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To customise test builds and support test related features such as time stamps and a boot banner, introduce a Makefile variant that is dedicated to testing. Initially we introduce a new config overlay that is used for all tests, in this case we enable BOOT_BANNER and BUILD_TIMESTAMP. This will print the current version and the date, useful when reporting bugs and also an indicator that the system has booted before the test has started. For example: [QEMU] CPU: qemu32 ***** BOOTING ZEPHYR OS v1.6.99 - BUILD: Dec 21 2016 19:57:13 ***** tc_start() - Test Nanokernel CPU and thread routines Initializing nanokernel objects ... .. Change-Id: I224318cdeb55a301964ea366dbc577e2e3a09175 Signed-off-by: Anas Nashif <anas.nashif@intel.com> |
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Title: sprintf() APIs
Description:
This test verifies that sprintf() and its variants operate as expected.
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Building and Running Project:
This microkernel project outputs to the console. It can be built and executed
on QEMU as follows:
make qemu
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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:
make clean # discard results of previous builds
# but keep existing configuration info
or
make pristine # discard results of previous builds
# and restore pre-defined configuration info
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Sample Output:
tc_start() - Test Microkernel sprintf APIs
===================================================================
Testing sprintf() with integers ....
Testing snprintf() ....
Testing vsprintf() ....
Testing vsnprintf() ....
Testing sprintf() with strings ....
Testing sprintf() with misc options ....
Testing sprintf() with doubles ....
===================================================================
PASS - RegressionTask.
===================================================================
PROJECT EXECUTION SUCCESSFUL