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README.txt
Title: Test to verify the __TZ_WRAP_FUNC() macro.
Description:
__TZ_WRAP_FUNC() is part of the nonsecure TrustZone API, but is itself
independent of TrustZone functionality, so it is tested here outside the context
of secure/nonsecure firmware.
The test verifies that:
- The wrapper functions are correctly called.
- The arguments are passed to the wrapped function.
- The return value from the wrapped function is correctly returned from the
wrapper function.
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Building and Running Project:
This project outputs to the console. It can be built and executed on QEMU as
follows:
ninja/make run
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Troubleshooting:
Problems caused by out-dated project information can be addressed by
issuing one of the following commands then rebuilding the project:
ninja/make clean # discard results of previous builds
# but keep existing configuration info
or
ninja/make pristine # discard results of previous builds
# and restore pre-defined configuration info
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Sample Output:
*** Booting Zephyr OS build zephyr-v2.3.0-2427-g6a7e2dc314b2 ***
Running test suite tz_wrap_func
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START - test_tz_wrap_func
PASS - test_tz_wrap_func
===================================================================
Test suite tz_wrap_func succeeded
===================================================================
PROJECT EXECUTION SUCCESSFUL