mirror of
https://github.com/pret/pokestadium.git
synced 2026-04-19 23:27:39 -05:00
243 lines
8.7 KiB
C
243 lines
8.7 KiB
C
#ifndef LIBLEO_INTERNAL_H
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#define LIBLEO_INTERNAL_H
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#include "PR/os_internal.h"
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#include "PR/rcp.h"
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typedef struct {
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/* 0x0 */ u16 lba;
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/* 0x2 */ u16 cylinder;
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/* 0x4 */ u16 blk_bytes;
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/* 0x6 */ u8 sec_bytes;
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/* 0x7 */ u8 head;
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/* 0x8 */ u8 zone;
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/* 0x9 */ u8 rdwr_blocks;
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/* 0xA */ u8 start_block;
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} tgt_param_form; // size = 0xC
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typedef struct {
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/* 0x00 */ u8* pntr;
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/* 0x04 */ u8* c2buff_e;
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/* 0x08 */ u8 err_pos[4];
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/* 0x0C */ u8 err_num;
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/* 0x0D */ u8 bytes;
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/* 0x0E */ u16 blkbytes;
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} block_param_form; // size = 0x10
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typedef union {
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/* 0x00 */ struct {
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/* 0x00 */ u32 country;
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/* 0x04 */ u8 fmt_type;
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/* 0x05 */ u8 disk_type;
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/* 0x06 */ u16 ipl_load_len;
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/* 0x08 */ u8 defect_num[20];
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/* 0x1C */ void* loadptr;
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/* 0x20 */ u8 defect_data[192];
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/* 0xE0 */ u16 rom_end_lba;
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/* 0xE2 */ u16 ram_start_lba;
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/* 0xE4 */ u16 ram_end_lba;
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} param;
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/* 0x00 */ u64 u64_data[29];
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} leo_sys_form; // size = 0xE8
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typedef struct {
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/* 0x0 */ u8 year;
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/* 0x1 */ u8 month;
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/* 0x2 */ u8 day;
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/* 0x3 */ u8 hour;
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/* 0x4 */ u8 minute;
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/* 0x5 */ u8 second;
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} __LOCTime; // size = 0x6
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/* libleo conversion tables */
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extern const u8 LEOBYTE_TBL1[9];
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extern const u16 LEOBYTE_TBL2[9];
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extern const u16 LEOVZONE_TBL[][0x10];
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extern const u16 LEOZONE_SCYL_TBL[16];
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extern const u8 LEOVZONE_PZONEHD_TBL[][0x10];
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extern const u16 LEOZONE_OUTERCYL_TBL[8];
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extern const u16 LEORAM_START_LBA[7];
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extern const s32 LEORAM_BYTE[7];
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/* Memory Map */
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#define LEO_BASE_REG 0x05000000
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#define LEO_CMD (LEO_BASE_REG + 0x508)
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#define LEO_STATUS (LEO_BASE_REG + 0x508)
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#define LEO_BM_CTL (LEO_BASE_REG + 0x510)
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#define LEO_BM_STATUS (LEO_BASE_REG + 0x510)
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#define LEO_SEQ_CTL (LEO_BASE_REG + 0x518)
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#define LEO_SEQ_STATUS (LEO_BASE_REG + 0x518)
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#define LEO_C2_BUFF (LEO_BASE_REG + 0x000) //C2 Sector Buffer
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#define LEO_SECTOR_BUFF (LEO_BASE_REG + 0x400) //Data Sector Buffer
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#define LEO_DATA (LEO_BASE_REG + 0x500) //Data
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#define LEO_MISC_REG (LEO_BASE_REG + 0x504) //Misc Register
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#define LEO_CUR_TK (LEO_BASE_REG + 0x50C) //Current Track
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#define LEO_ERR_SECTOR (LEO_BASE_REG + 0x514) //Sector Error Status
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#define LEO_CUR_SECTOR (LEO_BASE_REG + 0x51C) //Current Sector
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#define LEO_HARD_RESET (LEO_BASE_REG + 0x520) //Hard Reset
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#define LEO_C1_S0 (LEO_BASE_REG + 0x524) //C1
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#define LEO_HOST_SECBYTE (LEO_BASE_REG + 0x528) //Sector Size (in bytes)
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#define LEO_C1_S2 (LEO_BASE_REG + 0x52C) //C1
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#define LEO_SEC_BYTE (LEO_BASE_REG + 0x530) //Sectors per Block, Full Size
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#define LEO_C1_S4 (LEO_BASE_REG + 0x534) //C1
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#define LEO_C1_S6 (LEO_BASE_REG + 0x538) //C1
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#define LEO_CUR_ADDR (LEO_BASE_REG + 0x53C) //Current Address?
