dvb_scan.h

DVB软件,基于CT216软件的开发源程序.

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

        (C)Copyright Cheertek Inc. 2002-2004,
           D700, all right reserved.

        Product : STB Firmware

****************************************************************************/
#ifndef __AP_SCAN_H
#define __AP_SCAN_H
/*! \file
* This module provides the service scan and transponder API.
*
*/
#include "ap_defs.h"
#include "dvb_type.h"
#include "db_defs.h"

/**
* Define the scan error type.
*/
typedef enum
{
	EN_SCAN_NO_ERROR,
	EN_SCAN_ERROR_ABORT,
	EN_SCAN_ERROR_NIM_NO_LOCK,
	EN_SCAN_ERROR_TP_FULL,
	EN_SCAN_ERROR_SERVICE_FULL,
	EN_SCAN_ERROR_NO_SERVICES
}EN_SCAN_ERROR;

/**
* Define the mode in a old transponder scan procedure.
*/
typedef enum
{
	EN_SCAN_EDIT_ADD_NEW_ONLY,
	/* Compare the new service with database, and then add the new services */
	EN_SCAN_EDIT_REPLACE_ALL,
	/* Delete all the services in database, and then add the new services */
	EN_SCAN_ADD_ALL,
	/* Delete all the services in database, and then add the new services */
	EN_SCAN_AUTO
	/* Auto select ADD_ALL or ADD_NEW for auto scan*/
}EN_SCAN_EDIT_TYPE;

/**
* Define AutoScan Scan Polarity Type.
typedef enum    
*/
typedef enum
{
	EN_SCAN_H_POLARITY,
	/* Only Scan Horizontal Polarity */
	EN_SCAN_V_POLARITY,
	/* Only Scan Vertical Polarity */
	EN_SCAN_H_V_POLARITY
	/* Scan both Horizontal and Vertical Polarity */
}EN_SCAN_POLARITY_TYPE;


/**
* Define the satellite or transponder auto scan parameter structure.
*/
typedef struct DVB_AutoScanParameter
{
	u16     u16LocalFrequency ;	/**< This is local frequency. The unit is MHz.	The normal value for C band is 5150 and for Ku band is 11300.*/
	u8	    u8DiSEqC ;			/**< DiSEqC off or port 1,2, ...The value 0 indicate the DiSEqC is off */
	bool8	b8QuickSearch;		/**< Quick Search(TRUE) / Detailed Search(FALSE) */
	bool8	b8FreeMode;			/**< Free(TRUE) / Free + CA(FALSE) */
	bool8	b8Tone22K;			/**< 22K tone on(TRUE) /off(FALSE) */	
	bool8   b8Control12V;		/**< 12V on(TRUE) /12V off(FALSE) */	
    u8      u8LNBType;          /**< LNB TYPE add by KS 2007/10/29