Exemplo n.º 1
0
/**
* @brief  USBD_USR_DeviceReset 
*         Displays the message on LCD on device Reset Event
* @param  speed : device speed
* @retval None
*/
void USBD_USR_DeviceReset(uint8_t speed )
{
 switch (speed)
 {
   case USB_OTG_SPEED_HIGH: 
     LCD_LOG_SetFooter ("     USB Device Library v1.1.0 [HS]" );
     break;

  case USB_OTG_SPEED_FULL: 
     LCD_LOG_SetFooter ("     USB Device Library v1.1.0 [FS]" );
     break;
 default:
     LCD_LOG_SetFooter ("     USB Device Library v1.1.0 [??]" );
 }
}
Exemplo n.º 2
0
/**
* @brief  USBH_USR_Init 
*         Displays the message on LCD for host lib initialization
* @param  None
* @retval None
*/
void USBH_USR_Init(void)
{
  static uint8_t startup = 0;  
  
  if(startup == 0 )
  {
    startup = 1;
    /* Configure the LEDs */
    STM_EVAL_LEDInit(LED1);
    STM_EVAL_LEDInit(LED2);
    STM_EVAL_LEDInit(LED3); 
    STM_EVAL_LEDInit(LED4); 
    
    STM_EVAL_PBInit(BUTTON_KEY, BUTTON_MODE_GPIO);
    
#ifdef USE_STM3210C_EVAL
    STM3210C_LCD_Init();  
#else
    STM322xG_LCD_Init();
#endif
    LCD_LOG_Init();
#ifdef USE_USB_OTG_HS 
    LCD_LOG_SetHeader(" USB OTG HS HID Host");
#else
    LCD_LOG_SetHeader(" USB OTG FS HID Host");
#endif
    LCD_UsrLog("> USB Host library started.\n"); 
    LCD_LOG_SetFooter ("     USB Host Library v2.0.0" );
  }
}
static uint8_t Image_Browser (char* path)
{
  FRESULT res;
  uint8_t ret = 1;
  FILINFO fno;
  DIR dir;
  char *fn;
  uint8_t key = 0;
  
  res = f_opendir(&dir, path);
  if (res == FR_OK) {
    
    for (;;) {
      res = f_readdir(&dir, &fno);
      if (res != FR_OK || fno.fname[0] == 0) break;
      if (fno.fname[0] == '.') continue;

      fn = fno.fname;
 
      if (fno.fattrib & AM_DIR) 
      {
        continue;
      } 
      else 
      {
        if((strstr(fn, "bmp")) || (strstr(fn, "BMP")))
        {
          res = f_open(&file, fn, FA_OPEN_EXISTING | FA_READ);
          Show_Image();
          USB_OTG_BSP_mDelay(100);
          ret = 0;
//          while((HCD_IsDeviceConnected(&USB_OTG_Core)))// && \
////            (STM_EVAL_PBGetState (BUTTON_KEY) == SET))
//          {
//            Toggle_Leds();
//          }
		  while(key != '1')
		  {
		  	SerialKeyPressed((uint8_t*)&key);
			Toggle_Leds();
		  }
		  key = 0;
          f_close(&file);
          
        }
      }
    }  
  }
  
  #ifdef USE_USB_OTG_HS 
  LCD_LOG_SetHeader(" USB OTG HS MSC Host");
#else
  LCD_LOG_SetHeader(" USB OTG FS MSC Host");
#endif
  LCD_LOG_SetFooter ("     USB Host Library v2.1.0" );
  LCD_UsrLog("> Disk capacity : %d Bytes\n", USBH_MSC_Param.MSCapacity * \
      USBH_MSC_Param.MSPageLength); 
  USBH_USR_ApplicationState = USH_USR_FS_READLIST;
  return ret;
}
Exemplo n.º 4
0
/**
* @brief  USBD_USR_Init 
*         Displays the message on LCD for host lib initialization
* @param  None
* @retval None
*/
void USBD_USR_Init(void)
{  
  /* Initialize LEDs */
  STM_EVAL_LEDInit(LED1);
  STM_EVAL_LEDInit(LED2);
  STM_EVAL_LEDInit(LED3);
  STM_EVAL_LEDInit(LED4);   
  
  /* Initialize the LCD */
#if defined (USE_STM322xG_EVAL)
  STM322xG_LCD_Init();
#elif defined(USE_STM324xG_EVAL)
  STM324xG_LCD_Init();
#elif defined (USE_STM3210C_EVAL)
  STM3210C_LCD_Init();
#else
 #error "Missing define: Evaluation board (ie. USE_STM322xG_EVAL)"
#endif
  
  LCD_LOG_Init();
  
#ifdef USE_USB_OTG_HS 
  LCD_LOG_SetHeader(" USB OTG HS DFU Device");
#else
  LCD_LOG_SetHeader(" USB OTG FS DFU Device");
#endif
  
  LCD_UsrLog("> USB device library started.\n"); 
  LCD_LOG_SetFooter ("     USB Device Library v1.1.0" ); 
  
  /* Information panel */
  LCD_SetTextColor(Green);
  LCD_DisplayStringLine( LCD_PIXEL_HEIGHT - 30, USER_INFORMATION1);
  LCD_SetTextColor(LCD_LOG_DEFAULT_COLOR);
}
Exemplo n.º 5
0
/**
* @brief  Displays the message on LCD on device lib initialization
* @param  None
* @retval None
*/
void USBD_USR_Init(void)
{
  /* Initialize LEDs */
  STM_EVAL_LEDInit(LED4);   

  /* Init LCD */
  STM32f4_Discovery_LCD_Init();
  
  LCD_LOG_Init();
  
#ifdef USE_USB_OTG_HS 
  LCD_LOG_SetHeader(" USB OTG HS MSC Device");
#else
  LCD_LOG_SetHeader(" USB OTG FS MSC Device");
#endif
  LCD_UsrLog("> USB device library started.\n"); 
  LCD_LOG_SetFooter ("     USB Device Library v1.1.0" );
  
  
  /* Information panel */
  LCD_SetTextColor(Green);
  LCD_DisplayStringLine( LCD_PIXEL_HEIGHT - 42, USER_INFORMATION1);
  LCD_DisplayStringLine( LCD_PIXEL_HEIGHT - 30, USER_INFORMATION2);
  LCD_SetTextColor(LCD_LOG_DEFAULT_COLOR);  
}
Exemplo n.º 6
0
/**
  * @brief  LCD Log demo 
  * @param  None
  * @retval None
  */
void Log_demo(void)
{ 
  JOYState_TypeDef JoyState = JOY_NONE;
  uint8_t i = 0;
  
  /* Wait For User inputs */
  while(CheckForUserInput() == 0);
  
  BSP_JOY_Init(JOY_MODE_GPIO);
  
  /* Initialize LCD Log module */
  LCD_LOG_Init();
  
