uCOS-II with DSP 56800E on Motorola EVM problem

Jan 13, 2005 2 Replies

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bugfixer 21 years ago

Hi.

I'm testing the EVM for 56800E by Motorola. Everything works ok, but when I try to use uCOS-II, with Processor Expert bean, the code (already working on older projects) goes for few seconds and than crashes. It seems - as usual - a stack problem. I've noticed that that the generated code does not include the OsIntEnter/OsIntExit when PE generates code for a serial line , for example. The user can not include those calls into generated code. It' my first attempt with a RAD system, so can anybody point me in the rigth direction? I've a 2.76 uCOS-II valid source.

Thanx - bugfixer

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Not Really Me 21 years ago

Sorry I can't answer your question, but you should join the MicriumNewsGroup on Yahoo groups. Post your question there and you will likely get an answer.

Scott

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bugfixer 21 years ago

Problem solved. For those interested and at the beginning with

56800E-Metrowerks-uCOS:

Pay attention to set "Interrupt preserve registers" set to yes ALSO OF INHR1 bean, included into uCOS bean. I did for the others, but I did not see it in Inhr1!

-- bugfixer

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