Hello KenUnix, Seth here. I will need to type one up. I found a book a while back on setting up GPIO pins in C/C++ (more towards C than C++). Anyway...
I think I can assist in this matter. ... I think that Adafruit_BBIO and some other libraries might go extinct soon. I am not familiar enough w/ Python to write my own library just yet. I am not familiar enough w/ C/C++ to type up an entire library yet either, e.g. mostly due to headers in C/C++ and import OS and others in Python. Seth P.S. Anyway, the book is Exploring BeagleBone by Molloy. I will get on this task soon. Please bear w/ me on this endeavor. On Monday, April 6, 2020 at 7:33:41 PM UTC-5, KenUnix wrote: > > > Could someone display an example of operating and releasing a relay in 'c'? > And if possible getting the current state of the relay. Operated or > released > . > I have the relay cape from Mouser 958-RLYCPE-BBBCAPE GHI installed. > > Relay Cape. From what I read. > Relay 1 gpio20 > Relay 2 gpio 7 > Relay 3 gpio112 > Relay 4 gpio115 > > If possible code not requiring libraries or header files not normally on > the BBB image (RCN 10.3 Debian IoT) > unless I can download any required files from a URL. > > Thanks > > This is what I found so far (thanks zmatt) > relay 1 - P9.41 - gpio 0.20 (gpio20) > relay 2 - P9.42 - gpio 0.07 (gpio7) > relay 3 - P9.30 - gpio 3.16 (gpio112) > relay 4 - P9.27 - gpio 3.19 (gpio115) > > > > On Monday, April 6, 2020 at 7:33:41 PM UTC-5, KenUnix wrote: > > > Could someone display an example of operating and releasing a relay in 'c'? > And if possible getting the current state of the relay. Operated or > released > . > I have the relay cape from Mouser 958-RLYCPE-BBBCAPE GHI installed. > > Relay Cape. From what I read. > Relay 1 gpio20 > Relay 2 gpio 7 > Relay 3 gpio112 > Relay 4 gpio115 > > If possible code not requiring libraries or header files not normally on > the BBB image (RCN 10.3 Debian IoT) > unless I can download any required files from a URL. > > Thanks > > This is what I found so far (thanks zmatt) > relay 1 - P9.41 - gpio 0.20 (gpio20) > relay 2 - P9.42 - gpio 0.07 (gpio7) > relay 3 - P9.30 - gpio 3.16 (gpio112) > relay 4 - P9.27 - gpio 3.19 (gpio115) > > > > -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/4f08bce6-61dc-4d9b-8471-b2fde68afcaf%40googlegroups.com.
