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Arduino Yun cheat sheet: Difference between revisions
→ボードのLED
(→LED) |
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| Line 584: | Line 584: | ||
</syntaxhighlight> | </syntaxhighlight> | ||
点灯と消灯: | |||
<syntaxhighlight lang="bash" enclose="div"> | <syntaxhighlight lang="bash" enclose="div"> | ||
echo "default-on" > /sys/class/leds/ds\:green\:wlan/trigger | |||
echo "none" > /sys/class/leds/ds\:green\:wlan/trigger | echo "none" > /sys/class/leds/ds\:green\:wlan/trigger | ||
echo "default-on" > /sys/class/leds/ds\:green\:usb/trigger | |||
echo "none" > /sys/class/leds/ds\:green\:usb/trigger | echo "none" > /sys/class/leds/ds\:green\:usb/trigger | ||
</syntaxhighlight> | </syntaxhighlight> | ||
<syntaxhighlight lang="bash" enclose="div"> | |||
echo "255" > /sys/class/leds/ds\:green\:wlan/brightness | |||
echo "0" > /sys/class/leds/ds\:green\:wlan/brightness | |||
echo "255" > /sys/class/leds/ds\:green\:usb/brightness | |||
echo "0" > /sys/class/leds/ds\:green\:usb/brightness | |||
</syntaxhighlight> | |||
:この意味の差を要調査。 | |||
まぶしい白色LED(usb)を消灯するスケッチ | まぶしい白色LED(usb)を消灯するスケッチ | ||