diff options
| author | Linus Nielsen Feltzing <linus@haxx.se> | 2004-06-22 10:52:39 +0000 |
|---|---|---|
| committer | Linus Nielsen Feltzing <linus@haxx.se> | 2004-06-22 10:52:39 +0000 |
| commit | fafd2093e3ddaaabeb1a65e8a27e4a749f5edd15 (patch) | |
| tree | 5c4e912fbc96588b485ea7eade04f4dd45ef1b1f /firmware/drivers/led.c | |
| parent | 5c8a2f5835f0980f7d1646c6c9288235b7e3499b (diff) | |
| download | rockbox-fafd2093e3ddaaabeb1a65e8a27e4a749f5edd15.zip rockbox-fafd2093e3ddaaabeb1a65e8a27e4a749f5edd15.tar.gz rockbox-fafd2093e3ddaaabeb1a65e8a27e4a749f5edd15.tar.bz2 rockbox-fafd2093e3ddaaabeb1a65e8a27e4a749f5edd15.tar.xz | |
Patch #881887 by Gerald Vanbaren. The red LED is now ON when recording and blinking when waiting to record (and when paused).
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@4790 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'firmware/drivers/led.c')
| -rw-r--r-- | firmware/drivers/led.c | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/firmware/drivers/led.c b/firmware/drivers/led.c index adeb271..f3b0693 100644 --- a/firmware/drivers/led.c +++ b/firmware/drivers/led.c @@ -22,9 +22,13 @@ #include "led.h" #include "system.h" +static bool xor; +static bool current; + void led(bool on) { - if ( on ) + current = on; + if ( on ^ xor ) { or_b(0x40, &PBDRL); } @@ -33,3 +37,17 @@ void led(bool on) and_b(~0x40, &PBDRL); } } + +void invert_led(bool on) +{ + if ( on ) + { + xor = 1; + } + else + { + xor = 0; + } + led(current); +} + |