Added debug logging support
This release adds a debug logging support using a TF_Error(format, ...)
macro defined in TF_Config.h
.
The macro is public and can be also used by higher level application logic relating to TinyFrame in error situations.
#define TF_Error(format, ...) printf("[TF] " format "\n", ##__VA_ARGS__)
Make sure to update your config file before installing this update.
If you don't want debug logging, use
#define TF_Error(format, ...)
(without anything to call)