/* 

 * Author: kazurock
 *
 * Created on september 21, 2016, 8:44 PM
 */

#include <xc.h>
#include "lcd.h"
#include<stdio.h>
#include<stdlib.h>
#pragma jis
//--------------------------------------
// コンフィグレーションビットの指定
//--------------------------------------


// CONFIG1
#pragma config FOSC = INTOSCIO  // Oscillator Selection bits (INTRC oscillator; port I/O function on both RA6/OSC2/CLKO pin and RA7/OSC1/CLKI pin)
#pragma config WDTE = OFF       // Watchdog Timer Enable bit (WDT disabled)
#pragma config PWRTE = OFF      // Power-up Timer Enable bit (PWRT disabled)
#pragma config MCLRE = OFF      // RA5/MCLR/VPP Pin Function Select bit (RA5/MCLR/VPP pin function is digital I/O, MCLR internally tied to VDD)
#pragma config BOREN = OFF      // Brown-out Reset Enable bit (BOR disabled)
#pragma config LVP = OFF        // Low-Voltage Programming Enable bit (RB3 is digital I/O, HV on MCLR must be used for programming)
#pragma config CPD = OFF        // Data EE Memory Code Protection bit (Code protection off)
#pragma config WRT = OFF        // Flash Program Memory Write Enable bits (Write protection off)
#pragma config CCPMX = RB3      // CCP1 Pin Selection bit (CCP1 function on RB3)
#pragma config CP = OFF         // Flash Program Memory Code Protection bit (Code protection off)

// CONFIG2
#pragma config FCMEN = OFF      // Fail-Safe Clock Monitor Enable bit (Fail-Safe Clock Monitor disabled)
#pragma config IESO = OFF       // Internal External Switchover bit (Internal External Switchover mode disabled)

/*
 * RA0---
 * RA1---
 * RA2---
 * RA3---
 * RA4---
 * RA5---
 * RA6---LCD RS
 * RA7---LCD Enable
 * 
 * RB0---
 * RB1---
 * RB2---
 * RB3---
 * RB4---DB4
 * RB5---DB5
 * RB6---DB6
 * RB7---DB7
 */


///////////delay関数を使うために発振周波数を定義　1Mhz////////////
#define _XTAL_FREQ 1000000

////////////printf関数の出力先のスタブ関数を定義する////////////
void putch(unsigned char ch){
    lcd_putc(ch);
}

void main( void )
{
    OSCCON = 0b01000000;//内部周波数1mhzに
    ANSEL = 0b00000000;//すべてデジタルに設定
	TRISA = 0x00;	// RA0-7をOutputにする
	TRISB = 0x00; // RB0-7をOutputにする
    
    PORTA = 0b00000000;//
    PORTB = 0b00000000;
	
	// LCD初期化
	lcd_init();
	
	// LCD画面クリア
	lcd_cls();
	
	// LCDに文字列出力
	lcd_locate( 0, 0 );
	lcd_puts( "Hello world" );
	
	lcd_locate( 1, 0 );
	lcd_puts( "ｺﾝﾆﾁﾜ" );
    
    __delay_ms(1000);
    __delay_ms(1000);
    
  
    
    //メインループ突入
	while( 1 ) {
        
    //printfでLCDに文字列出力
	lcd_locate( 0, 0 );
	 printf("printf ﾃﾞﾓ OK");
	
	lcd_locate( 1, 0 );
	 printf("LCD ﾃﾞ ﾕﾐ ﾑｹﾞﾝﾀﾞｲ");
     
      __delay_ms(1000);
      __delay_ms(1000);
      __delay_ms(1000);
      
        // LCD画面クリア
	lcd_cls();
    
    // LCDに文字列出力
	lcd_locate( 0, 0 );
	lcd_puts( "count down" );
	lcd_locate( 1, 7 );
	lcd_puts( "10" );
    __delay_ms(1000);
    lcd_cls();
    
    // LCDに文字列出力
    lcd_locate( 0, 0 );
	lcd_puts( "count down" );
	lcd_locate( 1, 7 );
	lcd_puts( "9" );
    __delay_ms(1000);
    
    // LCDに文字列出力
	lcd_locate( 1, 7 );
	lcd_puts( "8" );
    __delay_ms(1000);
    
    // LCDに文字列出力
	lcd_locate( 1, 7 );
	lcd_puts( "7" );
    __delay_ms(1000);
    
	// LCDに文字列出力
	lcd_locate( 1, 7 );
	lcd_puts( "6" );
    __delay_ms(1000);
	
    // LCDに文字列出力
	lcd_locate( 1, 7 );
	lcd_puts( "5" );
    __delay_ms(1000);
    
    // LCDに文字列出力
	lcd_locate( 1, 7 );
	lcd_puts( "4" );
    __delay_ms(1000);
    
    // LCDに文字列出力
	lcd_locate( 1, 7 );
	lcd_puts( "3" );
    __delay_ms(1000);
    
    // LCDに文字列出力
	lcd_locate( 1, 7 );
	lcd_puts( "2" );
    __delay_ms(1000);
    
    // LCDに文字列出力
	lcd_locate( 1, 7 );
	lcd_puts( "1" );
    __delay_ms(1000);
    
    // LCDに文字列出力
	lcd_locate( 1, 7 );
	lcd_puts( "0" );
    __delay_ms(1000);
		
	}
}