx_hal_crc.h"
 #endif /* HAL_CRC_MODULE_ENABLED */
 
 #ifdef HAL_DAC_MODULE_ENABLED
- #include "stm32f1xx_hal_dac.h"
+#include "stm32f1xx_hal_dac.h"
 #endif /* HAL_DAC_MODULE_ENABLED */
 
 #ifdef HAL_FLASH_MODULE_ENABLED
- #include "stm32f1xx_hal_flash.h"
+#include "stm32f1xx_hal_flash.h"
 #endif /* HAL_FLASH_MODULE_ENABLED */
 
 #ifdef HAL_SRAM_MODULE_ENABLED
- #include "stm32f1xx_hal_sram.h"
+#include "stm32f1xx_hal_sram.h"
 #endif /* HAL_SRAM_MODULE_ENABLED */
 
 #ifdef HAL_NOR_MODULE_ENABLED
- #include "stm32f1xx_hal_nor.h"
+#include "stm32f1xx_hal_nor.h"
 #endif /* HAL_NOR_MODULE_ENABLED */
 
 #ifdef HAL_I2C_MODULE_ENABLED
- #include "stm32f1xx_hal_i2c.h"
+#include "stm32f1xx_hal_i2c.h"
 #endif /* HAL_I2C_MODULE_ENABLED */
 
 #ifdef HAL_I2S_MODULE_ENABLED
- #include "stm32f1xx_hal_i2s.h"
+#include "stm32f1xx_hal_i2s.h"
 #endif /* HAL_I2S_MODULE_ENABLED */
 
 #ifdef HAL_IWDG_MODULE_ENABLED
- #include "stm32f1xx_hal_iwdg.h"
+#include "stm32f1xx_hal_iwdg.h"
 #endif /* HAL_IWDG_MODULE_ENABLED */
 
 #ifdef HAL_PWR_MODULE_ENABLED
- #include "stm32f1xx_hal_pwr.h"
+#include "stm32f1xx_hal_pwr.h"
 #endif /* HAL_PWR_MODULE_ENABLED */
 
 #ifdef HAL_RTC_MODULE_ENABLED
- #include "stm32f1xx_hal_rtc.h"
+#include "stm32f1xx_hal_rtc.h"
 #endif /* HAL_RTC_MODULE_ENABLED */
 
 #ifdef HAL_PCCARD_MODULE_ENABLED
- #include "stm32f1xx_hal_pccard.h"
-#endif /* HAL_PCCARD_MODULE_ENABLED */ 
+#include "stm32f1xx_hal_pccard.h"
+#endif /* HAL_PCCARD_MODULE_ENABLED */
 
 #ifdef HAL_SD_MODULE_ENABLED
- #include "stm32f1xx_hal_sd.h"
-#endif /* HAL_SD_MODULE_ENABLED */  
+#include "stm32f1xx_hal_sd.h"
+#endif /* HAL_SD_MODULE_ENABLED */
 
 #ifdef HAL_NAND_MODULE_ENABLED
- #include "stm32f1xx_hal_nand.h"
-#endif /* HAL_NAND_MODULE_ENABLED */     
+#include "stm32f1xx_hal_nand.h"
+#endif /* HAL_NAND_MODULE_ENABLED */
 
 #ifdef HAL_SPI_MODULE_ENABLED
- #include "stm32f1xx_hal_spi.h"
+#include "stm32f1xx_hal_spi.h"
 #endif /* HAL_SPI_MODULE_ENABLED */
 
 #ifdef HAL_TIM_MODULE_ENABLED
- #include "stm32f1xx_hal_tim.h"
+#include "stm32f1xx_hal_tim.h"
 #endif /* HAL_TIM_MODULE_ENABLED */
 
 #ifdef HAL_UART_MODULE_ENABLED
- #include "stm32f1xx_hal_uart.h"
+#include "stm32f1xx_hal_uart.h"
 #endif /* HAL_UART_MODULE_ENABLED */
 
 #ifdef HAL_USART_MODULE_ENABLED
- #include "stm32f1xx_hal_usart.h"
+#include "stm32f1xx_hal_usart.h"
 #endif /* HAL_USART_MODULE_ENABLED */
 
 #ifdef HAL_IRDA_MODULE_ENABLED
- #include "stm32f1xx_hal_irda.h"
+#include "stm32f1xx_hal_irda.h"
 #endif /* HAL_IRDA_MODULE_ENABLED */
 
 #ifdef HAL_SMARTCARD_MODULE_ENABLED
- #include "stm32f1xx_hal_smartcard.h"
+#include "stm32f1xx_hal_smartcard.h"
 #endif /* HAL_SMARTCARD_MODULE_ENABLED */
 
 #ifdef HAL_WWDG_MODULE_ENABLED
- #include "stm32f1xx_hal_wwdg.h"
+#include "stm32f1xx_hal_wwdg.h"
 #endif /* HAL_WWDG_MODULE_ENABLED */
 
 #ifdef HAL_PCD_MODULE_ENABLED
- #include "stm32f1xx_hal_pcd.h"
+#include "stm32f1xx_hal_pcd.h"
 #endif /* HAL_PCD_MODULE_ENABLED */
 
 #ifdef HAL_HCD_MODULE_ENABLED
- #include "stm32f1xx_hal_hcd.h"
+#include "stm32f1xx_hal_hcd.h"
 #endif /* HAL_HCD_MODULE_ENABLED */
 
 #ifdef HAL_MMC_MODULE_ENABLED
- #include "stm32f1xx_hal_mmc.h"
+#include "stm32f1xx_hal_mmc.h"
 #endif /* HAL_MMC_MODULE_ENABLED */
 
 /* Exported macro ------------------------------------------------------------*/
@@ -375,15 +375,15 @@
   * @brief  The assert_param macro is used for function's parameters check.
   * @param  expr: If expr is false, it calls assert_failed function
   *         which reports the name of the source file and the source
-  *         line number of the call that failed. 
+  *         line number of the call that failed.
   *         If expr is true, it returns no value.
   * @retval None
   */
-  #define assert_param(expr) ((expr) ? (void)0U : assert_failed((uint8_t *)__FILE__, __LINE__))
+#define assert_param(expr) ((expr) ? (void)0U : assert_failed((uint8_t *)__FILE__, __LINE__))
 /* Exported functions ------------------------------------------------------- */
-  void assert_failed(uint8_t* file, uint32_t line);
+void assert_failed(uint8_t *file, uint32_t line);
 #else
-  #define assert_param(expr) ((void)0U)
+#define assert_param(expr) ((void)0U)
 #endif /* USE_FULL_ASSERT */
 
 

bsp/stm32f10x-HAL/drivers/stm32f1xx_it.h

@@ -36,8 +36,8 @@
 #define __STM32F1xx_IT_H
 
 #ifdef __cplusplus
- extern "C" {
-#endif 
+extern "C" {
+#endif
 
 /* Includes ------------------------------------------------------------------*/
 #include "stm32f1xx_hal.h"