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Automatic detection of FM radio hardware for V2 recorders

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@4165 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Linus Nielsen Feltzing 2003-12-19 01:24:02 +00:00
parent 47f6cb30ee
commit ef8fd8e533
3 changed files with 61 additions and 17 deletions
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65
apps/main_menu.c
View file

@ -266,34 +266,65 @@ bool main_menu(void)
{
int m;
bool result;
int i = 0;
/* main menu */
struct menu_items items[] = {
{ str(LANG_SOUND_SETTINGS), sound_menu },
{ str(LANG_GENERAL_SETTINGS), settings_menu },
struct menu_items items[14];
items[i].desc = str(LANG_SOUND_SETTINGS);
items[i++].function = sound_menu;
items[i].desc = str(LANG_GENERAL_SETTINGS);
items[i++].function = settings_menu;
#ifdef HAVE_FMRADIO
{ str(LANG_FM_RADIO), radio_screen },
if(radio_hardware_present()) {
items[i].desc = str(LANG_FM_RADIO);
items[i++].function = radio_screen;
}
#endif
#ifdef HAVE_MAS3587F
{ str(LANG_RECORDING), recording_screen },
{ str(LANG_RECORDING_SETTINGS), recording_settings},
items[i].desc = str(LANG_RECORDING);
items[i++].function = recording_screen;
items[i].desc = str(LANG_RECORDING_SETTINGS);
items[i++].function = recording_settings;
#endif
{ str(LANG_PLAYLIST_MENU), playlist_menu },
{ str(LANG_MENU_SHOW_ID3_INFO), browse_id3 },
{ str(LANG_SLEEP_TIMER), sleeptimer_screen },
items[i].desc = str(LANG_PLAYLIST_MENU);
items[i++].function = playlist_menu;
items[i].desc = str(LANG_MENU_SHOW_ID3_INFO);
items[i++].function = browse_id3;
items[i].desc = str(LANG_SLEEP_TIMER);
items[i++].function = sleeptimer_screen;
#ifdef HAVE_ALARM_MOD
{ str(LANG_ALARM_MOD_ALARM_MENU), alarm_screen },
items[i].desc = str(LANG_ALARM_MOD_ALARM_MENU);
items[i++].function = alarm_screen;
#endif
{ str(LANG_PLUGINS), plugin_browse },
{ str(LANG_FIRMWARE), firmware_browse },
{ str(LANG_INFO), show_info },
{ str(LANG_VERSION), show_credits },
items[i].desc = str(LANG_PLUGINS);
items[i++].function = plugin_browse;
items[i].desc = str(LANG_FIRMWARE);
items[i++].function = firmware_browse;
items[i].desc = str(LANG_INFO);
items[i++].function = show_info;
items[i].desc = str(LANG_VERSION);
items[i++].function = show_credits;
#ifndef SIMULATOR
{ str(LANG_DEBUG), debug_menu },
items[i].desc = str(LANG_DEBUG);
items[i++].function = debug_menu;
#else
{ str(LANG_USB), simulate_usb },
items[i].desc = str(LANG_USB);
items[i++].function = simulate_usb;
#endif
};
m=menu_init( items, sizeof items / sizeof(struct menu_items) );
#ifdef HAVE_LCD_CHARCELLS

12
apps/recorder/radio.c
View file

@ -74,6 +74,18 @@ void radio_stop(void)
}
bool radio_hardware_present(void)
{
int val;
fmradio_set(2, 0x140885); /* 5kHz, 7.2MHz crystal, test mode 1 */
val = fmradio_read(0);
if(val == 0x140885)
return true;
else
return false;
}
void radio_set_frequency(int freq)
{
/* We add the standard Intermediate Frequency 10.7MHz before calculating

1
apps/recorder/radio.h
View file

@ -22,6 +22,7 @@
#ifdef HAVE_FMRADIO
bool radio_screen(void);
void radio_stop(void);
bool radio_hardware_present(void);
struct fmstation
{