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| author | Andrew Tridgell <tridge@samba.org> | 2013-08-12 14:49:32 +1000 |
|---|---|---|
| committer | Lorenz Meier <lm@inf.ethz.ch> | 2013-08-14 15:02:15 +0200 |
| commit | 21a919d973c13d7d2259b47116480ade819d7b8c (patch) | |
| tree | dcf5bfffd01046a27ad3ebc9b12726808c1c6827 /src/include/device/rgbled.h | |
| parent | e14d034528088412e6d85f5c0c07917e8076e981 (diff) | |
| download | px4-firmware-21a919d973c13d7d2259b47116480ade819d7b8c.tar.gz px4-firmware-21a919d973c13d7d2259b47116480ade819d7b8c.tar.bz2 px4-firmware-21a919d973c13d7d2259b47116480ade819d7b8c.zip | |
rgbled: added LED_MODE_RGB to allow for constant RGB values
this allows apps to fully control the 3 LED elements
Diffstat (limited to 'src/include/device/rgbled.h')
| -rw-r--r-- | src/include/device/rgbled.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/include/device/rgbled.h b/src/include/device/rgbled.h index a18920892..600a65d28 100644 --- a/src/include/device/rgbled.h +++ b/src/include/device/rgbled.h @@ -65,3 +65,17 @@ * The script is terminated by a zero command. */ #define RGBLED_SET_USER_SCRIPT _RGBLEDIOC(3) + +/** set constant RGB values */ +#define RGBLED_SET _RGBLEDIOC(4) + +/* + structure passed to RGBLED_SET ioctl() + Note that the driver scales the brightness to 0 to 255, regardless + of the hardware scaling + */ +struct RGBLEDSet { + uint8_t red; + uint8_t green; + uint8_t blue; +}; |