mem.h

//(c) uARM project    https://github.com/uARM-Palm/uARM    uARM@dmitry.gr

#ifndef _MEM_H_
#define _MEM_H_

#include <stdbool.h>
#include <stdint.h>


struct ArmMem;

typedef bool (*ArmMemAccessF)(void* userData, uint32_t pa, uint_fast8_t size, bool write, void* buf);

#define MEM_ACCESS_TYPE_READ		0
#define MEM_ACCESS_TYPE_WRITE		1
#define MEM_ACCCESS_FLAG_NOERROR	0x80	//for debugger use

struct ArmMem *memInit(void);
void memDeinit(struct ArmMem* mem);

bool memRegionAdd(struct ArmMem* mem, uint32_t pa, uint32_t sz, ArmMemAccessF af, void* uD);

bool memAccess(struct ArmMem* mem, uint32_t addr, uint_fast8_t size, uint_fast8_t accessType, void* buf);

#endif