mirror of
https://github.com/zephyrproject-rtos/zephyr
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d47abac73d
Avoid compiler warnings by incorporating the ARG_UNUSED macro. Change-Id: Iea567bf5f42d9f609bf68d171e0bc0e03b62b821 Signed-off-by: Flavio Santes <flavio.santes@intel.com> |
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| src | ||
| Makefile | ||
| prj.conf | ||
| README.txt | ||
| sample.tc | ||
| testcase.ini | ||
Title: Synchronization
Description:
A simple application that demonstates basic sanity of the kernel.
Two threads (A and B) take turns printing a greeting message to the console,
and use sleep requests and semaphores to control the rate at which messages
are generated. This demonstrates that kernel scheduling, communication,
and timing are operating correctly.
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Building and Running Project:
This 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:
threadA: Hello World!
threadB: Hello World!
threadA: Hello World!
threadB: Hello World!
threadA: Hello World!
threadB: Hello World!
threadA: Hello World!
threadB: Hello World!
threadA: Hello World!
threadB: Hello World!
<repeats endlessly>