Hello i have written an application(size is 12k,MSP430149,) using IAR C compiler (FULL VERSION),which is working fine when programmed via JTAG (IAR Debug mode).But if i compile the project in IAR release Mode and program the chip via Ti Serial Programmer, the device is working fine at Serialport and display routines and hanging at keyboard and other routines. if i program a 4k size application via ti serial programmer it is working fine. can anyone expalin what is wrong? thank you regards srinivas
IAR Release mode
Started by ●October 9, 2005
Reply by ●October 9, 20052005-10-09
Srivinas,
This can be caused by a lot of things - from 'speed paths' to
optimization
level -
maybe try turning optimizations levels 'on' - one by one and see when
it
breaks.
Just a suggestion. Maybe someone from IAR can chime in.
Good Luck,
John
----- Original Message -----
From: "n_srinivasaraju" <n_srinivasaraju@n_sr...>
To: <msp430@msp4...>
Sent: Saturday, October 08, 2005 10:26 PM
Subject: [msp430] IAR Release mode
> Hello
>
> i have written an application(size is 12k,MSP430149,) using IAR C
> compiler (FULL VERSION),which is working fine when programmed via JTAG
> (IAR Debug mode).But if i compile the project in IAR release Mode and
> program the chip via Ti Serial Programmer, the device is working fine
> at Serialport and display routines and hanging at keyboard and other
> routines. if i program a 4k size application via ti serial programmer
> it is working fine.
> can anyone expalin what is wrong?
> thank you
>
> regards
> srinivas
>
>
>
>
>
>
>
>
>
> .
>
>
> Yahoo! Groups Links
>
>
>
>
>
>
>
>
>
Reply by ●October 10, 20052005-10-10
Hi, Disable all optimization options and try to run it again. Regards, Boby --- n_srinivasaraju <n_srinivasaraju@n_sr...> wrote: > Hello > > i have written an application(size is > 12k,MSP430149,) using IAR C > compiler (FULL VERSION),which is working fine when > programmed via JTAG > (IAR Debug mode).But if i compile the project in IAR > release Mode and > program the chip via Ti Serial Programmer, the > device is working fine > at Serialport and display routines and hanging at > keyboard and other > routines. if i program a 4k size application via ti > serial programmer > it is working fine. > can anyone expalin what is wrong? > thank you > > regards > srinivas > > > > > > > __________________________________ Yahoo! Music Unlimited Access over 1 million songs. Try it free. http://music.yahoo.com/unlimited/