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69 Commits

Author SHA1 Message Date
Petteri Aimonen
9ada7e7525 Fine-tune the naming of new macros before merging into master. 
Requires re-generation of files generated with dev_get_rid_of_ternary_operator.
 2013-09-13 11:30:58 +03:00
Petteri Aimonen
840e213b9f Get rid of the ternary operator in the pb_field_t initialization. 
Some compilers where unable to detect that the ternary operator
can be evaluated at the compile time. This commit does the evaluation
on the Python side, which should fix the problem.

The new .pb.c files are generated using PB_FIELD2() macro. The old
PB_FIELD() macro remains, so that previously generated files keep
working.
 2013-09-11 09:53:51 +03:00
Petteri Aimonen
4821e7f457 Add support for running the nanopb generator as protoc plugin. 
Will be used to implement issue 47.

For now, symlink nanopb_generator.py as protoc-gen-nanopb and
use protoc --nanopb_out=. to call it.
 2013-09-08 19:55:05 +03:00
Petteri Aimonen
d7f3a74388 Handle unsupported extension field types more gracefully. 
Previously the generator would stop with NotImplementedException as
soon as a required or repeated extension field is found. New behaviour
is to just ignore the unsupported field and note that in a comment
in the generated file.

Furthermore, allow skipping of extension fields using the generator
option (nanopb).type = FT_IGNORE.

Update issue 83
Status: FixedInGit
 2013-09-08 11:05:20 +03:00
Petteri Aimonen
4aef194a99 Setting version to 0.2.3-dev 2013-08-18 22:12:31 +03:00
Petteri Aimonen
81cf30034b Publishing nanopb-0.2.2 2013-08-18 22:11:38 +03:00
Petteri Aimonen
1f13e8cd2c Fix bugs in extension support when multiple extension fields are present. 2013-07-22 18:59:15 +03:00
Petteri Aimonen
64947cb382 Extension support implemented for decoder. 
Testing is still needed. Also only 'optional' extension fields
are supported now, 'repeated' fields are not yet supported.
 2013-07-17 20:21:51 +03:00
Petteri Aimonen
7c5e184c26 Implement generator support for extension fields (no encoder/decoder support yet) 2013-07-17 00:06:54 +03:00
Petteri Aimonen
6e9e532927 Document the .options file usage. 
Also add note about the 'packed' message option being incompatible
with CPUs that do not support unaligned access.

Update issue 12
Status: FixedInGit

Update issue 77
Status: FixedInGit
 2013-07-06 13:49:47 +03:00
Petteri Aimonen
a1cec46b3e Include the field tags in the generated .pb.h file. 
Patch from Michael Haberler.
 2013-06-03 22:46:19 +03:00
Petteri Aimonen
bfd7cb36b9 Setting version to 0.2.2-dev 2013-04-14 10:07:46 +03:00
Petteri Aimonen
ef741ea530 Publishing nanopb-0.2.1 2013-04-14 10:06:47 +03:00
Petteri Aimonen
384e686fe6 Do not generate has_ fields for callback fields. 
The arg field can be used to store the field presence from inside
the callback. Furthermore, having the has_ field for encoding callbacks
would be more annoying than useful.

Update issue 70
Status: FixedInGit
 2013-04-02 20:01:31 +03:00
Petteri Aimonen
1396dce2ae Add support for packed structures on IAR and MSVC. 
Update issue 66
Status: FixedInGit
 2013-03-13 15:22:00 +02:00
Petteri Aimonen
6468f23d23 Make the generator options accept a file name in addition to format string. 2013-03-09 23:03:09 +02:00
Petteri Aimonen
6f8dbc73eb Add simple support for separate options file. 
Update issue 12
Still needs documentation.
 2013-03-09 14:21:21 +02:00
Petteri Aimonen
5522e02133 Add a dummy field if struct would otherwise be empty. 
Update issue 64
Status: FixedInGit
 2013-03-06 18:02:57 +02:00
Petteri Aimonen
64bf72d73d Add generator option to configure #include directives. 
This suits complex projects, where there are multiple interdependent .proto files
in various directories. Patch by Michael Haberler.
 2013-03-04 19:27:42 +02:00
Petteri Aimonen
104710b26c Setting version to 0.2.1-dev 2013-03-02 16:35:17 +02:00
Petteri Aimonen
c8e0732e6b Publishing nanopb-0.2.0 2013-03-02 16:32:54 +02:00
Petteri Aimonen
0e3053894f Add --extension option to generator. 
Patch courtesy of Michael Haberler.
 2013-02-28 16:42:34 +02:00
Petteri Aimonen
80a2d33fa9 Move STATIC_ASSERTs to .pb.c file. 
This way the .pb.h will remain cleaner and easier to read.
 2013-02-21 19:35:20 +02:00
Petteri Aimonen
258ba8335d Reformat generated .pb.c files using macros. 
This has the following advantages:
1) Easier to modify pb_field_t encoding
2) Simpler generator logic
3) Tidier looking, easier to read .pb.c files

Update issue 58
Status: FixedInGit
 2013-02-17 00:10:47 +02:00
Petteri Aimonen
c1a355b23e Set version to 0.2.0-dev 2013-02-11 21:54:24 +02:00
Petteri Aimonen
e7bf063abc Add check for sizeof(double) == 8. 
Update issue 54
Status: FixedInGit
 2013-02-07 17:48:50 +02:00
Petteri Aimonen
47b10ec0ab Sanitize filenames before putting them in #ifndef. 
Update issue 50
Status: FixedInGit
 2013-02-07 17:40:17 +02:00
Petteri Aimonen
38ced18639 Add Java package name to nanopb.proto. 
This fixes problems when interoperating with Java.

