Ejemplos de __HAL_LTDC_RELOAD_CONFIG en C++ (Cpp)

Ejemplo n.º 1

Archivo: lcd.c Proyecto: david-dee/lk

/**
  * @brief  Sets an LCD Layer visible
  * @param  LayerIndex: Visible Layer
  * @param  State: New state of the specified layer
  *          This parameter can be one of the following values:
  *            @arg  ENABLE
  *            @arg  DISABLE
  * @retval None
  */
void BSP_LCD_SetLayerVisible(uint32_t LayerIndex, FunctionalState State)
{
    if (State == ENABLE) {
        __HAL_LTDC_LAYER_ENABLE(&ltdc_handle, LayerIndex);
    } else {
        __HAL_LTDC_LAYER_DISABLE(&ltdc_handle, LayerIndex);
    }
    __HAL_LTDC_RELOAD_CONFIG(&ltdc_handle);
}

Ejemplo n.º 2

Archivo: main.c Proyecto: Joe-Merten/Stm32-Tools-Evaluation

/**
  * @brief  End of Refresh DSI callback.
  * @param  hdsi: pointer to a DSI_HandleTypeDef structure that contains
  *               the configuration information for the DSI.
  * @retval None
  */
void HAL_DSI_EndOfRefreshCallback(DSI_HandleTypeDef *hdsi)
{
  if(pending_buffer >= 0)
  {
    if(active_area == LEFT_AREA)
    {
      /* Mask the TE */
      HAL_DSI_ShortWrite(hdsi, 0, DSI_DCS_SHORT_PKT_WRITE_P1, OTM8009A_CMD_TEOFF, 0x00);

      /* Disable DSI Wrapper */
      __HAL_DSI_WRAPPER_DISABLE(&hdsi_eval);
      /* Update LTDC configuaration */
      LTDC_LAYER(&hltdc_eval, 0)->CFBAR = LAYER0_ADDRESS + 400 * 4;
      __HAL_LTDC_RELOAD_CONFIG(&hltdc_eval);
      /* Enable DSI Wrapper */
      __HAL_DSI_WRAPPER_ENABLE(&hdsi_eval);

      HAL_DSI_LongWrite(hdsi, 0, DSI_DCS_LONG_PKT_WRITE, 4, OTM8009A_CMD_CASET, pColRight);
      /* Refresh the right part of the display */
      HAL_DSI_Refresh(hdsi);

    }
    else if(active_area == RIGHT_AREA)
    {

      /* Disable DSI Wrapper */
      __HAL_DSI_WRAPPER_DISABLE(&hdsi_eval);
      /* Update LTDC configuaration */
      LTDC_LAYER(&hltdc_eval, 0)->CFBAR = LAYER0_ADDRESS;
      __HAL_LTDC_RELOAD_CONFIG(&hltdc_eval);
      /* Enable DSI Wrapper */
      __HAL_DSI_WRAPPER_ENABLE(&hdsi_eval);

      HAL_DSI_LongWrite(hdsi, 0, DSI_DCS_LONG_PKT_WRITE, 4, OTM8009A_CMD_CASET, pColLeft);
      pending_buffer = -1;
    }
  }
  active_area = (active_area == LEFT_AREA)? RIGHT_AREA : LEFT_AREA;
}

Ejemplo n.º 3

Archivo: main.c Proyecto: thekwan/Stm32f4Cube

/**
  * @brief  Line Event callback.
  * @param  hltdc: pointer to a LTDC_HandleTypeDef structure that contains
  *                the configuration information for the LTDC.
  * @retval None
  */
void HAL_LTDC_LineEventCallback(LTDC_HandleTypeDef *hltdc)
{
  if(pend_buffer >= 0)
  {  
    LTDC_LAYER(hltdc, 0)->CFBAR = ((uint32_t)Buffers[pend_buffer]);
    __HAL_LTDC_RELOAD_CONFIG(hltdc); 
    
    front_buffer = pend_buffer;  
    pend_buffer = -1;
  }
  
  HAL_LTDC_ProgramLineEvent(hltdc, 0);   
}

Ejemplo n.º 4

Archivo: main.c Proyecto: Joe-Merten/Stm32-Tools-Evaluation

/**
  * @brief  End of Refresh DSI callback.
  * @param  hdsi: pointer to a DSI_HandleTypeDef structure that contains
  *               the configuration information for the DSI.
  * @retval None
  */
void HAL_DSI_EndOfRefreshCallback(DSI_HandleTypeDef *hdsi)
{
  if(pend_buffer >= 0)
  {
    /* Disable DSI Wrapper */
    __HAL_DSI_WRAPPER_DISABLE(&hdsi_eval);
    /* Update LTDC configuaration */
    LTDC_LAYER(&hltdc_eval, 0)->CFBAR = ((uint32_t)Buffers[pend_buffer]);
    __HAL_LTDC_RELOAD_CONFIG(&hltdc_eval);
    /* Enable DSI Wrapper */
    __HAL_DSI_WRAPPER_ENABLE(&hdsi_eval);

    front_buffer = pend_buffer;
    pend_buffer = -1;
  }
}