Lpc2000

Dear TomW,

Currently, I am using Keil 3.12a/ GNU tools(Cygnus)  
(SARM.DLL ver 1.25 & DARMP.DLL ver1.09)

>>are you using any optimization (compile for speed, optimize for 
Currently, no optimization is selected.

Best regards,
Octavius


--- In lpc2000@yahoogroups.com, ‚³‚³‚«‚悵‚¦‚³‚ñ‚̃XƒEƒB[
<octcath@...> wrote:
>
> Hi All,
> 
> Recently, I have encountered a funny issue.
> Currently, I have enabled support call between ARM &
> thumb instruction & complie thumb code & enable 
> ARM/ Thumb inter-working for the LPC2138 code.
> 
> When the LPC2138 run for 10~20 minutes, I would encounter
> exception. If I used the same code & select compile 
> thumb code for some of the source files,
> LPC2138 will not encounter the above exception.
> (I have checked the stack, it seems to be ok.
>  The exception is caused by accessing illegal data
>  area) 
> 
> After adding some routines to the above code, I start
> to get run time exception again, this time I disable the
> "compile thumb code" for the above source files.
> The exception will not occur.
> 
> Strange...
> Does anyone encounter..the above problem?
> Please advise me what is the next best 
> step to do..  (:-|)
> 
> Thank you.
> 
> Best regards,
> Octavius
>