diff options
| author | Steve Markgraf <steve@steve-m.de> | 2012-05-29 03:31:49 +0200 |
|---|---|---|
| committer | Steve Markgraf <steve@steve-m.de> | 2012-05-29 03:31:49 +0200 |
| commit | 4031d6ed044093d5c5d5d27029d82e02e11ee06a (patch) | |
| tree | 1f3d7620c9728b6d89728a875d36c4b16bd1b552 /include/tuner_fc0012.h | |
| parent | 92d936568cd33e4f093abece3db10b596e0697d0 (diff) | |
tuner_fc0012: use new cleaned-up driver
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>
Diffstat (limited to 'include/tuner_fc0012.h')
| -rw-r--r-- | include/tuner_fc0012.h | 45 |
1 files changed, 28 insertions, 17 deletions
diff --git a/include/tuner_fc0012.h b/include/tuner_fc0012.h index aa1d5e9..9dd5356 100644 --- a/include/tuner_fc0012.h +++ b/include/tuner_fc0012.h @@ -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 |