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Heap size in MCUXpresso

Question asked by Martin Koehler on Apr 25, 2018
Latest reply on Apr 27, 2018 by Martin Koehler


I'm working with a LPC43S30 (Cortex-M4) bare metal. I used redlib until now, now newlib (hoping to get better debugging as redlib is not open source sadly). I noticed I can't set the heap size to more than 64k. Is there a specific reason for that value like lib not supporting higher sizes? Is there a walkaround for this issue without using manual generated linkerscrips?