Re: [uClinux-dev] function write in char driver (ARM - AT91)

2007-06-22 Thread juanba romance
Hi Ramon this is Juanba what's going on? I see don't explain me anything else.. Uhmm could you supply us the node the* ls -al /dev/swspi *results of your system, ehhh the -9 errno code value means that the file descriptor returned from the kernel side is not valid one to perform read/write opera

[uClinux-dev] issues with the POSIX.4 timers under uClibc and the kernel 2.6.x

2008-01-09 Thread juanba romance
Hello all we are porting a mcf5282 uClinux multi-threaded software from the 2.4 stuff to the 2,.6.x framework, our timing facilities seems quite close to the POSIX.4 timers specifactions, to be confident we have create some test programs to fully understand the provided functionalities and our pres

[uClinux-dev] issues with the POSIX.4 timers under uClibc and the kernel 2.6.x

2008-01-12 Thread juanba romance
Following http://busybox.net/lists/uclibc/2008-January/018918.html i assume that coldfire processor is not a special case, so above is also applied ___ uClinux-dev mailing list uClinux-dev@uclinux.org http://mailman.uclinux.org/mailman/listinfo/uclinux-de

[uClinux-dev] Bad Frame Format

2007-05-31 Thread Juanba Romance Gallego
IHTH Last time i saw this message it was related with the SDRAM physical bus. We have also a custom system-application around the MCF5282, i was stuck about this stuff along one month (not fully time of course i couldn't writing right now) but our case was quite quite erratic so hard to sample.

[uClinux-dev] elf2flt

2007-05-31 Thread Juanba Romance Gallego
I think it would be better you search in the micro-kernel area, anyway 20Kbytes is really a great challenge Best Regards ___ uClinux-dev mailing list uClinux-dev@uclinux.org http://mailman.uclinux.org/mailman/listinfo/uclinux-dev This message was res

Re: [uClinux-dev] Problem in attaching interrupt handlers to IRQ1-7 on a mcf5475 supportedboard having uclinux ported on it

2007-06-09 Thread Juanba Romance Gallego
> Dear all, > > I am trying to attach my interrupt handler to any of irq1-7. but i am > unsuccessful in doing that. My cpu board is having mcf5475 processor and is > running on uclinux , linux kernel-2.4.x. I also tried to attach my code to > the already connected isr. but i was unable to find wher

re: [uClinux-dev] gdbserver and threading

2007-06-09 Thread Juanba Romance Gallego
> We all know that gdbserver's thread support is in the toilet, but I'm > wondering what the gurus do when it comes to trying to debug threaded > programs remotely. bu... All my experience performing above is related with custom debugging via serial terminals, custom hardware resources and e