| /** |
| * \file |
| * |
| * \brief Low-level initialization functions called upon chip startup |
| * |
| * Copyright (c) 2018 Microchip Technology Inc. |
| * |
| * \asf_license_start |
| * |
| * \page License |
| * |
| * 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 Licence at |
| * |
| * http://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. |
| * |
| * \asf_license_stop |
| * |
| */ |
| |
| #ifndef _SYSTEM_SAME54_H_INCLUDED_ |
| #define _SYSTEM_SAME54_H_INCLUDED_ |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| #include <stdint.h> |
| |
| extern uint32_t SystemCoreClock; /*!< System Clock Frequency (Core Clock) */ |
| |
| void SystemInit(void); |
| void SystemCoreClockUpdate(void); |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif /* SYSTEM_SAME54_H_INCLUDED */ |