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 beagleboard+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/a11a503f-20f2-4f19-99f0-45e3fd2e7db6%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
