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Paul Bartell 92aca6e910
Collect initial coverage data so that untagged functions are still included in the lcov report (#537) 
Collect initial coverage data with lcov --initial and add this to coverage data to the combined coverage from each test binary.
This ensures that all functions in the target file(s) are included in coverage statistics, even if those functions are not tagged in a _utest.c file.
Note: Functions which are excluded by the preprocessor will not have initial coverage data generated for them.
2021-03-23 18:41:14 -07:00
..
CBMC Add Litani to run CBMC proofs (#501) 2021-02-12 10:21:07 -08:00
CMock Collect initial coverage data so that untagged functions are still included in the lcov report (#537) 2021-03-23 18:41:14 -07:00
litani@3fc5e02bc1 Add Litani to run CBMC proofs (#501) 2021-02-12 10:21:07 -08:00
VeriFast Minor VeriFast proof changes to match V10.4.3 (#519) 2021-02-25 14:00:22 -07:00
README.md Add VeriFast kernel queue proofs (#117) 2020-07-02 12:55:20 -07:00

README.md

Testing in FreeRTOS

FreeRTOS kernel consists of common code and porting layer. Extensive static analysis and dynamic analysis are done on both to ensure functional correctness of FreeRTOS kernel.

For more information on FreeRTOS testing please refer to https://www.freertos.org/FreeRTOS-Coding-Standard-and-Style-Guide.html.

Directory structure

This directory is in working progress -- we are migrating scattered test cases to this directory. Here only lists what's currently under this directory.

  • ./CBMC: This directory contains automated proofs of the memory safety of various parts of the FreeRTOS code base.
  • ./VeriFast: This directory contains automated proofs of the functional correctness of various parts of the FreeRTOS code base.