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android / platform / external / cn-cbor / 68f26babcee9c1fa6fc6edaa6ccd8acbe781caab
commit68f26babcee9c1fa6fc6edaa6ccd8acbe781caab[log] [tgz]
authorMax Bires <[email protected]>Wed Mar 27 02:15:24 2019 -0700
committerMax Bires <[email protected]>Wed Mar 27 02:15:24 2019 -0700
treed018a6acd32a9e3700bbe9d4d6b7b5cca533cf51
parent0f79533b608b0cfe28634ef8389931d8b6915e2b [diff]
Fixing the pointer cast for ntoh32p in cn-cbor

This line was incorrectly casting p to a long pointer rather than a 32
bit integer pointer.

Bug: 113512324
Test: it's unused code.
Change-Id: Ib296a2b20c7c13bd94b9c7f8b666c4d1213bbfcf
1 file changed
tree: d018a6acd32a9e3700bbe9d4d6b7b5cca533cf51
  1. cmake/
  2. include/
  3. src/
  4. test/
  5. .editorconfig
  6. .gitignore
  7. .travis.yml
  8. Android.bp
  9. build.sh
  10. CMakeLists.txt
  11. cn-cbor.pc.in
  12. Doxyfile.in
  13. LICENSE
  14. METADATA
  15. MODULE_LICENSE_MIT
  16. OWNERS
  17. README.md
  18. Simple-Makefile
README.md

Build Status

cn-cbor: A constrained node implementation of CBOR in C

This is a constrained node implementation of CBOR in C that I threw together in 2013, before the publication of RFC 7049, to validate certain implementability considerations.

Its API model was inspired by nxjson. It turns out that this API model actually works even better with the advantages of the CBOR format.

This code has been used in a number of research implementations on constrained nodes, with resulting code sizes appreciably under 1 KiB on ARM platforms.

I always meant to improve the interface some more with certain API changes, in order to get even closer to 0.5 KiB, but I ran out of time. So here it is. If I do get around to making these changes, the API will indeed change a bit, so please be forewarned.

Building

There is a Simple-Makefile for playing around, as well as a complete cmake-based build environment. (You can choose what fits your needs better.)

Building with cmake:

./build.sh

Building including testing:

./build.sh all test

Generating a test coverage report (requires lcov[^1]; result in build/lcov/index.html):

./build.sh all coveralls coverage_report

License: MIT

[^1]: Installation with homebrew: brew install lcov