30 lines
606 B
C++
30 lines
606 B
C++
/*
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* memcpy_dma.h
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*
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* Created on: Oct 1, 2019
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* Author: abody
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*/
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#ifndef MEMCPY_DMA_H_
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#define MEMCPY_DMA_H_
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#include <inttypes.h>
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#include <platform/dma_ll.h>
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#include <f4ll_cpp/dmahelper.h>
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#include <f4ll_cpp/singleton.h>
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class MemcpyDma : public DmaHelper, public Singleton<MemcpyDma>
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{
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public:
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MemcpyDma(DMA_TypeDef *dma, uint32_t stream);
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void* Copy(void *dst, void const *src, size_t length);
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static inline void HandleDmaIrq(void *param) { reinterpret_cast<MemcpyDma*>(param)->HandleDmaIrq(); }
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private:
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void HandleDmaIrq();
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volatile bool m_busy;
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};
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#endif /* MEMCPY_DMA_H_ */
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