commit d597345eb4915d116e1344a8b963363b75f78e17
author David Hu <david.hu@arm.com> Thu Nov 26 16:47:46 2020 +0800
committer David Hu <david.hu@arm.com> Fri Feb 05 03:32:50 2021 +0000
tree 6219ec6255f6c42933fd3820850b56474bad72b7
parent 62f05aabbd98c18b490a2381f72425b01c8470d0

Dualcpu: Add a new NS mailbox working model with a dedicated thread

Support a new NS mailbox working model.

When TFM_MULTI_CORE_NS_OS_MAILBOX_THREAD is selected, NS OS should
allocate a dedicated NS mailbox thread to receive from requests
from application threads and send mailbox messages to SPE.

The new working model consists of the following features:

- Define a request structure to collect paramters of application
  threads.
- Pass request from application thread to the NS mailbox thread via
  RTOS message queue.
- Assign application thread specific woken flag to enable threads
  to check woken status without SVC.
- Remove the semaphores.

When TFM_MULTI_CORE_NS_OS_MAILBOX_THREAD is disabled, the original
NS mailbox working model will be selected.

Also extract common parts from NS mailbox models.

Change-Id: I8f2601c21ad112b10315748b13e5b09cd1f58b29
Signed-off-by: David Hu <david.hu@arm.com>

cmake/install.cmake

diff --git a/cmake/install.cmake b/cmake/install.cmake
index ec22027..ab6292a 100644
--- a/cmake/install.cmake
+++ b/cmake/install.cmake
@@ -118,6 +118,8 @@
                         ${INTERFACE_SRC_DIR}/multi_core/tfm_multi_core_ns_api.c
                         ${INTERFACE_SRC_DIR}/multi_core/tfm_multi_core_psa_ns_api.c
                         ${INTERFACE_SRC_DIR}/multi_core/tfm_ns_mailbox_rtos_api.c
+                        ${INTERFACE_SRC_DIR}/multi_core/tfm_ns_mailbox_thread.c
+                        ${INTERFACE_SRC_DIR}/multi_core/tfm_ns_mailbox_test.c
             DESTINATION ${INSTALL_INTERFACE_SRC_DIR})
 else()
     install(FILES       ${INTERFACE_SRC_DIR}/tfm_ns_interface.c