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Release build IAR for Kinetis micro controllers

Question asked by annamol alex on Jul 1, 2015
Latest reply on Dec 17, 2018 by Gangadhar rao



I am using Kinetis MK53N512CMD100 and IAR is the IDE for development. In other micro controller examples, Debug and Release build options are available but not in K53 examples.

I tried defining NDEBUG in pre-processor tab and changed optimization level from  default "LOW" to "MEDIUM" and "HIGH". Even though code size gets reduced by a few Kilo Bytes,

functionality is affected. The default build and flash configurations I get are


  • Is the default build configuration "debug"?
  • How to enable "Release" build in IAR?
  • Is there some configuration/ plugin to enable Debug and Release mode?


Please do reply.. I have attached the project I am using

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