srvctr.h

本程序为ST公司开发的源代码

/**************************************************
 *
 * srvctr.h
 *
 * CVS ID:   $Id: srvctr.h,v 1.10 2007/08/14 15:30:15 dellorto Exp $
 * Author:   Fabio Dell'Orto [FD] - STM
 * Date:     $Date: 2007/08/14 15:30:15 $
 * Revision: $Revision: 1.10 $
 *
 * Description:
 *
 *
 ***************************************************
 *
 * COPYRIGHT (C) ST Microelectronics  2005
 *            All Rights Reserved
 *
 ***************************************************
 *
 * STM CVS Log:
 *
 * $Log: srvctr.h,v $
 * Revision 1.10  2007/08/14 15:30:15  dellorto
 * multiple mechanisms
 *
 * Revision 1.9  2006/11/10 16:33:12  dellorto
 * sector_2_trk() function moved from srv_mat.c/h
 *
 * Revision 1.8  2006/09/18 09:55:25  belardi
 * Corrected CVS keyword usage
 *
 * Revision 1.7  2006/09/18 09:25:37  belardi
 * Added Log CVS keyword into file header
 *
 *
 ***************************************************/

#ifndef __SRVCTR_H
#define __SRVCTR_H

#define MAX_SERVO_RETRIES        (uint8)     0x10
#define MAX_PLL_RETRIES          (uint8)     0x04
#define MAX_PLL_RETRIES_2        (uint8)     0x04

#ifdef APM_PICKUP
 #define INIT_SPEED        (CAV | CAV_4X_OUT_DISC)
#else
 #define INIT_SPEED        (SCP_CLV | CLV_2X)
 #define INIT_SPEED_DEBUG  (CLV | CLV_1X)
#endif

void rate_init(void);
RETVAL init_servo(void);
RETVAL init_servo_for_new_disc(void);
RETVAL init_start(void);
void stop_activity(void);
RETVAL stop_servo(void);
RETVAL start_jump(void);
RETVAL jump_ttm_check(void);
RETVAL access_check(void);
RETVAL active_check(void);
uint16 sector_2_trk(uint32 sector);

extern uint8 corrective_jumps_counter;

extern tTimeEvent_type acq_subcode_event_type;
extern uint32 T_actual;
extern uint32 lastplay_T;
extern uint32 previous_T;
extern uint32 lastrecovery_T;

extern uint8 start_mode;
extern uint8 data_mode;
extern uint8 end_mode;
extern uint32 target_T;
extern uint32 endplay_T;
extern uint16 starting_trk;
extern uint16 target_trk;
extern sint16 delta_trk;
extern sint16 skip_trk;
extern uint16 T_ths;

#endif /* __SRVCTR_H */