C++ BSP_SD_IsDetected函数代码示例

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本文整理汇总了C++中BSP_SD_IsDetected函数的典型用法代码示例。如果您正苦于以下问题：C++ BSP_SD_IsDetected函数的具体用法？C++ BSP_SD_IsDetected怎么用？C++ BSP_SD_IsDetected使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了BSP_SD_IsDetected函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: k_StorageInit

/**
  * @brief  Storage drives initialization
  * @param  None 
  * @retval None
  */
void k_StorageInit(void)
{
  /* Link the USB Host disk I/O driver */
   FATFS_LinkDriver(&USBH_Driver, USBDISK_Drive);
  
  /* Link the micro SD disk I/O driver */
   FATFS_LinkDriver(&SD_Driver, mSDDISK_Drive);  

  /* Create USB background task */
  osThreadDef(STORAGE_Thread, StorageThread, osPriorityBelowNormal, 0, 2 * configMINIMAL_STACK_SIZE);
  osThreadCreate (osThread(STORAGE_Thread), NULL);
  
  /* Create Storage Message Queue */
  osMessageQDef(osqueue, 10, uint16_t);
  StorageEvent = osMessageCreate (osMessageQ(osqueue), NULL);
  
  /* Init Host Library */
  USBH_Init(&hUSB_Host, USBH_UserProcess, 0);
  
  /* Add Supported Class */
  USBH_RegisterClass(&hUSB_Host, USBH_MSC_CLASS);
  
  /* Start Host Process */
  USBH_Start(&hUSB_Host);
  
  /* Enable SD Interrupt mode */
  BSP_SD_Init();
  BSP_SD_ITConfig();
  
  if(BSP_SD_IsDetected())
  {
    osMessagePut ( StorageEvent, MSDDISK_CONNECTION_EVENT, 0);
  }
}

开发者ID:451506709，项目名称:automated_machine，代码行数:39，代码来源:k_storage.c

示例2: SD_StorageInit

/**
  * @brief  Initializes the SD Storage.
  * @param  None
  * @retval Status
  */
uint8_t SD_StorageInit(void)
{
  /*Initializes the SD card device*/
  BSP_SD_Init();
  
  /* Check if the SD card is plugged in the slot */
  if(BSP_SD_IsDetected() == SD_PRESENT )
  {
    /* Link the SD Card disk I/O driver */
    if(FATFS_LinkDriver(&SD_Driver, SD_Path) == 0)
    {
      if((f_mount(&SD_FatFs, (TCHAR const*)SD_Path, 0) != FR_OK))
      {
        /* FatFs Initialization Error */
        LCD_ErrLog("Cannot Initialize FatFs! \n");
        return 1;
      }
      else
      {
        LCD_DbgLog ("INFO : FatFs Initialized! \n");
      }
    }  
  }
  else
  {
    LCD_ErrLog("SD card NOT plugged \n");
    return 1;
  }
  return 0;
}

开发者ID:eemei，项目名称:library-stm32f4，代码行数:35，代码来源:audio_explorer.c

示例3: AUDIO_Start

/**
  * @brief  Starts Audio streaming.    
  * @param  idx: File index
  * @retval Audio error
  */
AUDIO_ErrorTypeDef AUDIO_Start(uint8_t idx)
{
  uint32_t bytesread;
  
  if((FileList.ptr > idx) && (BSP_SD_IsDetected()))
  {
    f_close(&wav_file);
    
    AUDIO_GetFileInfo(idx, &wav_info);
    
    audio_state = AUDIO_STATE_CONFIG;
    
    /* Set Frequency */
    USBH_AUDIO_SetFrequency(&hUSBHost, 
                            wav_info.SampleRate,
                            wav_info.NbrChannels,
                            wav_info.BitPerSample);
    