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#define LEO_ID_REG (LEO_BASE_REG + 0x540) //ID
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#define LEO_TEST_REG (LEO_BASE_REG + 0x544) //Test Read
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#define LEO_TEST_PIN_SEL (LEO_BASE_REG + 0x548) //Test Write
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#define LEO_RAM_ADDR (LEO_BASE_REG + 0x580) //Microsequencer RAM
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#define LEO_STATUS_PRESENCE_MASK 0xFFFF
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#define LEO_STATUS_DATA_REQUEST 0x40000000
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#define LEO_STATUS_C2_TRANSFER 0x10000000
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#define LEO_STATUS_BUFFER_MANAGER_ERROR 0x08000000
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#define LEO_STATUS_BUFFER_MANAGER_INTERRUPT 0x04000000
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#define LEO_STATUS_MECHANIC_INTERRUPT 0x02000000
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#define LEO_STATUS_DISK_PRESENT 0x01000000
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#define LEO_STATUS_BUSY_STATE 0x00800000
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#define LEO_STATUS_RESET_STATE 0x00400000
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#define LEO_STATUS_MOTOR_NOT_SPINNING 0x00100000
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#define LEO_STATUS_HEAD_RETRACTED 0x00080000
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#define LEO_STATUS_WRITE_PROTECT_ERROR 0x00040000
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#define LEO_STATUS_MECHANIC_ERROR 0x00020000
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#define LEO_STATUS_DISK_CHANGE 0x00010000
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#define LEO_CUR_TK_INDEX_LOCK 0x60000000
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#define LEO_BM_STATUS_RUNNING 0x80000000 //Running
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#define LEO_BM_STATUS_ERROR 0x04000000 //Error
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#define LEO_BM_STATUS_MICRO 0x02000000 //Micro Status?
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#define LEO_BM_STATUS_BLOCK 0x01000000 //Block Transfer
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#define LEO_BM_STATUS_C1CORRECTION 0x00800000 //C1 Correction
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#define LEO_BM_STATUS_C1DOUBLE 0x00400000 //C1 Double
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#define LEO_BM_STATUS_C1SINGLE 0x00200000 //C1 Single
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#define LEO_BM_STATUS_C1ERROR 0x00010000 //C1 Error
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#define LEO_BM_CTL_START 0x80000000 //Start Buffer Manager
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#define LEO_BM_CTL_MODE 0x40000000 //Buffer Manager Mode
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#define LEO_BM_CTL_IMASK 0x20000000 //BM Interrupt Mask
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#define LEO_BM_CTL_RESET 0x10000000 //Buffer Manager Reset
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#define LEO_BM_CTL_DISABLE_OR 0x08000000 //Disable OR Check?
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#define LEO_BM_CTL_DISABLE_C1 0x04000000 //Disable C1 Correction
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#define LEO_BM_CTL_BLOCK 0x02000000 //Block Transfer
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#define LEO_BM_CTL_CLR_MECHANIC_INTR 0x01000000 //Mechanic Interrupt Reset
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/* ASIC commands */
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#define ASIC_NO_OPERATION 0x00000000
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#define ASIC_RD_SEEK 0x00010001
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#define ASIC_WR_SEEK 0x00020001
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#define ASIC_RECAL 0x00030001
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#define ASIC_SLEEP 0x00040000
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#define ASIC_START 0x00050001
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#define ASIC_SET_STBY 0x00060000
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#define ASIC_SET_SLEEP 0x00070000
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#define ASIC_CLR_CHGFLG 0x00080000
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#define ASIC_CLR_RSTFLG 0x00090000
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#define ASIC_RD_VERSION 0x000a0000
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#define ASIC_SET_DTYPE 0x000b0001
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#define ASIC_REQ_STATUS 0x000c0000
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#define ASIC_STANDBY 0x000d0000
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#define ASIC_INDEX_LOCK_RETRY 0x000e0001
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#define ASIC_SET_TIMER_YEAR 0x000f0000
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#define ASIC_SET_TIMER_DATE 0x00100000
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#define ASIC_SET_TIMER_MINUTE 0x00110000
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#define ASIC_READ_TIMER_YEAR 0x00120000
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#define ASIC_READ_TIMER_DATE 0x00130000
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#define ASIC_READ_TIMER_MINUTE 0x00140000
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#define ASIC_SET_LED_TIMER 0x00150000
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#define ASIC_READ_PROGRAM_VERSION 0x001B0000
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#define ASIC_NEED_DISK_IN 0x00000001
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#define ASIC_SOFT_RESET_CODE 0x000a0000
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#define ASIC_HARD_RESET_CODE 0xaaaa0000
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// Functions
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extern u8 leoAnalize_asic_status(void);
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extern u8 leoChk_asic_ready(u32 asic_cmd);
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extern u8 leoChk_done_status(u32 asic_cmd);
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extern u8 leoSend_asic_cmd_i(u32 asic_cmd, u32 asic_data);
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extern u8 leoWait_mecha_cmd_done(u32 asic_cmd);
