diff options
| author | Michal Hanus <mikehanus@protonmail.com> | 2025-04-19 22:50:44 +0200 |
|---|---|---|
| committer | Michal Hanus <mikehanus@protonmail.com> | 2025-04-19 22:50:44 +0200 |
| commit | 9078b7ec09b135f091cb951ed234bf013c9c838e (patch) | |
| tree | ba953e144c2dd42d327a83720cdfc9fb5bb9fe34 /nrfdemo/build/tfm/api_ns/interface/src/os_wrapper | |
| parent | 2e13c372f1419f08dab7797b244681f889dd9bcf (diff) | |
bme680 added
Diffstat (limited to 'nrfdemo/build/tfm/api_ns/interface/src/os_wrapper')
| -rw-r--r-- | nrfdemo/build/tfm/api_ns/interface/src/os_wrapper/tfm_ns_interface_bare_metal.c | 23 | ||||
| -rw-r--r-- | nrfdemo/build/tfm/api_ns/interface/src/os_wrapper/tfm_ns_interface_rtos.c | 56 |
2 files changed, 0 insertions, 79 deletions
diff --git a/nrfdemo/build/tfm/api_ns/interface/src/os_wrapper/tfm_ns_interface_bare_metal.c b/nrfdemo/build/tfm/api_ns/interface/src/os_wrapper/tfm_ns_interface_bare_metal.c deleted file mode 100644 index 01da8b8..0000000 --- a/nrfdemo/build/tfm/api_ns/interface/src/os_wrapper/tfm_ns_interface_bare_metal.c +++ /dev/null @@ -1,23 +0,0 @@ -/* - * Copyright (c) 2023 Cypress Semiconductor Corporation (an Infineon company) - * or an affiliate of Cypress Semiconductor Corporation. All rights reserved. - * - * SPDX-License-Identifier: BSD-3-Clause - * - */ - -/* This file provides implementation of TF-M NS os wrapper functions for the - * bare metal use case. - * - * \note This implementation does not provide multithread safety, so it - * shouldn't be used in RTOS environment. - */ - -#include "tfm_ns_interface.h" - -int32_t tfm_ns_interface_dispatch(veneer_fn fn, - uint32_t arg0, uint32_t arg1, - uint32_t arg2, uint32_t arg3) -{ - return fn(arg0, arg1, arg2, arg3); -} diff --git a/nrfdemo/build/tfm/api_ns/interface/src/os_wrapper/tfm_ns_interface_rtos.c b/nrfdemo/build/tfm/api_ns/interface/src/os_wrapper/tfm_ns_interface_rtos.c deleted file mode 100644 index a1f7727..0000000 --- a/nrfdemo/build/tfm/api_ns/interface/src/os_wrapper/tfm_ns_interface_rtos.c +++ /dev/null @@ -1,56 +0,0 @@ -/* - * Copyright (c) 2017-2021, Arm Limited. All rights reserved. - * Copyright (c) 2023 Cypress Semiconductor Corporation (an Infineon company) - * or an affiliate of Cypress Semiconductor Corporation. All rights reserved. - * - * SPDX-License-Identifier: BSD-3-Clause - * - */ - -/* This file provides implementation of TF-M NS os wrapper functions for the - * RTOS use case. This implementation provides multithread safety, so it - * can be used in RTOS environment. - */ - -#include <stdint.h> - -#include "os_wrapper/mutex.h" - -#include "tfm_ns_interface.h" - -/** - * \brief the ns_lock ID - */ -static void *ns_lock_handle = NULL; - -int32_t tfm_ns_interface_dispatch(veneer_fn fn, - uint32_t arg0, uint32_t arg1, - uint32_t arg2, uint32_t arg3) -{ - int32_t result; - - /* TFM request protected by NS lock */ - while (os_wrapper_mutex_acquire(ns_lock_handle, OS_WRAPPER_WAIT_FOREVER) - != OS_WRAPPER_SUCCESS) { - } - - result = fn(arg0, arg1, arg2, arg3); - - while (os_wrapper_mutex_release(ns_lock_handle) != OS_WRAPPER_SUCCESS) { - } - - return result; -} - -uint32_t tfm_ns_interface_init(void) -{ - void *handle; - - handle = os_wrapper_mutex_create(); - if (!handle) { - return OS_WRAPPER_ERROR; - } - - ns_lock_handle = handle; - return OS_WRAPPER_SUCCESS; -} |
