Hi Robert - When you say "something changed since 3.8.13" what are you referring to? It appears that the example you ran (successfully) was on 4.4.68 build.
On Wednesday, June 21, 2017 at 6:14:03 PM UTC-6, RobertCNelson wrote: > > Well... I would contact the author, obvious something changed since 3.8.13. > > On Jun 21, 2017 6:38 PM, "mzimmers" <[email protected] <javascript:>> > wrote: > >> Another update: when I said "works" below, I should have said "builds." >> When I try to run, though, problems occur: >> >> mzimmers@beaglebone:~/exploringBB/extras/kernel/ebbchar$ sudo insmod >> ebbchar.ko >> mzimmers@beaglebone:~/exploringBB/extras/kernel/ebbchar$ ls -l /dev/ebb* >> crw------- 1 root root 245, 0 Jun 21 17:36 /dev/ebbchar >> mzimmers@beaglebone:~/exploringBB/extras/kernel/ebbchar$ sudo ./test >> Starting device test code example... >> Type in a short string to send to the kernel module: >> xxx >> Writing message to the device [xxx]. >> >> Message from syslogd@beaglebone at Jun 21 17:36:25 ... >> kernel:[194752.007878] Internal error: : 1b [#6] SMP ARM >> >> Message from syslogd@beaglebone at Jun 21 17:36:25 ... >> kernel:[194752.126027] Process test (pid: 4825, stack limit = 0xdc7d2218) >> >> Any suggestions? Thanks. >> >> ... >> >> On Wednesday, June 21, 2017 at 4:21:58 PM UTC-6, mzimmers wrote: >>> >>> Update: I deleted that C_INCLUDE_PATH variable, and it now works. No >>> idea why it didn't work the first time. >>> >>> Thanks for looking... >>> >>> On Wednesday, June 21, 2017 at 4:18:52 PM UTC-6, mzimmers wrote: >>>> >>>> I just attempted to replicate your work, and I got a list of compile >>>> errors and warnings long enough to overrun my terminal buffer. Any >>>> suggestions on how to go about troubleshooting this? >>>> >>>> Thanks. >>>> >>> -- >> 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] <javascript:>. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/beagleboard/a11a503f-20f2-4f19-99f0-45e3fd2e7db6%40googlegroups.com >> >> <https://groups.google.com/d/msgid/beagleboard/a11a503f-20f2-4f19-99f0-45e3fd2e7db6%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> For more options, visit https://groups.google.com/d/optout. >> > -- 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/d0e1066b-7f2f-4346-95e1-c83ab4a34579%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
