46 lines
1.2 KiB
C
46 lines
1.2 KiB
C
/*
|
|
* Copyright (c) 2006-2023, RT-Thread Development Team
|
|
*
|
|
* SPDX-License-Identifier: Apache-2.0
|
|
*
|
|
* Change Logs:
|
|
* Date Author Notes
|
|
* 2018-01-05 zylx first version
|
|
* 2019-01-08 SummerGift clean up the code
|
|
*/
|
|
|
|
#ifndef __DMA_CONFIG_H__
|
|
#define __DMA_CONFIG_H__
|
|
|
|
#include <rtthread.h>
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
/* DMA1 channel1 */
|
|
|
|
/* DMA1 channel5 */
|
|
#if defined(BSP_UART1_RX_USING_DMA) && !defined(UART1_RX_DMA_INSTANCE)
|
|
#define UART1_DMA_RX_IRQHandler DMA1_Channel4_5_6_7_IRQHandler
|
|
#define UART1_RX_DMA_RCC RCC_AHBENR_DMA1EN
|
|
#define UART1_RX_DMA_INSTANCE DMA1_Channel5
|
|
#define UART1_RX_DMA_IRQ DMA1_Channel4_5_6_7_IRQn
|
|
#endif
|
|
/* DMA1 channel5 */
|
|
|
|
/* DMA1 channel6 */
|
|
#if defined(BSP_UART2_RX_USING_DMA) && !defined(UART2_RX_DMA_INSTANCE)
|
|
#define UART2_DMA_RX_IRQHandler DMA1_Channel4_5_6_7_IRQHandler
|
|
#define UART2_RX_DMA_RCC RCC_AHBENR_DMA1EN
|
|
#define UART2_RX_DMA_INSTANCE DMA1_Channel6
|
|
#define UART2_RX_DMA_IRQ DMA1_Channel4_5_6_7_IRQn
|
|
#endif
|
|
/* DMA1 channel6 */
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif /* __DMA_CONFIG_H__ */
|