vikrham,
i had a simular situation:
you can setup a so-called softuart.
you can setup a timer interrupt and toggle an i/o pin an make rs232 in this
way.
with a level converter, you can put it in to a serial terminal on a pc.
set up a ring uffer that is emptied by the interrupt, and is filld by info
from your program.
the interrupt only needs to take one byte, and toggle the pin for hi/low
bits.
the interupt don't!!! have to wait , with one extra start/stop bit, this
can
work opto 115200, depending on the amount of info you need to exchagne.
this is only a from dsp to pc connection, without any data check.
i used this for debug only.
if this is not clear and you need mor details, let me konw
regards,
derk
> -----Oorspronkelijk bericht-----
> Van: c54x@c54x... [mailto:c54x@c54x...]Namens vikrham
> Verzonden: vrijdag 13 mei 2005 18:34
> Aan: c54x@c54x...
> Onderwerp: [c54x] Sending real-time data from target to PC
> Hi,
>
> I am a student working on an audio project with the C5416. Just wanted
> to check if anyone had any ideas with one problem i am facing.
>
> I am trying to send real-time data from my C5416 DSP to a PC. FileIO
> doesn't work because it interferes with the program. I tried using
> RTDX but this too seems to slow down my program.
>
> What I am doing: For every frame of 8words received via McBSP, an
> interrupt is triggered and here i try to send the data to the PC.
>
> Is there any other way for me to record my data to the PC without
> interrupting my program?
>
> Any help would be deeply appreciated
>
> Regards
>
> - Vikrham