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zephyr/tests/kernel/arm_irq_vector_table
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Ulf Magnusson d713033d5c Kconfig: Use new preprocessor syntax for env. variables 
With the new Kconfig preprocessor (described in
https://github.com/torvalds/linux/blob/master/Documentation/kbuild/
kconfig-macro-language.txt), the syntax for expanding environment
variables is $(FOO) rather than $FOO.

$(FOO) is a general preprocessor variable expansion, which falls back to
environment variables if the variable isn't set (like in Make). It can
also be used in prompts, 'comment's, etc.

The old syntax will probably be supported forever in Kconfiglib for
backwards compatibility, but might as well make it consistent now that
people might start using the preprocessor more.

Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
2018-09-11 19:17:25 -04:00
..
src tests: kernel: Add description for common and interrrupt 2018-07-18 06:52:18 -04:00
CMakeLists.txt cmake: Prepend 'cmake_minimum_required()' into 'app' build scripts 2018-08-15 04:06:50 -07:00
Kconfig Kconfig: Use new preprocessor syntax for env. variables 2018-09-11 19:17:25 -04:00
prj.conf
README.txt
testcase.yaml

README.txt 

Title: Installation of ISRs Directly in the Vector Table (ARM Only)

Description:

Verify a project can install ISRs directly in the vector table. Only for
ARM Cortex-M3/4/7/33 targets.

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

Building and Running Project:

This 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:

tc_start() - Test Cortex-M3 IRQ installed directly in vector table
isr0 ran!
isr1 ran!
isr2 ran!
PASS - main.
===================================================================
PROJECT EXECUTION SUCCESSFUL