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zephyr/samples/microkernel/test/test_sema
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Allan Stephens 7c4b9ce1f7 kernel: Eliminate the need for command packet sets 
Revises microkernel semaphore sub-system to allow ISRs and fibers
to give a semaphore without having to define a command packet set.
The microkernel server now supports a 3rd command type on its
command stack, allowing a semaphore to be given in a similar manner
to the one used for the existing "give event" command type.

Change-Id: Ibd7fb1a77949792f72acd20a9ee304d6eabd62f7
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
2016-02-05 20:24:42 -05:00
..
src kernel: Eliminate the need for command packet sets 2016-02-05 20:24:42 -05:00
Makefile Renames supported platform configurations 2016-02-05 20:14:39 -05:00
prj_arm.conf samples: remove explicit enabling of SW_ISR_TABLE/DYNAMIC 2016-02-05 20:13:45 -05:00
prj_x86.conf CONFIG_DRV_RANDOM is obsolete 2016-02-05 20:15:35 -05:00
prj.mdef test_sema: fix initialization race 2016-02-05 20:24:26 -05:00
README.txt Update Title in sample project README.txt files 2016-02-05 20:15:21 -05:00
testcase.ini initial commit for next-gen sanity checks 2016-02-05 20:14:42 -05:00

README.txt 

Title: Semaphore APIs

Description:

This test verifies that the microkernel semaphore APIs operate as expected.

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

Building and Running Project:

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

    make qemu

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

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:

Starting semaphore tests
===================================================================
Signal and test a semaphore without blocking
Signal and test a semaphore with blocking
Testing many tasks blocked on the same semaphore
Testing semaphore groups without blocking
Testing semaphore groups with blocking
Testing semaphore release by fiber
===================================================================
PROJECT EXECUTION SUCCESSFUL