  /* Show Header and Footer texts */
  LCD_LOG_SetHeader((uint8_t *)"Log Example");
  LCD_LOG_SetFooter((uint8_t *)"Use Joystick to scroll up/down");
  
  /* Output User logs */
  for (i = 0; i < 10; i++)
  {
    LCD_UsrLog ("This is Line %d \n", i);
  }
  
  HAL_Delay(2000);
  
  /* Clear Old logs */
  LCD_LOG_ClearTextZone();
  
  /* Output new user logs */
  for (i = 0; i < 30; i++)
  {
    LCD_UsrLog ("This is Line %d \n", i);
  }
  
  /* Check for joystick user input for scroll (back and forward) */
  while (1)
  {
    JoyState = BSP_JOY_GetState();
    switch(JoyState)
    {
    case JOY_UP:
      LCD_LOG_ScrollBack();
      break;
      
    case JOY_DOWN:
      LCD_LOG_ScrollForward();
      break;          
      
    default:
      break;           
    }
    if(CheckForUserInput() > 0)
    {
      return;
    }    
    HAL_Delay (10);
  }
}
Exemplo n.º 7
0
/**
  * @brief  Image browser
  * @param  path: pointer to root path
  * @retval None
  */
static uint8_t Image_Browser(char *path)
{
  FRESULT res;
  uint8_t ret = 1;
  FILINFO fno;
  DIR dir;
  char *fn;
  
  res = f_opendir(&dir, path);
  if (res != FR_OK) 
  {
    Error_Handler();
  }
  else
  {    
    for (;;) {
      res = f_readdir(&dir, &fno);
      if (res != FR_OK || fno.fname[0] == 0) break;
      if (fno.fname[0] == '.') continue;
      
      fn = fno.fname;
      
      if (fno.fattrib & AM_DIR) 
      {
        continue;
      } 
      else 
      {
        if((strstr(fn, "bmp")) || (strstr(fn, "BMP")))
        {
          res = f_open(&file, fn, FA_OPEN_EXISTING | FA_READ);
          Show_Image();
          USBH_Delay(100);
          ret = 0;
          while((Appli_state == APPLICATION_START) && \
            (BSP_PB_GetState (BUTTON_KEY) != SET))
          {
            Toggle_Leds();
          }
          f_close(&file);
          
        }
      }
    }  
  }
  
    /* LCD Log initialization */
  LCD_LOG_Init(); 

  LCD_LOG_SetHeader((uint8_t *)"LTDC Application"); 
  LCD_LOG_SetFooter ((uint8_t *)"     USB Host Library V3.2.0" );
  USBH_USR_ApplicationState = USH_USR_FS_READLIST;
  
  f_closedir(&dir);
  return ret;
}
Exemplo n.º 8
0
/**
  * @brief  Program entry point
  * @param  None
  * @retval None
*/
int main(void)
{
  /*!< At this stage the microcontroller clock setting is already configured, 
  this is done through SystemInit() function which is called from startup
  file (startup_stm32fxxx_xx.s) before to branch to application main.
  To reconfigure the default setting of SystemInit() function, refer to
  system_stm32fxxx.c file
  */  
  
  /* Initialize the LCD */
  STM32f4_Discovery_LCD_Init();

  LCD_LOG_Init();
  
  LCD_LOG_SetHeader(" Binary image template ");
  LCD_UsrLog("> Systick template example started.\n"); 
  LCD_LOG_SetFooter ("     Binary image template " ); 
  
  /* Configure the LEDs */
  STM_EVAL_LEDInit(LED4);  

   /* Set the Vector Table base location at the application start address
      (this is already done in system_stm32fxxx.c file) */   
//#ifdef STM32F2XX
//  /* Set the Vector Table base location at 0xC000 */ 
//  NVIC_SetVectorTable(NVIC_VectTab_FLASH, 0xC000);
//#elif defined(STM32F4XX)
//  /* Set the Vector Table base location at 0xC000 */ 
//  NVIC_SetVectorTable(NVIC_VectTab_FLASH, 0xC000);
//#elif defined(STM32F10X_CL)
//  /* Set the Vector Table base location at 0x8000 */ 
//  NVIC_SetVectorTable(NVIC_VectTab_FLASH, 0x8000);
//#endif /* STM32F2XX */
  
  /* SysTick end of count event each 10ms */
  RCC_GetClocksFreq(&RCC_Clocks);
  SysTick_Config(RCC_Clocks.HCLK_Frequency / 1000);  
  
  while (1)
  {
    /* Toggle all leds */
    STM_EVAL_LEDToggle(LED4);
    
    /* Insert 200 ms delay */
    Delay(200);
    
    /* Toggle all leds */
    STM_EVAL_LEDToggle(LED4);
    
    /* Insert 200 ms delay */
    Delay(200);
  }
} 
Exemplo n.º 9
0
/**
  * @brief  Initializes the STM324x9I-EVAL's LCD and LEDs resources.
  * @param  None
  * @retval None
  */
static void BSP_Config(void)
{
#ifdef USE_LCD
  uint8_t lcd_status = LCD_OK;
#endif /* USE_LCD */


  /* Configure LED1, LED2, LED3 and LED4 */
  BSP_LED_Init(LED1);
  BSP_LED_Init(LED2);
  BSP_LED_Init(LED3);
  BSP_LED_Init(LED4);
  
  /* Init MFX IO Expander */
  BSP_IO_Init();
  
  /* Enable MFX IO Expander interrupt for ETH MII pin */
  BSP_IO_ConfigPin(MII_INT_PIN, IO_MODE_IT_FALLING_EDGE);
  
#ifdef USE_LCD

  /* Initialize and start the LCD display in mode 'lcd_mode'
   *  Using LCD_FB_START_ADDRESS as frame buffer displayed contents.
   *  This buffer is modified by the BSP (draw fonts, objects depending on BSP calls).
   */

  /* Set Portrait orientation if needed, by default orientation is set to
     Landscape */
  
  /* Initialize DSI LCD */
  //  BSP_LCD_InitEx(LCD_ORIENTATION_PORTRAIT); /* uncomment if Portrait orientation is needed */
  BSP_LCD_Init(); /* Uncomment if default config (landscape orientation) is needed */
  while(lcd_status != LCD_OK);

  BSP_LCD_LayerDefaultInit(0, LCD_FB_START_ADDRESS);   
  
  BSP_LCD_SetFont(&LCD_DEFAULT_FONT);
  
  /* Initialize LCD Log module */
  LCD_LOG_Init();
  
  /* Show Header and Footer texts */
  LCD_LOG_SetHeader((uint8_t *)"Webserver Application Netconn API");
  LCD_LOG_SetFooter((uint8_t *)"STM32469I-EVAL board");
  
  LCD_UsrLog ((char *)"  State: Ethernet Initialization ...\n");