    /* Fill whole buffer at first time */
    if(f_read(&wav_file, 
              &buffer_ctl.buff[0], 
              AUDIO_BLOCK_SIZE *  AUDIO_BLOCK_NBR, 
              (void *)&bytesread) == FR_OK)
    { 
      if(bytesread != 0)
      {
        return AUDIO_ERROR_NONE;
      }
    }
    
    buffer_ctl.in_ptr = 0;
  }
  return AUDIO_ERROR_IO;
}

开发者ID:acrepina，项目名称:STM32F7_serverWEB，代码行数:39，代码来源:audio.c

示例4: HAL_GPIO_EXTI_Callback

/**
  * @brief  EXTI line detection callbacks.
  * @param  GPIO_Pin: Specifies the pins connected EXTI line
  * @retval None
  */
void HAL_GPIO_EXTI_Callback(uint16_t GPIO_Pin)
{
  if(GPIO_Pin==SD_DETECT_PIN)
  {
    /* Check SD card detect pin */
    BSP_SD_IsDetected();
  }
}

开发者ID:GreyCardinalRus，项目名称:stm32-cube，代码行数:13，代码来源:main.c

示例5: Save_Picture

/**
  * @brief  Saves the picture in microSD.
  * @param  None
  * @retval None
  */
void Save_Picture(void)
{ 
  FRESULT res1, res2;             /* FatFs function common result code */
  uint32_t byteswritten = 0;     /* File write count */
  static uint32_t counter = 0;
  uint8_t str[30];  
  
  /* Check if the SD card is plugged in the slot */
  if(BSP_SD_IsDetected() != SD_PRESENT)
  {
    Error_Handler();
  }
  else 
  {    
    /* Format the string */
    sprintf((char *)str, "image_%lu.bmp", counter);
    
    /*##-1- Prepare the image to be saved ####################################*/
    Prepare_Picture();
    
    /*##-2- Create and Open a new bmp file object with write access ##########*/
    if(f_open(&MyFile, (const char*)str, FA_CREATE_ALWAYS | FA_WRITE) != FR_OK)
    {
      /* 'image.bmp' file Open for write Error */
      Error_Handler();
    }
    else
    {
      /*##-3- Write data to the BMP file #####################################*/
      /* Write the BMP header */ 
      res1 = f_write(&MyFile, (uint32_t *)aBMPHeader, 54, (void *)&byteswritten);
      
      /* Write the BMP file */
      res2 = f_write(&MyFile, (uint32_t *)CONVERTED_FRAME_BUFFER, ((BSP_LCD_GetYSize() - 80)*(BSP_LCD_GetXSize() - 80)*2), (void *)&byteswritten);
      
      if((res1 != FR_OK) || (res2 != FR_OK) || (byteswritten == 0))
      {
        /* 'image.bmp' file Write or EOF Error */
        Error_Handler();
      }
      else
      {
        /*##-4- Close the open BMP file ######################################*/
        f_close(&MyFile);
        
        /* Success of the demo: no error occurrence */
        BSP_LED_On(LED1);
        
        /* Wait for 2s */
        HAL_Delay(2000);
        
        /* Select Layer 1 */
        BSP_LED_Off(LED1);
        counter++;      
      }
    }
  }
}

开发者ID:pierreroth64，项目名称:STM32Cube_FW_F4，代码行数:63，代码来源:main.c

示例6: BSP_SD_ITConfig

/**
  * @brief  Configures Interrupt mode for SD detection pin.
  * @retval Returns 0
  */
uint8_t BSP_SD_ITConfig(void)
{  
  /* Configure Interrupt mode for SD detection pin */  
  /* Note: disabling exti mode can be done calling SD_DeInit() */
  UseExtiModeDetection = 1;  
  BSP_SD_IsDetected();

  return 0;
}

开发者ID:robbie-cao，项目名称:stm32f4-discovery，代码行数:13，代码来源:stm32469i_eval_sd.c

示例7: BSP_SD_DetectCallback

/**
  * @brief  SD detect callback
  * @param  None
  * @retval None
  */ 
void BSP_SD_DetectCallback(void)
{
  if(BSP_SD_IsDetected())
  {
    osMessagePut ( StorageEvent, MSDDISK_CONNECTION_EVENT, 0);
  }
  else
  {
    osMessagePut ( StorageEvent, MSDDISK_DISCONNECTION_EVENT, 0);
  }
}

