Fixes #110
* Revert "Read serial input as a background task so we can check for the interrupt character." This reverts commit 046092e8a2. * Revert "Check INTERNAL_LIBM make flag in a safer way." This reverts commit 2b80add22f.
046092e8a2
2b80add22f
This is prep for merging in the NRF5 pull request.