hi Jan,
I have resolved my problem, with these instruction
wait = TDMA_WAIT_ON_SOF;
dev = open_rt("TDMA0", O_RDONLY);
ioctl_rt(dev, RTMAC_RTIOC_WAITONCYCLE,&wait);
ioctl_rt(dev, RTMAC_RTIOC_WAITONCYCLE,&wait);
then I haven't used your path.
If I need to use the patch, I will inform you if that is correct
thanks for all.
2005/12/10, Jan Kiszka <[EMAIL PROTECTED]>:
Leonardo Pappagallo wrote:
> Hi Jan
>
>
>>In particular, in my program I need to know what is cycle number.
>>
>>Hmm, this is not yet exported, but it would be easy to add. Do you
>>depend on the absolute, global value? Otherwise, maintaining your own
>>counter would, of course, already work.
>
>
>
> I need the absolute, global value, it is included into SOF frame
>
>
>
> Thanks
>
I just applied the attached patch to SVN. It should also work for your
older release, just try
patch -p1 -i waitoncycle_ex.patch
in the RTnet root directory. The usage is as follows:
struct rtmac_waitinfo waitinfo;
waitinfo.type = RTMAC_WAIT_ON_DEFAULT;
rt_dev_ioctl(tdma_device, RTMAC_RTIOC_WAITONCYCLE_EX, &waitinfo);
cycle_number = waitinfo.cycle_no;
I haven't tested it yet, so I depend on YOU to let me know if it works.
Jan
