zephyr/samples/legacy/synchronization/nanokernel
David B. Kinder ac74d8b652 license: Replace Apache boilerplate with SPDX tag
Replace the existing Apache 2.0 boilerplate header with an SPDX tag
throughout the zephyr code tree. This patch was generated via a
script run over the master branch.

Also updated doc/porting/application.rst that had a dependency on
line numbers in a literal include.

Manually updated subsys/logging/sys_log.c that had a malformed
header in the original file.  Also cleanup several cases that already
had a SPDX tag and we either got a duplicate or missed updating.

Jira: ZEP-1457

Change-Id: I6131a1d4ee0e58f5b938300c2d2fc77d2e69572c
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2017-01-19 03:50:58 +00:00
..
src license: Replace Apache boilerplate with SPDX tag 2017-01-19 03:50:58 +00:00
Makefile
README.txt build: abstract emulation and replace qemu goal with run 2017-01-10 20:20:47 +00:00
prj.conf kernel: add LEGACY_KERNEL option 2017-01-09 19:42:13 +00:00
testcase.ini

README.txt

Title: Synchronisation

Description:

A simple application that demonstrates basic sanity of the nanokernel.
The background task and a fiber take turns printing a greeting message to the
console, and use timers and semaphores to control the rate at which messages
are generated. This demonstrates that nanokernel scheduling, communication,
and timing are operating correctly.

--------------------------------------------------------------------------------

Building and Running Project:

This nanokernel project outputs to the console.  It can be built and executed
on QEMU as follows:

    make run

--------------------------------------------------------------------------------

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

--------------------------------------------------------------------------------

Sample Output:

main: Hello World!
fiberEntry: Hello World!
main: Hello World!
fiberEntry: Hello World!
main: Hello World!
fiberEntry: Hello World!
main: Hello World!
fiberEntry: Hello World!
main: Hello World!
fiberEntry: Hello World!

<repeats endlessly>