开发者ID:Bosvark，项目名称:STM32Cube_FW_F4_V1.1.0，代码行数:16，代码来源:k_storage.c

示例8: STORAGE_Write

/**
  * @brief  Writes data into the medium.
  * @param  lun: Logical unit number
  * @param  blk_addr: Logical block address
  * @param  blk_len: Blocks number
  * @retval Status (0 : Ok / -1 : Error)
  */
int8_t STORAGE_Write(uint8_t lun, uint8_t *buf, uint32_t blk_addr, uint16_t blk_len)
{
  int8_t ret = -1;  
  
  if(BSP_SD_IsDetected() != SD_NOT_PRESENT)
  { 
    BSP_SD_WriteBlocks_DMA((uint32_t *)buf, blk_addr * STORAGE_BLK_SIZ, STORAGE_BLK_SIZ, blk_len);
    ret = 0;
  }
  return ret;
}

开发者ID:EarnestHein89，项目名称:STM32Cube_FW_F4，代码行数:18，代码来源:usbd_storage.c

示例9: BSP_SD_DetectCallback

/**
  * @brief  SD detect callback
  * @param  None
  * @retval None
  */ 
void BSP_SD_DetectCallback(void)
{
  if((BSP_SD_IsDetected()))
  {  
    /* After sd disconnection, a SD Init is required */
    BSP_SD_Init();
        
    osMessagePut ( StorageEvent, MSDDISK_CONNECTION_EVENT, 0);
  }
  else
  {
    osMessagePut ( StorageEvent, MSDDISK_DISCONNECTION_EVENT, 0);
  }
}

开发者ID:pierreroth64，项目名称:STM32Cube_FW_F4，代码行数:19，代码来源:k_storage.c

示例10: BSP_SD_Init

/**
  * @brief  Initializes the SD card device.
  * @retval SD status
  */
uint8_t BSP_SD_Init(void)
{
  uint8_t sd_state = MSD_OK;

  /* PLLSAI is dedicated to LCD periph. Do not use it to get 48MHz*/

  /* uSD device interface configuration */
  uSdHandle.Instance = SDIO;

  uSdHandle.Init.ClockEdge           = SDIO_CLOCK_EDGE_RISING;
  uSdHandle.Init.ClockBypass         = SDIO_CLOCK_BYPASS_DISABLE;
  uSdHandle.Init.ClockPowerSave      = SDIO_CLOCK_POWER_SAVE_DISABLE;
  uSdHandle.Init.BusWide             = SDIO_BUS_WIDE_1B;
  uSdHandle.Init.HardwareFlowControl = SDIO_HARDWARE_FLOW_CONTROL_ENABLE;
  uSdHandle.Init.ClockDiv            = SDIO_TRANSFER_CLK_DIV;

  /* Configure IO functionalities for SD detect pin */
  BSP_IO_Init();

  /* Check if the SD card is plugged in the slot */
  BSP_IO_ConfigPin(SD_DETECT_PIN, IO_MODE_INPUT_PU);
  if(BSP_SD_IsDetected() != SD_PRESENT)
  {
    return MSD_ERROR_SD_NOT_PRESENT;
  }
  
  /* Msp SD initialization */
  BSP_SD_MspInit(&uSdHandle, NULL);

  /* HAL SD initialization */
  if(HAL_SD_Init(&uSdHandle, &uSdCardInfo) != SD_OK)
  {
    sd_state = MSD_ERROR;
  }

  /* Configure SD Bus width */
  if(sd_state == MSD_OK)
  {
    /* Enable wide operation */
    if(HAL_SD_WideBusOperation_Config(&uSdHandle, SDIO_BUS_WIDE_4B) != SD_OK)
    {
      sd_state = MSD_ERROR;
    }
    else
    {
      sd_state = MSD_OK;
    }
  }
  return  sd_state;
}

开发者ID:robbie-cao，项目名称:stm32f4-discovery，代码行数:54，代码来源:stm32469i_eval_sd.c

示例11: STORAGE_GetCapacity

/**
  * @brief  Returns the medium capacity.      
  * @param  lun: Logical unit number
  * @param  block_num: Number of total block number
  * @param  block_size: Block size
  * @retval Status (0: Ok / -1: Error)
  */
int8_t STORAGE_GetCapacity(uint8_t lun, uint32_t *block_num, uint16_t *block_size)
{
  HAL_SD_CardInfoTypedef info;
  int8_t ret = -1;  
  
  if(BSP_SD_IsDetected() != SD_NOT_PRESENT)
  {
    BSP_SD_GetCardInfo(&info);
    
