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This commit is contained in:
Attila Body 2019-09-29 17:51:32 +02:00
parent 7a74273ca7
commit 2aa08f20a0
118 changed files with 119250 additions and 34 deletions
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34
lib/dma_helper.h Normal file
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/*
* dma_helper.h
*
* Created on: Sep 18, 2019
* Author: abody
*/
#ifndef DMA_HELPER_H_
#define DMA_HELPER_H_
#include <inttypes.h>
#include "dma.h"
typedef struct {
DMA_TypeDef *dma;
uint32_t stream;
volatile uint32_t *isReg;
volatile uint32_t *ifcReg;
uint32_t feMask;
uint32_t dmeMask;
uint32_t teMask;
uint32_t htMask;
uint32_t tcMask;
} DMAINFO;
volatile uint32_t* GetIsReg(DMA_TypeDef *dma, uint32_t stream);
volatile uint32_t* GetIcfReg(DMA_TypeDef *dma, uint32_t stream);
uint32_t GetDmeMask(uint32_t stream);
uint32_t GetTeMask(uint32_t stream);
uint32_t GetHtMask(uint32_t stream);
uint32_t GetTcMask(uint32_t stream);
void InitDmaInfo(DMAINFO *info, DMA_TypeDef *dma, uint32_t stream);
#endif /* DMA_HELPER_H_ */