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Electronics => AVR, 8051 Family and ARM Area => Topic started by: alberto110 on November 17, 2011, 07:55:02 19:55



Title: IAR and CMSIS
Post by: alberto110 on November 17, 2011, 07:55:02 19:55
Can i directly replace New version of CMSIS with older one in the instalation directory ?


Title: Re: IAR and CMSIS
Post by: fLuXx on November 18, 2011, 10:56:03 10:56
You can try, but you might need to change quite a few lines of code in order for it to compile depending how older the lib you have is from the lib you want to upgrade to. I had similar issues with a FreeRTOS example running old CMSIS and my implementation using newer, that I tried to mix together. I lost a couple of days before I fixed it.


Title: Re: IAR and CMSIS
Post by: alberto110 on November 19, 2011, 12:16:52 12:16
orginal version is 2.0 new version is 2.1 .


Title: Re: IAR and CMSIS
Post by: fLuXx on November 19, 2011, 09:05:25 21:05
Well, if I were you, I would give it a try. Just backup old files and replace them with new. Then make a few demo examples and see if it works, and if not, try and compare the differences between old and new and try to fix them if you can.