45 lines
850 B
C++
45 lines
850 B
C++
#ifndef FSFW_HAL_STM32H7_DMA_H_
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#define FSFW_HAL_STM32H7_DMA_H_
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include <cstdint>
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#include "interrupts.h"
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namespace dma {
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enum DMAType { TX = 0, RX = 1 };
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enum DMAIndexes : uint8_t { DMA_1 = 1, DMA_2 = 2 };
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enum DMAStreams {
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STREAM_0 = 0,
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STREAM_1 = 1,
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STREAM_2 = 2,
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STREAM_3 = 3,
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STREAM_4 = 4,
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STREAM_5 = 5,
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STREAM_6 = 6,
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STREAM_7 = 7,
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};
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/**
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* Assign user interrupt handlers for DMA streams, allowing to pass an
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* arbitrary argument as well. Generally, this argument will be the related DMA handle.
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* @param user_handler
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* @param user_args
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*/
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void assignDmaUserHandler(DMAIndexes dma_idx, DMAStreams stream_idx, user_handler_t user_handler,
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user_args_t user_args);
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} // namespace dma
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#ifdef __cplusplus
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}
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#endif
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#endif /* FSFW_HAL_STM32H7_DMA_H_ */
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