#endif /* USE_LCD */
}
Exemplo n.º 10
0
/**
* @brief  USBH_USR_Init 
*         Displays the message on LCD for host lib initialization
* @param  None
* @retval None
*/
void USBH_USR_Init(void)
{
  static uint8_t startup = 0;  
  
  if(startup == 0 )
  {
    startup = 1;
    /* Configure the LEDs */
    STM_EVAL_LEDInit(LED3); 
    STM_EVAL_LEDInit(LED4); 
    
    STM_EVAL_PBInit(BUTTON_USER, BUTTON_MODE_GPIO);
       
    /* Initialize the LCD */
    LCD_Init();
    LCD_LayerInit();
    
    /* Set LCD background layer */
    LCD_SetLayer(LCD_BACKGROUND_LAYER);
    
    /* Set LCD transparency */
    LCD_SetTransparency(0);
    
    /* Set LCD foreground layer */
    LCD_SetLayer(LCD_FOREGROUND_LAYER);
    
    /* LTDC reload configuration */  
    LTDC_ReloadConfig(LTDC_IMReload);
    
    /* Enable the LTDC */
    LTDC_Cmd(ENABLE);
    
    /* LCD Log initialization */
    LCD_LOG_Init(); 
    
    
#ifdef USE_USB_OTG_HS 
    LCD_LOG_SetHeader("PDF Create");
#else
    LCD_LOG_SetHeader(" USB OTG FS MSC Host");
#endif
    LCD_UsrLog("> USB Host library started.\n"); 
    LCD_LOG_SetFooter ("     USB Host Library v2.1.0" );
  }
}
Exemplo n.º 11
0
/**
  * @brief  LCD configuration.
  * @param  None
  * @retval None
  */
static void LCD_Config(void)
{
  /* LCD Initialization */ 
  BSP_LCD_Init();

  /* LCD Layers Initialization */ 
  BSP_LCD_LayerDefaultInit(LCD_FOREGROUND_LAYER, (LCD_FRAME_BUFFER + BUFFER_OFFSET));
  
  /* Configure the transparency for foreground : Increase the transparency */
  BSP_LCD_SetTransparency(LCD_BACKGROUND_LAYER, 0);
  BSP_LCD_SelectLayer(LCD_FOREGROUND_LAYER);

  /* LCD Log initialization */
  LCD_LOG_Init(); 

  LCD_LOG_SetHeader((uint8_t *)"LTDC Application");
  LCD_UsrLog("> USB Host library started.\n"); 
  LCD_LOG_SetFooter ((uint8_t *)"     USB Host Library V3.2.0" );
}
Exemplo n.º 12
0
/**
  * @brief  LCD Log demo 
  * @param  None
  * @retval None
  */
void Log_demo(void)
{ 
  uint8_t i = 0;

  /* Initialize LCD Log module */
  LCD_LOG_Init();
  
  /* Show Header and Footer texts */
  LCD_LOG_SetHeader((uint8_t*)"This is the header");
  LCD_LOG_SetFooter((uint8_t*)"This is the footer");
  
  /* Wait For User inputs */
  while(CheckForUserInput() == 0);
  
  /* Output User logs */
  for (i = 0; i < 10; i++)
  {
    LCD_UsrLog ("This is Line %d \n", i);
    HAL_Delay(100);
  }
  
  HAL_Delay(1500);
  
   /* Clear Old logs */
  LCD_LOG_ClearTextZone();
  
   /* Output new user logs */
  for (i = 0; i < 30; i++)
  {
    LCD_UsrLog ("This is Line %d \n", i);
    HAL_Delay(100);
  }
  
  /* Check for joystick user input for scroll (back and forward) */
  while (1)
  {
    if(CheckForUserInput() > 0)
    {
      return;
    }    
    HAL_Delay (10);
  }
}
Exemplo n.º 13
0
/**
  * @brief  Configurates the BSP.
  * @param  None
  * @retval None
  */
static void BSP_Config(void)
{
  /* Configure LED1, LED2, LED3 and LED4 */
  BSP_LED_Init(LED1);
  BSP_LED_Init(LED2);
  BSP_LED_Init(LED3);
  BSP_LED_Init(LED4);
  
  /* Set Systick Interrupt to the highest priority */
  HAL_NVIC_SetPriority(SysTick_IRQn, 0x0, 0x0);
  
  /* Init IO Expander */
  BSP_IO_Init();
  
  /* Enable IO Expander interrupt for ETH MII pin */
  BSP_IO_ConfigPin(MII_INT_PIN, IO_MODE_IT_FALLING_EDGE);

#ifdef USE_LCD

  /* Initialize the LCD */
  BSP_LCD_Init();
  
  /* Initialize the LCD Layers */
  BSP_LCD_LayerDefaultInit(1, LCD_FB_START_ADDRESS);
  
  /* Set LCD Foreground Layer  */
  BSP_LCD_SelectLayer(1);
  
  BSP_LCD_SetFont(&LCD_DEFAULT_FONT);
  
  /* Initialize LCD Log module */
  LCD_LOG_Init();
  
  /* Show Header and Footer texts */
  LCD_LOG_SetHeader((uint8_t *)"Ethernet IAP Application");
  LCD_LOG_SetFooter((uint8_t *)"STM324x9I-EVAL board");
  
  LCD_UsrLog ("  State: Ethernet Initialization ...\n");

#endif
}
Exemplo n.º 14
0
/**
  * @brief  Initializes the STM324xG-EVAL's LCD and LEDs resources.
  * @param  None
  * @retval None
  */
static void BSP_Config(void)
{  
  GPIO_InitTypeDef GPIO_InitStructure;
  
  /* Enable PB14 to IT mode: Ethernet Link interrupt */ 
  __HAL_RCC_GPIOB_CLK_ENABLE();
  GPIO_InitStructure.Pin = GPIO_PIN_14;
  GPIO_InitStructure.Mode = GPIO_MODE_IT_FALLING;
  GPIO_InitStructure.Pull = GPIO_NOPULL;
  HAL_GPIO_Init(GPIOB, &GPIO_InitStructure);
 
  /* Enable EXTI Line interrupt */
  HAL_NVIC_SetPriority(EXTI15_10_IRQn, 0x5, 0x0);
  HAL_NVIC_EnableIRQ(EXTI15_10_IRQn); 
  
  /* Configure LED1, LED2, LED3 and LED4 */
  BSP_LED_Init(LED1);
  BSP_LED_Init(LED2);
  BSP_LED_Init(LED3);
  BSP_LED_Init(LED4);
  
  /* Set Systick Interrupt to the highest priority */
  HAL_NVIC_SetPriority(SysTick_IRQn, 0x0, 0x0);
 
#ifdef USE_LCD  
  
  /* Initialize the STM324xG-EVAL's LCD */
  BSP_LCD_Init();

  /* Initialize LCD Log module */
  LCD_LOG_Init();  

  /* Show Header and Footer texts */
  LCD_LOG_SetHeader((uint8_t *)"Ethernet IAP Application");
  LCD_LOG_SetFooter((uint8_t *)"STM324xG-EVAL board");
  
