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C++ LCD_LOG_ClearTextZone函数代码示例

本文整理汇总了C++中LCD_LOG_ClearTextZone函数的典型用法代码示例。如果您正苦于以下问题：C++ LCD_LOG_ClearTextZone函数的具体用法？C++ LCD_LOG_ClearTextZone怎么用？C++ LCD_LOG_ClearTextZone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LCD_LOG_ClearTextZone函数的15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，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: CDC_Handle_Receive_Menu

/**
  * @brief  Handles CDC Receive Menu. 
  * @param  None
  * @retval None
  */
void CDC_Handle_Receive_Menu(void)
{
  switch(CdcDemo.Receive_state)
  {
  case CDC_RECEIVE_IDLE:
    /* Start Reception */
    LCD_LOG_ClearTextZone();
    CdcDemo.Receive_state = CDC_RECEIVE_WAIT;
    USBH_CDC_Stop(&hUSBHost);
    LCD_DbgLog("Receiving data ...\n");
    
    xPos = 0;
    yLinePos = 5;
    
    memset(CDC_RX_Buffer, 0, RX_BUFF_SIZE); 
    USBH_CDC_Receive(&hUSBHost, CDC_RX_Buffer, RX_BUFF_SIZE);
    
    BSP_LCD_ClearStringLine(19);
    BSP_LCD_SetTextColor(LCD_COLOR_GREEN);
    BSP_LCD_DisplayStringAtLine(19, (uint8_t *)"Press User button to start sending data ");
    break;
    
  case CDC_RECEIVE_WAIT:
    if((BSP_PB_GetState(BUTTON_KEY) == SET) && (Appli_state != APPLICATION_DISCONNECT))
    {
      CdcDemo.state =  CDC_DEMO_WAIT;
      CdcDemo.Receive_state = CDC_RECEIVE_IDLE;
    }
    break;
    
  default:
    break;
  }
}
开发者ID:MrZANE42，项目名称:verisure1512，代码行数:39，代码来源:cdc_receive.c

示例2: Log_demo

/**
  * @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);
  }
}
开发者ID:451506709，项目名称:automated_machine，代码行数:63，代码来源:log.c

示例3: HID_KeyboardMenuProcess

/**
  * @brief  Handles Keyboard Menu.
  * @param  None
  * @retval None
  */
void HID_KeyboardMenuProcess(void)
{
  if(hid_demo.keyboard_state == HID_KEYBOARD_START)
  {
    LCD_LOG_ClearTextZone();
    BSP_LCD_ClearStringLine(19);
    USBH_HID_KeybdInit(&hUSBHost);
    USR_KEYBRD_Init();
  }
}
开发者ID:Joe-Merten，项目名称:Stm32-Tools-Evaluation，代码行数:15，代码来源:keyboard.c

示例4: USBH_USR_DeviceDisconnected

/**
* @brief  USBH_DisconnectEvent
*         Device disconnect event
* @param  None
* @retval Staus
*/
void USBH_USR_DeviceDisconnected (void)
{
  
  LCD_LOG_ClearTextZone();
  
  LCD_DisplayStringLine( LCD_PIXEL_HEIGHT - 42, "                                      ");
  LCD_DisplayStringLine( LCD_PIXEL_HEIGHT - 30, "                                      ");  
  
  /* Set default screen color*/
  LCD_ErrLog((void *)MSG_DEV_DISCONNECTED);
}
开发者ID:nhaberla，项目名称:stm32f4，代码行数:17，代码来源:usbh_usr_lcd.c

示例5: HID_MouseMenuProcess

/**
  * @brief  Manages Mouse Menu Process.  
  * @param  None
  * @retval None
  */
void HID_MouseMenuProcess(void)
{
  if(hid_demo.mouse_state == HID_MOUSE_START)
  {
    LCD_LOG_ClearTextZone();
    BSP_LCD_ClearStringLine(19);
    USBH_HID_MouseInit(&hUSBHost);
    USR_MOUSE_Init();
    HID_MOUSE_UpdatePosition(0,0);
  }
}
开发者ID:nguyenvuhung，项目名称:STM32Cube_FW_F4，代码行数:16，代码来源:mouse.c

