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- /*
- * 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__ */
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