servop.h

ESS3890+SL原代码（1*16内存）

/* Copyright 1999, ESS Technology, Inc.                 */
/* SCCSID @(#)servop.h	4.2 04/29/04 */

/*
based on SVCD CD7II servop.h  1.4 5/24/99 
*/

#ifndef  _SERVOP_H
#define  _SERVOP_H


/*************************
*Loader define
*************************/
#define L1210_63   1
#define KSL_213    0



/***********************************
* ServoState defines     	   *
************************************/
#define INITIALISE_SERVO        0 
#define INITIALISE_SLEDGE       1 
#define CHECK_IN_SLEDGE         2 
#define CHECK_OUT_SLEDGE        3 
#define SERVO_IDLE              4 
#define CHECK_START             5 
#define SERVO_MONITOR           6
#define CHECK_STOP              7 
#define CHECK_JUMP              8 
#define FOCUS_RECOVER           9
#define FOCUS_RECOVER_B         10
#define RADIAL_RECOVER          11
#define RADIAL_RECOVER_B        12
#define SERVICE_FOCUS           13
#define SERVICE_SPEEDUP         14
#define SERVICE_MOTOR           15
#define SERVICE_BRAKE           16
#define SERVICE_RADIAL          17

/* New for AGC*/
#define FOC_AGC_INIT            18
#define FOC_AGC_CHECK           19
#define RAD_AGC_INIT            20
#define RAD_AGC_CHECK           21


#define open_tray_timeout       240                  /*  40,  2 secs based on 50ms tick */
#define OPEN_TRAY               0x0a00
#define CLOSE_TRAY              0x0b00


/****************************
* PHILLIPS LOADER L1210/63  *
*****************************/
#if L1210_63 
 
#define SET_TRAY_OPEN           decoder_wr(0xde)
#define SET_TRAY_CLOSE          decoder_wr(0xdb)
#define CLEAR_TRAY_OPEN         decoder_wr(0xdf)
#define CLEAR_TRAY_CLOSE        decoder_wr(0xdf)
#define TRAY_OPEN_HIGH          SERVO_open_test()==TRAY_SW      /* philips 0 */
#define TRAY_OPEN_LOW           SERVO_open_test()!=TRAY_SW




#define  TRAY_SW   	  0   

#define AGC_PHASE_SHIFT   0x67
#define AGC_LEVEL1        0x69
#define AGC_LEVEL2        0x6A
#define AGC_GAIN          0x6C

#define FOCUS_AGC_PHASE   0xD0
#define FOCUS_AGC_LEVEL1  0x0A
#define FOCUS_AGC_LEVEL2  0x12
#define FOCUS_AGC_GAIN    0x17
#define FOCUS_AGC_OSCINC  0xCE

#define RADIAL_AGC_PHASE  0xE0
#define RADIAL_AGC_LEVEL1 0x08
#define RADIAL_AGC_LEVEL2 0x18
#define RADIAL_AGC_GAIN   0x1B
#define RADIAL_AGC_OSCINC 0x50

#define MISC_READ         0xA3

/*****************/

#define mot_off_active             0x18
#define mot_strtm1_active          0x1B
#define mot_strtm2_active          0x1C
#define mot_jmpm_active            0x1D
#define mot_jmpm1_active           0x1E
#define speedup_time               18    /*150 ms*/

#define mot_stop2_active           0x1a  /*change 2Xspeed to 1x, stop motor first*/
#define mot_gain_x2speed           0x46  /*For 2x speed, set this Motor Gain*/
#define speed_control_x2           0xbb  /*set 2x speed*/
#define PLL_density_x2             0x93  /*For high density disk DVCD/DSVCD/..*/

/* Error values */
#define MAX_ALLOWED_ERRORS      30

/* Sledge timer values, use 8ms timer */
#define INITIALISE_SLEDGE_OUT_TIME      19      /* 152ms */
#define INITIALISE_SLEDGE_IN_TIME       500     /* 4s */
#define HALF_INITIALISE_SLEDGE_IN_TIME  (INITIALISE_SLEDGE_IN_TIME / 2)
#define RECOVER_SLEDGE_IN_TIME          21 /*13      /* 104ms */
#define RECOVER_SLEDGE_OUT_TIME         11 /*13      /* 104ms */
#define RADIAL_MIRROR_TIME              8       /* 64ms */
#define SKATING_DELAY_CHECK             12      /* 100 msec delay for first check */
#define LONG_JUMP_TIME                  250     /* 2s */
#define SHORT_JUMP_TIME                 24      /* 200ms */

