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Keith Packard 0b90fd5adf samples, tests, boards: Switch main return type from void to int 
As both C and C++ standards require applications running under an OS to
return 'int', adapt that for Zephyr to align with those standard. This also
eliminates errors when building with clang when not using -ffreestanding,
and reduces the need for compiler flags to silence warnings for both clang
and gcc.

Most of these changes were automated using coccinelle with the following
script:

@@
@@
- void
+ int
main(...) {
	...
-	return;
+	return 0;
	...
}

Approximately 40 files had to be edited by hand as coccinelle was unable to
fix them.

Signed-off-by: Keith Packard <keithp@keithp.com>
2023-04-14 07:49:41 +09:00
..
src samples, tests, boards: Switch main return type from void to int 2023-04-14 07:49:41 +09:00
CMakeLists.txt modules: trusted-firmware-m: Use TF-M install headers as interface 2022-02-01 11:31:36 +01:00
prj.conf modules: tfm: Exclude non-secure TF-M application from build 2022-08-09 13:59:02 +02:00
README.rst doc: guides: tfm: Add pages on test suites 2021-12-21 17:07:58 +01:00
sample.yaml samples: tfm: Disable initial attestation test 2023-02-11 07:59:06 +09:00

README.rst 

.. _tfm_psa_test:

TF-M Platform Security Architecture Test Sample
###############################################

Overview
********

Run PSA test suites tests with Zephyr and TFM.

The PSA tests are implemented in the psa-arch-tests repo: https://github.com/ARM-software/psa-arch-tests

This sample is supported for platforms that have a port in psa-arch-tests.
See sample.yaml for a list of supported platforms.

Building and Running
********************

You must choose a suite via the CONFIG_TFM_PSA_TEST_* configs.

Only one of these suites can be run at a time, with the test suite set via one
of the following kconfig options:

* ``CONFIG_TFM_PSA_TEST_CRYPTO``
* ``CONFIG_TFM_PSA_TEST_PROTECTED_STORAGE``
* ``CONFIG_TFM_PSA_TEST_INTERNAL_TRUSTED_STORAGE``
* ``CONFIG_TFM_PSA_TEST_STORAGE``
* ``CONFIG_TFM_PSA_TEST_INITIAL_ATTESTATION``

You can indicate the desired test suite at build time via a config flag:

   .. code-block:: bash

     $ west build samples/tfm_integration/tfm_psa_test/ \
       -p -b mps2_an521_ns -t run -- \
       -DCONFIG_TFM_PSA_TEST_STORAGE=y

Note that not all test suites are valid on all boards.

On Target
=========

Refer to :ref:`tfm_ipc` for detailed instructions.

On QEMU:
========

Refer to :ref:`tfm_ipc` for detailed instructions.
Following is an example based on ``west build``

   .. code-block:: bash

      $ west build samples/tfm_integration/tfm_psa_test/ -p -b mps2_an521_ns -t run -- -DCONFIG_TFM_PSA_TEST_STORAGE=y

Sample Output
=============

   .. code-block:: console

      *** Booting Zephyr OS build zephyr-v2.5.0-456-g06f4da459a99  ***

      ***** PSA Architecture Test Suite - Version 1.0 *****

      Running.. Storage Suite
      ******************************************

      TEST: 401 | DESCRIPTION: UID not found check
      [Info] Executing tests from non-secure

      [Info] Executing ITS tests
      [Check 1] Call get API for UID 6 which is not set
      [Check 2] Call get_info API for UID 6 which is not set
      [Check 3] Call remove API for UID 6 which is not set
      [Check 4] Call get API for UID 6 which is removed
      [Check 5] Call get_info API for UID 6 which is removed
      [Check 6] Call remove API for UID 6 which is removed
      Set storage for UID 6
      [Check 7] Call get API for different UID 5
      [Check 8] Call get_info API for different UID 5
      [Check 9] Call remove API for different UID 5

      [Info] Executing PS tests
      [Check 1] Call get API for UID 6 which is not set
      [Check 2] Call get_info API for UID 6 which is not set
      [Check 3] Call remove API for UID 6 which is not set
      [Check 4] Call get API for UID 6 which is removed
      [Check 5] Call get_info API for UID 6 which is removed
      [Check 6] Call remove API for UID 6 which is removed
      Set storage for UID 6
      [Check 7] Call get API for different UID 5
      [Check 8] Call get_info API for different UID 5
      [Check 9] Call remove API for different UID 5

      TEST RESULT: PASSED

      ******************************************

      [...]

      TEST: 417 | DESCRIPTION: Storage assest capacity modification check
      [Info] Executing tests from non-secure

      [Info] Executing PS tests
      Test Case skipped as Optional PS APIs not are supported.

      TEST RESULT: SKIPPED (Skip Code=0x0000002B)

      ******************************************

      ************ Storage Suite Report **********
      TOTAL TESTS     : 17
      TOTAL PASSED    : 11
      TOTAL SIM ERROR : 0
      TOTAL FAILED    : 0
      TOTAL SKIPPED   : 6
      ******************************************

      Entering standby..