/************************************************************/
/*		         HEAD FILE  for   MP3					    */
/*				   By   pasyong								*/
/*				   2006-4									*/
/*				   Base ICC6.31A					        */
/************************************************************/
//按鍵定義
#define PREVSONG   _BV(2)
#define NEXTSONG   _BV(3)
#define VOLDOWN    _BV(4)
#define VOLUP      _BV(5)
#define PLAY       _BV(6) 
#define STOP       _BV(7)
//鍵值定義
unsigned char  KeyVal;
unsigned char  Rtime;      //系統計數器
unsigned char  WorkFlag;
unsigned char  TimeFlag;
unsigned char  PlayMode;       
unsigned char  vol=8;     //音量變量
#define  kEepFlag      0X2A0
#define  kEepVol       0X2A1
unsigned long  NextCluster;    //指向當前正在讀取文件的簇號
unsigned int   SectorIndex;    //正在讀扇區
unsigned int   data_pointer=0; //音樂數據指針   
//unsigned long  unicodeClust;  //編碼轉換文件首簇
LYRIC_STRUCT  lyric;
void key_port(void);
void  StartPlay(unsigned long FirstClust);
void StopPlay(void);
void mp3_play(uint32 FirstClust);
void MusicPlay(void);
unsigned char ReadFileData(void);
void GetKey(void);
unsigned char GetDay(unsigned char mo);
void RtcCount(void); 
void InitSystem(void);  
void DispSdInfo(void);
void LyricDisplayCtrl(void);
void SaveHzk12Sector(unsigned long StartCluser); 
void SaveUniCodeSector(unsigned long StartCluser);
unsigned char GetChar(unsigned char *buf);
void ReadLrcFileData(void);
unsigned char *GetSecondLine(unsigned char *pb);  
void FindSysFile(void);  //查找系統文件
void SetInverseLine(uchar line);
void FileView(void);
void StandbyMode(void);
void  MenuOpter(void);
void PlayFunc(void);
void RadioMode(void);