78 lines
2.0 KiB
C
78 lines
2.0 KiB
C
/**
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**************************************************************************
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* @file system_at32f435_437.h
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* @version v2.0.9
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* @date 2022-06-28
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* @brief cmsis cortex-m4 system header file.
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**************************************************************************
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* Copyright notice & Disclaimer
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*
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* The software Board Support Package (BSP) that is made available to
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* download from Artery official website is the copyrighted work of Artery.
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* Artery authorizes customers to use, copy, and distribute the BSP
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* software and its related documentation for the purpose of design and
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* development in conjunction with Artery microcontrollers. Use of the
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* software is governed by this copyright notice and the following disclaimer.
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*
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* THIS SOFTWARE IS PROVIDED ON "AS IS" BASIS WITHOUT WARRANTIES,
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* GUARANTEES OR REPRESENTATIONS OF ANY KIND. ARTERY EXPRESSLY DISCLAIMS,
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* TO THE FULLEST EXTENT PERMITTED BY LAW, ALL EXPRESS, IMPLIED OR
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* STATUTORY OR OTHER WARRANTIES, GUARANTEES OR REPRESENTATIONS,
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* INCLUDING BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT.
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*
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**************************************************************************
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*/
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#ifndef __SYSTEM_AT32F435_437_H
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#define __SYSTEM_AT32F435_437_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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/** @addtogroup CMSIS
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* @{
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*/
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/** @addtogroup AT32F435_437_system
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* @{
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*/
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#define SystemCoreClock system_core_clock
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/** @defgroup AT32F435_437_system_exported_variables
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* @{
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*/
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extern unsigned int system_core_clock; /*!< system clock frequency (core clock) */
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/**
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* @}
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*/
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/** @defgroup AT32F435_437_system_exported_functions
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* @{
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*/
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extern void SystemInit(void);
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extern void system_core_clock_update(void);
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/**
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* @}
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*/
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/**
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* @}
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*/
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/**
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* @}
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*/
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#ifdef __cplusplus
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}
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#endif
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#endif
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