system stuck-in crtsx

[seecure]

Posted on March 22, 2004 at 20:34

system stuck-in crtsx

[seecure]

Posted on March 11, 2004 at 14:26

hello forum!

platform: ST72F5R9T , cosmic, indart-STX does any one can explain me why software as already work properly sudenlly stuck-in: rsp ......... ........... ld a,(__idesc__+4,x) ; store ld c_y+1,a ; vector dbcl: ld a,[c_x.w] ; transfer ld [c_y.w],a ; byte inc c_y+1 ; increment nulljrne dok ; destination inc c_y ; address dok: inc c_x+1 ; increment jrne sok ; source inc c_x ; address sok: and it can't recover anymore any idia when I program it via DataBlze it runs!!! atz

[nciot]

Posted on March 15, 2004 at 05:25

Hi Atz,

when you build your code, does it give any error? Regards Nicola

[seecure]

Posted on March 19, 2004 at 07:21

Hi Nicola,

No there is no error! and I usally save the last project that allready works good.Also the last project which has been worked properly,stuck in that point. Anyway, the day after it recovered. today it hapands again. I work with the datablaze programmer and waiting to sunday may be it will recoverd again. it is very strange thing! atz

[jatin]

Posted on March 22, 2004 at 02:06

Could you monitor your resewt pin to check whether there is an unwanted reset after you start running your code?

[seecure]

Posted on March 22, 2004 at 20:34

Hi Jatin

The software is interrupt event driven, so the way I could debug the software is to put a TRAP in my code and then use breakpoint. sometime it dosen't break and the BP. then I reset the system, in that point the crtsx.s is stuck!. I found out that 'remove all breakpoint' then reset recover the debugger and enable me continue work in debug mode. do you have any explanation ? atz