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104 lines
2.6 KiB
104 lines
2.6 KiB
2 years ago
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/* USER CODE BEGIN Header */
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/**
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******************************************************************************
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* @file dma2d.c
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* @brief This file provides code for the configuration
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* of the DMA2D instances.
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******************************************************************************
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* @attention
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*
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* Copyright (c) 2022 STMicroelectronics.
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* All rights reserved.
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*
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* This software is licensed under terms that can be found in the LICENSE file
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* in the root directory of this software component.
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* If no LICENSE file comes with this software, it is provided AS-IS.
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*
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******************************************************************************
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*/
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/* USER CODE END Header */
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/* Includes ------------------------------------------------------------------*/
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#include "dma2d.h"
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/* USER CODE BEGIN 0 */
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/* USER CODE END 0 */
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DMA2D_HandleTypeDef hdma2d;
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/* DMA2D init function */
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void MX_DMA2D_Init(void)
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{
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/* USER CODE BEGIN DMA2D_Init 0 */
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/* USER CODE END DMA2D_Init 0 */
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/* USER CODE BEGIN DMA2D_Init 1 */
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/* USER CODE END DMA2D_Init 1 */
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hdma2d.Instance = DMA2D;
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hdma2d.Init.Mode = DMA2D_M2M;
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hdma2d.Init.ColorMode = DMA2D_OUTPUT_ARGB8888;
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hdma2d.Init.OutputOffset = 0;
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hdma2d.LayerCfg[1].InputOffset = 0;
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hdma2d.LayerCfg[1].InputColorMode = DMA2D_INPUT_ARGB8888;
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hdma2d.LayerCfg[1].AlphaMode = DMA2D_NO_MODIF_ALPHA;
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hdma2d.LayerCfg[1].InputAlpha = 0;
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if (HAL_DMA2D_Init(&hdma2d) != HAL_OK)
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{
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Error_Handler();
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}
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if (HAL_DMA2D_ConfigLayer(&hdma2d, 1) != HAL_OK)
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{
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Error_Handler();
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}
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/* USER CODE BEGIN DMA2D_Init 2 */
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/* USER CODE END DMA2D_Init 2 */
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}
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void HAL_DMA2D_MspInit(DMA2D_HandleTypeDef* dma2dHandle)
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{
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if(dma2dHandle->Instance==DMA2D)
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{
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/* USER CODE BEGIN DMA2D_MspInit 0 */
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/* USER CODE END DMA2D_MspInit 0 */
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/* DMA2D clock enable */
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__HAL_RCC_DMA2D_CLK_ENABLE();
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/* DMA2D interrupt Init */
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HAL_NVIC_SetPriority(DMA2D_IRQn, 5, 0);
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HAL_NVIC_EnableIRQ(DMA2D_IRQn);
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/* USER CODE BEGIN DMA2D_MspInit 1 */
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/* USER CODE END DMA2D_MspInit 1 */
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}
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}
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void HAL_DMA2D_MspDeInit(DMA2D_HandleTypeDef* dma2dHandle)
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{
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if(dma2dHandle->Instance==DMA2D)
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{
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/* USER CODE BEGIN DMA2D_MspDeInit 0 */
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/* USER CODE END DMA2D_MspDeInit 0 */
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/* Peripheral clock disable */
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__HAL_RCC_DMA2D_CLK_DISABLE();
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/* DMA2D interrupt Deinit */
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HAL_NVIC_DisableIRQ(DMA2D_IRQn);
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/* USER CODE BEGIN DMA2D_MspDeInit 1 */
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/* USER CODE END DMA2D_MspDeInit 1 */
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}
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}
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/* USER CODE BEGIN 1 */
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/* USER CODE END 1 */
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