rt-thread/bsp/lpc43xx/Libraries/Device/NXP/LPC43xx/Include/system_LPC43xx.h

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/**********************************************************************
* $Id$ system_lpc43xx.h 2011-06-02
*//**
* @file system_lpc43xx.h
* @brief Cortex-M3 Device System Header File for NXP lpc43xx Series.
* @version 1.0
* @date 02. June. 2011
* @author NXP MCU SW Application Team
*
* Copyright(C) 2011, NXP Semiconductor
* All rights reserved.
*
***********************************************************************
* Software that is described herein is for illustrative purposes only
* which provides customers with programming information regarding the
* products. This software is supplied "AS IS" without any warranties.
* NXP Semiconductors assumes no responsibility or liability for the
* use of the software, conveys no license or title under any patent,
* copyright, or mask work right to the product. NXP Semiconductors
* reserves the right to make changes in the software without
* notification. NXP Semiconductors also make no representation or
* warranty that such application will be suitable for the specified
* use without further testing or modification.
**********************************************************************/
#ifndef __SYSTEM_lpc43xx_H
#define __SYSTEM_lpc43xx_H
#ifdef __cplusplus
extern "C" {
#endif
extern uint32_t SystemCoreClock; /*!< System Clock Frequency (Core Clock) */
/**
* Initialize the system
*
* @param none
* @return none
*
* @brief Setup the microcontroller system.
* Initialize the System and update the SystemCoreClock variable.
*/
extern void SystemInit (void);
#ifdef __cplusplus
}
#endif
#endif /* __SYSTEM_lpc43xx_H */