  LCD_UsrLog("  State: Ethernet Initialization ...\n");
  
#endif
}
Exemplo n.º 15
0
/**
  * @brief  Initializes the STM32756G-EVAL's LCD and LEDs resources.
  * @param  None
  * @retval None
  */
static void BSP_Config(void)
{
    /* Configure LED1, LED2, LED3 and LED4 */
    BSP_LED_Init(LED1);
    BSP_LED_Init(LED2);
    BSP_LED_Init(LED3);
    BSP_LED_Init(LED4);

    /* Init MFX */
    BSP_IO_Init();

    /* Enable MFX interrupt for ETH MII pin */
    BSP_IO_ConfigPin(MII_INT_PIN, IO_MODE_IT_FALLING_EDGE);

#ifdef USE_LCD

    /* Initialize the LCD */
    BSP_LCD_Init();

    /* Initialize the LCD Layers */
    BSP_LCD_LayerDefaultInit(1, LCD_FB_START_ADDRESS);

    /* Set LCD Foreground Layer  */
    BSP_LCD_SelectLayer(1);

    BSP_LCD_SetFont(&LCD_DEFAULT_FONT);

    /* Initialize LCD Log module */
    LCD_LOG_Init();

    /* Show Header and Footer texts */
    LCD_LOG_SetHeader((uint8_t *)"Webserver Application Socket API");
    LCD_LOG_SetFooter((uint8_t *)"STM32756G-EVAL board");

    LCD_UsrLog ("  State: Ethernet Initialization ...\n");

#endif
}
Exemplo n.º 16
0
/**
  * @brief  Initializes the LCD and LEDs resources.
  * @param  None
  * @retval None
  */
static void BSP_Config(void)
{
  GPIO_InitTypeDef GPIO_InitStructure;
   
  /* Enable PB14 to IT mode: Ethernet Link interrupt */ 
  __GPIOB_CLK_ENABLE(); 
  GPIO_InitStructure.Pin = GPIO_PIN_14;
  GPIO_InitStructure.Mode = GPIO_MODE_IT_FALLING;
  GPIO_InitStructure.Pull = GPIO_NOPULL ;
  HAL_GPIO_Init(GPIOB, &GPIO_InitStructure);
  
  /* Enable EXTI Line interrupt */
  HAL_NVIC_SetPriority(EXTI15_10_IRQn, 0xF, 0);
  HAL_NVIC_EnableIRQ(EXTI15_10_IRQn);
  
  /* Initialize LEDs */
  BSP_LED_Init(LED1);
  BSP_LED_Init(LED2);
  BSP_LED_Init(LED3);
  BSP_LED_Init(LED4);
  
#ifdef USE_LCD
  
  /* Initialize the LCD */
  BSP_LCD_Init();
  
  BSP_LCD_SetFont(&LCD_DEFAULT_FONT);
  
  /* Initialize LCD Log module */
  LCD_LOG_Init();
  
  /* Show Header and Footer texts */
  LCD_LOG_SetHeader((uint8_t *)"Webserver Application");
  LCD_LOG_SetFooter((uint8_t *)"STM324xG-EVAL board");
  
  LCD_UsrLog ("  State: Ethernet Initialization ...\n");
#endif
}
Exemplo n.º 17
0
/**
* @brief  USBH_USR_Init 
*         Displays the message on LCD for host lib initialization
* @param  None
* @retval None
*/
void USBH_USR_Init(void)
{
  static uint8_t startup = 0;  
  
  if (startup == 0 ) {
    startup = 1;
    /* Configure the LEDs */ 
    STM_EVAL_LEDInit(LED4); 
    
    STM_EVAL_PBInit(BUTTON_USER, BUTTON_MODE_GPIO);
    
    STM32f4_Discovery_LCD_Init();

    LCD_LOG_Init();
      
#ifdef USE_USB_OTG_HS 
    LCD_LOG_SetHeader(" USB OTG HS MSC Host");
#else
    LCD_LOG_SetHeader(" USB OTG FS MSC Host");
#endif
    LCD_UsrLog("> USB Host library started.\n"); 
    LCD_LOG_SetFooter ("     USB Host Library v2.1.0" );
  }
}
Exemplo n.º 18
0
/**
* @brief  USBH_USR_Init 
*         Displays the message on LCD for host lib initialization
* @param  None
* @retval None
*/
void USBH_USR_Init(void)
{
  static uint8_t startup = 0;  
  
  if(startup == 0 )
  {
    startup = 1;
    /* Configure the LEDs */
    STM_EVAL_LEDInit(LED1);
//    STM_EVAL_LEDInit(LED2);
//    STM_EVAL_LEDInit(LED3); 
//    STM_EVAL_LEDInit(LED4); 
    
    STM_EVAL_PBInit(BUTTON_KEY, BUTTON_MODE_GPIO);
    
#if defined (USE_STM322xG_EVAL)
  STM322xG_LCD_Init();
#elif defined(USE_STM324xG_EVAL)
  STM324xG_LCD_Init();
#elif defined (USE_STM3210C_EVAL)
  STM3210C_LCD_Init();
#else
 #error "Missing define: Evaluation board (ie. USE_STM322xG_EVAL)"
#endif
    
    LCD_LOG_Init();
      
#ifdef USE_USB_OTG_HS 
    LCD_LOG_SetHeader(" USB OTG HS MSC Host");
#else
    LCD_LOG_SetHeader(" USB OTG FS MSC Host");
#endif
    LCD_UsrLog("> USB Host library started.\n"); 
    LCD_LOG_SetFooter ("     USB Host Library v2.1.0" );
  }
}
Exemplo n.º 19
0
Arquivo: log.c Projeto: z80/stm32f429
/**
  * @brief  LCD Log demo
  * @param  None
  * @retval None
  */
void Log_demo(void)
{
  TS_ActionTypeDef ts_action = TS_ACT_NONE;
  uint8_t ts_status = TS_OK;
  uint8_t i = 0;

  /* Wait For User inputs */
  while (CheckForUserInput() == 0);

  if (TouchScreen_IsCalibrationDone() == 0)
  {
    ts_status = Touchscreen_Calibration();
    if(ts_status == TS_OK)
    {
      BSP_LCD_DisplayStringAt(0, BSP_LCD_GetYSize() - 65, (uint8_t *)"Touchscreen calibration success.", CENTER_MODE);
    }
    else
    {
      BSP_LCD_DisplayStringAt(0, BSP_LCD_GetYSize() - 65, (uint8_t *)"ERROR : touchscreen not yet calibrated.", CENTER_MODE);
      ts_status = TS_ERROR;
    }
  } /* of if (TouchScreen_IsCalibrationDone() == 0) */

  /* Initialize LCD Log module */
  LCD_LOG_Init();

  /* Show Header and Footer texts */
  LCD_LOG_SetHeader((uint8_t *)"Log Example");
  LCD_LOG_SetFooter((uint8_t *)"Use touch up/down to scroll");


