/* ----------------------------------------------------------------------------
 *         ATMEL Microcontroller Software Support
 * ----------------------------------------------------------------------------
 * Copyright (c) 2009, Atmel Corporation
 *
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 * - Redistributions of source code must retain the above copyright notice,
 * this list of conditions and the disclaimer below.
 *
 * Atmel's name may not be used to endorse or promote products derived from
 * this software without specific prior written permission.
 *
 * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
 * DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
 * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
 * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 * ----------------------------------------------------------------------------
 */

/**
 * \file
 * This file contains the default exception handlers.
 *
 * \note
 * The exception handler has weak aliases.
 * As they are weak aliases, any function with the same name will override
 * this definition.
 */

/*----------------------------------------------------------------------------
 *        Headers
 *----------------------------------------------------------------------------*/

#include "chip.h"

/*----------------------------------------------------------------------------
 *        Exported functions
 *----------------------------------------------------------------------------*/

/* Cortex-M3 core handlers */
extern void NMI_Handler( void ) __attribute__ ((weak, alias ("Dummy_Handler"))) ;
extern void HardFault_Handler( void ) __attribute__ ((weak, alias ("Dummy_Handler"))) ;
extern void MemManage_Handler( void ) __attribute__ ((weak, alias ("Dummy_Handler"))) ;
extern void BusFault_Handler( void ) __attribute__ ((weak, alias ("Dummy_Handler"))) ;
extern void UsageFault_Handler( void ) __attribute__ ((weak, alias ("Dummy_Handler"))) ;
extern void SVC_Handler( void ) __attribute__ ((weak, alias ("Dummy_Handler"))) ;
extern void DebugMon_Handler( void ) __attribute__ ((weak, alias ("Dummy_Handler"))) ;
extern void PendSV_Handler( void ) __attribute__ ((weak, alias ("Dummy_Handler"))) ;
extern void SysTick_Handler( void ) __attribute__ ((weak, alias ("Dummy_Handler"))) ;

/* Peripherals handlers */
extern void ACC_IrqHandler( void ) __attribute__ ((weak, alias ("Dummy_Handler"))) ;
extern void ADC_IrqHandler( void ) __attribute__ ((weak, alias ("Dummy_Handler"))) ;
extern void CRCCU_IrqHandler( void ) __attribute__ ((weak, alias ("Dummy_Handler"))) ;
extern void DAC_IrqHandler( void ) __attribute__ ((weak, alias ("Dummy_Handler"))) ;
extern void EEFC_IrqHandler( void ) __attribute__ ((weak, alias ("Dummy_Handler"))) ;
extern void MCI_IrqHandler( void ) __attribute__ ((weak, alias ("Dummy_Handler"))) ;
extern void PIOA_IrqHandler( void ) __attribute__ ((weak, alias ("Dummy_Handler"))) ;
extern void PIOB_IrqHandler( void ) __attribute__ ((weak, alias ("Dummy_Handler"))) ;
extern void PIOC_IrqHandler( void ) __attribute__ ((weak, alias ("Dummy_Handler"))) ;
extern void PMC_IrqHandler( void ) __attribute__ ((weak, alias ("Dummy_Handler"))) ;
extern void PWM_IrqHandler( void ) __attribute__ ((weak, alias ("Dummy_Handler"))) ;
extern void RSTC_IrqHandler( void ) __attribute__ ((weak, alias ("Dummy_Handler"))) ;
extern void RTC_IrqHandler( void ) __attribute__ ((weak, alias ("Dummy_Handler"))) ;
extern void RTT_IrqHandler( void ) __attribute__ ((weak, alias ("Dummy_Handler"))) ;
extern void SMC_IrqHandler( void ) __attribute__ ((weak, alias ("Dummy_Handler"))) ;
extern void SPI_IrqHandler( void ) __attribute__ ((weak, alias ("Dummy_Handler"))) ;
extern void SSC_IrqHandler( void ) __attribute__ ((weak, alias ("Dummy_Handler"))) ;
extern void SUPC_IrqHandler( void ) __attribute__ ((weak, alias ("Dummy_Handler"))) ;
extern void TC0_IrqHandler( void ) __attribute__ ((weak, alias ("Dummy_Handler"))) ;
extern void TC1_IrqHandler( void ) __attribute__ ((weak, alias ("Dummy_Handler"))) ;
extern void TC2_IrqHandler( void ) __attribute__ ((weak, alias ("Dummy_Handler"))) ;
extern void TC3_IrqHandler( void ) __attribute__ ((weak, alias ("Dummy_Handler"))) ;
extern void TC4_IrqHandler( void ) __attribute__ ((weak, alias ("Dummy_Handler"))) ;
extern void TC5_IrqHandler( void ) __attribute__ ((weak, alias ("Dummy_Handler"))) ;
extern void TWI0_IrqHandler( void ) __attribute__ ((weak, alias ("Dummy_Handler"))) ;
extern void TWI1_IrqHandler( void ) __attribute__ ((weak, alias ("Dummy_Handler"))) ;
extern void UART0_IrqHandler( void ) __attribute__ ((weak, alias ("Dummy_Handler"))) ;
extern void UART1_IrqHandler( void ) __attribute__ ((weak, alias ("Dummy_Handler"))) ;
extern void USART0_IrqHandler( void ) __attribute__ ((weak, alias ("Dummy_Handler"))) ;
extern void USART1_IrqHandler( void ) __attribute__ ((weak, alias ("Dummy_Handler"))) ;
extern void USBD_IrqHandler( void ) __attribute__ ((weak, alias ("Dummy_Handler"))) ;
extern void WDT_IrqHandler( void ) __attribute__ ((weak, alias ("Dummy_Handler"))) ;

/**
 * \brief Default interrupt handler for not used irq.
 */
void Dummy_Handler( void )
{
  while ( 1 ) ;
}