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git-svn-id: file:///home/notaz/opt/svn/PicoDrive@2 be3aeb3a-fb24-0410-a615-afba39da0efa
This commit is contained in:
notaz 2006-12-19 20:53:21 +00:00
parent 2cadbd5e56
commit cc68a136aa
341 changed files with 180839 additions and 0 deletions
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97
Pico/cd/cd_sys.h Normal file
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#ifndef _CD_SYS_H
#define _CD_SYS_H
#ifdef __cplusplus
extern "C" {
#endif
#define INT_TO_BCDB(c) \
((c) > 99)?(0x99):((((c) / 10) << 4) + ((c) % 10));
#define INT_TO_BCDW(c) \
((c) > 99)?(0x0909):((((c) / 10) << 8) + ((c) % 10));
#define BCDB_TO_INT(c) \
(((c) >> 4) * 10) + ((c) & 0xF);
#define BCDW_TO_INT(c) \
(((c) >> 8) * 10) + ((c) & 0xF);
typedef struct
{
unsigned char M;
unsigned char S;
unsigned char F;
} _msf;
typedef struct
{
unsigned char Type;
unsigned char Num;
_msf MSF;
} _scd_track;
typedef struct
{
unsigned char First_Track;
unsigned char Last_Track;
_scd_track Tracks[100];
} _scd_toc;
typedef struct {
unsigned int Status_CDD;
unsigned int Status_CDC;
_scd_toc TOC;
int Cur_LBA;
unsigned int Cur_Track;
} _scd;
extern int CD_Timer_Counter;
void LBA_to_MSF(int lba, _msf *MSF);
int Track_to_LBA(int track);
void Check_CD_Command(void);
int Init_CD_Driver(void);
void End_CD_Driver(void);
int Insert_CD(char *buf, char *iso_name);
void Stop_CD(void);
void Change_CD(void);
void Reset_CD(void);
int Get_Status_CDD_c0(void);
int Stop_CDD_c1(void);
int Get_Pos_CDD_c20(void);
int Get_Track_Pos_CDD_c21(void);
int Get_Current_Track_CDD_c22(void);
int Get_Total_Lenght_CDD_c23(void);
int Get_First_Last_Track_CDD_c24(void);
int Get_Track_Adr_CDD_c25(void);
int Play_CDD_c3(void);
int Seek_CDD_c4(void);
int Pause_CDD_c6(void);
int Resume_CDD_c7(void);
int Fast_Foward_CDD_c8(void);
int Fast_Rewind_CDD_c9(void);
int CDD_cA(void);
int Close_Tray_CDD_cC(void);
int Open_Tray_CDD_cD(void);
int CDD_Def(void);
//void Write_CD_Audio(short *Buf, int rate, int channel, int lenght);
//void Update_CD_Audio(int **Buf, int lenght);
#ifdef __cplusplus
};
#endif
#endif