| 1 | /* USER CODE BEGIN Header */ |
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| 2 | /** |
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| 3 | ****************************************************************************** |
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| 4 | * @file dma.c |
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| 5 | * @brief This file provides code for the configuration |
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| 6 | * of all the requested memory to memory DMA transfers. |
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| 7 | ****************************************************************************** |
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| 8 | * @attention |
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| 9 | * |
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| 10 | * Copyright (c) 2025 STMicroelectronics. |
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| 11 | * All rights reserved. |
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| 12 | * |
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| 13 | * This software is licensed under terms that can be found in the LICENSE file |
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| 14 | * in the root directory of this software component. |
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| 15 | * If no LICENSE file comes with this software, it is provided AS-IS. |
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| 16 | * |
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| 17 | ****************************************************************************** |
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| 18 | */ |
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| 19 | /* USER CODE END Header */ |
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| 20 | |
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| 21 | /* Includes ------------------------------------------------------------------*/ |
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| 22 | #include "dma.h" |
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| 23 | |
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| 24 | /* USER CODE BEGIN 0 */ |
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| 25 | |
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| 26 | /* USER CODE END 0 */ |
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| 27 | |
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| 28 | /*----------------------------------------------------------------------------*/ |
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| 29 | /* Configure DMA */ |
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| 30 | /*----------------------------------------------------------------------------*/ |
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| 31 | |
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| 32 | /* USER CODE BEGIN 1 */ |
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| 33 | |
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| 34 | /* USER CODE END 1 */ |
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| 35 | |
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| 36 | /** |
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| 37 | * Enable DMA controller clock |
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| 38 | */ |
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| 39 | void MX_DMA_Init(void) |
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| 40 | { |
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| 41 | |
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| 42 | /* DMA controller clock enable */ |
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| 43 | __HAL_RCC_DMAMUX1_CLK_ENABLE(); |
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| 44 | __HAL_RCC_DMA1_CLK_ENABLE(); |
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| 45 | |
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| 46 | /* DMA interrupt init */ |
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| 47 | /* DMA1_Channel1_IRQn interrupt configuration */ |
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| 48 | HAL_NVIC_SetPriority(DMA1_Channel1_IRQn, 0, 0); |
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| 49 | HAL_NVIC_EnableIRQ(DMA1_Channel1_IRQn); |
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| 50 | /* DMA1_Channel2_IRQn interrupt configuration */ |
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| 51 | HAL_NVIC_SetPriority(DMA1_Channel2_IRQn, 0, 0); |
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| 52 | HAL_NVIC_EnableIRQ(DMA1_Channel2_IRQn); |
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| 53 | /* DMA1_Channel3_IRQn interrupt configuration */ |
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| 54 | HAL_NVIC_SetPriority(DMA1_Channel3_IRQn, 0, 0); |
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| 55 | HAL_NVIC_EnableIRQ(DMA1_Channel3_IRQn); |
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| 56 | /* DMA1_Channel4_IRQn interrupt configuration */ |
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| 57 | HAL_NVIC_SetPriority(DMA1_Channel4_IRQn, 0, 0); |
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| 58 | HAL_NVIC_EnableIRQ(DMA1_Channel4_IRQn); |
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| 59 | /* DMA1_Channel5_IRQn interrupt configuration */ |
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| 60 | HAL_NVIC_SetPriority(DMA1_Channel5_IRQn, 0, 0); |
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| 61 | HAL_NVIC_EnableIRQ(DMA1_Channel5_IRQn); |
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| 62 | |
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| 63 | } |
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| 64 | |
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| 65 | /* USER CODE BEGIN 2 */ |
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| 66 | |
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| 67 | /* USER CODE END 2 */ |
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| 68 | |
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