Arduino Yun cheat sheet: Difference between revisions

Arduino Yun cheat sheet (view source)

290 bytes added , 15 January 2016

7,166

edits

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 echo 0 > /sys/class/leds/ds\:green\:wlan/brightness
 echo 0 > /sys/class/leds/ds\:green\:usb/brightness
+</syntaxhighlight>
+まぶしい白色LED(usb)を消灯するスケッチ
+<syntaxhighlight lang="cpp" enclose="div">
+/* Turn off OpenWrt usb led (White LED) */
+void TurnOffUsbLed(void) {
+  Process yun_proc;
+  yun_proc.runShellCommand("echo 0 > /sys/class/leds/ds:green:usb/brightness");
+}
 </syntaxhighlight>