Fix suggested by trepidacious:
https://groups.google.com/forum/#!topic/nanopb/hZgrj6h9OnY
 2013-02-05 11:47:37 +02:00
Petteri Aimonen
d32d322658 Add field type FT_IGNORE to generator. 
This allows ignoring fields that are unnecessary or too large for an
embedded system using nanopb, while allowing them to remain in the .proto
for other platforms.

Update issue 51
Status: FixedInGit
 2013-01-14 17:30:49 +02:00
Petteri Aimonen
d2c1604d6d Add generator option for packed structs. 
Usage is:
message Foo
{
   option (nanopb_msgopt).packed_struct = true;
   ...
}

Valid also in file scope.

Update issue 49
Status: FixedInGit
 2013-01-10 17:32:27 +02:00
Petteri Aimonen
93ffe14a0a Cleanup: get rid of unnecessary spaces 2013-01-10 17:31:33 +02:00
Petteri Aimonen
bb5dc04584 Setting version to 0.1.9-dev 2012-12-13 21:32:37 +02:00
Petteri Aimonen
09ec60cadf Publishing nanopb-0.1.8 2012-12-13 21:29:57 +02:00
Steffen Siering
cc29958d34 Fix STATIC_ASSERT macro when using multiple .proto files. 
The __COUNTER__ macro (used for generating unique names) is at least supported
by gcc, clang and Visual Studio. With this change test_compiles.c is
compilable, since no more typedefs are redefined.

Compilers/Preprocessors not supporting __COUNTER__ error's are still possible
which are hopfully handled by the usage of __LINE__ in most sittuations.

Added unit test for the problem.
 2012-11-16 09:24:39 +02:00
Petteri Aimonen
0abb764b18 Fix naming of nested Enums with short names 2012-11-14 00:43:51 +02:00
Petteri Aimonen
02ecee2de8 Fix naming of enums when long_names=false. 
Modify test case to check that options.pb.o compiles.

Update issue 42
Status: FixedInGit

Update issue 43
Status: FixedInGit
 2012-11-14 00:36:16 +02:00
Petteri Aimonen
fc6f56b2bd Setting version to 0.1.8-dev 2012-11-11 11:19:17 +02:00
Petteri Aimonen
92bb37b074 Publishing nanopb-0.1.7 2012-11-11 11:16:01 +02:00
Petteri Aimonen
08391f35ee Add nanopb version number to generated files. 
tools/set_version.sh is used to update the values.

Update issue 36
Status: FixedInGit
 2012-10-29 19:15:34 +02:00
Petteri Aimonen
3aaa4ad8c2 Add extern "C" to header files. 
Update issue 35
Status: FixedInGit
 2012-10-29 19:03:19 +02:00
Petteri Aimonen
db1eefc24b Add option to use short names for enum values. 
Update issue 38
Status: FixedInGit
 2012-10-29 18:55:49 +02:00
Petteri Aimonen
0ee4bb96b1 Allow defining field type in .proto. 
Update issue 30
Status: FixedInGit
 2012-10-29 18:34:24 +02:00
Petteri Aimonen
28b0136ea4 Improve .proto options parsing. 
Options can now be defined on command line, file, message or in field
scope.

Update issue 12
Status: Started
 2012-10-29 18:20:15 +02:00
Petteri Aimonen
9e0ee92f0a Use optparse in nanopb_generator.py 2012-10-29 17:25:16 +02:00
Petteri Aimonen
c3fa362653 Give names to generated structures to allow forward declaration. 
Update issue 39
Status: FixedInGit
 2012-10-29 16:56:45 +02:00
Petteri Aimonen
d8bddabb83 Fix bug with .proto without messages (again), and add a test case for it. 2012-07-05 20:02:06 +03:00
Petteri Aimonen
72cca8d783 Replace #warning with the standard #error. 2012-07-05 18:19:38 +03:00
Stan Hu
7c5bb6541a Cast enum vaules to integers and cast them back where appropraite 
to prevent mixed enumeration type compiler warnings
 2012-07-05 18:13:50 +03:00
Petteri Aimonen
9b1e1b440a Replace PB_MANY_FIELDS with PB_FIELD_16BIT and PB_FIELD_32BIT. 
This allows more precise control over the memory use vs. field size.
 2012-07-01 10:15:37 +03:00
Petteri Aimonen
78086cc27d Add PB_MANY_FIELDS option for supporting fields > 255. 
Add generator warning if this is necessary.
Fixes issue #14.
 2012-06-30 19:28:49 +03:00