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Which compiler for KL processors?

Question asked by Mark Butcher on Jan 26, 2014
Latest reply on Jan 26, 2014 by Erich Styger

Hi All


I have just started working with KLx processors after working for a long time with K processors. I have CodeWarrior 10.5 and have always used the Metroworks compiler.

I notice that I can set the processor to either cortex-m4 or v7M but not to m0.


Therefore I imported a reference project and saw that its target processor setting allowed cortex-m0 or cortex-m4, but that it looks to be using a different toolchain; "G++ Lite"


Does this mean that the Metroworks compiler doesn't allow m0 to be used?

Should therefore all projects be moved to the G++ Lite compiler instead so that both are available?


If a different toolchain needs to be used what is the method of configuring it? I see that there is a "Select Tools.." button and then a long list of components appear but this looks rather frightening, so I would rather not risk breaking everything until sure that it is the way to go.


Thanks in advance!!