/*! \file *********************************************************************
 *
 * \brief CMSIS Cortex-M# Device Peripheral Access Layer Header File
 *           for SAM3 devices.
 *
 * $asf_license$
 *
 * \par Purpose
 *
 * This file provides basic support for Cortex-M processor based 
 * microcontrollers.
 *
 * \author               Atmel Corporation: http://www.atmel.com \n
 *                       Support and FAQ: http://support.atmel.no/
 *
 ******************************************************************************/

#ifndef SYSTEM_SAM3SD8_H_INCLUDED
#define SYSTEM_SAM3SD8_H_INCLUDED

/* @cond 0 */
/**INDENT-OFF**/
#ifdef __cplusplus
extern "C" {
#endif
/**INDENT-ON**/
/* @endcond */

#include <stdint.h>

extern uint32_t SystemCoreClock;	/* System Clock Frequency (Core Clock) */

/**
 * @brief Setup the microcontroller system.
 * Initialize the System and update the SystemCoreClock variable.
 */
void SystemInit(void);

/**
 * @brief Updates the SystemCoreClock with current core Clock 
 * retrieved from cpu registers.
 */
void SystemCoreClockUpdate(void);

/** 
 * Initialize flash.
 */
void system_init_flash(uint32_t dw_clk);

/* @cond 0 */
/**INDENT-OFF**/
#ifdef __cplusplus
}
#endif
/**INDENT-ON**/
/* @endcond */

#endif /* SYSTEM_SAM3SD8_H_INCLUDED */