cpyp.h

关于DVD的MPEG2用的DSP代码,在DSP的实现MPEG的压缩,解压算法.

#define	LBp_word	0x0200          //mk
#define	LBp_byte	0x0800
#define	LBpbyte0	%0x0800
#define	LBpbyte1	%0x0801
#define	LBpbyte2	%0x0802
#define	LBpbyte3	%0x0803
#define	LBpbyte4	%0x0804

#define	LBip_byte	0x0808          //output of DK_Scheduler
#define	LBipbyte0	%0x0808
#define	LBipbyte1	%0x0809
#define	LBipbyte2	%0x080a
#define	LBipbyte3	%0x080b
#define	LBipbyte4	%0x080c

#define LBek_word       0x0204          // ek
#define	LBek_byte	0x0810
#define	LBekbyte0	%0x0810
#define	LBekbyte1	%0x0811
#define	LBekbyte2	%0x0812
#define	LBekbyte3	%0x0813
#define	LBekbyte4	%0x0814

#define	LBik_byte	0x0808          //ik=ip. input of IDK_Substitutor
#define	LBikbyte0	%0x0808
#define	LBikbyte1	%0x0809
#define	LBikbyte2	%0x080a
#define	LBikbyte3	%0x080b
#define	LBikbyte4	%0x080c

#define LAx_byte	0x0830		//5 words
#define LAy_byte	0x0850		//5 words

#define	LBADec_Tab_word	0x240       	//256 bytes
#define	LBADec_Tab_byte	0x0900		//256 bytes
#define	LBAInv_Tab_word	0x280       	//256 bytes
#define	LBAInv_Tab_byte	0x0a00		//256 bytes


#define	LBpcd_word	0x2c0		//10 bytes
#define	LBpcd_byte	0x0b00		//10 bytes
#define	LBpcdbyte0	%0x0b00	
#define	LBpcdbyte1	%0x0b01	
#define	LBpcdbyte2	%0x0b02	
#define	LBpcdbyte3	%0x0b03	
#define	LBpcdbyte4	%0x0b04	
#define	LBpcdbyte5	%0x0b05	
#define	LBpcdbyte6	%0x0b06	
#define	LBpcdbyte7	%0x0b07	
#define	LBpcdbyte8	%0x0b08	
#define	LBpcdbyte9	%0x0b09	

#define	LBeak_byte	0x0b10	//5 bytes
#define	LBeakbyte0	%0x0b10
#define	LBeakbyte1	%0x0b11
#define	LBeakbyte2	%0x0b12
#define	LBeakbyte3	%0x0b13
#define	LBeakbyte4	%0x0b14

#define	LBiak_byte	0x0b18	//30 bytes
#define	LBiakbyte4	%0x0b1c	
#define	LBiakbyte9	%0x0b21	
#define	LBiakbyte14	%0x0b26	
#define	LBiakbyte19	%0x0b2b	
#define	LBiakbyte24	%0x0b30	
#define	LBiakbyte29	%0x0b35	

#define	LBpacc_byte	0x0b38	//1 byte
#define LBpaccbyte0     %0x0b38

#define	LBtmp_byte	0x0b40	//5 words

#define	LBtmp_1_byte	0x0b60	//5 words

#define LBPre_Tab_word	0x300	//256 bytes
#define LBPre_Tab_byte	0x0c00	//256 bytes
#define LBPost_Tab_word	0x340	//256 bytes
#define LBPost_Tab_byte	0x0d00	//256 bytes
#define LBAcc_Tab_word	0x380	//32 bytes
#define LBAcc_Tab_byte	0x0e00	//32 bytes

#define LRD_byte        0x0e20
#define LRD_lo          %0x0e20  //4 bytes
#define LRD_hi          %0x0e24  //1 byte

#define LBDrv_RD_byte   0x0e28
#define LBDrv_RD_lo     %0x0e28  //4 bytes
#define LBDrv_RD_hi     %0x0e2c  //1 byte

#define LBk_byte   	0x0e30
#define LBk_lo     	%0x0e30  //4 bytes
#define LBk_hi     	%0x0e34  //1 byte

#define	LBCRD_word	0x390		//10 bytes
#define	LBCRD_byte	0x0e40		//10 bytes
#define	LBCRDbyte0	%0x0e40	
#define	LBCRDbyte1	%0x0e41	
#define	LBCRDbyte2	%0x0e42	
#define	LBCRDbyte3	%0x0e43	
#define	LBCRDbyte4	%0x0e44	
#define	LBCRDbyte5	%0x0e45	
#define	LBCRDbyte6	%0x0e46	
#define	LBCRDbyte7	%0x0e47	
#define	LBCRDbyte8	%0x0e48	
#define	LBCRDbyte9	%0x0e49	

#define REF_KEYNUM	0xc000
#define REF_KEYNUM4	0xc004

#define ENC_KEYNUM	(0xc000+1000)
#define ENC_KEYNUM4	(0xc000+1004)
#define	MA0		0xeb76
#define	MA2		0x36e3
#define	MA4		0xab
#define	MB0		0xc92e
#define	MB2		0x99fa
#define	MB4		0xaf

#define	LWdka0		%0xf00
#define	LBdka4		%0xf04
#define	LWdkb0		%0xf08
#define	LBdkb4		%0xf0c

#define	LWbuskey0	%0xf10
#define	LBbuskey4	%0xf14

//#define	LWdisckey0	%0xf18
//#define	LBdisckey4	%0xf1c

//#define	LWtitlekey0	%0xf20
//#define	LBtitlekey4	%0xf24
#define	LBacc		%0xf25