/* Sequencer status values */
#if 0
#define OFF_NO_ERROR                    0
#define OFF_AFTER_FOCUS_ERROR           0x02
#define OFF_AFTER_MOTOR_ERROR           0x04
#define OFF_AFTER_MOTOR_STOP            0x08
#else
#define OFF_NO_ERROR                    0
#define OFF_AFTER_FOCUS_ERROR           0x40
#define OFF_AFTER_MOTOR_ERROR           0x20
#define OFF_AFTER_MOTOR_STOP            0x10
#endif

/* Jump size values */
#define BRAKE_DIS_MAX               10 /*11  /*0x0C      /* maximum brake grooves border power*/
#define SMALL_JUMP                  40
#define MEDIUM_JUMP                 (32 * BRAKE_DIS_MAX)
#define RADIAL_RECOVER_JUMP             -10

/* Autosequencer stuff */
#define CHIP_INIT                  0x0C0    /*was C0*/
#define XTRA_PRESET_CMD            0x4A
#define XTRA_PRESET_DATA           0x08 /*3F   /*was 7f, now enable internal decoder interface, using 3-wire mode*/
#define OSC_INC                    0x68
#define AGC_OFF                    0
#define MISC_CMD                   0x0A2
#define AUTOSEQUENCER_CMD          0x42
#define AUTOSEQUENCER_INIT         0
#define STOP_SEQUENCER_ACTIVE      0x60
#define START_SEQUENCER_ACTIVE     0x20
#define RESTART_SEQUENCER_ACTIVE   0x80
#define FOCUS_START_TIME_CMD       0x5E
#define FOCUS_START_TIME_DATA      0x60
#define TIMER_CMD                  0x5C
#define MOTOR_START_1_CMD          0x5F
#define MOTOR_START_1_DATA         0xB0	/* Motor_start_time1 */
#define MOTOR_START_2_CMD          0x60
#define MOTOR_START_2_DATA         0x66 /* Motor_start_time2 */
#define RADIAL_INIT_CMD            0x61
#define RADIAL_INIT_DATA           0xC0 /* Radial_init_time: 400 ms */
#define BRAKE_TIME_CMD             0x62
#define BRAKE_TIME_DATA            0x60 /* Brake_time */
#define RAD_CMD                    0x63
#define RADIAL_WATCHDOG_CMD        0x59
#define RADIAL_WATCHDOG_DATA       0x60  /* Radial_watch_dog */
#define INTERRUPT_MASK_CMD         0x53
#define INTERRUPT_MASK_DATA        0x7F  /*02  /*was7F*/

#define HOLD_MULT_ADDRESS		0x49 
#define HOLD_MULT_DATA			0x0 
#define SPEED_THRESHOLD_ADDRESS		0x48 
#define SPEED_THRESHOLD_DATA		0xc0 
#define SLEDGE_LONG_BRACKE_ADDRESS	0x58
#define SLEDGE_LONG_BRACK_DATA		0xff

#define PLAY_WATCH_TIME_CMD        0x54
#define PLAY_WATCH_TIME_DATA       0x7f /* 23/NOV 2A  Play_watch_dog*/
#define JUMP_WATCH_TIME_CMD        0x57
#define JUMP_WATCH_TIME_DATA       0x7F /* Jump_watch_dog */

#define sfcoef1                    0x17 /* Focus command SFCOEF1*/
#define foc_parm3                  0x2B /* Focus lead length*/  
#define foc_int                    0x01 /* Focus integrator*/
#define ramp_inc                   0x20
#define ramp_height                0x1E
#define ramp_offset                0x02
#define fe_start                   0x18 /* Focus error start level*/
#define foc_gain                   0x84 /* Focus gain values*/
#define foc_gain_svcd              0x63     

#define sfcoef2                    0x27 /* Focus command SFCOEF2*/
#define defect_detect              0x12 /*0x95*/
#define rad_parm_jump              0x5A /* RP delay settings*/

/* Radial control parameters*/
#define vel_parm2                  0x32 /* Velocity setpoint*/

/* Velocity minimum*/
#define vel_parm1                  0xEA /*64 /* Velocity proportional part*/

