servogdt.h

ESS3890+SL原代码（1*16内存）

/* Copyright 2002-2003, ESS Technology, Inc.    */
/* SCCSID @(#)servogdt.h	1.15 03/10/04 */

/* Based on servo.h	2.9 02/27/01 */
/*
 * $Log$
 */


#ifndef __SERVOGDT_H__
#define __SERVOGDT_H__


#include "common.h"
#define ON       1
#define OFF      0
#define END_NOP  0x00

#define BYTE3(arg)   (*( unsigned char *)&(arg))
#define BYTE2(arg)   (*((unsigned char *)&(arg) + 1))
#define BYTE1(arg)   (*((unsigned char *)&(arg) + 2))
#define BYTE0(arg)   (*((unsigned char *)&(arg) + 3))
#define HIWORD(arg)  (*( unsigned int  *)&(arg))
#define LOWORD(arg)  (*((unsigned int  *)&(arg) + 1))
#define HIBYTE(arg)  (((arg)>>8)&0xff)
#define LOBYTE(arg)  ((arg)&0xff)
#define BIT7          0x80
#define BIT6          0x40
#define BIT5          0x20
#define BIT4          0x10
#define BIT3          0x08
#define BIT2          0x04
#define BIT1          0x02
#define BIT0          0x01

extern int SERVO_mode;
extern int SERVO_state;
extern int SERVO_timer;
extern int SERVO_counter;
extern int SERVO_STATUS;
extern int servo_flags;
extern unsigned int  SERVO_cdtime;
extern int open_delay;
extern unsigned int disc_cal_count;
GBLDEF_0(volatile unsigned int servo_glbTimer, 0);
GBLDEF(int old_SERVO_mode, -1);

/************************************************************************
 * Defines for SERVO.							*
 ************************************************************************/
#define FOCUS_FAIL_COUNT        0x02

#define job_sledin 	0x00
#define job_focus  	0x01
#define job_clvon  	0x02
#define job_stop   	0x03

/*
 * Q code information
 */
#define SUBQ_LEN		10
#define SERVO_QCTRADD	        0
#define SERVO_QTRACK	        1
#define SERVO_QPOINT	        2
#define SERVO_QRMIN		3
#define SERVO_QRSEC		4
#define SERVO_QRFRAME	        5
#define SERVO_QZERO		6
#define SERVO_QPMIN		7
#define SERVO_QPSEC		8
#define SERVO_QPFRAME	        9

/*
 * SERVO mode information
 */
#define SERVO_IDLE	        0
#define SERVO_STOP		1
#define SERVO_OPEN		2
#define SERVO_CLOSE		3
#define SERVO_PLAY		4
#define SERVO_PAUSE		5
#define SERVO_RELEASEPAUSE	6
#define SERVO_RECOVER		7
#define SERVO_SEARCH		8

#define FASTER		1
#define OPEN_M		0x00
#define STOP_M		0x01
#define CUE_M		0x02(FF/REV)
#define PLAY_M 		0x03
#define OPEN_00		0x00
#define OPEN_10		1
#define UNLD_10		2
#define LOAD_10		3
#define SLED_10		4


#define STOP_10		5
#define STOP_20		6
#define STOP_30		7
#define STOP_40		8
#define STOP_100	9
#define STOP_110	10 
#define STOP_120	11 
#define STOP_200	12 
#define STOP_210	13 
#define STOP_220	14 
#define STOP_230	15 
#define FOCUS_10	16 
#define FOCUS_20	17
#define FOCUS_30	18
#define FOCUS_40	19
#define FOCUS_50	20
#define FOCUS_60	21
#define EFV_10		22
#define FBIAS_10	23  
#define FBIAS_20	24
#define AGC_10		25
#define AGC_20		26  
#define TOC_10		27
#define ACES_10		28 
#define ACES_20		29
#define ACES_30		30
#define ACES_40		31
#define CUE_10		32
#define CUE_20		33 
#define CUE_30		34
#define CUE_40		35
#define PLAY_10		36
#define RUN_10		37
#define EMR_10		38
#define EMR_20		39
#define FB_SPL		60

