45 lines
2.0 KiB
C
45 lines
2.0 KiB
C
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/*
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* FreeRTOS V202212.00
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* Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy of
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* this software and associated documentation files (the "Software"), to deal in
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* the Software without restriction, including without limitation the rights to
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* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
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* the Software, and to permit persons to whom the Software is furnished to do so,
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* subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
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* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
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* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
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* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*
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* https://www.FreeRTOS.org
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* https://github.com/FreeRTOS
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*
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*/
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#ifndef __MPU_DEMO_H__
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#define __MPU_DEMO_H__
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/**
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* @brief Creates all the tasks for MPU demo.
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*
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* The MPU demo creates 2 unprivileged tasks - One of which has Read Only access
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* to a shared memory region while the other has Read Write access. The task
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* with Read Only access then tries to write to the shared memory which results
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* in a Memory fault. The fault handler examines that it is the fault generated
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* by the task with Read Only access and if so, it recovers from the fault
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* gracefully by moving the Program Counter to the next instruction to the one
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* which generated the fault. If any other memory access violation occurs, the
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* fault handler will get stuck in an infinite loop.
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*/
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void vStartMPUDemo( void );
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#endif /* __MPU_DEMO_H__ */
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