diff options
Diffstat (limited to 'arm9/lib/include/CARD_common.h')
| -rw-r--r-- | arm9/lib/include/CARD_common.h | 173 |
1 files changed, 147 insertions, 26 deletions
diff --git a/arm9/lib/include/CARD_common.h b/arm9/lib/include/CARD_common.h index 9cedac4f..051923ce 100644 --- a/arm9/lib/include/CARD_common.h +++ b/arm9/lib/include/CARD_common.h @@ -1,5 +1,34 @@ -#ifndef NITRO_CARD_COMMON_H_ -#define NITRO_CARD_COMMON_H_ +#ifndef POKEDIAMOND_CARD_COMMON_H +#define POKEDIAMOND_CARD_COMMON_H + +#include "nitro/types.h" +#include "OS_thread.h" +#include "MI_dma.h" + +#define CARD_THREAD_PRIORITY_DEFAULT 4 + +#define CARD_BACKUP_TYPE_DEVICE_SHIFT 0 +#define CARD_BACKUP_TYPE_DEVICE_EEPROM 1 +#define CARD_BACKUP_TYPE_DEVICE_FLASH 2 +#define CARD_BACKUP_TYPE_DEVICE_FRAM 3 +#define CARD_BACKUP_TYPE_SIZEBIT_SHIFT 8 +#define CARD_BACKUP_TYPE_VENDER_SHIFT 16 +#define CARD_BACKUP_TYPE_DEFINE(type, size, vender) \ + (((CARD_BACKUP_TYPE_DEVICE_ ## type) << CARD_BACKUP_TYPE_DEVICE_SHIFT) | \ + ((size) << CARD_BACKUP_TYPE_SIZEBIT_SHIFT) | \ + ((vender) << CARD_BACKUP_TYPE_VENDER_SHIFT)) + +typedef enum +{ + CARD_BACKUP_TYPE_EEPROM_4KBITS = CARD_BACKUP_TYPE_DEFINE(EEPROM, 9, 0), + CARD_BACKUP_TYPE_EEPROM_64KBITS = CARD_BACKUP_TYPE_DEFINE(EEPROM, 13, 0), + CARD_BACKUP_TYPE_EEPROM_512KBITS = CARD_BACKUP_TYPE_DEFINE(EEPROM, 16, 0), + CARD_BACKUP_TYPE_FLASH_2MBITS = CARD_BACKUP_TYPE_DEFINE(FLASH, 18, 0), + CARD_BACKUP_TYPE_FLASH_4MBITS = CARD_BACKUP_TYPE_DEFINE(FLASH, 19, 0), + CARD_BACKUP_TYPE_FLASH_8MBITS = CARD_BACKUP_TYPE_DEFINE(FLASH, 20, 0), + CARD_BACKUP_TYPE_FRAM_256KBITS = CARD_BACKUP_TYPE_DEFINE(FRAM, 15, 0), + CARD_BACKUP_TYPE_NOT_USE = 0 +} CARDBackupType; typedef enum { @@ -11,41 +40,133 @@ typedef enum CARD_RESULT_ERROR, CARD_RESULT_NO_RESPONSE, CARD_RESULT_CANCELED -} -CARDResult; +} CARDResult; typedef enum { - CARD_REQ_INIT = 0, /* initialize (setting from ARM9)*/ - CARD_REQ_ACK, /* request done (acknowledge from ARM7)*/ - CARD_REQ_IDENTIFY, /* CARD_IdentifyBackup*/ - CARD_REQ_READ_ID, /* CARD_ReadRomID (TEG && ARM9)*/ - CARD_REQ_READ_ROM, /* CARD_ReadRom (TEG && ARM9)*/ - CARD_REQ_WRITE_ROM, /* (reserved)*/ - CARD_REQ_READ_BACKUP, /* CARD_ReadBackup*/ - CARD_REQ_WRITE_BACKUP, /* CARD_WriteBackup*/ - CARD_REQ_PROGRAM_BACKUP, /* CARD_ProgramBackup*/ - CARD_REQ_VERIFY_BACKUP, /* CARD_VerifyBackup*/ - CARD_REQ_ERASE_PAGE_BACKUP, /* CARD_EraseBackupPage*/ - CARD_REQ_ERASE_SECTOR_BACKUP, /* CARD_EraseBackupSector*/ - CARD_REQ_ERASE_CHIP_BACKUP, /* CARD_EraseBackupChip*/ + CARD_TARGET_NONE, + CARD_TARGET_ROM, + CARD_TARGET_BACKUP +} CARDTargetMode; + +typedef enum +{ + CARD_REQ_INIT = 0, + CARD_REQ_ACK, + CARD_REQ_IDENTIFY, + CARD_REQ_READ_ID, + CARD_REQ_READ_ROM, + CARD_REQ_WRITE_ROM, + CARD_REQ_READ_BACKUP, + CARD_REQ_WRITE_BACKUP, + CARD_REQ_PROGRAM_BACKUP, + CARD_REQ_VERIFY_BACKUP, + CARD_REQ_ERASE_PAGE_BACKUP, + CARD_REQ_ERASE_SECTOR_BACKUP, + CARD_REQ_ERASE_CHIP_BACKUP, CARD_REQ_MAX -} -CARDRequest; +} CARDRequest; typedef enum { - CARD_REQUEST_MODE_RECV, /* Data reception*/ - CARD_REQUEST_MODE_SEND, /* Send data (Including single verify)*/ - CARD_REQUEST_MODE_SEND_VERIFY, /* Send data + verify*/ - CARD_REQUEST_MODE_SPECIAL /* special operations like sector deletion*/ -} -CARDRequestMode; + CARD_REQUEST_MODE_RECV, + CARD_REQUEST_MODE_SEND, + CARD_REQUEST_MODE_SEND_VERIFY, + CARD_REQUEST_MODE_SPECIAL +} CARDRequestMode; + +enum +{ + CARD_STAT_INIT = (1 << 0), + CARD_STAT_INIT_CMD = (1 << 1), + CARD_STAT_BUSY = (1 << 2), + CARD_STAT_TASK = (1 << 3), + CARD_STAT_RECV = (1 << 4), + CARD_STAT_REQ = (1 << 5), + CARD_STAT_CANCEL = (1 << 6) +}; + +typedef s32 CARDiOwner; + +typedef struct CARDiCommandArg +{ + CARDResult result; + CARDBackupType type; + u32 id; + u32 src; + u32 dest; + u32 len; + + struct + { + u32 total_size; + u32 sect_size; + u32 page_size; + u32 addr_width; + u32 program_page; + u32 write_page; + u32 write_page_total; + u32 erase_chip; + u32 erase_chip_total; + u32 erase_sector; + u32 erase_sector_total; + u32 erase_page; + u8 initial_status; + u8 padding1[3]; + u32 caps; + u8 padding2[16]; + } spec; +} CARDiCommandArg; + +typedef struct CARDiCommon +{ + CARDiCommandArg *cmd; + s32 command; + + volatile CARDiOwner lock_owner; + volatile s32 lock_ref; + OSThreadQueue lock_queue[1]; + CARDTargetMode lock_target; + + u32 src; + u32 dst; + u32 len; + u32 dma; + CARDRequest req_type; + s32 req_retry; + CARDRequestMode req_mode; + MIDmaCallback callback; + void *callback_arg; + void (*task_func) (struct CARDiCommon *); + + OSThread thread[1]; + OSThread *cur_th; + + u32 priority; + OSThreadQueue busy_q[1]; + + volatile u32 flag; + + u8 dummy[8]; + + u8 backup_cache_page_buf[256] ALIGN(32); +} CARDiCommon; +void CARDi_SetTask(void (*task) (CARDiCommon *)); +void CARDi_InitCommon(void); +BOOL CARD_IsEnabled(void); +void CARD_CheckEnabled(void); +void CARD_Enable(BOOL enable); +BOOL CARDi_WaitAsync(void); +BOOL CARDi_TryWaitAsync(void); CARDResult CARD_GetResultCode(void); +void CARD_LockRom(u16 lock_id); +void CARD_UnlockRom(u16 lock_id); +void CARD_LockBackup(u16 lock_id); +void CARD_UnlockBackup(u16 lock_id); #define CARD_RETRY_COUNT_MAX 10 void CARD_Init(void); -#endif //NITRO_CARD_COMMON_H_ +#endif //POKEDIAMOND_CARD_COMMON_H |