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2017 Oct 18
4
Global stack on Cortex-M4
...NRF52 (Cortex-M4) target.   I've been struggling a bit with the "trival_example.c" setup but repeatedly run into "hard fault" crashes when stepping through the code. Firstly; for a "bare bone" configuration, does the following compiler directives make sense ? UDEFS = -DOPUS_BUILD -DFIXED_POINT -DDISABLE_FLOAT_API \         -DOPUS_ARM_INLINE_EDSP -DEMBEDDED_ARM -DNONTHREADSAFE_PSEUDOSTACK \         -DOVERRIDE_OPUS_ALLOC  -DOVERRIDE_OPUS_FREE  \          -D'opus_alloc(x)=NULL' -D'opus_free(x)=NULL' Secondly; With the "overide" dir...