示例6: USR_KEYBRD_Init

/**
  * @brief  Init Keyboard window.
  * @param  None
  * @retval None
  */
static void USR_KEYBRD_Init(void)
{
  LCD_LOG_ClearTextZone();
  BSP_LCD_SetTextColor(LCD_COLOR_YELLOW);

  BSP_LCD_DisplayStringAtLine(4, (uint8_t *)"Use Keyboard to tape characters:                                                            ");
  BSP_LCD_SetTextColor(LCD_COLOR_WHITE);

  KeybrdCharXpos = KYBRD_FIRST_LINE;
  KeybrdCharYpos = KYBRD_FIRST_COLUMN;
}
开发者ID:Joe-Merten，项目名称:Stm32-Tools-Evaluation，代码行数:16，代码来源:keyboard.c

示例7: CDC_MenuProcess

/**
  * @brief  Manages CDC Menu Process.
  * @param  None
  * @retval None
  */
void CDC_MenuProcess(void)
{
  switch(CdcDemo.state)
  {
  case CDC_DEMO_WAIT:
    if(Appli_state == APPLICATION_READY)
    {
      BSP_LCD_SetTextColor(LCD_COLOR_GREEN);
      BSP_LCD_DisplayStringAtLine(19, (uint8_t *)"Press User button to start sending data ");
      
      /* Wait for User Input */
      while((BSP_PB_GetState(BUTTON_TAMPER) != SET) && (Appli_state != APPLICATION_DISCONNECT))
      {
      }
      CdcDemo.state = CDC_DEMO_SEND;
     
      /* Prevent debounce effect for user key */
      HAL_Delay(400);
      
      BSP_LCD_ClearStringLine(19);
    }
    break;
    
  case CDC_DEMO_SEND:
    /* Read and Write File Here */
    if(Appli_state == APPLICATION_READY)
    {
      CDC_Handle_Send_Menu();
    }
    break; 
    
    case CDC_DEMO_RECEIVE:
    if(Appli_state == APPLICATION_READY)
    {
      CDC_Handle_Receive_Menu();
    }
    break;
    
  default:
    break;
  }
  
  if(Appli_state == APPLICATION_DISCONNECT)
  {
    Appli_state = APPLICATION_IDLE;
    LCD_LOG_ClearTextZone();
    LCD_ErrLog("CDC device disconnected!\n");
    CdcDemo.state = CDC_DEMO_WAIT;
    CdcDemo.Receive_state = CDC_RECEIVE_IDLE;
    CdcDemo.Send_state = CDC_SEND_IDLE;
    CdcDemo.select = 0;
  }
}
开发者ID:RadMie，项目名称:STM32F7DiscoveryBase，代码行数:58，代码来源:menu.c

示例8: HID_MouseMenuProcess

/**
  * @brief  Manages Mouse Menu Process.  
  * @param  None
  * @retval None
  */
void HID_MouseMenuProcess(void)
{
  switch(hid_demo.mouse_state)
  {
  case HID_MOUSE_IDLE:
    hid_demo.mouse_state = HID_MOUSE_START;
    HID_SelectItem(DEMO_MOUSE_menu, 0);
    hid_demo.select = 0;
    prev_select = 0;
    break;
    
  case HID_MOUSE_WAIT:
    if(hid_demo.select != prev_select)
    {
      prev_select = hid_demo.select ;
      HID_SelectItem(DEMO_MOUSE_menu, hid_demo.select & 0x7F);
      
      /* Handle select item */
      if(hid_demo.select & 0x80)
      {
        switch(hid_demo.select & 0x7F)
        {
        case 0: 
          hid_demo.mouse_state = HID_MOUSE_START;
          break;
          
        case 1: /* Return */
          LCD_LOG_ClearTextZone();
          hid_demo.state = HID_DEMO_REENUMERATE;
          hid_demo.select = 0;
          break;
          
        default:
          break;
        }
      }
    }
    break; 
    
  case HID_MOUSE_START:
    USBH_HID_MouseInit(&hUSBHost);
    USR_MOUSE_Init();   
    hid_demo.mouse_state = HID_MOUSE_WAIT;
    HID_MOUSE_UpdatePosition(0,0);
    break;    
    
  default:
    break;
  }
  hid_demo.select &= 0x7F;  
}
开发者ID:ClintHaerinck，项目名称:STM32Cube_FW_F4，代码行数:56，代码来源:mouse.c

