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Moved the car adapter mode handling to apps/, now every thread gets SYS_CHARGER_CONNECTED and SYS_CHARGER_DISCONNECTED events

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6255 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Linus Nielsen Feltzing 2005-04-06 11:12:22 +00:00
parent 3b853c692e
commit 3d2178148b
8 changed files with 77 additions and 60 deletions
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66
apps/misc.c
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@ -31,6 +31,7 @@
#include "screens.h"
#include "talk.h"
#include "mpeg.h"
#include "audio.h"
#include "mp3_playback.h"
#include "settings.h"
#include "ata.h"
@ -289,6 +290,61 @@ bool clean_shutdown(void)
return false;
}
#ifdef HAVE_CHARGING
static bool waiting_to_resume_play = false;
static long play_resume_tick;
static void car_adapter_mode_processing(bool inserted)
{
if (global_settings.car_adapter_mode)
{
if(inserted)
{
/*
* Just got plugged in, delay & resume if we were playing
*/
if (audio_status() & AUDIO_STATUS_PAUSE)
{
/* delay resume a bit while the engine is cranking */
play_resume_tick = current_tick + HZ*5;
waiting_to_resume_play = true;
}
}
else
{
/*
* Just got unplugged, pause if playing
*/
if ((audio_status() & AUDIO_STATUS_PLAY) &&
!(audio_status() & AUDIO_STATUS_PAUSE))
{
audio_pause();
}
}
}
}
static void car_adapter_tick(void)
{
if (waiting_to_resume_play)
{
if (TIME_AFTER(current_tick, play_resume_tick))
{
if (audio_status() & AUDIO_STATUS_PAUSE)
{
audio_resume();
}
waiting_to_resume_play = false;
}
}
}
void car_adapter_mode_init(void)
{
tick_add_task(car_adapter_tick);
}
#endif
long default_event_handler_ex(long event, void (*callback)(void *), void *parameter)
{
switch(event)
@ -307,6 +363,15 @@ long default_event_handler_ex(long event, void (*callback)(void *), void *parame
if (!clean_shutdown())
return SYS_POWEROFF;
break;
#ifdef HAVE_CHARGING
case SYS_CHARGER_CONNECTED:
car_adapter_mode_processing(true);
return SYS_CHARGER_CONNECTED;
case SYS_CHARGER_DISCONNECTED:
car_adapter_mode_processing(false);
return SYS_CHARGER_DISCONNECTED;
#endif
}
return 0;
}
@ -315,4 +380,3 @@ long default_event_handler(long event)
{
return default_event_handler_ex(event, NULL, NULL);
}