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Moved implementation of user timer to the firmware layer, implemented it for iriver, and made it shareable based on priorities. On iriver, the user timer is shared between the backlight fading and other use, so if a plugin registers the timer, the backlight will resort to simple on/off switching until the plugin releases the timer again. Sorted and bumped the plugin api.

Browse source 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7242 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Jens Arnold 2005-07-26 20:01:11 +00:00
parent c20a00ef3e
commit e44372ef18
12 changed files with 337 additions and 202 deletions
Download patch file Download diff file Expand all files Collapse all files

8
apps/plugins/alpine_cdc.c
View file

@ -230,15 +230,15 @@ void timer_set_mode(int mode)
if (mode == TM_RX_TIMEOUT)
{
rb->plugin_register_timer(gTimer.timeout, 11, timer4_isr);
rb->timer_register(1, NULL, gTimer.timeout, 11, timer4_isr);
}
else if (mode == TM_TRANSMIT)
{
rb->plugin_register_timer(gTimer.transmit, 14, timer4_isr);
rb->timer_register(1, NULL, gTimer.transmit, 14, timer4_isr);
}
else
{
rb->plugin_unregister_timer();
rb->timer_unregister();
}
}
@ -252,7 +252,7 @@ void timer4_isr(void) /* IMIA4 */
break;
case TM_RX_TIMEOUT:
receive_timeout_isr();
rb->plugin_unregister_timer(); /* single shot */
rb->timer_unregister(); /* single shot */
break;
default:
timer_set_mode(TM_OFF); /* spurious interrupt */

4
apps/plugins/lib/gray_core.c
View file

@ -257,11 +257,11 @@ void gray_show(bool enable)
if (enable)
{
_gray_info.flags |= _GRAY_RUNNING;
_gray_rb->plugin_register_timer(FREQ / 67, 1, _timer_isr);
_gray_rb->timer_register(1, NULL, FREQ / 67, 1, _timer_isr);
}
else
{
_gray_rb->plugin_unregister_timer();
_gray_rb->timer_unregister();
_gray_info.flags &= ~_GRAY_RUNNING;
_gray_rb->lcd_update(); /* restore whatever there was before */
}

4
apps/plugins/metronome.c
View file

@ -235,7 +235,7 @@ void cleanup(void *parameter)
{
(void)parameter;
rb->plugin_unregister_timer();
rb->timer_unregister();
rb->mp3_play_stop(); /* stop audio ISR */
led(0);
}
@ -278,7 +278,7 @@ enum plugin_status plugin_start(struct plugin_api* api, void* parameter){
rb->mp3_play_stop(); // stop audio ISR
calc_period();
rb->plugin_register_timer(((*rb->cpu_frequency)/1024), 1, timer_callback);
rb->timer_register(1, NULL, (*rb->cpu_frequency)/1024, 1, timer_callback);
draw_display();

4
apps/plugins/oscilloscope.c
View file

@ -192,7 +192,7 @@ void cleanup(void *parameter)
{
(void)parameter;
rb->plugin_unregister_timer();
rb->timer_unregister();
}
enum plugin_status plugin_start(struct plugin_api* api, void* parameter)
@ -205,7 +205,7 @@ enum plugin_status plugin_start(struct plugin_api* api, void* parameter)
(void)parameter;
rb = api;
rb->plugin_register_timer(FREQ / 67, 1, timer_isr);
rb->timer_register(1, NULL, FREQ / 67, 1, timer_isr);
while (!exit)
{

16
apps/plugins/video.c
View file

@ -388,7 +388,7 @@ void timer4_isr(void)
else
{
gPlay.bVideoUnderrun = true;
rb->plugin_unregister_timer(); // disable ourselves
rb->timer_unregister(); // disable ourselves
return; // no data available
}
}
@ -490,7 +490,7 @@ int SeekTo(int fd, int nPos)
if (gPlay.bHasAudio)
rb->mp3_play_stop(); // stop audio ISR
if (gPlay.bHasVideo)
rb->plugin_unregister_timer(); // stop the timer
rb->timer_unregister(); // stop the timer
rb->lseek(fd, nPos, SEEK_SET);
@ -538,9 +538,9 @@ int SeekTo(int fd, int nPos)
gPlay.bVideoUnderrun = false;
// start display interrupt
#if FREQ == 12000000 /* Ondio speed kludge */
rb->plugin_register_timer(gPlay.nFrameTimeAdjusted, 1, timer4_isr);
rb->timer_register(1, NULL, gPlay.nFrameTimeAdjusted, 1, timer4_isr);
#else
rb->plugin_register_timer(gFileHdr.video_frametime, 1, timer4_isr);
rb->timer_register(1, NULL, gFileHdr.video_frametime, 1, timer4_isr);
#endif
}
@ -553,7 +553,7 @@ void Cleanup(void *fd)
rb->close(*(int*)fd); // close the file
if (gPlay.bHasVideo)
rb->plugin_unregister_timer(); // stop video ISR, now I can use the display again
rb->timer_unregister(); // stop video ISR, now I can use the display again
if (gPlay.bHasAudio)
rb->mp3_play_stop(); // stop audio ISR
@ -705,7 +705,7 @@ int PlayTick(int fd)
if (gPlay.bHasAudio)
rb->mp3_play_pause(false); // pause audio
if (gPlay.bHasVideo)
rb->plugin_unregister_timer(); // stop the timer
rb->timer_unregister(); // stop the timer
}
else if (gPlay.state == paused)
{
@ -719,10 +719,10 @@ int PlayTick(int fd)
if (gPlay.bHasVideo)
{ // start the video
#if FREQ == 12000000 /* Ondio speed kludge */
rb->plugin_register_timer(
rb->timer_register(1, NULL,
gPlay.nFrameTimeAdjusted, 1, timer4_isr);
#else
rb->plugin_register_timer(
rb->timer_register(1, NULL,
gFileHdr.video_frametime, 1, timer4_isr);
#endif
}