LED Blink Test in T2080RDB-PC

anshulkhare — Thu, 27 Sep 2018 14:13:41 GMT

Hello All,

i have a T2080RDB-PC board, i am new to this board.

As per T2080 product brief GPIO is connected to status LED,

how to control the LED status From user application?

i am trying to write simple c program for LED blink but i am not getting any register information

in Data Sheet for controlling the LED status and i tried to search in build also but i am not getting any header file .

please help me to solve this issue.

Thanks in Advance !!

Regards,

Anshul

Re: LED Blink Test in T2080RDB-PC

Pavel — Mon, 01 Oct 2018 11:51:29 GMT

The simplest way for GPIO using under Linux is sysfs possibility.

NXP SDK Linux BSP supports sysfs.

See the following pages:

https://www.kernel.org/doc/Documentation/gpio/sysfs.txt

https://elinux.org/GPIO

Have a great day,
Pavel Chubakov

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topic LED Blink Test in T2080RDB-PC in T-Series

LED Blink Test in T2080RDB-PC

Re: LED Blink Test in T2080RDB-PC