/*
*******************************************************************************
**
**  This device driver was created by Applilet for the 78K0/KB2, 78K0/KC2,
**  78K0/KD2, 78K0/KE2 and 78K0/KF2 8-Bit Single-Chip Microcontrollers.
**
**  Copyright(C) NEC Electronics Corporation 2002 - 2005
**  All rights reserved by NEC Electronics Corporation.
**
**  This program should be used on your own responsibility.
**  NEC Electronics Corporation assumes no responsibility for any losses
**  incurred by customers or third parties arising from the use of this file.
**
**  Filename :	int.c
**  Abstract :	This file implements device driver for INT module.
**  APIlib :	NEC78K0KX2.lib V1.01 [09 Aug. 2005]
**
**  Device :	uPD78F0513(44-pin)
**
**  Compiler :	NEC/CC78K0
**
*******************************************************************************
*/

/*
*******************************************************************************
**  Include files
*******************************************************************************
*/
#include "macrodriver.h"
#include "int.h"
/*
*******************************************************************************
**  MacroDefine
*******************************************************************************
*/

/*
**-----------------------------------------------------------------------------
**
**  Abstract:
**	This function initializes the external interrupt, key return function.
**
**  Parameters:
**	None
**
**  Returns:
**	None
**
**-----------------------------------------------------------------------------
*/
void INT_Init( void )
{
	EGP = EGP_INT;
	EGN = EGN_INT;
	
	PM12.0 = 1;				/* set P120 input mode */
	ISC.0 = 0;
	PPR0 = 1;
	PIF0 = 0;
	PMK0 = 0;				/* enable INTP0 */
	PM3.0 = 1;				/* set P30 input mode */
	PPR1 = 1;
	PIF1 = 0;
	PMK1 = 0;				/* enable INTP1 */
	PM3.1 = 1;				/* set P31 input mode */
	PPR2 = 1;
	PIF2 = 0;
	PMK2 = 0;				/* enable INTP2 */
}