327 lines
8.5 KiB
C++
327 lines
8.5 KiB
C++
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/* $PSLibId: Run-time Library Release 4.7$ */
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#ifndef _LIBCD_H_
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#define _LIBCD_H_
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/*
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* (C) Copyright 1993/1994 Sony Computer Entertainment ,Tokyo,Japan.
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* All Rights Reserved
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*
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* libcd.h: CD-ROM sub system hendler
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*
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* CD-ROM Primitive Command list:
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*
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* Symbol type Contents
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* ------------------------------------------------------
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* CdlNop B NOP
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* CdlSetloc B Set position
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* CdlPlay B CD-DA Play
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* CdlForward B Forward
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* CdlBackward B Backward
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* CdlReadN B Read with retry
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* CdlStanby N Standby
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* CdlStop N Stop
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* CdlPause N Pause
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* CdlMute B Mute on
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* CdlDemute B Mute off
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* CdlSetfilter B Set SubHeader filter
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* CdlSetmode B Set mode
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* CdlGetlocL B Get logical position
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* CdlGetlocP B Get phisycal position
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* CdlSeekL N Logical Seek
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* CdlSeekP N Phisical Seek
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* CdlReadS B Read without retry
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* ------------------------------------------------------
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* B: Blocking, N: Non-Blocking operation
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*
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*
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* Symbol arg result
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* --------------------------------------------------------------
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* CdlNop - status
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* CdlSetloc min,sec,sector status
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* CdlPlay - status
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* CdlForward - status
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* CdlBackward - status
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* CdlReadN - status
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* CdlStanby - status
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* CdlStop - status
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* CdlPause - status
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* CdlMute - status
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* CdlDemute - status
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* CdlSetfilter file,chan status
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* CdlSetmode mode status
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* CdlGetlocL - min,sec,sector,mode,file, chan
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* CdlGetlocP - track,index,min,sec,frame,
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* amin,asec,aframe
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* CdlSeekL - status
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* CdlSeekP - status
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* CdlReadS - status
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* --------------------------------------------------------------
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*/
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/*
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* CD-ROM Basic System
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*/
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/*
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* CD-ROM Mode (used int CdlSetmode)
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*/
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#define CdlModeStream 0x100 /* Normal Streaming */
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#define CdlModeStream2 0x120 /* SUB HEADER information includes */
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#define CdlModeSpeed 0x80 /* 0: normal speed 1: double speed */
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#define CdlModeRT 0x40 /* 0: ADPCM off 1: ADPCM on */
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#define CdlModeSize1 0x20 /* 0: 2048 byte 1: 2340byte */
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#define CdlModeSize0 0x10 /* 0: - 1: 2328byte */
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#define CdlModeSF 0x08 /* 0: Channel off 1: Channel on */
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#define CdlModeRept 0x04 /* 0: Report off 1: Report on */
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#define CdlModeAP 0x02 /* 0: AutoPause off 1: AutoPause on */
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#define CdlModeDA 0x01 /* 0: CD-DA off 1: CD-DA on */
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/*
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* Status Contents
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*/
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#define CdlStatPlay 0x80 /* playing CD-DA */
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#define CdlStatSeek 0x40 /* seeking */
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#define CdlStatRead 0x20 /* reading data sectors */
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#define CdlStatShellOpen 0x10 /* once shell open */
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#define CdlStatSeekError 0x04 /* seek error detected */
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#define CdlStatStandby 0x02 /* spindle motor rotating */
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#define CdlStatError 0x01 /* command error detected */
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/*
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* Macros for CdGetDiskType()
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*/
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#define CdlStatNoDisk 0
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#define CdlOtherFormat 1
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#define CdlCdromFormat 2
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/*
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* CD-ROM Primitive Commands
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*/
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#define CdlNop 0x01
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#define CdlSetloc 0x02
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#define CdlPlay 0x03
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#define CdlForward 0x04
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#define CdlBackward 0x05
