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#ifndef RVL_SDK_WPAD_MEMORY_H
#define RVL_SDK_WPAD_MEMORY_H
#include "common.h"
#include "rvl/OS/OSTime.h"
#include "rvl/WPAD/WPAD.h"
/*******************************************************************************
* macros
*/
#define WM_MEM_ADDR(addr_) ((addr_) & 0xffff)
#define WM_EXT_REG_ADDR(type_, addr_) (((addr_) & 0xffff) | ((WPAD_EXT_REG_##type_) << 16) | (1 << 26))
/*******************************************************************************
* types
*/
#ifdef __cplusplus
extern "C" {
#endif
typedef u8 WPADExtRegType;
enum WPADExtRegType_et {
WPAD_EXT_REG_SPEAKER = 0xa2,
WPAD_EXT_REG_EXTENSION = 0xa4,
WPAD_EXT_REG_MOTION_PLUS = 0xa6,
WPAD_EXT_REG_DPD = 0xb0,
};
// https://wiibrew.org/wiki/Wiimote#EEPROM_Memory
typedef struct WPADGameInfo {
OSTime timestamp; // size 0x08, offset 0x00
u16 gameName[17]; // size 0x22, offset 0x08
char gameID[4]; // size 0x04, offset 0x2a
u8 gameType; // size 0x01, offset 0x2e
u8 checksum; // size 0x01, offset 0x2f
/* wiibrew says this exists in the header on the Wiimote but goes unused,
* which matches up with the code I see here
*/
byte_t unknown[8];
} WPADGameInfo; // size 0x38
/*******************************************************************************
* functions
*/
WPADResult
WPADWriteExtReg(WPADChannel chan, const void *data, u16 length, WPADExtRegType extReg, u16 address, WPADCallback *cb);
#ifdef __cplusplus
}
#endif
#endif // RVL_SDK_WPAD_MEMORY_H
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