rockbox/apps/recorder/radio.h
Dominik Riebeling e66b2ec450 Implement region setting for the fm tuner. The region setting affects deemphasis, band limits and step size. Fixes FS#5929, FS#5928.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11133 a1c6a512-1295-4272-9138-f99709370657
2006-10-05 12:40:13 +00:00

59 lines
1.6 KiB
C

/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* $Id$
*
* Copyright (C) 2003 Linus Nielsen Feltzing
*
* All files in this archive are subject to the GNU General Public License.
* See the file COPYING in the source tree root for full license agreement.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
****************************************************************************/
#ifndef RADIO_H
#define RADIO_H
#define FMPRESET_PATH ROCKBOX_DIR "/fmpresets"
#ifndef FMRADIO_H
#include "fmradio.h"
#endif
#ifdef CONFIG_TUNER
void radio_load_presets(char *filename);
void radio_init(void);
bool radio_screen(void);
void radio_start(void);
void radio_pause(void);
void radio_stop(void);
bool radio_hardware_present(void);
bool in_radio_screen(void);
#define MAX_FMPRESET_LEN 27
struct fmstation
{
int frequency; /* In Hz */
char name[MAX_FMPRESET_LEN+1];
};
struct fm_region_setting
{
int lang;
int freq_min;
int freq_max;
int freq_step;
#if (CONFIG_TUNER & TEA5767)
int deemphasis; /* 0: 50us, 1: 75us */
int band; /* 0: europe, 1: japan (BL in TEA spec)*/
#endif
};
#endif
#endif