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/**
* @(#)Integrant_ITD3020_EXT.cpp
*
* ==========================================================
* Version: 2.0
* Date: 2008.07.02
* ==========================================================
*
* ==========================================================
* History:
*
* Date Author Description
* ----------------------------------------------------------
*
* 2008.07.02 Tom Lin added tuner version
* ==========================================================
*
* Copyright 2005 Afatech, Inc. All rights reserved.
*
*/
//#include <stdio.h> //for Linux
#include "type.h"
#include "error.h"
#include "user.h"
#include "register.h"
#include "standard.h"
#include "ITD30x0.h"
#include "Integrant_ITD3020_Script.h"
Demodulator* Integrant_ITD3020_EXT_demodulator;
Byte Integrant_ITD3020_EXT_chip;
Dword ITD3020_open (
IN Demodulator* demodulator,
IN Byte chip
) {
Dword error = Error_NO_ERROR;
Ganymede* ganymede;
ganymede = (Ganymede*) demodulator;
Integrant_ITD3020_EXT_demodulator = demodulator;
Integrant_ITD3020_EXT_chip = chip;
AGCMODE = 1; /** If this value = 0, Internal AGC mode. */
/** If this value = 1, External AGC mode */
TUNER_IF = ganymede->tunerDescription->ifFrequency / 1000;
TUNER_RF = 88000;
TUNER_REFCLK = REF_CLK16_384M;
ITD30x0MP_Tuner_Init();
return (error);
}
Dword ITD3020_close (
IN Demodulator* demodulator,
IN Byte chip
) {
return (Error_NO_ERROR);
}
Dword ITD3020_set (
IN Demodulator* demodulator,
IN Byte chip,
IN Word bandwidth,
IN Dword frequency
) {
Dword error = Error_NO_ERROR;
Ganymede* ganymede;
ganymede = (Ganymede*) demodulator;
Integrant_ITD3020_EXT_demodulator = demodulator;
Integrant_ITD3020_EXT_chip = chip;
AGCMODE = 1; /** If this value = 0, Internal AGC mode. */
/** If this value = 1, External AGC mode */
TUNER_IF = ganymede->tunerDescription->ifFrequency / 1000;
TUNER_RF = frequency;
TUNER_REFCLK = REF_CLK16_384M;
SetFreq(TUNER_RF);
return (error);
}
TunerDescription tuner_ITD3020 = {
ITD3020_open,
ITD3020_close,
ITD3020_set,
ITD3020_scripts,
ITD3020_scriptSets,
ITD3020_ADDRESS, /** tuner i2c address */
1, /** length of tuner register address */
850000, /** tuner if */
True, /** spectrum inverse */
0x24, /** tuner id */
};
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