[BSP] stm32f7-disco cleanup

bsp/stm32f7-disco/applications/application.c

@@ -10,35 +10,38 @@
  * Change Logs:
  * Date           Author       Notes
  * 2009-01-05     Bernard      the first version
- * 2014-04-27     Bernard      make code cleanup. 
+ * 2014-04-27     Bernard      make code cleanup.
  */
 
-#include <board.h>
 #include <rtthread.h>
+#include <components.h>
+
 #include "drv_led.h"
 
-static void led_thread_entry(void* parameter)
+static void led_thread_entry(void *parameter)
 {
 
- led_hw_init();
-	
- while(1)
- {
-  led_on();
-	rt_thread_delay(RT_TICK_PER_SECOND);
-	led_off();
-	rt_thread_delay(RT_TICK_PER_SECOND);
- }
+    led_hw_init();
+
+    while (1)
+    {
+        led_on();
+        rt_thread_delay(RT_TICK_PER_SECOND);
+        led_off();
+        rt_thread_delay(RT_TICK_PER_SECOND);
+    }
 }
 
-void rt_init_thread_entry(void* parameter)
+void rt_init_thread_entry(void *parameter)
 {
 
     rt_thread_t tid;
 
+    rt_components_init();
+
     tid = rt_thread_create("led",
-        led_thread_entry, RT_NULL,
-        512, 12, 5);
+                           led_thread_entry, RT_NULL,
+                           512, 12, 5);
 
     if (tid != RT_NULL)
         rt_thread_startup(tid);
@@ -49,8 +52,8 @@ int rt_application_init()
     rt_thread_t tid;
 
     tid = rt_thread_create("init",
-        rt_init_thread_entry, RT_NULL,
-        2048, RT_THREAD_PRIORITY_MAX/3, 20);
+                           rt_init_thread_entry, RT_NULL,
+                           2048, RT_THREAD_PRIORITY_MAX / 3, 20);
 
     if (tid != RT_NULL)
         rt_thread_startup(tid);

bsp/stm32f7-disco/applications/startup.c

@@ -20,6 +20,7 @@
 #include "drv_sdram.h"
 #include "sram.h"
 #endif
+
 /**
  * @addtogroup STM32
  */
@@ -27,11 +28,6 @@
 /*@{*/
 
 extern int  rt_application_init(void);
-#ifdef RT_USING_FINSH
-extern void finsh_system_init(void);
-extern void finsh_set_device(const char* device);
-#endif
-
 
 #ifdef USE_FULL_ASSERT
 /**
@@ -91,12 +87,6 @@ void rtthread_startup(void)
     /* init application */
     rt_application_init();
 
-#ifdef RT_USING_FINSH
-    /* init finsh */
-    finsh_system_init();
-    finsh_set_device(RT_CONSOLE_DEVICE_NAME);
-#endif
-
     /* init timer thread */
     rt_system_timer_thread_init();
 

bsp/stm32f7-disco/drivers/board.c

@@ -14,17 +14,19 @@
 
 #include <rthw.h>
 #include <rtthread.h>
+#include <components.h>
 
 #include "board.h"
 #include "drv_usart.h"
 #include "drv_mpu.h"
+
 /**
  * @addtogroup STM32
  */
 