  /* Output User logs */
  for (i = 0; i < 10; i++)
  {
    LCD_UsrLog ("This is Line %d \n", i);
  }

  HAL_Delay(1000);

  /* Clear Old logs */
  LCD_LOG_ClearTextZone();

  /* Output new user logs */
  for (i = 0; i < 30; i++)
  {
    LCD_UsrLog ("This is Line %d \n", i);
  }

  if(ts_status == TS_OK)
  {
    /* Set touchscreen in Interrupt mode and program EXTI accordingly on falling edge of TS_INT pin */
    ts_status = BSP_TS_ITConfig();
    BSP_TEST_APPLI_ASSERT(ts_status != TS_OK);
    Touchscreen_DrawBackground_Circle_Buttons(32);
    BSP_LCD_SetFont(&Font12);
  }

  /* Check for joystick user input for scroll (back and forward) */
  while (1)
  {
    ts_action = (TS_ActionTypeDef) TouchScreen_GetTouchPosition();

    switch (ts_action)
    {
      case TS_ACT_SCROLL_UP:
        LCD_LOG_ScrollBack();
        break;
      case TS_ACT_SCROLL_DOWN:
        LCD_LOG_ScrollForward();
        break;

      default:
        break;
    }

    if (CheckForUserInput() > 0)
    {
      return;
    }
    HAL_Delay (10);
  }
}
Exemplo n.º 20
0
int main(void)
{
	char s[] = "1442936700,0,1,4,#2346W,3,#0800O#1900C#0900O#1800C";  // for str_processing test
	
	
	RCC_ClocksTypeDef RCC_Clocks;

	/* SysTick end of count event each 10ms */
	RCC_GetClocksFreq(&RCC_Clocks);
	SysTick_Config(RCC_Clocks.HCLK_Frequency / 100);
	RCC_AHB2PeriphClockCmd(RCC_AHB2Periph_RNG, ENABLE);
	RNG_Cmd(ENABLE);
	/* Initialize the timer for dht11 */
	tim_init(TIM2);
	/* Initialize the SRAM ****************************************************/
	PSRAM_Init();
	/* Initialize the LCD *****************************************************/
	LCD_Init();
	LCD_LOG_Init();
  LCD_LOG_SetHeader((uint8_t*)" Ethernet test");
	LCD_LOG_SetFooter ((uint8_t*)"     localtime: ");
	/* Add your application code here */
	/* Configure ethernet (GPIOs, clocks, MAC, DMA) */
	ETH_BSP_Config();
	/* Initilaize the LwIP stack */
	LwIP_Init();
	schedule_init(&schedule_got,schedule_string); // schedule string store in schedule_string
	DNS_Init();
	//while(!schedule_got); // wait until string got
	
	LCD_DisplayStringLine(Line2, (uint8_t*)schedule_string);
	LCD_DisplayStringLine(Line3, (uint8_t*)"0");
	/* Main Loop */
	
	//process ste str form internet

	Str_Split(s, Init_time);   // s is temp string

	RTC_Config();
	Time_Date_Setting(Init_time->year, Init_time->mon, Init_time->day, Init_time->hour +3, Init_time->min, Init_time->sec);
	
	
	
	
	while (1)
	{
		uint8_t year, mon, day;
		uint8_t hour, min, sec;
		RTC_TimeTypeDef RTC_TimeStruct_main;
		RTC_DateTypeDef RTC_DateStruct_main;
		RTC_GetDate(RTC_Format_BIN, &RTC_DateStruct_main);
		RTC_GetTime(RTC_Format_BIN, &RTC_TimeStruct_main);
		
		year = RTC_DateStruct_main.RTC_Year;	
		mon = RTC_DateStruct_main.RTC_Month;
		day = RTC_DateStruct_main.RTC_Date;
		hour = RTC_TimeStruct_main.RTC_Hours;
		min = RTC_TimeStruct_main.RTC_Minutes;
		sec = RTC_TimeStruct_main.RTC_Seconds;
		
		//detect whether it is time to turn on Motor and LED, then execute it.
		Soak(day, hour, min );
		Water(day, hour, min, sec);
		Light(mon, day, hour, min);
		//detect over
			
		/* check if any packet received */
		if (ETH_CheckFrameReceived())
		{
			/* process received ethernet packet */
			LwIP_Pkt_Handle();
		}
		/* handle periodic timers for LwIP */
		LwIP_Periodic_Handle(LocalTime);
		
	}
}
Exemplo n.º 21
0
/**
  * @brief  Main program
  * @param  None
  * @retval None
  */
int main(void)
{
  /*!< At this stage the microcontroller clock setting is already configured,
       this is done through SystemInit() function which is called from startup
       file (startup_stm32f2xx.s) before to branch to application main.
       To reconfigure the default setting of SystemInit() function, refer to
       system_stm32f2xx.c file
     */
  NVIC_InitTypeDef NVIC_InitStructure;
  EXTI_InitTypeDef  EXTI_InitStructure;

  /* Configure the external interrupt "WAKEUP", "KEY" and "TAMPER" buttons */
  STM_EVAL_PBInit(BUTTON_KEY, BUTTON_MODE_GPIO);
  STM_EVAL_PBInit(BUTTON_TAMPER , BUTTON_MODE_GPIO);
  STM_EVAL_PBInit(BUTTON_WAKEUP , BUTTON_MODE_GPIO);

  /* Initialize the LCD */
  STM322xG_LCD_Init();

  /* Configure the LCD Log Module */
  LCD_LOG_Init();
  LCD_LOG_SetHeader("RTC Backup Domain Example");
  LCD_LOG_SetFooter ("   Copyright (c) STMicroelectronics" );

  /* Display the default RCC BDCR and RTC TAFCR Registers */
  LCD_UsrLog ("Entry Point \n");
  LCD_UsrLog ("RCC BDCR = 0x%x\n", RCC->BDCR);
  LCD_UsrLog ("RTC TAFCR = 0x%x\n", RTC->TAFCR);

  /* Enable the PWR APB1 Clock Interface */
  RCC_APB1PeriphClockCmd(RCC_APB1Periph_PWR, ENABLE);

  /* Allow access to BKP Domain */
  PWR_BackupAccessCmd(ENABLE);

  /* Configure one bit for preemption priority */
  NVIC_PriorityGroupConfig(NVIC_PriorityGroup_1);

  /* Enable the RTC Interrupt */
  NVIC_InitStructure.NVIC_IRQChannel = RTC_WKUP_IRQn;
  NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 1;
  NVIC_InitStructure.NVIC_IRQChannelSubPriority = 0;
  NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;
  NVIC_Init(&NVIC_InitStructure);

