openmv/lib/alif/Device/common/include/system_M55.h
iabdalkader daf2bb30da misc: Restructure repo.
Signed-off-by: iabdalkader <i.abdalkader@gmail.com>
2025-04-13 08:28:34 +02:00

84 lines
2.2 KiB
C

/* Copyright (C) 2022 Alif Semiconductor - All Rights Reserved.
* Use, distribution and modification of this code is permitted under the
* terms stated in the Alif Semiconductor Software License Agreement
*
* You should have received a copy of the Alif Semiconductor Software
* License Agreement with this file. If not, please write to:
* contact@alifsemi.com, or visit: https://alifsemi.com/license
*
*/
/*
* Copyright (c) 2020 Arm Limited. All rights reserved.
*
* SPDX-License-Identifier: Apache-2.0
*
* Licensed under the Apache License, Version 2.0 (the License); you may
* not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an AS IS BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/******************************************************************************
* @file SYSTEM_M55.h
* @author Rupesh Kumar
* @email rupesh@alifsemi.com
* @brief CMSIS Device System Header File for
* M55_HE / M55_HP Device
* @version V1.0.0
* @date 23. Feb 2021
* @bug None
* @Note None
******************************************************************************/
#ifndef SYSTEM_M55_H
#define SYSTEM_M55_H
#ifdef __cplusplus
extern "C" {
#endif
/**
\brief Exception / Interrupt Handler Function Prototype
*/
typedef void(*VECTOR_TABLE_Type)(void);
/**
\brief System Clock Frequency (Core Clock)
*/
extern uint32_t SystemCoreClock;
/**
\brief Setup the microcontroller system.
Initialize the System and update the SystemCoreClock variable.
*/
void SystemInit (void);
/**
\brief Update SystemCoreClock variable.
Updates the SystemCoreClock with current core Clock retrieved from cpu registers.
*/
void SystemCoreClockUpdate (void);
/**
\brief Get SystemCoreClock value.
returns the currently configured SystemCoreClock value.
*/
uint32_t GetSystemCoreClock (void);
#ifdef __cplusplus
}
#endif
#endif /* SYSTEM_M55_H */