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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.

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

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 */