Bruno Rouchouse wrote:
> Problem solved!
>
> It was apparently coming from some kernel debugging feature that I activated
> in my configuration. I haven't identified precisely which one since I unset
> a couple of them at the same time.
If you could post a diff of your config anyway, it would be
Hello everyone. I have the dumps here from the header file that Gilles
was kind enough to provide to me.
When the problem does not occur:
sizeof(fpreg_t): 12
cwd: 037f, swd:
fip: 08048c3e, fcs: 01d00073
foo: 0959961c, fos: 007b
FPU registers stack, top at 0:
7: Empty
6: Empty
Problem solved!
It was apparently coming from some kernel debugging feature that I activated
in my configuration. I haven't identified precisely which one since I unset
a couple of them at the same time.
Thanks Paul for your help and configuration file. It was really helpful.
--Bruno
2009/1/20
Gilles Chanteperdrix wrote:
> Wolfgang Grandegger wrote:
>> Hello,
>>
>> when I try to run "switchtest" from the test-suite, I get the error
>>
>> "pthread_create: Cannot allocate memory"
>>
>> on my MPC5200 PowerPC board. Some resource is exhausted and likely it's
>> system memory. I already rea
Wolfgang Grandegger wrote:
> Hello,
>
> when I try to run "switchtest" from the test-suite, I get the error
>
> "pthread_create: Cannot allocate memory"
>
> on my MPC5200 PowerPC board. Some resource is exhausted and likely it's
> system memory. I already realized heavy memory usage by threads
Hello,
when I try to run "switchtest" from the test-suite, I get the error
"pthread_create: Cannot allocate memory"
on my MPC5200 PowerPC board. Some resource is exhausted and likely it's
system memory. I already realized heavy memory usage by threads using
the Xenomai POSIX skin.
-bash-3.2#
Steven Seeger wrote:
> I do not have fxsr support. I noticed that instruction being used and
> didn't find it in my datasheet. I guess my question is you want me to
> dump the fpu state before I initialize the volatile doubles. However, I
> don't have a saved state at that point. What exactly do I
I do not have fxsr support. I noticed that instruction being used and
didn't find it in my datasheet. I guess my question is you want me to
dump the fpu state before I initialize the volatile doubles. However, I
don't have a saved state at that point. What exactly do I pass in? Or do
you want me to
Steven Seeger wrote:
> I can do that. I have to be careful where I use printk, though. I
> noticed my board freezes if I try to do a printk in
> __xnpod_fault_init_fpu() so that makes it harder. I am not exactly sure
> what to look for because I've never done any assembler with the 387. Any
> point
I can do that. I have to be careful where I use printk, though. I
noticed my board freezes if I try to do a printk in
__xnpod_fault_init_fpu() so that makes it harder. I am not exactly sure
what to look for because I've never done any assembler with the 387. Any
pointers would be helpful!
Steven
roderik.wildenb...@manroland.com wrote:
> I have build a library which makes use of some Xenomai-Posix functions
> (mainly shared memory but also some semaphore functions). This library
> provides functions (logging) which should be used by Xenomai tasks and Linux
> processes.
> When I link this
I have build a library which makes use of some Xenomai-Posix functions (mainly
shared memory but also some semaphore functions). This library provides
functions (logging) which should be used by Xenomai tasks and Linux processes.
When I link this new library with a standard linux process, this pr
Hi!
I have modified gpioirqbench to my platform MPC8360, but when I execute it:
ipic.c is responding:
ipic: "edge sense not supported on internal interrupts"
Because "ipic only supports edge mode on external interrupts"
when this function:
of_irq_to_resource(np, 0, &r) is executing in gpioirq-hw.
Hi all,
I want to install xenomai on a xupv2p board embedding ppc405 processor.
I use ELDK cross compiler.
I have patched and compiled successfully the linux kernel. And Now I want to
do the next steps:
(from the README.INSTALL)
$ cd $build_root
$ $xenomai_root/configure --build=i686-pc-linux-gnu
-
14 matches
Mail list logo