    *block_num = (info.CardCapacity)/STORAGE_BLK_SIZ  - 1;
    *block_size = STORAGE_BLK_SIZ;
    ret = 0;
  }
  return ret;
}

开发者ID:EarnestHein89，项目名称:STM32Cube_FW_F4，代码行数:22，代码来源:usbd_storage.c

示例12: BSP_SD_Init

/**
  * @brief  Initializes the SD card device.
  * @retval SD status
  */
uint8_t BSP_SD_Init(void)
{ 
  uint8_t sd_state = MSD_OK;
  
  /* uSD device interface configuration */
  uSdHandle.Instance = SDIO;

  uSdHandle.Init.ClockEdge           = SDIO_CLOCK_EDGE_RISING;
  uSdHandle.Init.ClockBypass         = SDIO_CLOCK_BYPASS_DISABLE;
  uSdHandle.Init.ClockPowerSave      = SDIO_CLOCK_POWER_SAVE_DISABLE;
  uSdHandle.Init.BusWide             = SDIO_BUS_WIDE_1B;
  uSdHandle.Init.HardwareFlowControl = SDIO_HARDWARE_FLOW_CONTROL_ENABLE;
  uSdHandle.Init.ClockDiv            = SDIO_TRANSFER_CLK_DIV;
  
  /* Msp SD Detect pin initialization */
  BSP_SD_Detect_MspInit(&uSdHandle, NULL);
  
  /* Check if SD card is present */
  if(BSP_SD_IsDetected() != SD_PRESENT)
  {
    return MSD_ERROR_SD_NOT_PRESENT;
  }
  
  /* Msp SD initialization */
  BSP_SD_MspInit(&uSdHandle, NULL);

  /* HAL SD initialization */
  if(HAL_SD_Init(&uSdHandle, &uSdCardInfo) != SD_OK)
  {
    sd_state = MSD_ERROR;
  }
  
  /* Configure SD Bus width */
  if(sd_state == MSD_OK)
  {
    /* Enable wide operation */
    if(HAL_SD_WideBusOperation_Config(&uSdHandle, SDIO_BUS_WIDE_4B) != SD_OK)
    {
      sd_state = MSD_ERROR;
    }
    else
    {
      sd_state = MSD_OK;
    }
  }
  
  return  sd_state;
}

开发者ID:robbie-cao，项目名称:stm32f4-discovery，代码行数:52，代码来源:stm32412g_discovery_sd.c

示例13: BSP_SD_Init

/**
  * @brief  Initializes the SD card device.
  * @param  None
  * @retval SD status.
  */
uint8_t BSP_SD_Init(void)
{ 
  uint8_t SD_state = MSD_OK;
  
  /* uSD device interface configuration */
  uSdHandle.Instance = SDIO;

  uSdHandle.Init.ClockEdge           = SDIO_CLOCK_EDGE_RISING;
  uSdHandle.Init.ClockBypass         = SDIO_CLOCK_BYPASS_DISABLE;
  uSdHandle.Init.ClockPowerSave      = SDIO_CLOCK_POWER_SAVE_DISABLE;
  uSdHandle.Init.BusWide             = SDIO_BUS_WIDE_1B;
  uSdHandle.Init.HardwareFlowControl = SDIO_HARDWARE_FLOW_CONTROL_DISABLE;
  uSdHandle.Init.ClockDiv            = SDIO_TRANSFER_CLK_DIV;
  
  /* Configure IO functionalities for SD detect pin */
  BSP_IO_Init(); 
  
  /* Check if the SD card is plugged in the slot */
  if(BSP_SD_IsDetected() != SD_PRESENT)
  {
    return MSD_ERROR;
  }
  
  /* HAL SD initialization */
  SD_MspInit();
  if(HAL_SD_Init(&uSdHandle, &SD_CardInfo) != SD_OK)
  {
    SD_state = MSD_ERROR;
  }
  
