Search found 6 matches

by mandrake
Thu Dec 11, 2014 10:21 pm
Forum: Tiva Support
Topic: Timers & TIVA port
Replies: 14
Views: 3995

Re: Timers & TIVA port

Well, let's try to make it work on ChibiOS 3 then... EDIT: maybe I didn't make that clear, I supposed it was obvious from the fact I was talking about problems AFTER the compilation. I am using two distinct versions of the stuff, one "vanilla" from ChibiOS-Contrib and one opportunely modif...
by mandrake
Thu Dec 11, 2014 10:03 pm
Forum: Tiva Support
Topic: Timers & TIVA port
Replies: 14
Views: 3995

Re: Timers & TIVA port

Of course, it is your code "translated" in order to work on ChibiOS 2.6, but since neither the one from ChibiOS-Contrib "vanilla" is working I think that's not the problem.
by mandrake
Thu Dec 11, 2014 11:51 am
Forum: Tiva Support
Topic: Timers & TIVA port
Replies: 14
Views: 3995

Re: Timers & TIVA port

What do you mean by toolchain? I ported Marco's code on ChibiOS 2.6, but even trying the original code (written on top of ChibiOS 3) the sleep syscalls fail. To be completely honest I just helped a friend of mine, who is the one actually owning the TIVA hardware. I compile using directly the Makefil...
by mandrake
Thu Dec 11, 2014 10:16 am
Forum: Tiva Support
Topic: Timers & TIVA port
Replies: 14
Views: 3995

Re: Timers & TIVA port

Well, I tried a less ortodox solution turning on a led immediately before the chDbgPanic(), in chDbgCheckClassS() as I said. The led turns on so I guess it actually fails. I don't have idea how to use the debugging features, if I need extra hardware I don't have it, so I had to use this other soluti...
by mandrake
Thu Dec 11, 2014 9:55 am
Forum: Tiva Support
Topic: Timers & TIVA port
Replies: 14
Views: 3995

Re: Timers & TIVA port

I'm using the TM4C1294 part, with a demo copied from the one I guess you wrote. I didn't touch the chconf.h, nevertheless here is the code: - chconf.h: http://pastebin.com/MKUAJSyG - main.c: http://pastebin.com/Aj0zvgxF Just to be clear, I don't know very much about ChibiOS since I started using it ...
by mandrake
Thu Dec 11, 2014 8:58 am
Forum: Tiva Support
Topic: Timers & TIVA port
Replies: 14
Views: 3995

Timers & TIVA port

Hi, I tried the TIVA port and had problems with timer related code. Specifically, every time I use chThreadSleep*() the system fails in chSchGoSleepTimeoutS(), when calling chDbgCheckClassS(). I am not sure where to start debugging this malfunctioning, so I ask you: - Where can I look in order to de...

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