示例9: HID_MouseMenuProcess

/**
  * @brief  Manages Mouse Menu Process.  
  * @param  None
  * @retval None
  */
void HID_MouseMenuProcess(void)
{
  switch(demo.mouse_state)
  {
  case HID_MOUSE_IDLE:
    demo.mouse_state = HID_MOUSE_START;
    Demo_SelectItem(DEMO_MOUSE_menu, 0);
    demo.select = 0;
    break;
    
  case HID_MOUSE_WAIT:
    if(demo.select != prev_select)
    {
      prev_select = demo.select;
      Demo_SelectItem(DEMO_MOUSE_menu, demo.select & 0x7F);
      
      /* Handle select item */
      if(demo.select & 0x80)
      {
        demo.select &= 0x7F;
        switch(demo.select)
        {
        case 0: 
          demo.mouse_state = HID_MOUSE_START;
          break;
          
        case 1: /* Return */
          LCD_LOG_ClearTextZone();
          demo.state = DEMO_IDLE;
          LCD_UsrLogY("> HID application closed.\n");
          demo.select = 0;
          break;
          
        default:
          break;
        }
      }
    }
    break; 
    
  case HID_MOUSE_START:
    USR_MOUSE_Init();   
    demo.mouse_state = HID_MOUSE_WAIT;
    HID_MOUSE_UpdatePosition(0,0);
    break;    
    
  default:
    break;
  }
}
开发者ID:PaxInstruments，项目名称:STM32CubeF4，代码行数:55，代码来源:mouse.c

示例10: HID_KeyboardMenuProcess

/**
  * @brief  Handles Keyboard Menu.
  * @param  None
  * @retval None
  */
void HID_KeyboardMenuProcess(void)
{
  switch(hid_demo.keyboard_state)
  {
  case HID_KEYBOARD_IDLE:
    hid_demo.keyboard_state = HID_KEYBOARD_START;
    HID_SelectItem(DEMO_KEYBOARD_menu, 0);
    hid_demo.select = 0;
    prev_select = 0;
    break;

  case HID_KEYBOARD_WAIT:
    if(hid_demo.select != prev_select)
    {
      prev_select = hid_demo.select;
      HID_SelectItem(DEMO_KEYBOARD_menu, hid_demo.select & 0x7F);
      /* Handle select item */
      if(hid_demo.select & 0x80)
      {
        switch(hid_demo.select& 0x7F)
        {
        case 0:
          hid_demo.keyboard_state = HID_KEYBOARD_START;
          break;

        case 1: /* Return */
          LCD_LOG_ClearTextZone();
          hid_demo.state = HID_DEMO_REENUMERATE;
          hid_demo.select = 0;
          break;

        default:
          break;
        }
      }
    }
    break;

  case HID_KEYBOARD_START:
    USBH_HID_KeybdInit(&hUSBHost);
    USR_KEYBRD_Init();
    hid_demo.keyboard_state = HID_KEYBOARD_WAIT;
    break;

  default:
    break;
  }
  hid_demo.select &= 0x7F;
}
开发者ID:Joe-Merten，项目名称:Stm32-Tools-Evaluation，代码行数:54，代码来源:keyboard.c