#define FB_STP		0x20
#define FB_R_LIMIT	0x60
#define FB_L_LIMIT	(-0x60)
#define FB_ABT		03
#define F_OFF		0x00
#define FCSDWN		0x02
#define AS_OFF		0x11
#define TG_NOR		0x11
#define TG_UP		0x17
#define TOFF_SOFF	0x20
#define TOFF_SFWD	0x22
#define TOFF_SREV	0x23
#define TON_SOFF	0x24
#define TON_SON		0x25
#define A_CANCEL	0x4000
#define AGC_CANCEL	x38148e
#define A_FOCUS		0x4700
#define A_1TJF		0x48
#define A_1TJR		0x49
#define A_10TJF		0x4A
#define A_10TJR		0x4B
#define A_2NTJF		0x4C
#define A_2NTJR		0x4D
#define A_NTMF		0x4E
#define A_NTMR		0x4F
#define SET_B1		0x59
#define B_1TJF		0x53
#define B_1TJR		0x53
#define B_10TJF		0x58
#define B_10TJR		0x58
#define B_30TJF		0x5B
#define B_30TJR		0x5B
#define B_100TJF	0x5B
#define B_100TJR	0x5B
#define B_NTMF		0x5B
#define B_NTMR		0x5B
#define D_30TJF		0x62
#define D_30TJR		0x62
#define D_100TJF	0x62
#define D_100TJR	0x62
#define CLV_STOP	0xE0
#define CLV_KICK	0xE8
#define CLV_BRK		0xEA
#define CLV_A		0xE6
#define T2WMAX		0x01

#define TIMER1_INTERVAL	10	/* 10ms */
#define T5SECOND        (5000/TIMER1_INTERVAL)
#define T4SECOND	(4000/TIMER1_INTERVAL)
#define T3SECOND	(3000/TIMER1_INTERVAL)
#define T2SECOND	(2000/TIMER1_INTERVAL)
#define T1_5SECOND	(1500/TIMER1_INTERVAL)
#define T1SECOND	(1000/TIMER1_INTERVAL)
#define T800MS		(800/TIMER1_INTERVAL)
#define T600MS		(600/TIMER1_INTERVAL)
#define T500MS		(500/TIMER1_INTERVAL)
#define T400MS		(400/TIMER1_INTERVAL)
#define T300MS		(300/TIMER1_INTERVAL)
#define T250MS		(250/TIMER1_INTERVAL)
#define T200MS		(200/TIMER1_INTERVAL)
#define T150MS		(150/TIMER1_INTERVAL)
#define T100MS		(100/TIMER1_INTERVAL)
#define T80MS		(80/TIMER1_INTERVAL)
#define T30MS		(30/TIMER1_INTERVAL)
#define T10MS		(10/TIMER1_INTERVAL)
#define T8MS		(8/TIMER1_INTERVAL)

#define FOK_TIMEOUT	T80MS
#define GFSMUTE_TIMEOUT T30MS
#define GFS_TIMEOUT	T4SECOND
#define SUBQ_TIMEOUT	T4SECOND

/********************************************************
           servo status define
  bit15 14  13   12   11   10    9       8
                                Stop    On

