dsa8.h

一个两碟控制的VCD的代码,两碟之间的转动及连续播放,已大量生产的CODE.

/* Copyright 1996, ESS Technology, Inc. */
/* SCCSID @(#)dsa8.h	1.3 6/26/98	*/

/* Based on: dsa4.h	1.11 8/7/97		*/

/*
 * This is for communication with TVM system controller
 */

#ifndef _DSA8_H_
#define _DSA8_H_


/* dsa commands (3210->uC opcodes) */
#define DSA_DELAY	0x01 
#define DSA_SQRQ	0x09
#define DSA_PLMD	0x11
#define DSA_ESPMD	0x19
#define DSA_PLTRT	0x24
#define DSA_PLMSF	0x2b
#define DSA_PLTNO	0x32
#define DSA_FPLAY	0x38
#define DSA_JETNO	0x41
#define DSA_JREL	0x4b
#define DSA_RLIT	0x50
#define DSA_STOP	0x58
#define DSA_LOCRAM	0x62 /* 62-67..see module spec */
#define DSA_LOCDSP	0x6a /* 6a-6f..see module spec */
#define DSA_SYST	0x71
#define DSA_VERS	0x78
#define DSA_CSSTA	0x80
#define DSA_SSPT	0x89
#define DSA_STOC	0x90
#define DSA_RSPT	0x9b
#define DSA_RTOC	0xa5
#define DSA_LDRAM	0xab
#define DSA_RDRAM	0xb2
#define DSA_RPLMD	0xb8
#define DSA_RESETCD	0xc1
#define DSA_ROCRAM	0xc9
#define DSA_ROCDSP	0xd1

/* dsa command parameters */
#define DSA_PLMD_PAUSE		0x08
#define DSA_SQRQ_ACCURATE       0x01
#define DSA_SQRQ_ROUGH          0x00

/* dsa messages (uP->3210 opcodes) */
#define	DSA_SERVO_SSTA		0x01
#define	DSA_SERVO_ERST		0x11
#define	DSA_SERVO_SUBQ1		0x27 /* 0x29 */
#define	DSA_SERVO_SUBQ2		0x39 /* 0x3b */
#define	DSA_SERVO_RAM		0x41
#define	DSA_SERVO_LITI		0x55
#define	DSA_SERVO_TNSP		0x62
#define	DSA_SERVO_SVERS		0x73
#define	DSA_SERVO_SPLMD		0x81

/* dsa servo message parameters */
#define DSA_SERVO_ERST_NO_DISC	0x80

/* Max arguments sent or received */
#define MAX_SDA_PARAMETERS  	9 

/* clear the internal IRXOR */
#define CLEAR_INTERNAL_IRXOR   LOCK6; mvd[riface_aux2] = (shadow_riface_aux2 &= ~0x11)

/************************************************************************
 * Exported CUST8 variables
 ************************************************************************/


/************************************************************************
 * Exported CUST8 functions
 ************************************************************************/

#endif	/* _DSA8_H_ */