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Porting M4 code to M0+

Question asked by Thomas Dowad on Oct 13, 2013
Latest reply on Oct 17, 2013 by Hui_Ma

I've got some code working on a K20 MCU. Now I am going over to a KL05. I am editing the low level code from the K20 and using ifdefs so I can switch MCUs by changing one define. I am isolating all the register-level code into one .C module so that the rest of the higher level code is MCU independent.

 

BTW I don't want to use PE.  I've got my own libraries I want to build on top of this generic Kinetis library.

 

So I'm looking for a register-level comparison between the K and the L MCUs. Can anyone direct me to a source for this information? How peripherals vary between MCU variants. etc

 

TIA

Tom

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