mirror of
https://github.com/nanopb/nanopb.git
synced 2026-06-06 20:18:31 +00:00
Petteri Aimonen
6a595279b2
Now field information is stored as a variable-length uint32_t array.
This reduces the minimum size in most cases:
old new
basic field: 10 bytes 4 bytes
repeated field: 10 bytes 8 bytes
field with 12bit tag/size: 16 bytes 8 bytes
field with 16bit tag/size: 16 bytes 16 bytes
field with 32bit tag/size: 28 bytes 16 bytes
Further, now the descriptor size can be increased per-field and per-message,
instead of previous global PB_FIELD_16BIT and PB_FIELD_32BIT.
PB_FIELD_32BIT still affects the pb_size_t type, which is 16-bit by default.
18 lines
537 B
Python
18 lines
537 B
Python
# Test that multiple .proto files don't cause name collisions.
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Import("env")
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incpath = env.Clone()
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incpath.Append(PROTOCPATH = '#multiple_files')
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incpath.Append(CPPPATH = '$BUILD/multiple_files')
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incpath.NanopbProto(["multifile1", "multifile1.options"])
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incpath.NanopbProto("multifile2")
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incpath.NanopbProto("subdir/multifile2")
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test = incpath.Program(["test_multiple_files.c", "multifile1.pb.c",
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"multifile2.pb.c", "subdir/multifile2.pb.c",
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"$COMMON/pb_common.o"])
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env.RunTest(test)
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