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Multiple choice LED configuration instead of HAVE_LED. Removes erroneous MMC icon display on iriver, and saves some code on Ondio. Removed invert_led() as it is no longer used.

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6568 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Jens Arnold 2005-06-04 23:15:52 +00:00
parent c9cc73ec19
commit 5690f78fb2
20 changed files with 62 additions and 56 deletions
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32
firmware/drivers/led.c
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@ -23,16 +23,11 @@
#include "system.h"
#include "kernel.h"
static bool current;
#ifdef HAVE_LED
static bool xor;
#if CONFIG_LED == LED_REAL
void led(bool on)
{
current = on;
if ( on ^ xor )
if ( on )
#ifdef GMINI_ARCH
P2 |= 1;
else
@ -48,21 +43,9 @@ void led(bool on)
#endif
}
void invert_led(bool on)
{
if ( on )
{
xor = 1;
}
else
{
xor = 0;
}
led(current);
}
#else /* no LED, just status update */
#elif CONFIG_LED == LED_VIRTUAL
static bool current;
static long last_on; /* timestamp of switching off */
void led(bool on)
@ -74,15 +57,10 @@ void led(bool on)
current = on;
}
void invert_led(bool on)
{
(void)on; /* no invert feature */
}
bool led_read(int delayticks) /* read by status bar update */
{
/* reading "off" is delayed by user-supplied monoflop value */
return (current || TIME_BEFORE(current_tick, last_on+delayticks));
}
#endif // #ifdef HAVE_LED
#endif /* CONFIG_LED */