From 9078b7ec09b135f091cb951ed234bf013c9c838e Mon Sep 17 00:00:00 2001 From: Michal Hanus Date: Sat, 19 Apr 2025 22:50:44 +0200 Subject: bme680 added --- .../src/os_wrapper/tfm_ns_interface_bare_metal.c | 23 --------- .../src/os_wrapper/tfm_ns_interface_rtos.c | 56 ---------------------- 2 files changed, 79 deletions(-) delete mode 100644 nrfdemo/build/tfm/api_ns/interface/src/os_wrapper/tfm_ns_interface_bare_metal.c delete mode 100644 nrfdemo/build/tfm/api_ns/interface/src/os_wrapper/tfm_ns_interface_rtos.c (limited to 'nrfdemo/build/tfm/api_ns/interface/src/os_wrapper') 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 - -#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; -} -- cgit v1.2.3