 /**
   * @brief  System Clock Configuration
-  *         The system Clock is configured as follow : 
+  *         The system Clock is configured as follow :
   *            System Clock source            = PLL (HSE)
   *            SYSCLK(Hz)                     = 200000000
   *            HCLK(Hz)                       = 200000000
@@ -45,35 +47,38 @@
   */
 static void SystemClock_Config(void)
 {
-  RCC_ClkInitTypeDef RCC_ClkInitStruct;
-  RCC_OscInitTypeDef RCC_OscInitStruct;
-  HAL_StatusTypeDef ret = HAL_OK;
-
-  /* Enable HSE Oscillator and activate PLL with HSE as source */
-  RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE;
-  RCC_OscInitStruct.HSEState = RCC_HSE_ON;
-  RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
-  RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE;
-  RCC_OscInitStruct.PLL.PLLM = 25;
-  RCC_OscInitStruct.PLL.PLLN = 400;
-  RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV2;
-  HAL_RCC_OscConfig(&RCC_OscInitStruct);
-          
-  ret = HAL_PWREx_EnableOverDrive();
-
-  if(ret != HAL_OK)
-  {
-    while(1) { ; }
-  }  
-  
-  /* Select PLL as system clock source and configure the HCLK, PCLK1 and PCLK2 
-     clocks dividers */
-  RCC_ClkInitStruct.ClockType = (RCC_CLOCKTYPE_SYSCLK | RCC_CLOCKTYPE_HCLK | RCC_CLOCKTYPE_PCLK1 | RCC_CLOCKTYPE_PCLK2);
-  RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
-  RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1;
-  RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV4;
-  RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV2;
-  HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_6);
+    RCC_ClkInitTypeDef RCC_ClkInitStruct;
+    RCC_OscInitTypeDef RCC_OscInitStruct;
+    HAL_StatusTypeDef ret = HAL_OK;
+
+    /* Enable HSE Oscillator and activate PLL with HSE as source */
+    RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE;
+    RCC_OscInitStruct.HSEState = RCC_HSE_ON;
+    RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
+    RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE;
+    RCC_OscInitStruct.PLL.PLLM = 25;
+    RCC_OscInitStruct.PLL.PLLN = 400;
+    RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV2;
+    HAL_RCC_OscConfig(&RCC_OscInitStruct);
+
+    ret = HAL_PWREx_EnableOverDrive();
+
+    if (ret != HAL_OK)
+    {
+        while (1)
+        {
+            ;
+        }
+    }
+
+    /* Select PLL as system clock source and configure the HCLK, PCLK1 and PCLK2
+       clocks dividers */
+    RCC_ClkInitStruct.ClockType = (RCC_CLOCKTYPE_SYSCLK | RCC_CLOCKTYPE_HCLK | RCC_CLOCKTYPE_PCLK1 | RCC_CLOCKTYPE_PCLK2);
+    RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
+    RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1;
+    RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV4;
+    RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV2;
+    HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_6);
 }
 
 /**
@@ -83,15 +88,15 @@ static void SystemClock_Config(void)
   */
 static void CPU_CACHE_Enable(void)
 {
-  /* Enable branch prediction */
-  SCB->CCR |= (1 <<18); 
-  __DSB();
-
-  /* Enable I-Cache */
-  SCB_EnableICache();	
-	
-  /* Enable D-Cache */
-  SCB_EnableDCache();
+    /* Enable branch prediction */
+    SCB->CCR |= (1 << 18);
+    __DSB();
+
+    /* Enable I-Cache */
+    SCB_EnableICache();
+
+    /* Enable D-Cache */
+    SCB_EnableDCache();
 }
 
 /**
@@ -100,9 +105,9 @@ static void CPU_CACHE_Enable(void)
  */
 void SysTick_Handler(void)
 {
-	  /* tick for HAL Library */
-	   HAL_IncTick();
-	
+    /* tick for HAL Library */
+    HAL_IncTick();
+
     /* enter interrupt */
     rt_interrupt_enter();
 
@@ -117,28 +122,28 @@ void SysTick_Handler(void)
  */
 void rt_hw_board_init()
 {
-	   /* Configure the MPU attributes as Write Through */
-   mpu_init();
-   
-   /* Enable the CPU Cache */
-   CPU_CACHE_Enable();
-   
-   /* STM32F7xx HAL library initialization:
-   - Configure the Flash ART accelerator on ITCM interface
-   - Configure the Systick to generate an interrupt each 1 msec
-   - Set NVIC Group Priority to 4
-   - Global MSP (MCU Support Package) initialization
-   */
-   HAL_Init();
-	 /* Configure the system clock @ 200 Mhz */
-	 SystemClock_Config();
-      /* init systick */
+    /* Configure the MPU attributes as Write Through */
+    mpu_init();
+
+    /* Enable the CPU Cache */
+    CPU_CACHE_Enable();
+
+    /* STM32F7xx HAL library initialization:
+    - Configure the Flash ART accelerator on ITCM interface
+    - Configure the Systick to generate an interrupt each 1 msec
+    - Set NVIC Group Priority to 4
+    - Global MSP (MCU Support Package) initialization
+    */
+    HAL_Init();
+    /* Configure the system clock @ 200 Mhz */
+    SystemClock_Config();
+    /* init systick */
     SysTick_Config(SystemCoreClock / RT_TICK_PER_SECOND);
     /* set pend exception priority */
     NVIC_SetPriority(PendSV_IRQn, (1 << __NVIC_PRIO_BITS) - 1);
 