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#define CdlReadN 0x06
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#define CdlStandby 0x07
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#define CdlStop 0x08
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#define CdlPause 0x09
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#define CdlMute 0x0b
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#define CdlDemute 0x0c
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#define CdlSetfilter 0x0d
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#define CdlSetmode 0x0e
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#define CdlGetparam 0x0f
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#define CdlGetlocL 0x10
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#define CdlGetlocP 0x11
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#define CdlGetTN 0x13
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#define CdlGetTD 0x14
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#define CdlSeekL 0x15
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#define CdlSeekP 0x16
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#define CdlReadS 0x1B
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/*
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* Interrupts
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*/
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#define CdlNoIntr 0x00 /* No interrupt */
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#define CdlDataReady 0x01 /* Data Ready */
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#define CdlComplete 0x02 /* Command Complete */
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#define CdlAcknowledge 0x03 /* Acknowledge (reserved) */
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#define CdlDataEnd 0x04 /* End of Data Detected */
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#define CdlDiskError 0x05 /* Error Detected */
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/*
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* Library Macros
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*/
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#ifndef btoi
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#define btoi(b) ((b)/16*10 + (b)%16) /* BCD to u_char */
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#endif
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#ifndef itob
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#define itob(i) ((i)/10*16 + (i)%10) /* u_char to BCD */
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#endif
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#define CdSeekL(p) CdControl(CdlSeekL, (u_char *)p, 0)
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#define CdSeekP(p) CdControl(CdlSeekP, (u_char *)p, 0)
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#define CdStandby() CdControl(CdlStandby, 0, 0)
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#define CdPause() CdControl(CdlPause, 0, 0)
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#define CdStop() CdControl(CdlStop, 0, 0)
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#define CdMute() CdControl(CdlMute, 0, 0)
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#define CdDeMute() CdControl(CdlDemute, 0, 0)
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#define CdForward() CdControl(CdlForward, 0, 0)
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#define CdBackward() CdControl(CdlBackward, 0, 0)
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/*
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* Position
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*/
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#define CdlMAXTOC 100
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/*
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* Callback
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*/
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typedef void (*CdlCB)(u_char,u_char *);
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/*
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* Location
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*/
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typedef struct {
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u_char minute; /* minute (BCD) */
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u_char second; /* second (BCD) */
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u_char sector; /* sector (BCD) */
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u_char track; /* track (void) */
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} CdlLOC;
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/*
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* ADPCM Filter
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*/
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typedef struct {
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u_char file; /* file ID (always 1) */
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u_char chan; /* channel ID */
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u_short pad;
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} CdlFILTER;
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/*
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* Attenuator
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*/
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typedef struct {
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u_char val0; /* volume for CD(L) -> SPU (L) */
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u_char val1; /* volume for CD(L) -> SPU (R) */
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u_char val2; /* volume for CD(R) -> SPU (L) */
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u_char val3; /* volume for CD(R) -> SPU (R) */
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} CdlATV;
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/*
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* Low Level File System for CdSearchFile()
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*/
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#define CdlMAXFILE 64 /* max number of files in a directory */
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#define CdlMAXDIR 128 /* max number of total directories */
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#define CdlMAXLEVEL 8 /* max levels of directories */
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typedef struct {
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CdlLOC pos; /* file location */
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u_long size; /* file size */
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char name[16]; /* file name (body) */
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} CdlFILE;
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/*#define MULTI_INTERRUPT */
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#ifndef MULTI_INTERRUPT
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#define pauseMULI()
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#define restartMULI()
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#endif
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#ifndef _LIBDS_H_
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/*
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* Streaming Structures
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*/
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typedef struct {
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u_short id;
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u_short type;
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u_short secCount;
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u_short nSectors;
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u_long frameCount;
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u_long frameSize;
