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tuner_fc0012: use new cleaned-up driver

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The driver was taken from http://git.linuxtv.org/ and adapted
for librtlsdr. Manual gain will be added in a follow-up commit.

Signed-off-by: Steve Markgraf <steve@steve-m.de>
This commit is contained in:
Steve Markgraf
2012-05-29 03:31:49 +02:00
parent 92d936568c
commit 4031d6ed04
3 changed files with 274 additions and 278 deletions
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45
include/tuner_fc0012.h
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@ -1,25 +1,36 @@
#ifndef __TUNER_FC0012_H
#define __TUNER_FC0012_H
/*
* Fitipower FC0012 tuner driver
*
* Copyright (C) 2012 Hans-Frieder Vogt <hfvogt@gmx.net>
*
* modified for use in librtlsdr
* Copyright (C) 2012 Steve Markgraf <steve@steve-m.de>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
*/
#define FC0012_OK 0
#define FC0012_ERROR 1
#ifndef _FC0012_H_
#define _FC0012_H_
#define FC0012_I2C_ADDR 0xc6
#define FC0012_CHECK_ADDR 0x00
#define FC0012_CHECK_VAL 0xa1
#define FC0012_BANDWIDTH_6MHZ 6
#define FC0012_BANDWIDTH_7MHZ 7
#define FC0012_BANDWIDTH_8MHZ 8
#define FC0012_LNA_GAIN_LOW 0x00
#define FC0012_LNA_GAIN_MID 0x08
#define FC0012_LNA_GAIN_HI 0x17
#define FC0012_LNA_GAIN_MAX 0x10
int FC0012_Open(void *pTuner);
int FC0012_Read(void *pTuner, unsigned char RegAddr, unsigned char *pByte);
int FC0012_Write(void *pTuner, unsigned char RegAddr, unsigned char Byte);
int FC0012_SetFrequency(void *pTuner, unsigned long Frequency, unsigned short Bandwidth);
int fc0012_init(void *dev);
int fc0012_set_params(void *dev, uint32_t freq, uint32_t bandwidth);
int fc0012_set_gain(void *dev, int gain);
#endif