  /* Configure SD Bus width */
  if(SD_state == MSD_OK)
  {
    /* Enable wide operation */
    if(HAL_SD_WideBusOperation_Config(&uSdHandle, SDIO_BUS_WIDE_4B) != SD_OK)
    {
      SD_state = MSD_ERROR;
    }
    else
    {
      SD_state = MSD_OK;
    }
  }
  
  return  SD_state;
}

开发者ID:Bosvark，项目名称:STM32Cube_FW_F4_V1.1.0，代码行数:51，代码来源:stm324x9i_eval_sd.c

示例14: HAL_GPIO_EXTI_Callback

/**
  * @brief EXTI line detection callbacks.
  * @param GPIO_Pin: Specifies the pins connected EXTI line
  * @retval None
  */
void HAL_GPIO_EXTI_Callback(uint16_t GPIO_Pin)
{
  if(GPIO_Pin == MFX_IRQOUT_PIN)
  {   
    if(BSP_SD_IsDetected())
    {
      if(CAMERA_Configured == 0)
      {
        BSP_SD_Init();
      }
        osMessagePut ( StorageEvent, MSDDISK_CONNECTION_EVENT, 0);     
    }
    else
    {
      osMessagePut ( StorageEvent, MSDDISK_DISCONNECTION_EVENT, 0);
    }
  }
}

开发者ID:451506709，项目名称:automated_machine，代码行数:23，代码来源:k_storage.c

示例15: BSP_SD_Init

/**
  * @brief  Initializes the SD/SD communication.
  * @param  None
  * @retval The SD Response: 
  *         - MSD_ERROR : Sequence failed
  *         - MSD_OK    : Sequence succeed
  */
uint8_t BSP_SD_Init(void)
{ 
  /* Configure IO functionalities for SD pin */
  SD_IO_Init();

  /* Check SD card detect pin */
  if(BSP_SD_IsDetected()==SD_NOT_PRESENT) 
  {
    SdStatus = SD_NOT_PRESENT;
    return MSD_ERROR;
  }
  else
  {
    SdStatus = SD_PRESENT;
  }
  
  /* SD initialized and set to SPI mode properly */
  return (SD_GoIdleState());
}

开发者ID:eleciawhite，项目名称:STM32Cube，代码行数:26，代码来源:stm32303e_eval_sd.c

示例16: SD_exti_demo

/**
  * @brief  SD Demo exti detection
  * @param  None
  * @retval None
  */
void SD_exti_demo (void)
{ 
  uint32_t ITstatus = 0;

  SD_main_test();

  if(BSP_SD_IsDetected() != SD_PRESENT)
  {
        BSP_SD_Init();
        BSP_LCD_SetTextColor(LCD_COLOR_RED);
        BSP_LCD_DisplayStringAt(20, BSP_LCD_GetYSize()-30, (uint8_t *)"SD Not Connected", LEFT_MODE);
  }
  else 
  {
      BSP_LCD_SetTextColor(LCD_COLOR_GREEN);
      BSP_LCD_DisplayStringAt(20, BSP_LCD_GetYSize()-30,   (uint8_t *)"SD Connected    ", LEFT_MODE);
  }

  BSP_SD_ITConfig();

  while (1)
  {
    if (MfxExtiReceived == 1)
    {
      MfxExtiReceived = 0;
      ITstatus = BSP_IO_ITGetStatus(SD_DETECT_PIN);
      if (ITstatus)
      {
        SD_Detection();
      }
      BSP_IO_ITClear();
      }
    
    if(CheckForUserInput() > 0)
    {
      BSP_SD_DeInit();
      return;
    }
  }
}

开发者ID:451506709，项目名称:automated_machine，代码行数:45，代码来源:sd.c

示例17: SD_Detection

/**
  * @brief  SD_Detection checks detection and writes msg on display
  * @param  None
  * @retval None
  */
void SD_Detection(void)
{
   static uint8_t prev_status = 2; 
 
