mirror of https://github.com/ARMmbed/mbed-os.git
60 lines
1.7 KiB
C
60 lines
1.7 KiB
C
/*
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* Copyright (c) 2015-2016, ARM Limited, All Rights Reserved
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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"); you may
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* 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, WITHOUT
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* 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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#include "uvisor-lib/uvisor-lib.h"
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#include "rt_OsEventObserver.h"
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#if !(defined(UVISOR_PRESENT) && (UVISOR_PRESENT == 1))
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/* Note: This file is not included in the uVisor release library. Instead, the
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* host OS needs to compile it separately if a platform does not support
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* uVisor (but uVisor API header files are still used). */
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/* uVisor hook for unsupported platforms */
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UVISOR_EXTERN void uvisor_init(void)
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{
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return;
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}
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extern RtxBoxIndex * __uvisor_ps;
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static void thread_switch(void *context)
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{
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if (context == NULL) return;
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/* If the active_heap is NULL, then the process heap needs to be
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* initialized. The initializer sets the active heap itself. */
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if (__uvisor_ps->index.active_heap) {
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__uvisor_ps->index.active_heap = context;
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}
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}
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static OsEventObserver os_event_observer = {
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.version = 0,
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.pre_start = 0,
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.thread_create = 0,
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.thread_destroy = 0,
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.thread_switch = thread_switch,
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};
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int uvisor_lib_init(void)
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{
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osRegisterForOsEvents(&os_event_observer);
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return 0;
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}
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#endif
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