  /* EXTI configuration *******************************************************/
  EXTI_ClearITPendingBit(EXTI_Line22);
  EXTI_InitStructure.EXTI_Line = EXTI_Line22;
  EXTI_InitStructure.EXTI_Mode = EXTI_Mode_Interrupt;
  EXTI_InitStructure.EXTI_Trigger = EXTI_Trigger_Rising;
  EXTI_InitStructure.EXTI_LineCmd = ENABLE;
  EXTI_Init(&EXTI_InitStructure);

  if(RTC_ReadBackupRegister(RTC_BKP_DR0) != FIRST_DATA)
  {
    LCD_UsrLog ("RTC Config PLZ Wait. \n");

    /* RTC Configuration */
    RTC_Config();

    /* Adjust Current Time */
    Time_Adjust();

    /* Adjust Current Date */
    Date_Adjust();
  }
  else
  {
    /* Wait for RTC APB registers synchronisation */
    RTC_WaitForSynchro();
    RTC_ClearITPendingBit(RTC_IT_WUT);
    EXTI_ClearITPendingBit(EXTI_Line22);

/*  Backup SRAM ***************************************************************/
    /* Enable BKPSRAM Clock */
    RCC_AHB1PeriphClockCmd(RCC_AHB1Periph_BKPSRAM, ENABLE);

    /* Check the written Data */
    for (i = 0x0; i < 0x1000; i += 4)
    {
      if ((*(__IO uint32_t *) (BKPSRAM_BASE + i)) != i)
      {
        errorindex++;
      }
    }
    if(errorindex)
    {
      LCD_ErrLog ("BKP SRAM Number of errors = %d\n", errorindex);
    }
    else
    {
      LCD_UsrLog ("BKP SRAM Content OK  \n");
    }
/* RTC Backup Data Registers **************************************************/
    /* Check if RTC Backup DRx registers data are correct */
    if (CheckBackupReg(FIRST_DATA) == 0x00)
    {
      /* OK, RTC Backup DRx registers data are correct */
      LCD_UsrLog ("OK, RTC Backup DRx registers data are correct. \n");
    }
    else
    {
      /* Error, RTC Backup DRx registers data are not correct */
      LCD_ErrLog ("RTC Backup DRx registers data are not correct\n");
    }
  }

  /* Infinite loop */
  Calendar_Show();

  while (1)
  {
  }
}
Exemplo n.º 22
0
/**
  * @brief  Main program
  * @param  None
  * @retval None
  */
int main(void)
{
  /*!< At this stage the microcontroller clock setting is already configured,
       this is done through SystemInit() function which is called from startup
       files (startup_stm32f40_41xxx.s/startup_stm32f427_437xx.s/startup_stm32f429_439xx.s)
       before to branch to application main.
     */

  /* SysTick end of count event each 10ms */
  RCC_GetClocksFreq(&RCC_Clocks);
  SysTick_Config(RCC_Clocks.HCLK_Frequency / 100);

  /* Initialize LEDs mounted on EVAL board */
  STM_EVAL_LEDInit(LED1);
  STM_EVAL_LEDInit(LED2);
  STM_EVAL_LEDInit(LED3);
  STM_EVAL_LEDInit(LED4);

  STM_EVAL_LEDOn(LED1);

 /* Initialize the LCD */
  LCD_Init();
  LCD_Clear(Black);
  LCD_SetTextColor(White);

  LCD_LOG_SetHeader((uint8_t*)"STM32 Camera Demo");
  LCD_LOG_SetFooter ((uint8_t*)"   Copyright (c) STMicroelectronics" );

  /* ADC configuration */
  ADC_Config();

  /* Initializes the DCMI interface (I2C and GPIO) used to configure the camera */
  OV2640_HW_Init();

  /* Read the OV9655/OV2640 Manufacturer identifier */
  OV9655_ReadID(&OV9655_Camera_ID);
  OV2640_ReadID(&OV2640_Camera_ID);

  if(OV9655_Camera_ID.PID  == 0x96)
  {
    Camera = OV9655_CAMERA;
    sprintf((char*)abuffer, "OV9655 Camera ID 0x%x", OV9655_Camera_ID.PID);
    ValueMax = 2;
  }
  else if(OV2640_Camera_ID.PIDH  == 0x26)
  {
    Camera = OV2640_CAMERA;
    sprintf((char*)abuffer, "OV2640 Camera ID 0x%x", OV2640_Camera_ID.PIDH);
    ValueMax = 2;
  }
  else
  {
    LCD_SetTextColor(LCD_COLOR_RED);
    LCD_DisplayStringLine(LINE(4), (uint8_t*)"Check the Camera HW and try again");
    while(1);
  }

  LCD_SetTextColor(LCD_COLOR_YELLOW);
  LCD_DisplayStringLine(LINE(4), (uint8_t*)abuffer);
  LCD_SetTextColor(LCD_COLOR_WHITE);
  Delay(200);

  /* Initialize demo */
  ImageFormat = (ImageFormat_TypeDef)Demo_Init();

  /* Configure the Camera module mounted on STM324xG-EVAL/STM324x7I-EVAL boards */
  Demo_LCD_Clear();
  LCD_DisplayStringLine(LINE(4), (uint8_t*)"Camera Init..               ");
  Camera_Config();

  sprintf((char*)abuffer, " Image selected: %s", ImageForematArray[ImageFormat]);
  LCD_DisplayStringLine(LINE(4),(uint8_t*)abuffer);

  /* Enable DMA2 stream 1 and DCMI interface then start image capture */
  DMA_Cmd(DMA2_Stream1, ENABLE);
  DCMI_Cmd(ENABLE);

  /* Insert 100ms delay: wait 100ms */
  Delay(200);

  DCMI_CaptureCmd(ENABLE);

  LCD_ClearLine(LINE(4));
  Demo_LCD_Clear();

  if(ImageFormat == BMP_QQVGA)
  {
    /* LCD Display window */
    LCD_SetDisplayWindow(179, 239, 120, 160);
    LCD_WriteReg(LCD_REG_3, 0x1038);
    LCD_WriteRAM_Prepare();
  }
  else if(ImageFormat == BMP_QVGA)
  {
    /* LCD Display window */
    LCD_SetDisplayWindow(239, 319, 240, 320);
    LCD_WriteReg(LCD_REG_3, 0x1038);
    LCD_WriteRAM_Prepare();
  }

  while(1)
  {
    /* Blink LD1, LED2 and LED4 */
    STM_EVAL_LEDToggle(LED1);
    STM_EVAL_LEDToggle(LED2);
    STM_EVAL_LEDToggle(LED3);
    STM_EVAL_LEDToggle(LED4);

    /* Insert 100ms delay */
    Delay(10);

    /* Get the last ADC3 conversion result data */
    uhADCVal = ADC_GetConversionValue(ADC3);

