//********************************************************************** 
/*
　GLCD(SG12864A)       PIC16F88
　2009/9/28            BY M.Kikuchi
*/
//********************************************************************** 
//   GLCDの初期化
char GLCD_DataPort at PORTB;

sbit GLCD_CS1 at RA7_bit;
sbit GLCD_CS2 at RA6_bit;
sbit GLCD_RS  at RA4_bit;
sbit GLCD_RW  at RA3_bit;
sbit GLCD_EN  at RA2_bit;
sbit GLCD_RST at RA0_bit;

sbit GLCD_CS1_Direction at TRISA7_bit;
sbit GLCD_CS2_Direction at TRISA6_bit;
sbit GLCD_RS_Direction  at TRISA4_bit;
sbit GLCD_RW_Direction  at TRISA3_bit;
sbit GLCD_EN_Direction  at TRISA2_bit;
sbit GLCD_RST_Direction at TRISA0_bit;

//**********************************************************************

void        SwitchONcheck()                //SW が押されたらループを抜ける
{
        while (Button(&PORTA, 5, 1, 0) == 0)   ;
        while (Button(&PORTA, 5, 1, 1) == 0)   ;
}

//********************************************************************** 
void        main()
{
        static   unsigned   short        j, k;
        //
        OSCCON = 0b01110000;                // クロックを8Mhzに設定する。 
        ANSEL  = 0b00000000;                // Ａ／Ｄ変換は使用しない。
        //ポートの設定 
        TRISA = 0b00100000;
        TRISB = 0b00000000;
        PORTA = 0b00000000;
        PORTB = 0b00000000;
//        Glcd_Init(&PORTA,7,6,4,3,0,2,&PORTB);        // cs1,cs2,rs,rw,rst,en
                Glcd_Init();
                Glcd_Fill(0xff);
                Glcd_Write_Text("GLCD START 09'09",5, 4, 0);
                //横/5行目/set bit
        while (1) {
                SwitchONcheck();
         //テキストを表示 :カナ文字を使うと画面は停止する、エラー
                Glcd_Fill(0);
                Glcd_Write_Text("BY M.Kikuchi", 0, 0, 1);
                for (j = 2; j < 8; j++) {
                    Glcd_Write_Text("JA1HWO", j * 10, j, 1);
                }
                SwitchONcheck();
         //円を表示
                Glcd_Fill(0);
                Glcd_Circle(15, 31, 12, 1);
                Glcd_Circle(110, 31, 12, 1);
                for (j = 4; j < 31; j += 4) {
                    Glcd_Circle(63, 31, j, 1);
                }
                SwitchONcheck();
          //ドットを表示
                Glcd_Fill(0);
                for (j = 0; j < 128; j += 10) {
                     for (k = 0; k < 64; k += 10) {
                          Glcd_Dot(j, k, 1);
                     }
                }
          // whileへ戻る
         }
}
//**********************************************************************