sram.h

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#ifndef _SRAM_H_
#define _SRAM_H_


#include "mapper.h"


#define SRAM_CONTROL    MAPPER_BASE
#define SRAM_BASE       0x200001


void SRAM_enable();
void SRAM_enableRO();
void SRAM_disable();

u8 SRAM_readByte(u32 offset);
u16 SRAM_readWord(u32 offset);
u32 SRAM_readLong(u32 offset);
void SRAM_writeByte(u32 offset, u8 val);
void SRAM_writeWord(u32 offset, u16 val);
void SRAM_writeLong(u32 offset, u32 val);


#endif // _SRAM_H_