Initial commit

FW/Core/Src/dma2d.c

@@ -0,0 +1,59 @@
+/* USER CODE BEGIN Header */
+/**
+  ******************************************************************************
+  * @file    dma2d.c
+  * @brief   This file provides code for the configuration
+  *          of the DMA2D instances.
+  ******************************************************************************
+  * @attention
+  *
+  * Copyright (c) 2023 STMicroelectronics.
+  * All rights reserved.
+  *
+  * This software is licensed under terms that can be found in the LICENSE file
+  * in the root directory of this software component.
+  * If no LICENSE file comes with this software, it is provided AS-IS.
+  *
+  ******************************************************************************
+  */
+/* USER CODE END Header */
+/* Includes ------------------------------------------------------------------*/
+#include "dma2d.h"
+
+/* USER CODE BEGIN 0 */
+
+/* USER CODE END 0 */
+
+/* DMA2D init function */
+void MX_DMA2D_Init(void)
+{
+
+  /* USER CODE BEGIN DMA2D_Init 0 */
+
+  /* USER CODE END DMA2D_Init 0 */
+
+  /* Peripheral clock enable */
+  LL_AHB3_GRP1_EnableClock(LL_AHB3_GRP1_PERIPH_DMA2D);
+
+  /* USER CODE BEGIN DMA2D_Init 1 */
+
+  /* USER CODE END DMA2D_Init 1 */
+  LL_DMA2D_SetMode(DMA2D, LL_DMA2D_MODE_M2M);
+  LL_DMA2D_SetOutputColorMode(DMA2D, LL_DMA2D_OUTPUT_MODE_ARGB8888);
+  LL_DMA2D_SetLineOffset(DMA2D, 0);
+  LL_DMA2D_FGND_SetColorMode(DMA2D, LL_DMA2D_INPUT_MODE_ARGB8888);
+  LL_DMA2D_FGND_SetAlphaMode(DMA2D, LL_DMA2D_ALPHA_MODE_REPLACE);
+  LL_DMA2D_FGND_SetAlpha(DMA2D, 0);
+  LL_DMA2D_FGND_SetLineOffset(DMA2D, 0);
+  LL_DMA2D_FGND_SetRBSwapMode(DMA2D, LL_DMA2D_RB_MODE_REGULAR);
+  LL_DMA2D_FGND_SetAlphaInvMode(DMA2D, LL_DMA2D_ALPHA_REGULAR);
+  LL_DMA2D_FGND_SetChrSubSampling(DMA2D, LL_DMA2D_CSS_444);
+  /* USER CODE BEGIN DMA2D_Init 2 */
+
+  /* USER CODE END DMA2D_Init 2 */
+
+}
+
+/* USER CODE BEGIN 1 */
+
+/* USER CODE END 1 */