示例11: HID_KeyboardMenuProcess

/**
  * @brief  Handle Keyboard 
  * @param  None
  * @retval None
  */
void HID_KeyboardMenuProcess(void)
{
  switch(demo.keyboard_state)
  {
  case HID_KEYBOARD_IDLE:
    demo.keyboard_state = HID_KEYBOARD_START;
    Demo_SelectItem(DEMO_KEYBOARD_menu, 0);   
    demo.select = 0;       
    break;
    
  case HID_KEYBOARD_WAIT:
    if(demo.select != prev_select)
    {
      prev_select = demo.select;
      Demo_SelectItem(DEMO_KEYBOARD_menu, demo.select & 0x7F);
      /* Handle select item */
      if(demo.select & 0x80)
      {
        demo.select &= 0x7F;
        switch(demo.select)
        {
        case 0: 
          demo.keyboard_state = HID_KEYBOARD_START;
          break;
          
        case 1: /* return */
          LCD_LOG_ClearTextZone();
          demo.state = DEMO_IDLE;
          LCD_UsrLogY("> HID application closed.\n");
          demo.select = 0;
          break;
          
        default:
          break;
        }
      }
    }
    break; 
    
  case HID_KEYBOARD_START:
    USR_KEYBRD_Init();   
    demo.keyboard_state = HID_KEYBOARD_WAIT;
    break;  
    
  default:
    break;
  }
}
开发者ID:RadMie，项目名称:STM32F7DiscoveryBase，代码行数:53，代码来源:keyboard.c

示例12: USBH_USR_DeviceDisconnected

/**
* @brief  USBH_DisconnectEvent
*         Device disconnect event
* @param  None
* @retval None
*/
void USBH_USR_DeviceDisconnected (void)
{
  
  LCD_SetBackColor(Black); 
  LCD_SetTextColor(Black);   
  
  LCD_LOG_ClearTextZone();

  LCD_DrawRect(MOUSE_WINDOW_X,
               MOUSE_WINDOW_Y, 
               MOUSE_WINDOW_HEIGHT,
               MOUSE_WINDOW_WIDTH);
  LCD_SetTextColor(White);    
  
  LCD_DisplayStringLine( LCD_PIXEL_HEIGHT - 42, "                                   ");
  LCD_DisplayStringLine( LCD_PIXEL_HEIGHT - 30, "                                   ");  
  
  LCD_ErrLog((void *)MSG_DEV_DISCONNECTED);
}
开发者ID:Seok-Jung，项目名称:STM32F207，代码行数:25，代码来源:usbh_usr.c

示例13: USR_MOUSE_Init

/**
  * @brief  Init Mouse window.    
  * @param  None
  * @retval None
  */
static void USR_MOUSE_Init(void)
{
  LCD_LOG_ClearTextZone();
  BSP_LCD_SetTextColor(LCD_COLOR_YELLOW);
  BSP_LCD_DisplayStringAtLine(4, (uint8_t *)"USB HID Host Mouse Demo...                     ");  
  BSP_LCD_SetTextColor(LCD_LOG_DEFAULT_COLOR);
  
  /* Display Mouse Window */
  BSP_LCD_DrawRect(MOUSE_WINDOW_X, MOUSE_WINDOW_Y, MOUSE_WINDOW_WIDTH, MOUSE_WINDOW_HEIGHT);
  
  HID_MOUSE_ButtonReleased(0);
  HID_MOUSE_ButtonReleased(1);
  HID_MOUSE_ButtonReleased(2);
  
  BSP_LCD_SetTextColor(LCD_COLOR_GREEN);
  BSP_LCD_SetBackColor(LCD_COLOR_BLACK);
  
  HID_MOUSE_UpdatePosition(0,0);
}
开发者ID:PaxInstruments，项目名称:STM32CubeF4，代码行数:24，代码来源:mouse.c

示例14: Log_demo

/**
  * @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);
  }
}
开发者ID:EarnestHein89，项目名称:STM32Cube_FW_F4，代码行数:48，代码来源:log.c

示例15: Log_demo

/**
  * @brief  LCD Log demo 
  * @param  None
  * @retval None
  */
void Log_demo(void)
{ 
  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");
  
  /* 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);
  }
  
  while (1)
  {
    if(CheckForUserInput() > 0)
    {
      return;
    }    
    HAL_Delay (10);
  }
}
开发者ID:jmoyerman，项目名称:stm32f0_cube，代码行数:46，代码来源:log.c


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