/* Velocity integrator part*/
#define foc_parm1                  0x9D /* OTD selection*/
#define foc_parm1_svcd             0x9E /* OTD selection*/

/* Defect detector selection*/
#define foc_parm2                  0x23 /*23/NOV 29..Focus detector arrangement*/
#define ca_drop                    0x08  /* CD drop values*/

#define srcoefs                    0x57  /* Radial command SRCOEF*/
#define rad_length_lead            0x10  /* Radial lead length*/
#define rad_int                    0x1F  /* 23/NOV 27  /* Radial integrator*/
#define rad_parm_play              0x81  /* RP delay settings*/
#define rad_pole_noise             0x02  /* 01 is Better for Red Sun Disc Radial control parameters*/
#define rad_gain                   0x89  /* Radial gain 04dB eindtrap*/
#define rad_gain_svcd              0x90  /* Radial gain 04dB eindtrap*/

#define sledge_parm2               0x63  /* Sledge gain*/
#define sledge_parm1               0x20  /* Sledge integrator*/

#define PRESET_LATCH               0x81  /* Command PRESET*/

#define srsledge                   0x0B1 /* Radial command SRSLEDGE*/
#define sledge_uout_in             0x80  /* Sledge output power inside*/
#define sledge_uout_off            0x00  /* Sledge output power off*/
#define sledge_uout_out            0x70  /* 23/NOV 7F  /*7F  /* Sledge output power outside*/

#define sfcomm                     0x33  /* Focus command SFCOMM*/
#define foc_mask                   0xF0  /* Focus mask*/
#define foc_stat_off               0x00  /* Focus status off*/
#define foc_stat_on                0x0E0 /* Focus status on*/
#define shock_level                0x7F  /* Shock level*/

#define srcomm1                    0x0C1 /* Radial command SRCOMM : 1 BYTE*/
#define hold_mode                  0x1C  /* Hold mode*/
#define init_mode                  0x3C  /* Init mode*/

#define srcomm3                    0x0C3 /* Radial command SRCOMM : 3 BYTE -> SHORT JUMP*/
#define rad_stat3                  0x0F7 /* Radial Status for srcomm3*/

#define srcomm5                    0x0C5 /* Radial command SRCOMM : 5 BYTE -> LONG JUMP*/
#define rad_stat5                  0x44  /* Radial Status for srcomm5*/

#define srinit                     0x93  /* Radial command SRINIT*/
#define re_offset                  0x00  /* Radial error offset*/
#define re_gain                    0xEE /* Radial error gain*/
#define sum_gain                   0xC9  /* Sum gain*/ 

/* RadialInService defines */
#define RADIAL_OFF                 0
#define RADIAL_STARTED             1
#define RADIAL_OK                  2

/* decoder register values for initialisation */
#define INIT_0 0x01
#define INIT_1 0x18
#define INIT_2 0x20
#define INIT_3 0x3A	/*3A for VCD,3E better for audio */
#define INIT_4 0x44
#define INIT_5 0x5A
#define INIT_6 0x67
#define INIT_7 0x70
#define INIT_8 0x89
#define INIT_9 0x91
#define INIT_A 0x0AA
#define INIT_B 0x0B3
#define INIT_C 0x0C6
#define INIT_D 0x0DF
#define INIT_E 0x0E4
#define INIT_F 0x0FC

/* shadow register values */
#define INIT_SHADOW_3 0x36
#define INIT_SHADOW_7 0x74
#define INIT_SHADOW_A 0x0A7
#define INIT_SHADOW_C 0x0C3
#define SHADOW_DISABLE INIT_F
#define SHADOW_ENABLE  0x0F1

#endif  /* L1210_63 */
/**************************** 
* PHILLIPS LOADER L1210/63  * 
*****************************/









/**************************** 
* SONY LOADER KSL-213  * 
*****************************/
#if KSL_213

#define SET_TRAY_OPEN           CLEAR_EAUX10
#define SET_TRAY_CLOSE          CLEAR_EAUX9
#define CLEAR_TRAY_OPEN         SET_EAUX10
#define CLEAR_TRAY_CLOSE        SET_EAUX9   
#define TRAY_CLOSE_LOW          AUX0_LOW 
#define TRAY_OPEN_LOW           EAUX14_LOW
#define TRAY_OPEN_HIGH          EAUX14_HIGH




#define  TRAY_SW       1   /* 0 means philips loader, 1 means sony loader */