On 15/02/18 19:10, ewholz@gmail.com wrote:
> Hello Group Members,
>
> I am a new user/programmer for the Raspberry Pi.
> I have found a pwm program in python that dims and brights
> an led. I have also found a program in C that does the
> same thing - when run as sudo.
>
> When I exit the C program, the led stays lit.
> I have a program in python that clears up the bus using GPIO.cleanup()
>
> This works fine, and turns the led off, etc.
>
> I am trying to write/find an equivalent program in C that
> will cleanup the gpio the same way.
>
> Any tips or links will help

https://elinux.org/RPi_GPIO_Code_Samples#C

>
> Thanks
>
> ewholz
>


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