2 ******************************************************************************
4 * Description : This file provides code for the configuration
5 * of all the requested memory to memory DMA transfers.
6 ******************************************************************************
8 * COPYRIGHT(c) 2016 STMicroelectronics
10 * Redistribution and use in source and binary forms, with or without modification,
11 * are permitted provided that the following conditions are met:
12 * 1. Redistributions of source code must retain the above copyright notice,
13 * this list of conditions and the following disclaimer.
14 * 2. Redistributions in binary form must reproduce the above copyright notice,
15 * this list of conditions and the following disclaimer in the documentation
16 * and/or other materials provided with the distribution.
17 * 3. Neither the name of STMicroelectronics nor the names of its contributors
18 * may be used to endorse or promote products derived from this software
19 * without specific prior written permission.
21 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
22 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
24 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
27 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
28 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
29 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
30 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
32 ******************************************************************************
34 /* Includes ------------------------------------------------------------------*/
37 /* USER CODE BEGIN 0 */
41 /*----------------------------------------------------------------------------*/
43 /*----------------------------------------------------------------------------*/
45 /* USER CODE BEGIN 1 */
50 * Enable DMA controller clock
52 void MX_DMA_Init(void)
54 /* DMA controller clock enable */
55 __HAL_RCC_DMA1_CLK_ENABLE();
57 /* DMA interrupt init */
58 /* DMA1_Stream3_IRQn interrupt configuration */
59 HAL_NVIC_SetPriority(DMA1_Stream3_IRQn
, 2, 0);
60 HAL_NVIC_EnableIRQ(DMA1_Stream3_IRQn
);
64 /* USER CODE BEGIN 2 */
76 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/