d0297j.c

st7710的tuner标准驱动

/* ----------------------------------------------------------------------------
File Name: d0297JJ.c (was d0297J.c)

Description:

    stv0297JJ demod driver.

Copyright (C) 1999-2001 STMicroelectronics


   date: 15-May-2002
version: 3.5.0
 author: from STV0297JJ and MB validation drivers.
comment: Write for multi-instance/multi-FrontEnd.

Reference:
    ST API Definition "TUNER Driver API" DVD-API-06
---------------------------------------------------------------------------- */


/* Includes ---------------------------------------------------------------- */

/* C libs */
#include <string.h>

#include "stlite.h"     /* Standard includes */
#include "stcommon.h"

/* STAPI */
#include "sttbx.h"
#include "stevt.h"
#include "sttuner.h"

/* local to sttuner */
#include "util.h"       /* generic utility functions for sttuner */
#include "dbtypes.h"    /* data types for databases */
#include "sysdbase.h"   /* functions to accesss system data */
#include "ioarch.h"     /* I/O for this driver */
#include "ioreg.h"      /* I/O for this driver */

#include "reg0297j.h"   /* register mappings for the stv0297J */
#include "drv0297j.h"   /* misc driver functions */
#include "d0297j.h"     /* header for this file */

#include "cioctl.h"     /* data structure typedefs for all the the cable ioctl functions */


/* Private types/constants ------------------------------------------------ */

/* Device capabilities */
#define STV0297J_MAX_AGC                     1023
#define STV0297J_MAX_SIGNAL_QUALITY          100

/* Device ID */
#define STV0297J_DEVICE_VERSION              0x11        /* Latest Version of STV0297J (Missing on Cut 2.0!) */
#define STV0297J_SYMBOLMIN                   870000;     /* # 1  MegaSymbols/sec */
#define STV0297J_SYMBOLMAX                   11700000;   /* # 11 MegaSymbols/sec */

/* private variables ------------------------------------------------------- */

#ifdef ST_OS21
static semaphore_t *Lock_InitTermOpenClose; /* guard calls to the functions */
#else
static semaphore_t Lock_InitTermOpenClose; /* guard calls to the functions */
#endif
static BOOL        Installed = false;

U16 addressarray[]=
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};

U8 defval[]=
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