    /* Change the Brightness of camera using "Brightness Adjustment" register:
       For OV9655 camera Brightness can be positively (0x01 ~ 0x7F) and negatively (0x80 ~ 0xFF) adjusted
       For OV2640 camera Brightness can be positively (0x20 ~ 0x40) and negatively (0 ~ 0x20) adjusted */
    if(Camera == OV9655_CAMERA)
    {
      OV9655_BrightnessConfig(uhADCVal);
    }
    if(Camera == OV2640_CAMERA)
    {
      OV2640_BrightnessConfig(uhADCVal/2);
    }
  }
}
Exemplo n.º 23
0
/**
  * @brief  Main program.
  * @param  None
  * @retval None
  */
int main(void)
{
    //RCC_Config();
    //GPIO_Config();
    //RCC_MCO1Config(RCC_MCO1Source_PLLCLK,RCC_MCO1Div_1);
	uint8_t tmpreg;
	LIS302DL_InitTypeDef  LIS302DL_InitStruct;
  /*!< At this stage the microcontroller clock setting is already configured, 
  this is done through SystemInit() function which is called from startup
  file (startup_stm32f4xx.s) before to branch to application main.
  To reconfigure the default setting of SystemInit() function, refer to
  system_stm32f4xx.c file
  */

  /* SysTick end of count event each 10ms */
  RCC_GetClocksFreq(&RCC_Clocks);
  SysTick_Config(RCC_Clocks.HCLK_Frequency / 100);

  //NVIC_SetPriority(SysTick_IRQn, -1);

    /* MEMS configuration and set int1/int2 pins*/
    LIS302DL_InitStruct.Power_Mode = LIS302DL_LOWPOWERMODE_ACTIVE;
    LIS302DL_InitStruct.Output_DataRate = LIS302DL_DATARATE_100;
    LIS302DL_InitStruct.Axes_Enable = LIS302DL_XYZ_ENABLE;
    LIS302DL_InitStruct.Full_Scale = LIS302DL_FULLSCALE_2_3;
    LIS302DL_InitStruct.Self_Test = LIS302DL_SELFTEST_NORMAL;
    LIS302DL_Init(&LIS302DL_InitStruct);
	//Set INT1/INT2 pins
	tmpreg = 0x40;
	LIS302DL_Write(&tmpreg, LIS302DL_CTRL_REG3_ADDR, 1);

	//Initialize the touchscreen
	TSC_Init();

  	/* Initialize LEDs and push-buttons mounted on STM324xG-EVAL board */
	STM_EVAL_LEDInit(LED1);
	STM_EVAL_LEDInit(LED2);
	//STM_EVAL_LEDInit(LED3);
	//STM_EVAL_LEDInit(LED4);

	/* Initialize the LCD */
  	STM324xG_LCD_Init();
  	//STM_EVAL_LEDOn(LED1);
  	LCD_Clear(Black);
  	LCD_SetTextColor(White);

  	LCD_LOG_SetHeader("STM32 Camera Demo");
  	LCD_LOG_SetFooter ("   Copyright (c) STMicroelectronics" );

  	/* ADC configuration */
  	ADC_Config();

  	/* Initializes the DCMI interface (I2C and GPIO) used to configure the camera */
  	//OV9655_HW_Init();
        OV9712_HW_Init();
  	/* Read the OV9655/OV2640 Manufacturer identifier */
  	//OV9655_ReadID(&OV9655_Camera_ID);
        OV9712_ReadID(&OV9712_Camera_ID);
        //while(1);  
  	if(OV9655_Camera_ID.PID  == 0x96)
  	{
    	Camera = OV9712_CAMERA;
    	sprintf((char*)buffer, "OV9655 Camera ID 0x%x", OV9655_Camera_ID.PID);
    	ValueMax = 2;
  	}
  	else if(OV9712_Camera_ID.PIDH  == 0x97)
  	{
    	Camera = OV9712_CAMERA;
    	sprintf((char*)buffer, "OV9712 Camera ID 0x%x", OV9712_Camera_ID.PIDH);
    	ValueMax = 2;
  	}
  	else
  	{
    	LCD_SetTextColor(LCD_COLOR_RED);
    	sprintf((char*)buffer, "OV Camera ID 0x%02x%02x", OV9655_Camera_ID.Version, OV9712_Camera_ID.PIDH);
    	LCD_DisplayStringLine(LINE(4), buffer);
    	while(1);  
  	}

  	LCD_SetTextColor(LCD_COLOR_YELLOW);
  	LCD_DisplayStringLine(LINE(4), (uint8_t*)buffer);
  	LCD_SetTextColor(LCD_COLOR_WHITE);

  	Delay(200);

  	/* Initialize demo */
  	ImageFormat = (ImageFormat_TypeDef)BMP_QVGA;

  	/* Configure the Camera module mounted on STM324xG-EVAL board */
  	Demo_LCD_Clear();
  	LCD_DisplayStringLine(LINE(4), "Camera Init..               ");
  	Camera_Config();

  	sprintf((char*)buffer, " Image selected: %s", ImageForematArray[ImageFormat]);
  	LCD_DisplayStringLine(LINE(4),(uint8_t*)buffer);

  	LCD_ClearLine(LINE(4));
  	Demo_LCD_Clear();
  
        
        

  	if(ImageFormat == BMP_QQVGA)
  	{
    	/* LCD Display window */
    	LCD_SetDisplayWindow(60, 80, 160, 120);
    	ReverseLCD();
    	LCD_WriteRAM_Prepare(); 
  	}
  	else if(ImageFormat == BMP_QVGA)
  	{
    	/* LCD Display window */
    	LCD_SetDisplayWindow(0, 0, 320, 240);
    	ReverseLCD();
    	LCD_WriteRAM_Prepare(); 
  	}

	{
		int i, j;
		for (j = 0; j < 16; j++)
		{
			LCD_SetDisplayWindow(0, (240 / 16) * j, 320, (240 / 16));
			LCD_WriteRAM_Prepare();
			for (i = 0; i <	320 * 240 / 16; i++)
			{
				LCD_WriteRAM(0x0003 << j);
			}
		}
	}

  	/* Enable DMA2 stream 1 and DCMI interface then start image capture */
  	DMA_Cmd(DMA2_Stream1, ENABLE); 
  	DCMI_Cmd(ENABLE); 

  	/* Insert 100ms delay: wait 100ms */
  	//Delay(200); 

