mirror of https://github.com/ARMmbed/mbed-os.git
67 lines
2.5 KiB
C
67 lines
2.5 KiB
C
/* Copyright (c) 2017-2018 ARM Limited
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*
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* SPDX-License-Identifier: Apache-2.0
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef SPM_MESSAGES_H
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#define SPM_MESSAGES_H
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#include "cmsis_compiler.h"
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#include "cmsis_os2.h"
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#include "psa_defs.h"
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// All spm_pending_*_msg structs below are packed since in a dual processor
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// solution they are used in both processors
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/*
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* Structure containing data sent from NSPE for ROT_SRV call.
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*/
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typedef __PACKED_STRUCT spm_pending_call_msg {
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const psa_invec *in_vec; /* Invecs sent.*/
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uint32_t in_vec_size; /* Number of Invecs sent.*/
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const psa_outvec *out_vec; /* Outvecs for response.*/
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uint32_t out_vec_size; /* Number of Outvecs for response.*/
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psa_status_t rc; /* Return code to be filled by the Root of Trust Service.*/
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osSemaphoreId_t completion_sem_id; /* Semaphore to be released at the end of execution */
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} __ALIGNED(4) spm_pending_call_msg_t;
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/*
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* Structure containing data sent from NSPE for connection.
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*/
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typedef __PACKED_STRUCT spm_pending_connect_msg {
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uint32_t min_version; /* Minor version of the Root of Trust Service interface.*/
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psa_status_t rc; /* Return code to be filled by the Root of Trust Service.*/
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osSemaphoreId_t completion_sem_id; /* Semaphore to be released at the end of execution */
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} __ALIGNED(4) spm_pending_connect_msg_t;
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/*
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* Structure containing data sent from NSPE for RoT-Service version query.
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*/
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typedef __PACKED_STRUCT spm_pending_version_msg {
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uint32_t rc; /* Return code to be filled by the Root of Trust Service.*/
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osSemaphoreId_t completion_sem_id; /* Semaphore to be released at the end of execution */
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} __ALIGNED(4) spm_pending_version_msg_t;
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/*
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* Structure containing data sent from NSPE for closing a connection.
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*/
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typedef __PACKED_STRUCT spm_pending_close_msg {
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psa_handle_t handle; /* Handle of channel to be closed */
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osSemaphoreId_t completion_sem_id; /* Semaphore to be released at the end of execution */
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} __ALIGNED(4) spm_pending_close_msg_t;
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#endif // SPM_MESSAGES_H
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