-   stm32_hw_usart_init();
-    
+    rt_components_board_init();
+
 #ifdef RT_USING_CONSOLE
     rt_console_set_device(RT_CONSOLE_DEVICE_NAME);
 #endif

bsp/stm32f7-disco/drivers/board.h

@@ -24,15 +24,15 @@
 #define RT_USING_UART3
 
 // <o> SDCard Driver <1=>SDIO sdcard <0=>SPI MMC card
-// 	<i>Default: 1
-#define STM32_USE_SDIO			0
+//  <i>Default: 1
+#define STM32_USE_SDIO          0
 
 /* whether use board external SDRAM memory */
 // <e>Use external SDRAM memory on the board
-//	<o>Begin Address of External SDRAM
+//  <o>Begin Address of External SDRAM
 #define EXT_SDRAM_BEGIN    0xC0000000
 #define EXT_SDRAM_SIZE     (0x800000)
-//	<o>End Address of External SDRAM
+//  <o>End Address of External SDRAM
 #define EXT_SDRAM_END      (EXT_SDRAM_BEGIN + EXT_SDRAM_SIZE)
 // </e>
 
@@ -48,7 +48,7 @@ extern int __bss_end;
 #endif
 
 // <o> Internal SRAM memory size[Kbytes] <8-64>
-//	<i>Default: 64
+//  <i>Default: 64
 #define STM32_SRAM_SIZE   (256 * 1024)
 #define HEAP_END          (0x20010000 + STM32_SRAM_SIZE)
 

bsp/stm32f7-disco/drivers/drv_led.h

@@ -14,6 +14,8 @@
 #ifndef __DRV_LED_H
 #define __DRV_LED_H
 
+#include "board.h"
+
 #define led_on()  HAL_GPIO_WritePin(GPIOI, GPIO_PIN_1, GPIO_PIN_SET)
 #define led_off()  HAL_GPIO_WritePin(GPIOI, GPIO_PIN_1, GPIO_PIN_RESET)
 

bsp/stm32f7-disco/drivers/drv_usart.c

@@ -51,62 +51,62 @@ static rt_err_t stm32_configure(struct rt_serial_device *serial, struct serial_c
     RT_ASSERT(cfg != RT_NULL);
 
