#include<p18f452.h>
#include<delays.h> //遅延処理用
#include<portb.h> //INT0,INT1割り込み用
#include<usart.h> //シリアル通信用
#include<stdio.h> //これ入れるとprintfが使える

#pragma config OSC=HSPLL, PWRT=ON
#pragma config BOR=ON, BORV=42, WDT=OFF
#pragma config STVR=OFF, LVP=OFF, DEBUG=OFF
#pragma config CP0=OFF, CP1=OFF, CP2=OFF, CP3=OFF, CPB=OFF
#pragma config CPD=OFF, WRT0=OFF, WRT1=OFF, WRT2=OFF, WRT3=OFF
#pragma config EBTR1=OFF, EBTR2=OFF, EBTR3=OFF, EBTRB=OFF
//
int i = 0;
int k = 0;
int bufout = 0;
char data = 0;
char temp_Buf[20] = {0};
char* Buf_point;
//割り込み処理*************************************/
#pragma interrupt hi_int//HIGE INT Sub name is hi_int
#pragma interruptlow low_int//LOW INT Sub name is low_int
#pragma code HIGH_INTERRUPT_VECTOR=0x08//HIGH INT AdrSet
void HIGH_ISR (void){_asm goto hi_int _endasm}
#pragma code LOW_INTERRUPT_VECTOR = 0x18//LOW INT AdrSet
void LOR_ISR (void){_asm goto low_int _endasm}
#pragma code
void hi_int(void){
	USART_Read//////////////////////////////////
	if(PIR1bits.RCIF == 1){
		PIR1bits.RCIF = 0; 
		temp_Buf[i] = getcUSART();
	
		if(temp_Buf[i] == '\n' || temp_Buf[i] == '\r'){
			temp_Buf[i] = '0';
			//Buf_point = &temp_Buf[0];
			//printf("%s\r\n",Buf_point);
			bufout = 1;
			i = 0;
		}else{
			if(i == 20) i = 0;
			else i++;
		}
	}
	INT0////////////////////////////////////////
	if(INTCONbits.INT0IF == 1){
		INTCONbits.INT0IF = 0;
		LATDbits.LATD2 = !LATDbits.LATD2;
		printf("Hello TGK!\r\n");
	}
}
void low_int(void){
	INT1////////////////////////////////////////
	if(INTCON3bits.INT1IF == 1){
		INTCON3bits.INT1IF = 0;
		LATDbits.LATD2 = !LATDbits.LATD2;
		printf("int2\r\n");
	}
}
//************************************************/
void main(void)
{
/*PORT sample
	TRISA = 0xC3;
	LATA = 0x24;  //8bit全出力 LATB LATC・・・・
	LATAbits.LATA3 = 1; //1ｂｉｔ出力 LATBbits.LATB・・・・
	Data = PORTA; //8bit入力 PORTB PORTC・・・
	SW1 = PORTA,RA0; //1bit入力 PORTB,RB2・・・
*/
	TRISA = 0;
	TRISB = 0xFF;
	TRISC = 0x80;
	TRISD = 0;
	TRISE = 0;	
/*INT0 sample
	//#include <portb.h>
	PORTB_CHANGE_INT_ON;//INT0 on
	FALLING_EDGE_INT;//Low Edge
	PORTB_PULLUPS_ON;//pullup on
*/
	OpenRB0INT(PORTB_CHANGE_INT_ON & PORTB_PULLUPS_ON & FALLING_EDGE_INT);
	OpenRB1INT(PORTB_CHANGE_INT_ON & PORTB_PULLUPS_ON & FALLING_EDGE_INT);
//USART -> TRISC = 0x80;//USART RC6=0:OUT:TX RC7=1:IN:RX
	OpenUSART(USART_TX_INT_OFF & USART_RX_INT_ON &
			USART_ASYNCH_MODE & USART_EIGHT_BIT &
			USART_CONT_RX & USART_BRGH_HIGH, 129);
//all mode
	RCONbits.IPEN = 1;//INT HiLow ON=1 OFF=0;
	IPR1bits.RCIP =1;//USART_READ HI
	INTCON3bits.INT1IP = 0;//int1 low
	INTCONbits.GIEL = 1;//low int ok
	INTCONbits.GIEH = 1;//high int ok
	while(1)
	{
/*USART 1char Read
		data = getcUSART();
		//Key -> [\n]=[CTRL+ENTER] [\r]=[ENTER]
		if(data == 'a' || data == '\n' || data == '\r'){
			LATDbits.LATD2 = !LATDbits.LATD2;
			printf("Read OK\r\n");
		}
*/
		if(bufout == 1){
			Buf_point = &temp_Buf[0];
			printf("%s\r\n",Buf_point);
			for(k=0;k<20;k++) temp_Buf[k] = 0;//temp_Buf Cleare
			bufout = 0;
		}
	}
}