WiringOP a GPIO library for Oangepi PC/ Plus is released for testing.

jacer

zenoize replied at 2015-11-30 00:24
Hello, I am using Loboris Debian XFCE img that works stable on my Orange PI Plus.
Sorry for my Engli ...

You can ask zhaolei or sauberpauli for help. His email address is  [email protected].

phreon

None of the blink examples seem to work.

And trying to turn on a pin from the command line does not work.

gpio mode 0 out
gpio write 0 1

*should* turn on physical pin 11; it does not

vlad_ru

zenoize replied at 2015-11-30 00:24
Hello, I am using Loboris Debian XFCE img that works stable on my Orange PI Plus.
Sorry for my Engli ...

Hear was something about this ..... http://orangepi.pp.ua/index.php/board,27.0.html

apocalyps

In the software posted the following is part of wiringPi.c but with orangePi the gpio module will create a path  "sys/class/gpio_sw" in sysfs. Is this just a simple fix in the path or will this be more complicated?

if (sysFds [bcmGpioPin] == -1)
  {
    sprintf (fName, "/sys/class/gpio/gpio%d/value", bcmGpioPin) ;
    if ((sysFds [bcmGpioPin] = open (fName, O_RDWR)) < 0)
      return wiringPiFailure (WPI_FATAL, "wiringPiISR: unable to open %s: %s\n", fName, strerror (errno)) ;
  }

janzoom

vlad_ru replied at 2016-1-18 01:51
Hear was something about this ..... http://orangepi.pp.ua/index.php/board,27.0.html

Thanks vlad for the link.
git clone https://github.com/WereCatf/WiringOP.git -b h3
works for my PC+ armbian 3.4.112-sun8i, especially  wiringPiISR