SGDK/sram_8h_source.html

#ifndef _SRAM_H_

#define _SRAM_H_


#include "mapper.h"


#define SRAM_CONTROL    MAPPER_BASE

#define SRAM_BASE       0x200001


void SRAM_enable(void);

void SRAM_enableRO(void);

void SRAM_disable(void);


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_

mapper.h
Mapper / bank switch methods.

SRAM_readWord
u16 SRAM_readWord(u32 offset)
Read a word from the SRAM.

SRAM_enableRO
void SRAM_enableRO(void)
Enable SRAM in Read Only mode.
Definition sram.c:11

SRAM_writeWord
void SRAM_writeWord(u32 offset, u16 val)
Write a word to the SRAM.

SRAM_readLong
u32 SRAM_readLong(u32 offset)
Read a long from the SRAM.

SRAM_enable
void SRAM_enable(void)
Enable SRAM in Read Write mode.
Definition sram.c:6

SRAM_writeByte
void SRAM_writeByte(u32 offset, u8 val)
Write a byte to the SRAM.
Definition sram.c:27

SRAM_disable
void SRAM_disable(void)
Disable SRAM.
Definition sram.c:16

SRAM_readByte
u8 SRAM_readByte(u32 offset)
Read a byte from the SRAM.
Definition sram.c:22

SRAM_writeLong
void SRAM_writeLong(u32 offset, u32 val)
Write a long to the SRAM.

u32
unsigned long u32
Definition types.h:105

u16
unsigned short u16
Definition types.h:100

u8
unsigned char u8
Definition types.h:95