Link error of OSEK demo project in Codewarrior Ver2.2 for MPC55xx

[InseokPark]

Dear all,

I have some problems in using OSEK-OS for MPC55XX.

I tried to start from the demo project that is included in Codewarrior Ver2.2 for MPC55xx.

The project is located in {codewarrior path}\(CodeWarrior_Examples)\OSEKturbo\ostmpc55xx\standard\mpc5554

When I just build the project, I found Link error message as follows

"Link Error : 'os.o': Can not mix BSS section '.bss' with non-BSS section '.ostext' in linker command file."

Is there anybody that know why this demo project doesn't work?

Thank you,
Have a nice day

[channel]

Hi Inseok,

I meet the same problem as yours except I use the Codewarrior Ver2.3.

But I can't find the patch 'Upgrade 2 for OSEKturbo OS/MPC55xx v.2.2.1 RP, Build 2.2.1.82' on Freescale website as.

Could you please send me a copy or a link address?

My email:  channellll@yahoo.cn

Thanks a lot.

[stanish]

Hi Inseok,

Which OSEKturbo version do you use?
Did you modify any part of the example (e.g. linker command file)?

I'm able to compile this example without any error.

Stanish

[InseokPark]

Thanks for your reply

Currently, I have solved the link problem

The reason of the problem is that I missed patch 'Upgrade 2 for OSEKturbo OS/MPC55xx v.2.2.1 RP, Build 2.2.1.82'

The demo project is working well in MPC5554 EVB.

Now, I'm trying to port 'OSEKturbo OS/MPC55xx v.2.2.1 RP, Build 2.2.1.82' for MPC5567

Unfortunately, the demo project does not worked in MPC5567 EVB rev.A directly.

Do you have demo project of OSEKturbo for MPC5567 ??

Thank you.

- inseok -

[joel_p]

Hi all,

I meet the same problem and use CodeWarrior V2.3.

I also need the patch 'Upgrade 2 for OSEKturbo OS/MPC55xx v.2.2.1 RP, Build 2.2.1.82'.
please send me the patch.

my email: lovegkwk1@naver.com

Thank you.

[J2MEJediMaster]

When you do the build, does the Errors & Warnings window display that the OSEK Sysgen Generator has run, and did it do so without any warnings or errors? From my own experience (HCS12X platform, though), if the Sysgen Generator doesn't run properly, you get all sorts of odd errors.

---Tom


Message Edited by J2MEJediMaster on 2009-01-07 10:13 AM