#include <Arduino.h>


#define DS_cot 2
#define DS_hang 3

#define truyen_hang 5
#define truyen_cot 6

#define chot 4
byte chu[][8] = {
  {0xFF,0xC0,0x80,0xB7,0xB7,0x80,0xC0,0xFF}, //A
  {0xFF,0x80,0x80,0xB6,0xB6,0x80,0xC9,0xFF}, //B
  {0xFF,0xC1,0x80,0xBE,0xBE,0x9C,0xDD,0xFF}, //C
  {0xFF,0x80,0x80,0xBE,0xBE,0x80,0xC1,0xFF}, //D
  {0xFF,0x80,0x80,0xB6,0xB6,0xBE,0xBE,0xFF},//E
  {0xFF,0x80,0x80,0xB7,0xB7,0xBF,0xBF,0xFF},//F
  {0xFF,0xC1,0x80,0xBE,0xBA,0x98,0xD9,0xFF},//G
  {0xFF,0x80,0x80,0xF7,0xF7,0x80,0x80,0xFF},//H
  {0xFF,0xFF,0xBE,0x80,0x80,0xBE,0xFF,0xFF},//I
  {0xFF,0xF9,0xF8,0xBE,0x80,0x81,0xBF,0xFF},//J
  {0xFF,0x80,0x80,0xE3,0xC9,0x9C,0xBE,0xFF},//K
  {0xFF,0x80,0x80,0xFE,0xFE,0xFE,0xFE,0xFF},//L
  {0xFF,0x80,0x80,0xCF,0xE7,0xCF,0x80,0x80},//M
  {0xFF,0x80,0x80,0xCF,0xE7,0xF3,0x80,0x80},//N
  {0xFF,0xC1,0x80,0xBE,0xBE,0x80,0xC1,0xFF},//O
  {0xFF,0x80,0x80,0xBB,0xBB,0x83,0xC7,0xFF},//P
  {0xFF,0xC3,0x81,0xBD,0xBD,0x80,0xC2,0xFF},//Q
  {0xFF,0x80,0x80,0xB3,0xB1,0x84,0xCE,0xFF},//R
  {0xFF,0xCD,0x84,0xB6,0xB6,0x90,0xD9,0xFF},//S
  {0xFF,0x9F,0xBF,0x80,0x80,0xBF,0x9F,0xFF},//T
  {0xFF,0x81,0x80,0xFE,0xFE,0x80,0x80,0xFF},//U
  {0xFF,0x83,0x81,0xFC,0xFC,0x81,0x83,0xFF},//V
  {0xFF,0x80,0x80,0xF9,0xF3,0xF9,0x80,0x80},//W
  {0xFF,0x9C,0x88,0xE3,0xF7,0xE3,0x88,0x9C},//X
  {0xFF,0x8F,0x87,0xF0,0xF0,0x87,0x8F,0xFF},//Y
  {0xFF,0xBC,0xB8,0xB2,0xA6,0x8E,0x9E,0xFF},//Z
  {0xFF,0xFE,0xEE,0x80,0x80,0xFE,0xFE,0xFF},//1
  {0xFF,0xDC,0x98,0xBA,0xB6,0x86,0xCE,0xFF},//2
  {0xFF,0xDD,0x9C,0xB6,0xB6,0x80,0xC9,0xFF},//3
  {0xFF,0xF3,0xEB,0xDB,0x80,0x80,0xFB,0xFF},//4
  {0xFF,0x8D,0x8C,0xAE,0xAE,0xA0,0xB1,0xFF},//5
  {0xFF,0xC1,0x80,0xB6,0xB6,0x90,0xD9,0xFF},//6
  {0xFF,0x9F,0x9F,0xB8,0xA0,0x87,0x9F,0xFF},//7
  {0xFF,0xC9,0x80,0xB6,0xB6,0x80,0xC9,0xFF},//8
  {0xFF,0xCD,0x84,0xB6,0xB6,0x80,0xC1,0xFF},//9
  {0xFF,0xC1,0x80,0xAE,0xB6,0x80,0xC1,0xFF},//0
  {0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF},//space
  
  };
byte cot = 0b10000000;
void setup() {
  Serial.begin(9600);
  pinMode(chot,OUTPUT);//RCLK
  
  pinMode(DS_hang,OUTPUT);//SER hang
  pinMode(truyen_hang,OUTPUT);//SRCLK hang

  pinMode(truyen_cot,OUTPUT);//SRCLK cot
  pinMode(DS_cot,OUTPUT);//SER cot
}

void loop() {
for(int j = 0; j<37;j++){
  for(int z = 0;z<50;z++){
    for(int i = 0; i < 8;i++){
    digitalWrite(chot,LOW);
    shiftOut(DS_hang,truyen_hang,LSBFIRST,chu[j][i]);// hang 8 - hang 1
    shiftOut(DS_cot,truyen_cot,LSBFIRST,cot >> i); // cot 8 - cot 1
    digitalWrite(chot,HIGH);
    delay(1);
    }
  } 
}

}