CCS v2 does not execute correctly

For example, I have a for loop, for (i=0; i<5; i++). Program does not
loop; index i does not increment. Also, variable cannot be assigned
values, as what watch window indicates. I am using the CCS v2 and have
C5409 as target device.

On May 8, 2:11 am, irish...@mail2engineer.com wrote:
> For example, I have a for loop, for (i=0; i<5; i++). Program does not
> loop; index i does not increment. Also, variable cannot be assigned
> values, as what watch window indicates. I am using the CCS v2 and have
> C5409 as target device.

Is the optimization is on ?  l think compiler is optimizing the code?
-Soumit

irishpat@mail2engineer.com wrote:
> For example, I have a for loop, for (i=0; i<5; i++). Program does not
> loop; index i does not increment. Also, variable cannot be assigned
> values, as what watch window indicates. I am using the CCS v2 and have
> C5409 as target device.

What does the generated assembly code do?

Jerry
-- 
Engineering is the art of making what you want from things you can get.
&macr;&macr;&macr;&macr;&macr;&macr;&macr;&macr;&macr;&macr;&macr;&macr;&macr;&macr;&macr;&macr;&macr;&macr;&macr;&macr;&macr;&macr;&macr;&macr;&macr;&macr;&macr;&macr;&macr;&macr;&macr;&macr;&macr;&macr;&macr;&macr;&macr;&macr;&macr;&macr;&macr;&macr;&macr;&macr;&macr;&macr;&macr;&macr;&macr;&macr;&macr;&macr;&macr;&macr;&macr;&macr;&macr;&macr;&macr;&macr;&macr;&macr;&macr;&macr;&macr;&macr;&macr;&macr;&macr;&macr;&macr;

On May 9, 5:32 am, soumit <soumit.mukher...@gmail.com> wrote:
> On May 8, 2:11 am, irish...@mail2engineer.com wrote:
>
> > For example, I have a for loop, for (i=0; i<5; i++). Program does not
> > loop; index i does not increment. Also, variable cannot be assigned
> > values, as what watch window indicates. I am using the CCS v2 and have
> > C5409 as target device.
>
> Is the optimization is on ?  l think compiler is optimizing the code?
> -Soumit

Thanks for the reply, Soumit.
The optimization is set to 'none'.

> What does the generated assembly code do?
>
> Jerry
> --
> Engineering is the art of making what you want from things you can get.
> =AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=
=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=
=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF
i =3D 0;
   0000:2333 7602      ST    #0h,2h       // I think this is correct.
It stores constant 0 to certain address(?) of i
DCTArray =3D (short*) 0xC000;
   0000:2335 76F8      ST    #0c000h,*(DCTarray)
for(i =3D 0; i< 1024; i++){
   0000:2338 F7B8      SSBX  SXM
   0000:2339 F020      LD    #400h,0,A
   0000:233B 7602      ST    #0h,2h
   0000:233D 0802      SUB   2h,A
   0000:233E F847      BC    L36,ALEQ
   0000:2340      L35
*DCTArray =3D array[i++];
   0000:2340 7213      MVDM  18d3h,13h
   0000:2342 4813      LDM   13h,A
   0000:2343 7102      MVDK  2h,12h
   0000:2345 F000      ADD   #1h,0,A,A
   0000:2347 6DEA      MAR   *+AR2(4352)
   0000:2349 80F8      STL   A,*(DCTarray)
   0000:234B E501      MVDD  *AR2,*AR3
}
   0000:234C F020      LD    #400h,0,A
   0000:234E 6B02      ADDM  1h,2h
   0000:2350 0802      SUB   2h,A
   0000:2351 F846      BC    L35,AGT

I thought maybe the problem is with the watch window but the loop
doesn't execute.
Debugger just steps through the lines of code. What could've caused
this?