Nanopb is an ANSI-C library for encoding and decoding messages in Google's `Protocol Buffers`__ format with minimal requirements for RAM and code space.
It is primarily suitable for 32-bit microcontrollers.
-__ http://code.google.com/apis/protocolbuffers/
+__ https://developers.google.com/protocol-buffers/docs/reference/overview
Overall structure
=================
#) Fields in the generated structs are ordered by the tag number, instead of the natural ordering in .proto file.
#) Unknown fields are not preserved when decoding and re-encoding a message.
#) Reflection (runtime introspection) is not supported. E.g. you can't request a field by giving its name in a string.
-#) Numeric arrays are always encoded as packed, even if not marked as packed in .proto..
+#) Numeric arrays are always encoded as packed, even if not marked as packed in .proto.
#) Cyclic references between messages are supported only in callback and malloc mode.
Getting started