     uart = (struct stm32_uart *)serial->parent.user_data;
-    
-  uart->UartHandle.Init.BaudRate   = cfg->baud_rate;
-  uart->UartHandle.Init.HwFlowCtl  = UART_HWCONTROL_NONE;
-  uart->UartHandle.Init.Mode       = UART_MODE_TX_RX;
-  uart->UartHandle.AdvancedInit.AdvFeatureInit = UART_ADVFEATURE_NO_INIT; 
-
-   		switch(cfg->data_bits)
-		{
-		  case DATA_BITS_7:
-				uart->UartHandle.Init.WordLength = UART_WORDLENGTH_7B;
-			  break;
-			case DATA_BITS_8:
-				uart->UartHandle.Init.WordLength = UART_WORDLENGTH_8B;
-			  break;
-		  case DATA_BITS_9:
-				uart->UartHandle.Init.WordLength = UART_WORDLENGTH_9B;
-			  break;
-			default:
-				uart->UartHandle.Init.WordLength = UART_WORDLENGTH_8B;
-				break;
-		}
-		switch(cfg->stop_bits)
-		{
-		  case STOP_BITS_1:
-				uart->UartHandle.Init.StopBits   = UART_STOPBITS_1;
-			  break;
-			case STOP_BITS_2:
-				uart->UartHandle.Init.StopBits   = UART_STOPBITS_2;
-				break;
-			default:
-				uart->UartHandle.Init.StopBits   = UART_STOPBITS_1;
-				break;
-		}
-				switch(cfg->parity)
-		{
-		  case PARITY_NONE:
-				uart->UartHandle.Init.Parity     = UART_PARITY_NONE;
-			  break;
-			case PARITY_ODD:
-				uart->UartHandle.Init.Parity     = UART_PARITY_ODD;
-				break;
-			case PARITY_EVEN:
-				uart->UartHandle.Init.Parity     = UART_PARITY_EVEN;
-				break;
-			default:
-				uart->UartHandle.Init.Parity     = UART_PARITY_NONE;
-				break;
-		}
-  if(HAL_UART_DeInit(&uart->UartHandle) != HAL_OK)
-  {
-    return RT_ERROR;
-  }  
-  if(HAL_UART_Init(&uart->UartHandle) != HAL_OK)
-  {
-    return RT_ERROR;
-  }
+
+    uart->UartHandle.Init.BaudRate   = cfg->baud_rate;
+    uart->UartHandle.Init.HwFlowCtl  = UART_HWCONTROL_NONE;
+    uart->UartHandle.Init.Mode       = UART_MODE_TX_RX;
+    uart->UartHandle.AdvancedInit.AdvFeatureInit = UART_ADVFEATURE_NO_INIT;
+
+    switch (cfg->data_bits)
+    {
+    case DATA_BITS_7:
+        uart->UartHandle.Init.WordLength = UART_WORDLENGTH_7B;
+        break;
+    case DATA_BITS_8:
+        uart->UartHandle.Init.WordLength = UART_WORDLENGTH_8B;
+        break;
+    case DATA_BITS_9:
+        uart->UartHandle.Init.WordLength = UART_WORDLENGTH_9B;
+        break;
+    default:
+        uart->UartHandle.Init.WordLength = UART_WORDLENGTH_8B;
+        break;
+    }
+    switch (cfg->stop_bits)
+    {
+    case STOP_BITS_1:
+        uart->UartHandle.Init.StopBits   = UART_STOPBITS_1;
+        break;
+    case STOP_BITS_2:
+        uart->UartHandle.Init.StopBits   = UART_STOPBITS_2;
+        break;
+    default:
+        uart->UartHandle.Init.StopBits   = UART_STOPBITS_1;
+        break;
+    }
+    switch (cfg->parity)
+    {
+    case PARITY_NONE:
+        uart->UartHandle.Init.Parity     = UART_PARITY_NONE;
+        break;
+    case PARITY_ODD:
+        uart->UartHandle.Init.Parity     = UART_PARITY_ODD;
+        break;
+    case PARITY_EVEN:
+        uart->UartHandle.Init.Parity     = UART_PARITY_EVEN;
+        break;
+    default:
+        uart->UartHandle.Init.Parity     = UART_PARITY_NONE;
+        break;
+    }
+    if (HAL_UART_DeInit(&uart->UartHandle) != HAL_OK)
+    {
+        return RT_ERROR;
+    }
+    if (HAL_UART_Init(&uart->UartHandle) != HAL_OK)
+    {
+        return RT_ERROR;
+    }
 
     return RT_EOK;
 }
@@ -124,7 +124,7 @@ static rt_err_t stm32_control(struct rt_serial_device *serial, int cmd, void *ar
         /* disable rx irq */
         UART_DISABLE_IRQ(uart->irq);
         /* disable interrupt */
-		    __HAL_UART_DISABLE_IT(&uart->UartHandle, UART_IT_RXNE);
+        __HAL_UART_DISABLE_IT(&uart->UartHandle, UART_IT_RXNE);
         break;
     case RT_DEVICE_CTRL_SET_INT:
         /* enable rx irq */
@@ -190,59 +190,59 @@ void USART1_IRQHandler(void)
     /* enter interrupt */
     rt_interrupt_enter();
 