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u_short width;
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u_short height;
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u_long dummy1;
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u_long dummy2;
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CdlLOC loc;
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} StHEADER; /* CD-ROM STR structure */
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#define StFREE 0x0000
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#define StREWIND 0x0001
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#define StCOMPLETE 0x0002
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#define StBUSY 0x0003
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#define StLOCK 0x0004
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#define EDC 0
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#define SECTOR_SIZE (512) /* Sector Size (word) */
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#define HEADER_SIZE (8) /* Header Size (word) */
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#define StSTATUS 0x00
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#define StVER 0x00
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#define StTYPE 0x01
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#define StSECTOR_OFFSET 0x02
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#define StSECTOR_SIZE 0x03
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#define StFRAME_NO 0x04
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#define StFRAME_SIZE 0x06
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#define StMOVIE_WIDTH 0x08
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#define StMOVIE_HEIGHT 0x09
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/*
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* Prototypes for Streaming
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*/
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#if defined(_LANGUAGE_C_PLUS_PLUS)||defined(__cplusplus)||defined(c_plusplus)
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extern "C" {
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#endif
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void StSetRing(u_long *ring_addr,u_long ring_size);
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void StClearRing(void);
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void StUnSetRing(void);
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void StSetStream(u_long mode,u_long start_frame,u_long end_frame,
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void (*func1)(),void (*func2)());
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void StSetEmulate(u_long *addr,u_long mode,u_long start_frame,
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u_long end_frame,void (*func1)(),void (*func2)());
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u_long StFreeRing(u_long *base);
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u_long StGetNext(u_long **addr,u_long **header);
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u_long StGetNextS(u_long **addr,u_long **header);
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u_short StNextStatus(u_long **addr,u_long **header);
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void StRingStatus(short *free_sectors,short *over_sectors);
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void StSetMask(u_long mask,u_long start,u_long end);
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void StCdInterrupt(void);
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int StGetBackloc(CdlLOC *loc);
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int StSetChannel(u_long channel);
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#if defined(_LANGUAGE_C_PLUS_PLUS)||defined(__cplusplus)||defined(c_plusplus)
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}
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#endif
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#endif /* ifndef _LIBDS_H_ */
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/*
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* Prototypes
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*/
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#if defined(_LANGUAGE_C_PLUS_PLUS)||defined(__cplusplus)||defined(c_plusplus)
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extern "C" {
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#endif
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void CdFlush(void);
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CdlFILE *CdSearchFile(CdlFILE *fp, char *name);
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CdlLOC *CdIntToPos(int i, CdlLOC *p) ;
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char *CdComstr(u_char com);
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char *CdIntstr(u_char intr);
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int CdControl(u_char com, u_char *param, u_char *result);
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int CdControlB(u_char com, u_char *param, u_char *result);
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int CdControlF(u_char com, u_char *param);
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int CdGetSector(void *madr, int size);
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int CdGetSector2( void* madr, int size );
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int CdDataSync(int mode);
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int CdGetToc(CdlLOC *loc) ;
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int CdPlay(int mode, int *track, int offset);
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int CdMix(CdlATV *vol);
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int CdPosToInt(CdlLOC *p);
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int CdRead(int sectors, u_long *buf, int mode);
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int CdRead2(long mode);
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int CdReadFile(char *file, u_long *addr, int nbyte);
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int CdReadSync(int mode, u_char *result);
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int CdReady(int mode, u_char *result) ;
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int CdSetDebug(int level);
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int CdSync(int mode, u_char *result) ;
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void (*CdDataCallback(void (*func)()));
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CdlCB CdReadCallback(CdlCB func);
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CdlCB CdReadyCallback(CdlCB func);
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CdlCB CdSyncCallback(CdlCB func);
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int CdInit(void);
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int CdReset(int mode);
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int CdStatus(void);
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int CdLastCom(void);
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CdlLOC *CdLastPos(void);
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int CdMode(void);
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int CdDiskReady( int mode );
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int CdGetDiskType( void );
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struct EXEC *CdReadExec(char *file);
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void CdReadBreak( void );
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#if defined(_LANGUAGE_C_PLUS_PLUS)||defined(__cplusplus)||defined(c_plusplus)
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}
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#endif
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#endif /* _LIBCD_H_ */
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