diff options
Diffstat (limited to 'berry_fix/payload/include/gba/flash_internal.h')
-rw-r--r-- | berry_fix/payload/include/gba/flash_internal.h | 85 |
1 files changed, 0 insertions, 85 deletions
diff --git a/berry_fix/payload/include/gba/flash_internal.h b/berry_fix/payload/include/gba/flash_internal.h deleted file mode 100644 index 6fbec31f1..000000000 --- a/berry_fix/payload/include/gba/flash_internal.h +++ /dev/null @@ -1,85 +0,0 @@ -#ifndef GUARD_GBA_FLASH_INTERNAL_H -#define GUARD_GBA_FLASH_INTERNAL_H - -#include "gba/gba.h" - -#define FLASH_BASE ((u8 *)0xE000000) - -#define FLASH_WRITE(addr, data) ((*(vu8 *)(FLASH_BASE + (addr))) = (data)) - -#define FLASH_ROM_SIZE_1M 131072 // 1 megabit ROM - -#define SECTORS_PER_BANK 16 - -struct FlashSector -{ - u32 size; - u8 shift; - u16 count; - u16 top; -}; - -struct FlashType { - u32 romSize; - struct FlashSector sector; - u16 wait[2]; // game pak bus read/write wait - - // TODO: add support for anonymous unions/structs if possible - union { - struct { - u8 makerId; - u8 deviceId; - } separate; - u16 joined; - } ids; -}; - -struct FlashSetupInfo -{ - u16 (*programFlashByte)(u16, u32, u8); - u16 (*programFlashSector)(u16, void *); - u16 (*eraseFlashChip)(void); - u16 (*eraseFlashSector)(u16); - u16 (*WaitForFlashWrite)(u8, u8 *, u8); - const u16 *maxTime; - struct FlashType type; -}; - -extern u16 gFlashNumRemainingBytes; - -extern u16 (*ProgramFlashByte)(u16, u32, u8); -extern u16 (*ProgramFlashSector)(u16, void *); -extern u16 (*EraseFlashChip)(void); -extern u16 (*EraseFlashSector)(u16); -extern u16 (*WaitForFlashWrite)(u8, u8 *, u8); -extern const u16 *gFlashMaxTime; -extern const struct FlashType *gFlash; - -extern u8 (*PollFlashStatus)(u8 *); -extern u8 gFlashTimeoutFlag; - -extern const struct FlashSetupInfo MX29L010; -extern const struct FlashSetupInfo LE26FV10N1TS; -extern const struct FlashSetupInfo DefaultFlash; - -void SwitchFlashBank(u8 bankNum); -u16 ReadFlashId(void); -void StartFlashTimer(u8 phase); -void SetReadFlash1(u16 *dest); -void StopFlashTimer(void); -u16 SetFlashTimerIntr(u8 timerNum, void (**intrFunc)(void)); -u32 ProgramFlashSectorAndVerify(u16 sectorNum, u8 *src); -void ReadFlash(u16 sectorNum, u32 offset, void *dest, u32 size); -u32 ProgramFlashSectorAndVerifyNBytes(u16 sectorNum, void *dataSrc, u32 n); - -u16 WaitForFlashWrite_Common(u8 phase, u8 *addr, u8 lastData); - -u16 EraseFlashChip_MX(void); -u16 EraseFlashSector_MX(u16 sectorNum); -u16 ProgramFlashByte_MX(u16 sectorNum, u32 offset, u8 data); -u16 ProgramFlashSector_MX(u16 sectorNum, void *src); - -// agb_flash_1m -u32 IdentifyFlash(void); - -#endif // GUARD_GBA_FLASH_INTERNAL_H |