-  /* UART in mode Receiver ---------------------------------------------------*/
-  if((__HAL_UART_GET_IT(&uart->UartHandle, UART_IT_RXNE) != RESET) && (__HAL_UART_GET_IT_SOURCE(&uart->UartHandle, UART_IT_RXNE) != RESET))
-  { 
-		rt_hw_serial_isr(&serial1,RT_SERIAL_EVENT_RX_IND);
-    /* Clear RXNE interrupt flag */
-    __HAL_UART_SEND_REQ(&uart->UartHandle, UART_RXDATA_FLUSH_REQUEST);
-  }
+    /* UART in mode Receiver ---------------------------------------------------*/
+    if ((__HAL_UART_GET_IT(&uart->UartHandle, UART_IT_RXNE) != RESET) && (__HAL_UART_GET_IT_SOURCE(&uart->UartHandle, UART_IT_RXNE) != RESET))
+    {
+        rt_hw_serial_isr(&serial1, RT_SERIAL_EVENT_RX_IND);
+        /* Clear RXNE interrupt flag */
+        __HAL_UART_SEND_REQ(&uart->UartHandle, UART_RXDATA_FLUSH_REQUEST);
+    }
     /* leave interrupt */
     rt_interrupt_leave();
 }
 #endif /* RT_USING_UART1 */
 
 /**
-  * @brief UART MSP Initialization 
-  *        This function configures the hardware resources used in this example: 
+  * @brief UART MSP Initialization
+  *        This function configures the hardware resources used in this example:
   *           - Peripheral's clock enable
-  *           - Peripheral's GPIO Configuration  
+  *           - Peripheral's GPIO Configuration
   *           - NVIC configuration for UART interrupt request enable
   * @param huart: UART handle pointer
   * @retval None
   */
 void HAL_UART_MspInit(UART_HandleTypeDef *huart)
-{  
-  GPIO_InitTypeDef  GPIO_InitStruct;
-  	if(huart->Instance == USART1)
-	{
-  /* Enable GPIO TX/RX clock */
-  USART1_TX_GPIO_CLK_ENABLE();
-  USART1_RX_GPIO_CLK_ENABLE();
-  /* Enable USARTx clock */
-  USART1_CLK_ENABLE(); 
- 
-  /* UART TX GPIO pin configuration  */
-  GPIO_InitStruct.Pin       = USART1_TX_PIN;
-  GPIO_InitStruct.Mode      = GPIO_MODE_AF_PP;
-  GPIO_InitStruct.Pull      = GPIO_PULLUP;
-  GPIO_InitStruct.Speed     = GPIO_SPEED_HIGH;
-  GPIO_InitStruct.Alternate = USART1_TX_AF;
-  HAL_GPIO_Init(USART1_TX_GPIO_PORT, &GPIO_InitStruct);
-
-  /* UART RX GPIO pin configuration  */
-  GPIO_InitStruct.Pin = USART1_RX_PIN;
-  GPIO_InitStruct.Alternate = USART1_RX_AF;
-  HAL_GPIO_Init(USART1_RX_GPIO_PORT, &GPIO_InitStruct);
-    
-  /* NVIC for USART */
-  HAL_NVIC_SetPriority(USART1_IRQn, 0, 1);
-  HAL_NVIC_EnableIRQ(USART1_IRQn);
- }
+{
+    GPIO_InitTypeDef  GPIO_InitStruct;
+    if (huart->Instance == USART1)
+    {
+        /* Enable GPIO TX/RX clock */
+        USART1_TX_GPIO_CLK_ENABLE();
+        USART1_RX_GPIO_CLK_ENABLE();
+        /* Enable USARTx clock */
+        USART1_CLK_ENABLE();
+
+        /* UART TX GPIO pin configuration  */
+        GPIO_InitStruct.Pin       = USART1_TX_PIN;
+        GPIO_InitStruct.Mode      = GPIO_MODE_AF_PP;
+        GPIO_InitStruct.Pull      = GPIO_PULLUP;
+        GPIO_InitStruct.Speed     = GPIO_SPEED_HIGH;
+        GPIO_InitStruct.Alternate = USART1_TX_AF;
+        HAL_GPIO_Init(USART1_TX_GPIO_PORT, &GPIO_InitStruct);
+
+        /* UART RX GPIO pin configuration  */
+        GPIO_InitStruct.Pin = USART1_RX_PIN;
+        GPIO_InitStruct.Alternate = USART1_RX_AF;
+        HAL_GPIO_Init(USART1_RX_GPIO_PORT, &GPIO_InitStruct);
+
+        /* NVIC for USART */
+        HAL_NVIC_SetPriority(USART1_IRQn, 0, 1);
+        HAL_NVIC_EnableIRQ(USART1_IRQn);
+    }
 }
 
