48 lines
1.2 KiB
C
48 lines
1.2 KiB
C
/**
|
|
* \file
|
|
*
|
|
* \brief Low-level initialization functions called upon chip startup
|
|
*
|
|
* Copyright (c) 2017 Atmel Corporation,
|
|
* a wholly owned subsidiary of Microchip Technology Inc.
|
|
*
|
|
* \asf_license_start
|
|
*
|
|
* \page License
|
|
*
|
|
* 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_SAMD51_H_INCLUDED_
|
|
#define _SYSTEM_SAMD51_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_SAMD51_H_INCLUDED */
|