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冯佳
2025-06-19 21:56:46 +08:00
parent fe98e5f010
commit a4841450cf
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51
Libraries/HAL_Drivers/drivers/drv_dma.h Normal file
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/*
* Copyright (c) 2006-2023, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2018-11-10 SummerGift first version
* 2020-10-14 Dozingfiretruck Porting for stm32wbxx
*/
#ifndef __DRV_DMA_H_
#define __DRV_DMA_H_
#include <rtthread.h>
#include <board.h>
#ifdef __cplusplus
extern "C" {
#endif
#if defined(SOC_SERIES_STM32F0) || defined(SOC_SERIES_STM32F1) || defined(SOC_SERIES_STM32L0) || defined(SOC_SERIES_STM32L5)\
|| defined(SOC_SERIES_STM32L4) || defined(SOC_SERIES_STM32WL) || defined(SOC_SERIES_STM32G0) \
|| defined(SOC_SERIES_STM32G4) || defined(SOC_SERIES_STM32WB)|| defined(SOC_SERIES_STM32F3) \
|| defined(SOC_SERIES_STM32U5) || defined(SOC_SERIES_STM32H5) || defined(SOC_SERIES_STM32H7RS)
#define DMA_INSTANCE_TYPE DMA_Channel_TypeDef
#elif defined(SOC_SERIES_STM32F2) || defined(SOC_SERIES_STM32F4) || defined(SOC_SERIES_STM32F7)\
|| defined(SOC_SERIES_STM32H7) || defined(SOC_SERIES_STM32MP1)
#define DMA_INSTANCE_TYPE DMA_Stream_TypeDef
#endif /* defined(SOC_SERIES_STM32F1) || defined(SOC_SERIES_STM32L4) || defined(SOC_SERIES_STM32WL) */
struct dma_config {
DMA_INSTANCE_TYPE *Instance;
rt_uint32_t dma_rcc;
IRQn_Type dma_irq;
#if defined(SOC_SERIES_STM32F2) || defined(SOC_SERIES_STM32F4) || defined(SOC_SERIES_STM32F7)|| defined(SOC_SERIES_STM32F3)
rt_uint32_t channel;
#endif
#if defined(SOC_SERIES_STM32L4) || defined(SOC_SERIES_STM32WL) || defined(SOC_SERIES_STM32G0) || defined(SOC_SERIES_STM32G4)\
|| defined(SOC_SERIES_STM32H7) || defined(SOC_SERIES_STM32MP1) || defined(SOC_SERIES_STM32WB) || defined(SOC_SERIES_STM32L5)
rt_uint32_t request;
#endif
};
#ifdef __cplusplus
}
#endif
#endif /*__DRV_DMA_H_ */