39b8a5e2bbd5da85f23b48280e81a5ce6672b09d
This avoids doing 64-bit arithmetic for 32-bit varint decodings. It does increase the code size somewhat. Results for ARM Cortex-M3: -10% execution time, +1% code size, -2% ram usage.
Nanopb is a small code-size Protocol Buffers implementation. Homepage: http://kapsi.fi/~jpa/nanopb/ To compile the library, you'll need these libraries: protobuf-compiler python-protobuf libprotobuf-dev The only runtime dependencies are memset() and memcpy(). To run the tests, run make under the tests folder. If it completes without error, everything is fine.
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