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| 1 | /** |
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| 2 | ****************************************************************************** |
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| 3 | * File Name : dma.c |
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| 4 | * Description : This file provides code for the configuration |
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| 5 | * of all the requested memory to memory DMA transfers. |
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| 6 | ****************************************************************************** |
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| 7 | * @attention |
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| 8 | * |
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| 9 | * <h2><center>© Copyright (c) 2019 STMicroelectronics. |
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| 10 | * All rights reserved.</center></h2> |
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| 11 | * |
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| 12 | * This software component is licensed by ST under BSD 3-Clause license, |
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| 13 | * the "License"; You may not use this file except in compliance with the |
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| 14 | * License. You may obtain a copy of the License at: |
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| 15 | * opensource.org/licenses/BSD-3-Clause |
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| 16 | * |
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| 17 | ****************************************************************************** |
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| 18 | */ |
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| 19 | /* Includes ------------------------------------------------------------------*/ |
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| 20 | #include "dma.h" |
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| 21 | |
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| 22 | /* USER CODE BEGIN 0 */ |
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| 23 | |
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| 24 | /* USER CODE END 0 */ |
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| 25 | |
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| 26 | /*----------------------------------------------------------------------------*/ |
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| 27 | /* Configure DMA */ |
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| 28 | /*----------------------------------------------------------------------------*/ |
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| 29 | |
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| 30 | /* USER CODE BEGIN 1 */ |
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| 31 | |
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| 32 | /* USER CODE END 1 */ |
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| 33 | |
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| 34 | /** |
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| 35 | * Enable DMA controller clock |
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| 36 | */ |
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| 37 | void MX_DMA_Init(void) |
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| 38 | { |
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| 39 | /* DMA controller clock enable */ |
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| 40 | __HAL_RCC_DMA1_CLK_ENABLE(); |
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| 41 | |
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| 42 | /* DMA interrupt init */ |
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| 43 | /* DMA1_Channel1_IRQn interrupt configuration */ |
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| 44 | HAL_NVIC_SetPriority(DMA1_Channel1_IRQn, 1, 0); |
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| 45 | HAL_NVIC_EnableIRQ(DMA1_Channel1_IRQn); |
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| 46 | |
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| 47 | } |
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| 48 | |
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| 49 | /* USER CODE BEGIN 2 */ |
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| 50 | |
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| 51 | /* USER CODE END 2 */ |
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| 52 | |
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| 53 | /** |
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| 54 | * @} |
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| 55 | */ |
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| 56 | |
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| 57 | /** |
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| 58 | * @} |
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| 59 | */ |
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| 60 | |
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| 61 | /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ |
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