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extern u8 leoSend_asic_cmd_w(u32 asic_cmd, u32 asic_data);
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extern u8 leoSend_asic_cmd_w_nochkDiskChange(u32 asic_cmd, u32 asic_data);
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extern u8 leoDetect_index_w(void);
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extern u8 leoRecal_i(void);
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extern u8 leoRecal_w(void);
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extern u8 leoSeek_i(u16 rwmode);
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extern u8 leoSeek_w(void);
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extern s32 leoRecv_event_mesg(s32 control);
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extern u32 leoChk_err_retry(u32 sense);
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extern u8 leoChk_cur_drvmode(void);
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extern void leoDrive_reset(void);
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extern u32 leoChkUnit_atten(void);
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extern u32 leoRetUnit_atten(void);
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extern void leoClrUA_RESET(void);
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extern void leoClrUA_MEDIUM_CHANGED(void);
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extern void leoSetUA_MEDIUM_CHANGED(void);
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extern void leoInitUnit_atten(void);
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extern void leoClr_queue(void);
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extern void leointerrupt(void*);
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extern void leomain(void*);
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extern void leoRead_common(u32 offset);
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extern void leoClrUA_MEDIUM_CHANGED(void);
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extern void leoSetUA_MEDIUM_CHANGED(void);
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extern s32 leoC2_Correction(void);
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extern void leoC2_single_ecc(void);
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extern void leoC2_double_ecc(void);
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extern void leoC2_3_ecc(void);
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extern void leoC2_4_ecc(void);
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extern s32 leoAlpha_mult(s32 i, s32 k);
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extern s32 leoAlpha_div(s32 i, s32 k);
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extern s32 leoVerifyRTC(u8 yearhi, u8 yearlo);
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extern u8 __locReadTimer(__LOCTime* time);
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extern u8 __locSetTimer(__LOCTime* time);
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extern s32 __leoSetReset(void);
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extern s32 __osLeoInterrupt(void);
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extern u16 leoLba_to_vzone(u32 lba);
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extern u16 leoLba_to_phys(u32 lba);
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extern void leoSet_mseq(u16 rwmode);
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extern s32 __leoActive;
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extern s32 __leoResetCalled;
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extern s32 __leoQueuesCreated;
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extern s32 currentCommand;
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extern u32 LEO_country_code;
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extern u32 LEOasic_bm_ctl_shadow;
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extern u32 LEOasic_seq_ctl_shadow;
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extern u8 LEOdisk_type;
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extern u8 LEOdrive_flag;
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extern u8 leoDiskStack[];
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extern u8 LEOcommandThreadStack[0x400];
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extern u8 LEOinterruptThreadStack[0x400];
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extern u8* LEOwrite_pointer;
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extern u8* LEOc2ctrl_que_buf;
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extern LEOVersion __leoVersion;
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extern LEOCmd* LEOcur_command;
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extern OSMesgQueue LEOblock_que;
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extern OSMesgQueue LEOevent_que;
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extern OSMesgQueue LEOc2ctrl_que;
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extern OSMesgQueue LEOcontrol_que;
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extern OSMesgQueue LEOpost_que;
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extern OSMesgQueue LEOcommand_que;
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extern OSMesgQueue LEOdma_que;
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extern OSMesg LEOevent_que_buf[1];
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extern OSMesg LEOcontrol_que_buf[1];
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extern OSMesg LEOdma_que_buf[2];
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extern OSMesg LEOblock_que_buf[1];
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extern OSMesg LEOpost_que_buf[1];
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extern OSIoMesg LEOPiDmaParam;
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extern OSPiHandle* LEOPiInfo;
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extern OSThread LEOcommandThread;
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extern OSThread LEOinterruptThread;
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extern tgt_param_form LEOtgt_param;
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extern leo_sys_form LEO_sys_data;
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extern vu8 LEOclr_que_flag;
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// needs to not be volatile in some files
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// extern vu16 LEOrw_flags;
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#endif
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