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