  	DCMI_CaptureCmd(ENABLE); 

  	while(1)
  	{
	      OV9655_BrightnessConfig(0x7F);//

		//static int step = 0;
		int i, block, begin;
		unsigned short *p;

		if (!bShot)
		{
			begin = (datablock - 11 + 48) % 48;
	
			for (block = begin; block < begin + 11; block++)
			{
				p = (unsigned short *)(0x20000000 + (320 * 240 * 2 / 16) * ((block) % 12));
				LCD_SetDisplayWindow(0, (block % 16) * (240 / 16), 320, (240 / 16));
				//LCD_SetCursor(0, (block % 16) * (240 / 16));
				LCD_WriteRAM_Prepare();
				for (i = 0; i <	320 * 240 / 16; i++)
				{
					LCD_WriteRAM(*p++);
				}
			}
		}
		if (TSC_TouchDet())
		{
			int x, y;
			TP_GetAdXY(&x, &y);
			if (x > 300 && x < 2800 && y > 300 && y < 2800)
			{
				if (x < 1550 && y < 1550)
				{
					uint32_t StartSector = 0, EndSector = 0, Address = 0, SectorCounter = 0;
					int m;
					//拍照bShot
					bShot = 1;
					while(datablock % 16);
					DMA_Cmd(DMA2_Stream1, DISABLE); 
					DCMI_Cmd(DISABLE);
					//STM_EVAL_LEDOn(LED2); 
					DMA_ClearFlag(DMA2_Stream1, 0x2F7D0F7D);
					DMA_ClearFlag(DMA2_Stream1, 0x0F7D0F7D);
					DMA_ClearITPendingBit(DMA2_Stream1, DMA_IT_TCIF1);
					datablock = 0;
					DMA2_Stream1->M0AR = 0x20000000 + 9600 * (datablock % 12);
					DMA_SetCurrDataCounter(DMA2_Stream1, (320 * 240 * 2 / 4) / 16);

					DCMI_Cmd(ENABLE);
					DMA_Cmd(DMA2_Stream1, ENABLE);
					
					{
						unsigned long *p, *q;
						while(datablock < 4);	//等待准备好前4块数据,就将这4块数据导入到0x10000000+0x50000之后。
						q = (unsigned long *)(0x20000000);
						p = (unsigned long *)(0x10000000 + 0x5000);
						while (q < (unsigned long *)(0x20000000 + 4 * (320 * 240 * 2 / 16)))
						{
							*p = *q;
							p++;
							q++;
						}
					}


					while(datablock < 16);		//等待全部采集完成。

					STM_EVAL_LEDOn(LED2);		//LED2亮表示采集完成。
					LCD_SetDisplayWindow(0, 0, 320, 240);
					LCD_WriteRAM_Prepare();
					LCD_Clear(Black);
					//RAM位置
					/*
						序号  地址                大小
						1:    0x10005000+9600*0     9600
						2:    0x10005000+9600*1     9600
						3:    0x10005000+9600*2     9600
						4:    0x10005000+9600*3     9600
						5:    0x20000000+9600*5     9600
						6:    0x20000000+9600*6     9600
						7:    0x20000000+9600*7     9600
						8:    0x20000000+9600*8     9600
						9:    0x20000000+9600*9     9600
						10:   0x20000000+9600*10    9600
						11:   0x20000000+9600*11    9600
						12:   0x20000000+9600*0     9600
						13:   0x20000000+9600*1     9600
						14:   0x20000000+9600*2     9600
						15:   0x20000000+9600*3     9600					
					*/
				 	for (m = 0; m < 16; m++)	//显示保存的图片
					{
						unsigned short *q;
						if (m < 4)
						{
							q = (unsigned short *)(0x10000000 + 0x5000 + m * (320 * 240 * 2 / 16));
						}
						else
						{
							q = (unsigned short *)(0x20000000 + (m % 12) * (320 * 240 * 2 / 16));
						}
						LCD_SetDisplayWindow(0, m * (240 / 16), 320, (240 / 16));
						LCD_WriteRAM_Prepare();
						for (i = 0; i <	320 * 240 / 16; i++)
						{
							LCD_WriteRAM(*q++);
						}
					}

					/* Erase the user Flash area ***********/
					FLASH_Unlock();
					
					/* Clear pending flags (if any) */  
					FLASH_ClearFlag(FLASH_FLAG_EOP | FLASH_FLAG_OPERR | FLASH_FLAG_WRPERR | 
						FLASH_FLAG_PGAERR | FLASH_FLAG_PGPERR|FLASH_FLAG_PGSERR); 
					
					/* Get the number of the start and end sectors */
					StartSector = GetSector(FLASH_USER_START_ADDR);
					EndSector = GetSector(FLASH_USER_END_ADDR);
					
					for (SectorCounter = StartSector; SectorCounter < EndSector; SectorCounter += 8)
					{
						/* Device voltage range supposed to be [2.7V to 3.6V], the operation will
						be done by word */ 
						if (FLASH_EraseSector(SectorCounter, VoltageRange_3) != FLASH_COMPLETE)
						{ 
							/* Error occurred while sector erase. 
							User can add here some code to deal with this error  */
							while (1)
							{
							}
						}
					}
										
				 	for (m = 0; m < 16; m++)	//保存图片到flash
					{
						unsigned long *q;
						Address = FLASH_USER_START_ADDR + m * (320 * 240 * 2 / 16);
						if (m < 4)
						{
							q = (unsigned long *)(0x10000000 + 0x5000 + m * (320 * 240 * 2 / 16));
						}
						else
						{
							q = (unsigned long *)(0x20000000 + (m % 12) * (320 * 240 * 2 / 16));
						}
						while (Address < FLASH_USER_START_ADDR + (m + 1) *(320 * 240 * 2 / 16))
						{
							if (FLASH_ProgramWord(Address, *q) == FLASH_COMPLETE)
							{
								Address = Address + 4;
								q++;
							}
							else
							{ 
								/* Error occurred while writing data in Flash memory. 
								User can add here some code to deal with this error */
								while (1)
								{
								}
							}
						}
					}

					STM_EVAL_LEDOff(LED2);
					LCD_SetDisplayWindow(0, 0, 320, 240);
					LCD_WriteRAM_Prepare();
					LCD_Clear(Black);
				 	for (m = 0; m < 16; m++)	//显示flash中的图片
					{
						unsigned short *q;
						q = (unsigned short *)(FLASH_USER_START_ADDR + m * (320 * 240 * 2 / 16));
						LCD_SetDisplayWindow(0, m * (240 / 16), 320, (240 / 16));
						LCD_WriteRAM_Prepare();
						for (i = 0; i <	320 * 240 / 16; i++)
						{
							LCD_WriteRAM(*q++);
						}
					}
					/* Lock the Flash to disable the flash control register access (recommended
					 to protect the FLASH memory against possible unwanted operation) *********/
					FLASH_Lock(); 
				}
				else if (x >= 1550 && y < 1550)
				{
					//righttop
					STM_EVAL_LEDOff(LED1);
					STM_EVAL_LEDOff(LED2);
					bShot = 0;
					datablock = 0;
					DMA_Cmd(DMA2_Stream1, ENABLE);
					DCMI_Cmd(ENABLE); 
				}
				else if (x < 1550 && y >= 1550)
				{
					//righttop
					//DMA_Cmd(DMA2_Stream1, ENABLE);
					//DCMI_Cmd(ENABLE); 
				}
				else if (x >= 1550 && y >= 1550)
				{
					//righttop
					//DMA_Cmd(DMA2_Stream1, ENABLE);
					//DCMI_Cmd(ENABLE); 
				}
			}
		}
		//Delay(10);
  	}	
}