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49 lines
1.2 KiB
C
49 lines
1.2 KiB
C
/*
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* Copyright (c) 2009-2020 Arm Limited
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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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/*
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* This file is derivative of CMSIS V5.6.0 system_ARMv81MML.h
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* Git SHA: b5f0603d6a584d1724d952fd8b0737458b90d62b
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*/
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#ifndef __SYSTEM_CORE_INIT_H__
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#define __SYSTEM_CORE_INIT_H__
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#include <stdint.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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extern uint32_t SystemCoreClock; /*!< System Clock Frequency (Core Clock) */
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extern uint32_t PeripheralClock; /*!< Peripheral Clock Frequency */
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/**
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* \brief Initializes the system
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*/
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extern void SystemInit(void);
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/**
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* \brief Restores system core clock
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*/
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extern void SystemCoreClockUpdate(void);
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#ifdef __cplusplus
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}
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#endif
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#endif /* __SYSTEM_CORE_INIT_H__ */
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