Subversion Repositories openrisc

/******************************************************************************

 * @file:    system_LPC17xx.h

 * @purpose: CMSIS Cortex-M3 Device Peripheral Access Layer Header File

 *           for the NXP LPC17xx Device Series

 * @version: V1.0

 * @date:    25. Nov. 2008

 *----------------------------------------------------------------------------

 *

 * Copyright (C) 2008 ARM Limited. All rights reserved.

 *

 * ARM Limited (ARM) is supplying this software for use with Cortex-M3

 * processor based microcontrollers.  This file can be freely distributed

 * within development tools that are supporting such ARM based processors.

 *

 * THIS SOFTWARE IS PROVIDED "AS IS".  NO WARRANTIES, WHETHER EXPRESS, IMPLIED

 * OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF

 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE.

 * ARM SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR

 * CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER.

 *

 ******************************************************************************/

#ifndef __SYSTEM_LPC17xx_H

#define __SYSTEM_LPC17xx_H

extern uint32_t SystemFrequency;    /*!< System Clock Frequency (Core Clock)  */

/**

 * Initialize the system

 *

 * @param  none

 * @return none

 *

 * @brief  Setup the microcontroller system.

 *         Initialize the System and update the SystemFrequency variable.

 */

extern void SystemInit (void);

#endif