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When the thingm driver registers an instance of LED class, it creates a "play" sysfs attribute for this blink(1) specific feature. Since this feature is not specific to the RGB chip but to the HID device itself, let's remove this attribute from the LED instance and only implement what is useful to switch on and off the LED. This feature is still easily accessible through hidraw. Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
17 lines
839 B
Plaintext
17 lines
839 B
Plaintext
What: /sys/class/leds/blink1::<serial>/rgb
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Date: January 2013
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Contact: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
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Description: The ThingM blink1 is an USB RGB LED. The color notation is
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3-byte hexadecimal. Read this attribute to get the last set
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color. Write the 24-bit hexadecimal color to change the current
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LED color. The default color is full white (0xFFFFFF).
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For instance, set the color to green with: echo 00FF00 > rgb
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What: /sys/class/leds/blink1::<serial>/fade
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Date: January 2013
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Contact: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
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Description: This attribute allows to set a fade time in milliseconds for
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the next color change. Read the attribute to know the current
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fade time. The default value is set to 0 (no fade time). For
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instance, set a fade time of 2 seconds with: echo 2000 > fade
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