0 - feature.mk
- BOOL_LIB : use bool with stdbool library or not
- BUILD_PY : build main.c or func.c (main.py call)
1 - tool/create_data.py
- convert array (tool/data.txt) to 4 byte header file (lib/data.h)
2 - main.c
- print data.h array by using pointer to structure
3 - main.py
- print data.h array by using c pointer and python classes