sync.h

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

#ifndef EXECTIVE

#define		LWTempR20	%0x1000
#define		LWTempR21	%0x1004
#define		LWTempR22	%0x1008
#define		LWTempR23	%0x100c
#define		LWTempR24	%0x1010
#define		LWTempR25	%0x1014
#define		LIMpegAttr 	%0x1018
#define		LWStatusReg	%0x101c 

#else

#include "globalv.h"

#endif

#if LS388
#define		MPEG_VID_SETUP	0x804>>2
#define		MPEG_VID_FIFO_CUR_ADR	0x810>>2
#define		MPEG_VID_FIFO_CUR_BYTE	0x81c>>2
#define		MPEG_VID_FIFO_TOT_BYTE	0x824>>2
#define		MACROBLK_HEIGHT	0x82c>>2
#define		AUDIO_CTRL	0x700>>2
#define		VSYNC_CTRL	0x704>>2
#define		VSYNC_STATUS	0x708>>2
#define		WAIT_LINE	0x70c>>2
#define		V_DEC_FRAME_PER	0x710>>2
#define		STC_INTERVAL	0x714>>2
#define		STC		0x718>>2
#define		TOP_BITS	0x71c>>2
#define		VIDEO_PTS	0x750>>2
#define		AUDIO_PTS	0x754>>2
#define		VID_SYNC_DEBUG	0x760>>2
#define		SYNC_PTS_DEBUG	0x764>>2
#define		FRAME_NUMBER	0x768>>2
#define		VIDEO_DTS	0x76c>>2
#define		DSP_INT_STATUS	0x770>>2
#define		DSP_INT_CTRL	0x774>>2
#define		DSP_INT_CLEAR	0x77c>>2
#define		VID_DRAM_LINE_LENGTH	0xb04>>2
#define		VIR_OFFSET	0xb24>>2
#define		VID_HOR_SCALE	0xb28>>2
#define		VID_VIR_SCALE	0xb2c>>2
#else	// LS388
#define		MPEG_VID_SETUP	0x184>>2
#define		MPEG_VID_FIFO_CUR_ADR	0x190>>2
#define		MPEG_VID_FIFO_TOT_BYTE	0x1a4>>2
#define		MACROBLK_HEIGHT	0x1b0>>2
#define		AUDIO_CTRL	0x200>>2
#define		VSYNC_CTRL	0x204>>2
#define		VSYNC_STATUS	0x208>>2
#define		WAIT_LINE	0x20c>>2
#define		V_DEC_FRAME_PER	0x210>>2
#define		STC_INTERVAL	0x214>>2
#define		STC		0x218>>2
#define		TOP_BITS	0x21c>>2
#define		VIDEO_PTS	0x250>>2
#define		AUDIO_PTS	0x254>>2
#define		VID_SYNC_DEBUG	0x260>>2
#define		SYNC_PTS_DEBUG	0x264>>2
#define		FRAME_NUMBER	0x268>>2
#define		VIDEO_DTS	0x26c>>2
#define		DSP_INT_STATUS	0x270>>2
#define		DSP_INT_CTRL	0x274>>2
#define		DSP_INT_CLEAR	0x27c>>2
#define		VID_DRAM_LINE_LENGTH	0x304>>2
#define		VIR_OFFSET	0x324>>2
#define		VID_HOR_SCALE	0x328>>2
#define		VID_VIR_SCALE	0x32c>>2
#endif	// LS388

//#define         HOST_CTRL       0x010>>2
//#define		MPEG_V_CTRL	0x180>>2