  bit7  6   5    4    3    2     1       0
  Toc Sled Cal. FOK  ADJ abort search  rought seek
********************************************************/
#define SET_rough_search        servo_flags |= 0x0001
#define CLR_rough_search        servo_flags &= ~0x0001
#define rough_search_TRUE       (servo_flags & 0x0001)
#define rough_search_FALSE      !(servo_flags & 0x0001)
#define SET_search_flag         servo_flags |= 0x0002
#define CLR_search_flag         servo_flags &= ~0x0002
#define search_flag_TRUE        (servo_flags & 0x0002)
#define search_flag_FALSE       !(servo_flags & 0x0002)
#define SET_servo_abort         servo_flags |= 0x0004
#define CLR_servo_abort         servo_flags &= ~0x0004
#define servo_abort_TRUE        (servo_flags & 0x0004)
#define servo_abort_FALSE       !(servo_flags & 0x0004)
#define SET_servo_adj           servo_flags |= 0x0008
#define CLR_servo_adj           servo_flags &= ~0x0008
#define servo_adj_TRUE          (servo_flags & 0x0008)
#define servo_adj_FALSE         !(servo_flags & 0x0008)
#define SET_servo_fok           servo_flags |= 0x0010
#define CLR_servo_fok           servo_flags &= ~0x0010
#define servo_fok_TRUE          (servo_flags & 0x0010)
#define servo_fok_FALSE         !(servo_flags & 0x0010)
#define SET_servo_cal           servo_flags |= 0x0020
#define CLR_servo_cal           servo_flags &= ~0x0020
#define servo_cal_TRUE          (servo_flags & 0x0020)
#define servo_cal_FALSE         !(servo_flags & 0x0020)
#define SET_servo_sledhome      servo_flags |= 0x0040
#define CLR_servo_sledhome      servo_flags &= ~0x0040
#define servo_sledhome_TRUE     (servo_flags & 0x0040)
#define servo_sledhome_FALSE    !(servo_flags & 0x0040)
#define SET_servo_toc           servo_flags |= 0x0080
#define CLR_servo_toc           servo_flags &= ~0x0080
#define servo_toc_TRUE          (servo_flags & 0x0080)
#define servo_toc_FALSE         !(servo_flags & 0x0080)
#define SET_servo_on            servo_flags |= 0x0100
#define CLR_servo_on            servo_flags &= ~0x0100
#define servo_on_TRUE           (servo_flags & 0x0100)
#define servo_on_FALSE          !(servo_flags & 0x0100)
#define SET_servo_stop          servo_flags |= 0x0200
#define CLR_servo_stop          servo_flags &= ~0x0200
#define servo_stop_TRUE         (servo_flags & 0x0200)
#define servo_stop_FALSE        !(servo_flags & 0x0200)
#define SET_offset_adj          servo_flags |= 0x0400
#define CLR_offset_adj          servo_flags &= ~0x0400
#define servo_offsetadj_TRUE    (servo_flags & 0x0400)
#define servo_offsetadj_FALSE   !(servo_flags & 0x0400)

#define SET_close_mode          mode_flags |= 0x0001
#define CLR_close_mode          mode_flags &= ~0x0001
#define TOG_close_mode          mode_flags ^= 0x0001
#define close_mode_TRUE         (mode_flags & 0x0001)
#define close_mode_FALSE        !(mode_flags & 0x0001)
#define SET_access_mode         mode_flags |= 0x0002
#define CLR_access_mode         mode_flags &= ~0x0002
#define access_mode_TRUE        (mode_flags & 0x0002)
#define access_mode_FALSE       !(mode_flags & 0x0002)
#define SET_pause_mode          mode_flags |= 0x0004
#define CLR_pause_mode          mode_flags &= ~0x0004
#define pause_mode_TRUE         (mode_flags & 0x0004)
#define pause_mode_FALSE        !(mode_flags & 0x0004)
#define SET_tray_blocked        mode_flags |= 0x0008
#define CLR_tray_blocked        mode_flags &= ~0x0008
#define tray_blocked_TRUE       (mode_flags & 0x0008)
#define tray_blocked_FALSE      !(mode_flags & 0x0008)
#define SET_in_initCD           mode_flags |= 0x0010
#define CLR_in_initCD           mode_flags &= ~0x0010
#define in_initCD_TRUE          (mode_flags & 0x0010)
#define in_initCD_FALSE         !(mode_flags & 0x0010)

/* Constants of Tray Process */
#define TRAY_MOVE_TIME_LIMIT	0x100
/* State of Tray Process */
#define TRAY_CHECK_SLEDHOME     0
#define TRAY_OUT_SLEDHOME       1
#define TRAY_CHECK_OPEN         2
#define TRAY_START_OPEN         3
#define TRAY_MONITOR_OPEN       4

