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Diffstat (limited to 'Documentation/ABI')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-driver-hid-thingm | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-driver-hid-thingm b/Documentation/ABI/testing/sysfs-driver-hid-thingm new file mode 100644 index 00000000000..abcffeedd20 --- /dev/null +++ b/Documentation/ABI/testing/sysfs-driver-hid-thingm @@ -0,0 +1,23 @@ +What: /sys/class/leds/blink1::<serial>/rgb +Date: January 2013 +Contact: Vivien Didelot <vivien.didelot@savoirfairelinux.com> +Description: The ThingM blink1 is an USB RGB LED. The color notation is + 3-byte hexadecimal. Read this attribute to get the last set + color. Write the 24-bit hexadecimal color to change the current + LED color. The default color is full white (0xFFFFFF). + For instance, set the color to green with: echo 00FF00 > rgb + +What: /sys/class/leds/blink1::<serial>/fade +Date: January 2013 +Contact: Vivien Didelot <vivien.didelot@savoirfairelinux.com> +Description: This attribute allows to set a fade time in milliseconds for + the next color change. Read the attribute to know the current + fade time. The default value is set to 0 (no fade time). For + instance, set a fade time of 2 seconds with: echo 2000 > fade + +What: /sys/class/leds/blink1::<serial>/play +Date: January 2013 +Contact: Vivien Didelot <vivien.didelot@savoirfairelinux.com> +Description: This attribute is used to play/pause the light patterns. Write 1 + to start playing, 0 to stop. Reading this attribute returns the + current playing status. |