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Accept FS#7178 - Sansa e200 FM tuner support by Ivan Zupan. Do the needed integration work into recording and the AS3514 audio driver. Do a little AS3514 fiq_record tweak to have it all work nicely from the start.

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13573 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Michael Sevakis 2007-06-06 19:23:48 +00:00
parent af4cd0a84c
commit 21a4a87ca2
12 changed files with 1039 additions and 39 deletions
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34
apps/recorder/radio.c
View file

@ -90,6 +90,13 @@
#elif CONFIG_KEYPAD == ONDIO_PAD
#define FM_RECORD_DBLPRE
#define FM_RECORD
#elif (CONFIG_KEYPAD == SANSA_E200_PAD)
#define FM_MENU
#define FM_PRESET
#define FM_STOP
#define FM_MODE
#define FM_EXIT
#define FM_PLAY
#endif
#define RADIO_SCAN_MODE 0
@ -97,10 +104,14 @@
static const struct fm_region_setting fm_region[] = {
/* Note: Desriptive strings are just for display atm and are not compiled. */
FM_REGION_ENTRY("Europe", 87500000, 108000000, 50000, 0, 0),
FM_REGION_ENTRY("US/Canada", 87900000, 107900000, 200000, 1, 0),
FM_REGION_ENTRY("Japan", 76000000, 90000000, 100000, 0, 1),
FM_REGION_ENTRY("Korea", 87500000, 108000000, 100000, 0, 0),
[REGION_EUROPE] =
FM_REGION_ENTRY("Europe", 87500000, 108000000, 50000, 0, 0),
[REGION_US_CANADA] =
FM_REGION_ENTRY("US/Canada", 87900000, 107900000, 200000, 1, 0),
[REGION_JAPAN] =
FM_REGION_ENTRY("Japan", 76000000, 90000000, 100000, 0, 1),
[REGION_KOREA] =
FM_REGION_ENTRY("Korea", 87500000, 108000000, 100000, 0, 0),
};
static int curr_preset = -1;
@ -158,13 +169,18 @@ bool in_radio_screen(void)
return in_screen;
}
/* TODO: Move some more of the control functionality to an HAL and clean up the
mess */
/* secret flag for starting paused - prevents unmute */
#define FMRADIO_START_PAUSED 0x8000
void radio_start(void)
{
const struct fm_region_setting *fmr;
bool start_paused;
#if CONFIG_TUNER != LV24020LP
int mute_timeout;
#endif
if(radio_status == FMRADIO_PLAYING)
return;
@ -182,8 +198,14 @@ void radio_start(void)
* fmr->freq_step + fmr->freq_min;
radio_set(RADIO_SLEEP, 0); /* wake up the tuner */
#if (CONFIG_TUNER & LV24020LP)
radio_set(RADIO_REGION, global_settings.fm_region);
radio_set(RADIO_FORCE_MONO, global_settings.fm_force_mono);
#endif
radio_set(RADIO_FREQUENCY, curr_freq);
#if CONFIG_TUNER != LV24020LP
if(radio_status == FMRADIO_OFF)
{
#if (CONFIG_TUNER & S1A0903X01)
@ -209,6 +231,7 @@ void radio_start(void)
break;
yield();
}
#endif /* CONFIG_TUNER != LV24020LP */
/* keep radio from sounding initially */
if(!start_paused)
@ -1311,6 +1334,9 @@ void toggle_mono_mode(bool mono)
void set_radio_region(int region)
{
#if (CONFIG_TUNER & LV24020LP)
radio_set(RADIO_REGION, global_settings.fm_region);
#endif
#if (CONFIG_TUNER & TEA5767)
radio_set(RADIO_SET_DEEMPHASIS,
fm_region[region].deemphasis);