Raw Mbed project for libcose and suit Getting started To be able to build with mbed compile, first modify tinycbor: cp tinycbor/src/cbor.h tinycbor/ Then modify libcose: sed -i'' -e 's|cbor.h|tinycbor/cbor.h|' libcose/include/cose/cbor.h Now, you should be able to compile.