topic Re: User level API in i.MX Processors

User level API

jigneshpatel — Wed, 29 Mar 2017 17:01:53 GMT

I have installed QT on Debian on iMX6ul. linux is new for me.

I have also control GPIO using command from bash.

$ echo 133 > /sys/class/gpio/export
$ echo out > /sys/class/gpio/gpio133/direction
$ echo 1 > /sys/class/gpio/gpio133/value //Pin high
$ echo 0 > /sys/class/gpio/gpio133/value //Pin low

My problem is that, I want to communicate with peripheral like GPIO, Bluetooth, Wi-Fi, Ethernet etc from QT.

Which is best way to communicate with peripheral in QT from user application.

Thanks,

Jignesh Patel

Re: User level API

igorpadykov — Tue, 04 Apr 2017 23:22:27 GMT

Hi Jignesh

please check

Qt 4.6: Qt for Embedded Linux Character Input

controll led, button, GPIO with QT - FriendlyARM

Best regards
igor
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