cpyp.h

关于DVD上的PCM的解码的代码,PCM的DSP压缩,解调的算法,用RISC32指令来写.

#define	LBp_word	0x0100          //mk
#define	LBp_byte	0x0400
#define	LBpbyte0	%0x0400
#define	LBpbyte1	%0x0401
#define	LBpbyte2	%0x0402
#define	LBpbyte3	%0x0403
#define	LBpbyte4	%0x0404

#define	LBip_byte	0x0408          //output of DK_Scheduler
#define	LBipbyte0	%0x0408
#define	LBipbyte1	%0x0409
#define	LBipbyte2	%0x040a
#define	LBipbyte3	%0x040b
#define	LBipbyte4	%0x040c

#define LBek_word       0x0104          // ek
#define	LBek_byte	0x0410
#define	LBekbyte0	%0x0410
#define	LBekbyte1	%0x0411
#define	LBekbyte2	%0x0412
#define	LBekbyte3	%0x0413
#define	LBekbyte4	%0x0414

#define	LBik_byte	0x0408          //ik=ip. input of IDK_Substitutor
#define	LBikbyte0	%0x0408
#define	LBikbyte1	%0x0409
#define	LBikbyte2	%0x040a
#define	LBikbyte3	%0x040b
#define	LBikbyte4	%0x040c

#define LAx_byte	0x0430		//5 words
#define LAy_byte	0x0450		//5 words

#define	LBADec_Tab_word	0x0140       	//256 bytes
#define	LBADec_Tab_byte	0x0500		//256 bytes
#define	LBAInv_Tab_word	0x0180       	//256 bytes
#define	LBAInv_Tab_byte	0x0600		//256 bytes


#define	LBpcd_word	0x01c0		//10 bytes
#define	LBpcd_byte	0x0700		//10 bytes
#define	LBpcdbyte0	%0x0700	
#define	LBpcdbyte1	%0x0701	
#define	LBpcdbyte2	%0x0702	
#define	LBpcdbyte3	%0x0703	
#define	LBpcdbyte4	%0x0704	
#define	LBpcdbyte5	%0x0705	
#define	LBpcdbyte6	%0x0706	
#define	LBpcdbyte7	%0x0707	
#define	LBpcdbyte8	%0x0708	
#define	LBpcdbyte9	%0x0709	

#define	LBeak_byte	0x0710	//5 bytes
#define	LBeakbyte0	%0x0710
#define	LBeakbyte1	%0x0711
#define	LBeakbyte2	%0x0712
#define	LBeakbyte3	%0x0713
#define	LBeakbyte4	%0x0714

#define	LBiak_byte	0x0718	//30 bytes
#define	LBiakbyte4	%0x071c	
#define	LBiakbyte9	%0x0721	
#define	LBiakbyte14	%0x0726	
#define	LBiakbyte19	%0x072b	
#define	LBiakbyte24	%0x0730	
#define	LBiakbyte29	%0x0735	

#define	LBpacc_byte	0x0738	//1 byte
#define LBpaccbyte0     %0x0738

#define	LBtmp_byte	0x0740	//5 words

#define	LBtmp_1_byte	0x0760	//5 words

#define LBPre_Tab_word	0x200	//256 bytes
#define LBPre_Tab_byte	0x0800	//256 bytes
#define LBPost_Tab_word	0x240	//256 bytes
#define LBPost_Tab_byte	0x0900	//256 bytes
#define LBAcc_Tab_word	0x280	//32 bytes
#define LBAcc_Tab_byte	0x0a00	//32 bytes

#define LRD_byte        0x0a20
#define LRD_lo          %0x0a20  //4 bytes
#define LRD_hi          %0x0a24  //1 byte

#define LBDrv_RD_byte   0x0a28
#define LBDrv_RD_lo     %0x0a28  //4 bytes
#define LBDrv_RD_hi     %0x0a2c  //1 byte

#define LBk_byte   	0x0a30
#define LBk_lo     	%0x0a30  //4 bytes
#define LBk_hi     	%0x0a34  //1 byte

#define	LBCRD_word	0x0290		//10 bytes
#define	LBCRD_byte	0x0a40		//10 bytes
#define	LBCRDbyte0	%0x0a40	
#define	LBCRDbyte1	%0x0a41	
#define	LBCRDbyte2	%0x0a42	
#define	LBCRDbyte3	%0x0a43	
#define	LBCRDbyte4	%0x0a44	
#define	LBCRDbyte5	%0x0a45	
#define	LBCRDbyte6	%0x0a46	
#define	LBCRDbyte7	%0x0a47	
#define	LBCRDbyte8	%0x0a48	
#define	LBCRDbyte9	%0x0a49	

#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		%0xc00
#define	LBdka4		%0xc04
#define	LWdkb0		%0xc08
#define	LBdkb4		%0xc0c

#define	LWbuskey0	%0xc10
#define	LBbuskey4	%0xc14

//#define	LWdisckey0	%0xc18
//#define	LBdisckey4	%0xc1c

//#define	LWtitlekey0	%0xc20
//#define	LBtitlekey4	%0xc24
#define	LBacc		%0xc25