matrix_df hotmail wrote:
> Hallo  Jan
> 
> xenomai-2.2.0, rtnet-0.9.3-svn
> 
> I have included the following lines in frag-ip.c (for user mode).
> -----------------------------------------------------
>    int fd;
> 
>    rt_task_set_periodic(NULL, TM_NOW, CYCLE);
>    fdtdma = rt_dev_open("TDMA0", O_RDONLY);
>    if (fdtdma < 0) {
>        printf("TDMA open failed!\n");
>    }
> 
>    ret = rt_dev_ioctl(fdtdma, RTMAC_RTIOC_WAITONCYCLE, TDMA_WAIT_ON_SYNC);
>    if (ret < 0 ) {
>       printf("RTMAC_WAITONCYCLE failed");
>    }
> 
>    printf("after WAITONCYCLE\n");
> --------------------------------------------
> 
> The problem is now that the process seems to hang in  rt_dev_ioctl() 
> forever.
> "after WAITONCYCLE"  is never printed.
> 
> A bug?

Grmbl, maybe. Is TDMA running smoothly?

Unfortunately I have no test system at hand right now...

Jan

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