#define TRAY_CHECK_SLEDHOME     0
#define TRAY_IN_SLEDHOME        1
#define TRAY_CHECK_CLOSE        2
#define TRAY_START_CLOSE        3
#define TRAY_MONITOR_CLOSE      4

#define TRAY_IDLE               5
#define TRAY_failure            6

/* Servo Mode */
#define Mode_Focusing           0
#define Mode_Tracking           1
#define Mode_Monitor            2
#define Mode_Stopping           3
#define Mode_ChangeSPD          4
#define Mode_Seek               5
#define Mode_Tray_In            6 
#define Mode_Tray_Out           7 

/* Return value of Servo Process */
#define SERVO_RET_wait          0
#define SERVO_RET_fok           1
#define SERVO_RET_fng           2
#define SERVO_RET_clvok         3
#define SERVO_RET_clvng         4
#define SERVO_RET_stopok        5
#define SERVO_RET_loss          6
#define SERVO_RET_Qcode         7
#define SERVO_RET_int           8
#define SERVO_RET_trayinok      9
#define SERVO_RET_trayoutok     10
#define SERVO_RET_trayng        11
#define SERVO_RET_Qloss         12

/* Focusing State */
#define Focus_Para              0
#define Focus_SledHome          1
#define Focus_SledHomeOk        2
#define Focus_Offset_Init       3
#define Focus_Offset_Wait       4
#define Focus_DiscDet           5
#define Focus_LDon              6
#define Focus_LensUp            7
#define Focus_UpDelay           8
#define Focus_LensDown          9
#define Focus_DnDelay           10
#define Focus_CountDetect       11
#define Focus_AccDisc           12
#define Focus_Check_FOK         13
#define Focus_Wait_LensDn       14
#define Focus_recover           15
#define Focus_recover_PullSedge 16
#define Focus_recover_StopSedge 17
#define Focus_failure           18

/* Tracking State */
#define CLV_Kick                0
#define CLV_KickWait            1
#define CLV_RFGA_init           2
#define CLV_RFGA_Wait           3
#define CLV_TBA_init            4
#define CLV_TBA_Wait            5
#define CLV_TRACK_ON            6
#define CLV_TON_Check           7
#define CLV_FBA_init            8
#define CLV_FBA_Wait            9
#define CLV_FGA_init            10
#define CLV_FGA_Wait            11
#define CLV_TGA_init            12
#define CLV_TGA_Wait            13
#define CLV_Set_Speed           14
#define CLV_Check_Q             15
#define CLV_DISC_CAL            16
#define CLV_Tracking_Fail	17

/* Monitor State */
#define MON_slide		0
#define MON_jump		1
/* Stopping State */
#define STOP_start		0
#define STOP_brake_wait		1
#define STOP_off		2
#define STOP_idle		3

/* Seek Process State */
#define Seek_Initial            0
#define Seek_GetTime            1
#define Seek_TrkCal             2
#define Seek_FineSeek           3
#define Seek_RoughSeek          4
#define Seek_Wait_FineSeekEnd   5
#define Seek_RSK_Start          6
#define Seek_Wait_RoughSeekEnd  7 
#define Seek_TrackingOn         8 
#define Seek_TON_Check          9 
#define Seek_TimeOut            10 
#define Seek_TimeOutQCHK        11
#define Seek_Complete           12

/* Track jump */
#define J_FORWARD		1
#define J_BACKWARD		0

#define SLEDHOME_prc_ok         0
#define SLEDHOME_init           1
#define SLEDHOME_wait_inner     2
#define SLEDHOME_push_out       3
#define SLEDHOME_prc_finish     4
#define SLEDHOME_timeout        5

#define CHANGESPD_prc_ok        0
#define CHANGESPD_init          1
#define CHANGESPD_set_para      2
#define CHANGESPD_wait_qok      3
#define CHANGESPD_prc_finish    4
#define CHANGESPD_timeout       5

#define ISR_DISC_CAL		0x01
#define ISR_WATCHDOG		0x02
#define ISR_RSK                 0x03

#define SPD_Init                0
#define SPD_1X                  1