    /* Check if the SD card is plugged in the slot */
   if(BSP_SD_IsDetected() != SD_PRESENT)
    {
      if(prev_status != SD_NOT_PRESENT)
      {
        //BSP_SD_Init();
        prev_status = SD_NOT_PRESENT; 
        BSP_LCD_SetTextColor(LCD_COLOR_RED);
        BSP_LCD_DisplayStringAt(20, BSP_LCD_GetYSize()-30, (uint8_t *)"SD Not Connected", LEFT_MODE);
      }
    }
    else if (prev_status != SD_PRESENT)
    {
      prev_status = SD_PRESENT;
      BSP_LCD_SetTextColor(LCD_COLOR_GREEN);
      BSP_LCD_DisplayStringAt(20, BSP_LCD_GetYSize()-30,   (uint8_t *)"SD Connected    ", LEFT_MODE);
    }
}

开发者ID:451506709，项目名称:automated_machine，代码行数:27，代码来源:sd.c

示例18: Audio_ShowWavFiles

/**
  * @brief  Shows audio file (*.wav) on the root
  * @param  None
  * @retval None
  */
static uint8_t Audio_ShowWavFiles(void)
{
  uint8_t i;
  uint8_t line_idx = 0;

  if((FileList.ptr > 0) && (BSP_SD_IsDetected()))
  {
    BSP_LCD_SetTextColor(LCD_COLOR_WHITE);
    LCD_UsrLog("audio file(s) [ROOT]:\n\n");

    for( i = 0; i < FileList.ptr; i++)
    {
      line_idx++;
      if(line_idx > 9)
      {
        line_idx = 0;
        LCD_UsrLog("> Press [Key] To Continue.\n");
        
        /* KEY Button in polling */
        while(BSP_PB_GetState(BUTTON_KEY) != RESET)
        {
          /* Wait for User Input */
        }
      } 
      LCD_DbgLog("   |__");
      LCD_DbgLog((char *)FileList.file[i].name);
      LCD_DbgLog("\n");
    }
    BSP_LCD_SetTextColor(LCD_COLOR_WHITE);
    LCD_UsrLog("\nEnd of files list.\n");
    return 0;
  }
  else
  {
    return 1;
  }
}

开发者ID:ClintHaerinck，项目名称:STM32Cube_FW_F4，代码行数:42，代码来源:audio_menu.c

示例19: STORAGE_IsReady

/**
  * @brief  Checks whether the medium is ready.  
  * @param  lun: Logical unit number
  * @retval Status (0: Ok / -1: Error)
  */
int8_t STORAGE_IsReady(uint8_t lun)
{
  static int8_t prev_status = 0;
  int8_t ret = -1;
  
  if(BSP_SD_IsDetected() != SD_NOT_PRESENT)
  {
    if(prev_status < 0)
    {
      BSP_SD_Init();
      prev_status = 0;
      
    }
    if(BSP_SD_GetStatus() == SD_TRANSFER_OK)
    {
      ret = 0;
    }
  }
  else if(prev_status == 0)
  {
    prev_status = -1;
  }
  return ret;
}

开发者ID:EarnestHein89，项目名称:STM32Cube_FW_F4，代码行数:29，代码来源:usbd_storage.c

示例20: BSP_SD_Init

/**
  * @brief  Initializes the SD card device.
  * @param  None
  * @retval SD status
  */
uint8_t BSP_SD_Init(void)
{
  uint8_t SD_state = MSD_OK;
  /* Check if the SD card is plugged in the slot */
  if (BSP_SD_IsDetected() != SD_PRESENT)
  {
    return MSD_ERROR;
  }
  SD_state = HAL_SD_Init(&hsd, &SDCardInfo);
#ifdef BUS_4BITS
  if (SD_state == MSD_OK)
  {
    if (HAL_SD_WideBusOperation_Config(&hsd, SDIO_BUS_WIDE_4B) != SD_OK)
    {
      SD_state = MSD_ERROR;
    }
    else
    {
      SD_state = MSD_OK;
    }
  }
#endif
  return SD_state;
}

开发者ID:cosoria，项目名称:HavanaSDIO，代码行数:29，代码来源:bsp_driver_sd.c

注：本文中的BSP_SD_IsDetected函数示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。