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Support dynamic allocation for string, bytes and message fields.

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This is turned on by passing -p to nanopb_generator.py or setting the
(nanopb).pointer option for a .proto field.

git-svn-id: https://svn.kapsi.fi/jpa/nanopb-dev@1081 e3a754e5-d11d-0410-8d38-ebb782a927b9
This commit is contained in:
Michael Poole
2011-12-20 03:30:52 +00:00
committed by Petteri Aimonen
parent 8e5337e9ef
commit c66c6b43c4
14 changed files with 403 additions and 48 deletions
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2
generator/nanopb.proto
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@@ -1,6 +1,7 @@
// Custom options for defining:
// - Maximum size of string/bytes
// - Maximum number of elements in array
// - Pointer or in-line representation of non-scalar fields
//
// These are used by nanopb to generate statically allocable structures
// for memory-limited environments.
@@ -10,6 +11,7 @@ import "google/protobuf/descriptor.proto";
message NanoPBOptions {
optional int32 max_size = 1;
optional int32 max_count = 2;
optional bool pointer = 3;
}
// Protocol Buffers extension number registry