 /**
-  * @brief UART MSP De-Initialization 
+  * @brief UART MSP De-Initialization
   *        This function frees the hardware resources used in this example:
   *          - Disable the Peripheral's clock
   *          - Revert GPIO and NVIC configuration to their default state
@@ -251,21 +251,21 @@ void HAL_UART_MspInit(UART_HandleTypeDef *huart)
   */
 void HAL_UART_MspDeInit(UART_HandleTypeDef *huart)
 {
-	if(huart->Instance == USART1)
-	{
-  /* Reset peripherals */
-  USART1_FORCE_RESET();
-  USART1_RELEASE_RESET();
-
-  /* Disable peripherals and GPIO Clocks */
-  /* Configure UART Tx as alternate function  */
-  HAL_GPIO_DeInit(USART1_TX_GPIO_PORT, USART1_TX_PIN);
-  /* Configure UART Rx as alternate function  */
-  HAL_GPIO_DeInit(USART1_RX_GPIO_PORT, USART1_RX_PIN);
-  
-  /* Disable the NVIC for UART */
-  HAL_NVIC_DisableIRQ(USART1_IRQn);
-	}
+    if (huart->Instance == USART1)
+    {
+        /* Reset peripherals */
+        USART1_FORCE_RESET();
+        USART1_RELEASE_RESET();
+
+        /* Disable peripherals and GPIO Clocks */
+        /* Configure UART Tx as alternate function  */
+        HAL_GPIO_DeInit(USART1_TX_GPIO_PORT, USART1_TX_PIN);
+        /* Configure UART Rx as alternate function  */
+        HAL_GPIO_DeInit(USART1_RX_GPIO_PORT, USART1_RX_PIN);
+
+        /* Disable the NVIC for UART */
+        HAL_NVIC_DisableIRQ(USART1_IRQn);
+    }
 }
 
 int stm32_hw_usart_init(void)
@@ -276,7 +276,7 @@ int stm32_hw_usart_init(void)
 #ifdef RT_USING_UART1
     uart = &uart1;
     uart->UartHandle.Instance = USART1;
-	  
+
     serial1.ops    = &stm32_uart_ops;
     serial1.config = config;
 

bsp/stm32f7-disco/rtconfig.h

@@ -97,7 +97,7 @@
 // </section>
 
 // <bool name="RT_USING_COMPONENTS_INIT" description="Using RT-Thread components initialization" default="true" />
-//#define RT_USING_COMPONENTS_INIT
+#define RT_USING_COMPONENTS_INIT
 // <section name="RT_USING_FINSH" description="Using finsh as shell, which is a C-Express shell" default="true" >
 #define RT_USING_FINSH
 #define FINSH_THREAD_PRIORITY 0xa
@@ -113,8 +113,8 @@
 // </section>
 
 // <section name="LIBC" description="C Runtime library setting" default="always" >
-// <bool name="RT_USING_NEWLIB" description="Using newlib library, only available under GNU GCC" default="true" />
-//#define RT_USING_NEWLIB
+// <bool name="RT_USING_LIBC" description="Using libc library" default="true" />
+#define RT_USING_NEWLIB
 // <bool name="RT_USING_PTHREADS" description="Using POSIX threads library" default="true" />
 //#define RT_USING_PTHREADS
 // </section>

bsp/stm32f7-disco/rtconfig.py

@@ -41,7 +41,7 @@ if PLATFORM == 'gcc':
     OBJCPY = PREFIX + 'objcopy'
 
