how to check the status of leds in imx8m mini in ANDROID 10 OS

[Ruban1]

how to check the status of leds in imx8m mini in ANDROID 10 OS.

After booting into Android in which path or file .I can see the status of leds in android 10 OS.

And in which path or file i have configure to high or low gpio in imx8m mini evk board.

i want to connect single led in gpio pin and toggle the led for 5 min. how can i config

[Zhiming_Liu]

Hi

After booting into Android in which path or file .I can see the status of leds in android 10 OS.

--> Same operation in linux 

And in which path or file i have configure to high or low gpio in imx8m mini evk board.

--> You can see this java api https://www.digi.com/resources/documentation/digidocs/embedded/android/oreo/cc6/android_r_apix-gpio

[Ruban1]

i am getting access denied in most of the path.. In linux Yocto i am able to see the status but when i try in android its showing access denied or file not found

[Zhiming_Liu]

try su command