Hi all, I am a newbie and following a number of forums to learn kernel programming such as drivers, pin multilexing without using overlays or device tree because I was comfortable with the previous kernel. Kernel version is 3.8.
Well the small problem I am having is I am using extra folder of derek molly's exploringBB repo. I tried to compile gpio_test.c file as a module in bbb kernel in drivers/gpio folder. *1) If I insmod this driver from home such as * root@beaglebone:~# insmod gpio_test.ko insmod: can't insert 'gpio_test.ko': No such file or directory I get this error. So I have to go the particular directory cd /lib/modules/3.8.13-00770-g97d16ab-dirty/kernel/drivers/gpio and then do the insmod. Why I can't load from home? 2)I am not getting log messages for this command tail -f kern.log ta tail: can't open 'kern.log': No such file or directory tail: no files why? -- 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/48fb025e-7f8c-4e0a-9616-a566fa253fc8%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
