DSPRelated.com
Forums

RTDX Problem

Started by Yeo Han Kwang November 21, 2002
Hi,

I'm doing a project using the 6711 DSK with CCStudio 2.0 on Windows
NT. (I do not have administrator rights.)

I had some problems using RTDX to transfer data from a host PC to the
target (and vice versa).

I tried out the example in "...\sect_1\less_5" and it works ok.
Unfortunately, after I added some codes to the example source (these
codes do not affect the RTDX example in any way) the host client
could not connect to the channel!

I can't find out what is wrong as the codes I added work correctly
without RTDX and RTDX works correctly without my code. And the two do
not share anything (yet) :(
Anybody had similar experience?

Thanks :)

PS: I also had weird errors if I invoke the "auto initialization"
option of the linker. Some of my loop counters reset for no reason!
Even worse, the order in which I declare the variables actually
affect the execution of my program! The problem goes away once I
use "no auto initialization". Nonetheless, I'm interested to know
what is actually happening.



Hmmm,

Since no one is replying to me, I might as well reply to myself :(

My aim for using RTDX is to simulate data acquisition.
Since I couldn't get it to work after much acrobatics,
I went for alternative solutions.

1) Probe Points. Unfortunately, I have problems using these for 2D
arrays. Only those for index[0][x] gets filled correctly.

2) Directly load the data using "File->Data->Load...". A hack. But
better a hack then no progress (I'm hard pressed for time!).

Yeo Han Kwang

--- In c6x@y..., "Yeo Han Kwang" <snoopyeo@y...> wrote:
> Hi,
>
> I'm doing a project using the 6711 DSK with CCStudio 2.0 on
Windows
> NT. (I do not have administrator rights.)
>
> I had some problems using RTDX to transfer data from a host PC to
the
> target (and vice versa).
>
> I tried out the example in "...\sect_1\less_5" and it works ok.
> Unfortunately, after I added some codes to the example source
(these
> codes do not affect the RTDX example in any way) the host client
> could not connect to the channel!
>
> I can't find out what is wrong as the codes I added work correctly
> without RTDX and RTDX works correctly without my code. And the two
do
> not share anything (yet) :(
> Anybody had similar experience?
>
> Thanks :)
>
> PS: I also had weird errors if I invoke the "auto initialization"
> option of the linker. Some of my loop counters reset for no
reason!
> Even worse, the order in which I declare the variables actually
> affect the execution of my program! The problem goes away once I
> use "no auto initialization". Nonetheless, I'm interested to know
> what is actually happening.