Danger-alarm/SOFTWARE-FreeRTOS/Common/ARMv8M/tz_demo/nsc_functions.h

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2024-06-03 16:27:41 +08:00
/*
* FreeRTOS V202212.00
* Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy of
* this software and associated documentation files (the "Software"), to deal in
* the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
* the Software, and to permit persons to whom the Software is furnished to do so,
* subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
* https://www.FreeRTOS.org
* https://github.com/FreeRTOS
*
*/
#ifndef __NSC_FUNCTIONS_H__
#define __NSC_FUNCTIONS_H__
#include <stdint.h>
/**
* @brief Callback function pointer definition.
*/
typedef void ( * Callback_t ) ( void );
/**
* @brief Invokes the supplied callback which is on the non-secure side.
*
* Returns a number which is one more than the value returned in previous
* invocation of this function. Initial invocation returns 1.
*
* @param pxCallback[in] The callback to invoke.
*
* @return A number which is one more than the value returned in previous
* invocation of this function.
*/
uint32_t NSCFunction( Callback_t pxCallback );
#endif /* __NSC_FUNCTIONS_H__ */