d7/d73/hal__dma__mem_8h_source.html

#ifndef HAL_DMA_MEM_H

#define HAL_DMA_MEM_H


#include "errcode.h"

#include "dma_porting.h"


#ifdef __cplusplus

#if __cplusplus

extern "C" {

#endif /* __cplusplus */

#endif /* __cplusplus */


errcode_t hal_dma_mem_init(uint32_t node_size);


void hal_dma_mem_deinit(void);


void *hal_dma_mem_alloc(dma_channel_t ch, uint32_t node_size);


void hal_dma_mem_free(dma_channel_t ch, void *addr);


#ifdef __cplusplus

#if __cplusplus

}

#endif /* __cplusplus */

#endif /* __cplusplus */


#endif

dma_porting.h

errcode.h

errcode_t
uint32_t errcode_t
Definition of error code.
Definition errcode.h:30

dma_channel_t
dma_channel_t
DMA channel ID.
Definition dma_porting.h:40

hal_dma_mem_free
void hal_dma_mem_free(dma_channel_t ch, void *addr)
Dma free mem node.
Definition hal_dma_mem.c:78

hal_dma_mem_init
errcode_t hal_dma_mem_init(uint32_t node_size)
Dma mem init.
Definition hal_dma_mem.c:24

hal_dma_mem_deinit
void hal_dma_mem_deinit(void)
Dma mem deinit.
Definition hal_dma_mem.c:42

hal_dma_mem_alloc
void * hal_dma_mem_alloc(dma_channel_t ch, uint32_t node_size)
Dma alloc mem node.
Definition hal_dma_mem.c:58

ch
#define ch(x, y, z)
Definition sha256.c:18