5c7dd7acc3
repo: https://github.com/T-head-Semi/linux commit: b1313fe517ca3703119dcc99ef3bbf75ab42bcfb Change-Id: I6cbb35294024ea3a66140e311f4bb705fd7fd626
37 lines
1.1 KiB
Plaintext
37 lines
1.1 KiB
Plaintext
What: /sys/class/leds/<led>/delay_on
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Date: Jun 2012
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KernelVersion: 3.6
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Contact: linux-leds@vger.kernel.org
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Description:
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Specifies for how many milliseconds the LED has to stay at
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LED_FULL brightness after it has been armed.
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Defaults to 100 ms.
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What: /sys/class/leds/<led>/delay_off
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Date: Jun 2012
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KernelVersion: 3.6
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Contact: linux-leds@vger.kernel.org
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Description:
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Specifies for how many milliseconds the LED has to stay at
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LED_OFF brightness after it has been armed.
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Defaults to 100 ms.
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What: /sys/class/leds/<led>/invert
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Date: Jun 2012
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KernelVersion: 3.6
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Contact: linux-leds@vger.kernel.org
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Description:
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Reverse the blink logic. If set to 0 (default) blink on for
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delay_on ms, then blink off for delay_off ms, leaving the LED
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normally off. If set to 1, blink off for delay_off ms, then
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blink on for delay_on ms, leaving the LED normally on.
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Setting this value also immediately changes the LED state.
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What: /sys/class/leds/<led>/shot
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Date: Jun 2012
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KernelVersion: 3.6
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Contact: linux-leds@vger.kernel.org
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Description:
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Write any non-empty string to signal an events, this starts a
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blink sequence if not already running.
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