     DEVICE = '  -mcpu=cortex-m7 -mthumb -mfpu=fpv4-sp-d16 -mfloat-abi=hard -ffunction-sections -fdata-sections'
-    CFLAGS = DEVICE + ' -g -Wall G -DSTM32F756xx -DUSE_HAL_DRIVER -D__ASSEMBLY__ -D__FPU_USED'
+    CFLAGS = DEVICE + ' -g -Wall -DSTM32F756xx -DUSE_HAL_DRIVER -D__ASSEMBLY__ -D__FPU_USED'
     AFLAGS = ' -c' + DEVICE + ' -x assembler-with-cpp -Wa,-mimplicit-it=thumb '
     LFLAGS = DEVICE + ' -lm -lgcc -lc' + ' -nostartfiles -Wl,--gc-sections,-Map=rtthread_stm32f7xx.map,-cref,-u,Reset_Handler -T rtthread-stm32f7xx.ld'
 

include/rtdef.h

@@ -94,8 +94,8 @@ typedef rt_base_t                       rt_off_t;       /**< Type for offset */
 #ifdef __CC_ARM                         /* ARM Compiler */
     #include <stdarg.h>
     #define SECTION(x)                  __attribute__((section(x)))
-    #define UNUSED                      __attribute__((unused))
-    #define USED                        __attribute__((used))
+    #define RT_UNUSED                   __attribute__((unused))
+    #define RT_USED                     __attribute__((used))
     #define ALIGN(n)                    __attribute__((aligned(n)))
     #define WEAK						__weak
     #define rt_inline                   static __inline
@@ -109,8 +109,8 @@ typedef rt_base_t                       rt_off_t;       /**< Type for offset */
 #elif defined (__IAR_SYSTEMS_ICC__)     /* for IAR Compiler */
     #include <stdarg.h>
     #define SECTION(x)                  @ x
-    #define UNUSED
-    #define USED
+    #define RT_UNUSED
+    #define RT_USED
     #define PRAGMA(x)                   _Pragma(#x)
     #define ALIGN(n)                    PRAGMA(data_alignment=n)
     #define WEAK                        __weak
@@ -130,17 +130,17 @@ typedef rt_base_t                       rt_off_t;       /**< Type for offset */
     #endif
 
     #define SECTION(x)                  __attribute__((section(x)))
-    #define UNUSED                      __attribute__((unused))
-    #define USED                        __attribute__((used))
+    #define RT_UNUSED                   __attribute__((unused))
+    #define RT_USED                     __attribute__((used))
     #define ALIGN(n)                    __attribute__((aligned(n)))
-    #define WEAK						__attribute__((weak))
+    #define WEAK                        __attribute__((weak))
     #define rt_inline                   static __inline
     #define RTT_API
 #elif defined (__ADSPBLACKFIN__)        /* for VisualDSP++ Compiler */
     #include <stdarg.h>
     #define SECTION(x)                  __attribute__((section(x)))
-    #define UNUSED                      __attribute__((unused))
-    #define USED                        __attribute__((used))
+    #define RT_UNUSED                   __attribute__((unused))
+    #define RT_USED                     __attribute__((used))
     #define ALIGN(n)                    __attribute__((aligned(n)))
 	#define WEAK                        __attribute__((weak))
     #define rt_inline                   static inline
@@ -148,8 +148,8 @@ typedef rt_base_t                       rt_off_t;       /**< Type for offset */
 #elif defined (_MSC_VER)
     #include <stdarg.h>
     #define SECTION(x)
-    #define UNUSED
-    #define USED
+    #define RT_UNUSED
+    #define RT_USED
     #define ALIGN(n)                    __declspec(align(n))
 	#define WEAK
     #define rt_inline                   static __inline
@@ -160,11 +160,11 @@ typedef rt_base_t                       rt_off_t;       /**< Type for offset */
      * GCC and MDK) compilers. See ARM Optimizing C/C++ Compiler 5.9.3 for more
      * details. */
     #define SECTION(x)
-    #define UNUSED
-    #define USED
-	#define PRAGMA(x)					_Pragma(#x)
+    #define RT_UNUSED
+    #define RT_USED
+    #define PRAGMA(x)                   _Pragma(#x)
     #define ALIGN(n)
-	#define WEAK
+    #define WEAK
     #define rt_inline                   static inline
     #define RTT_API
 #else

tools/building.py

@@ -224,7 +224,7 @@ def PrepareBuilding(env, root_directory, has_libcpu=False, remove_components = [
     AddOption('--verbose',
                 dest='verbose',
                 action='store_true',
-                default=True,
+                default=False,
                 help='print verbose information during build')
 
     if not GetOption('verbose'):