void output() {
  VGAX vga;
  Serial.println("Start");
  boolean  button = false;
  boolean  output = true;
  vga.begin();
  while (output) {
    char stri[10];
    static const char str[] PROGMEM = "Move on";
    static const char str0[] PROGMEM = "X = ";
    static const char str1[] PROGMEM = "Y = ";
    static const char str2[] PROGMEM = "Tact = ";
    static const char str3[] PROGMEM = "Yoke = ";
    double a1 = (analogRead (A1) / 10) - 51;
    double a2 = (analogRead (A2) / 10) - 51;
    int a3 = analogRead (A5) / 10;
    xVa += map(a1, -51, 51, -a3, a3) / 100.0;
    yVa += map(a2, -51, 51, -a3, a3) / 100.0;
    if ((a1 != 0) || (a2 != 0) || (a3_copi != a3)) {
      a3_copi = a3;
      vga.clear(BLACK);
      vga.printPROGMEM((byte*)fnt_nanofont_data, FNT_NANOFONT_SYMBOLS_COUNT, FNT_NANOFONT_HEIGHT, 3, 1, str, 10, 0, RED);
      vga.printPROGMEM((byte*)fnt_nanofont_data, FNT_NANOFONT_SYMBOLS_COUNT, FNT_NANOFONT_HEIGHT, 3, 1, str0, 10, 10, RED);
      dtostrf(xVa, 3, 2, stri);
      vgaPrint(stri, 30, 10, RED, vga);
      vga.printPROGMEM((byte*)fnt_nanofont_data, FNT_NANOFONT_SYMBOLS_COUNT, FNT_NANOFONT_HEIGHT, 3, 1, str1, 10, 20, RED);
      dtostrf(yVa, 3, 2, stri);
      vgaPrint(stri, 30, 20, RED, vga);
      vga.printPROGMEM((byte*)fnt_nanofont_data, FNT_NANOFONT_SYMBOLS_COUNT, FNT_NANOFONT_HEIGHT, 3, 1, str2, 60, 0, GREEN);
      dtostrf(a3, 3, 2, stri);
      vgaPrint(stri, 90, 0, GREEN, vga);
      vga.printPROGMEM((byte*)fnt_nanofont_data, FNT_NANOFONT_SYMBOLS_COUNT, FNT_NANOFONT_HEIGHT, 3, 1, str3, 60, 10, GREEN);
      dtostrf(a1, 3, 2, stri);
      vgaPrint(stri, 90, 10, GREEN, vga);
      dtostrf(a2, 3, 2, stri);
      vgaPrint(stri, 90, 20, GREEN, vga);
      button = true;
    } else {
      if (button) {
        vga.clear(BLACK);
        vga.printPROGMEM((byte*)fnt_nanofont_data, FNT_NANOFONT_SYMBOLS_COUNT, FNT_NANOFONT_HEIGHT, 3, 1, str, 10, 0, RED);
        vga.printPROGMEM((byte*)fnt_nanofont_data, FNT_NANOFONT_SYMBOLS_COUNT, FNT_NANOFONT_HEIGHT, 3, 1, str0, 10, 10, RED);
        dtostrf(xVa, 3, 2, stri);
        vgaPrint(stri, 30, 10, RED, vga);
        vga.printPROGMEM((byte*)fnt_nanofont_data, FNT_NANOFONT_SYMBOLS_COUNT, FNT_NANOFONT_HEIGHT, 3, 1, str1, 10, 20, RED);
        dtostrf(yVa, 3, 2, stri);
        vgaPrint(stri, 30, 20, RED, vga);
        vga.printPROGMEM((byte*)fnt_nanofont_data, FNT_NANOFONT_SYMBOLS_COUNT, FNT_NANOFONT_HEIGHT, 3, 1, str2, 60, 0, GREEN);
        dtostrf(a3, 3, 2, stri);
        vgaPrint(stri, 90, 0, GREEN, vga);
        vga.printPROGMEM((byte*)fnt_nanofont_data, FNT_NANOFONT_SYMBOLS_COUNT, FNT_NANOFONT_HEIGHT, 3, 1, str3, 60, 10, GREEN);
        dtostrf(a1, 3, 2, stri);
        vgaPrint(stri, 90, 10, GREEN, vga);
        dtostrf(a2, 3, 2, stri);
        vgaPrint(stri, 90, 20, GREEN, vga);
        vga.delay(100);
        dtostrf(0, 3, 2, stri);
        vgaPrint(stri, 90, 10, GREEN, vga);
        dtostrf(0, 3, 2, stri);
        vgaPrint(stri, 90, 20, GREEN, vga);
        button = false;
      }
    }
    if (digitalRead(0) == LOW)  {
      static const char str0[] PROGMEM = "start";
      vga.printPROGMEM((byte*)fnt_nanofont_data, FNT_NANOFONT_SYMBOLS_COUNT, FNT_NANOFONT_HEIGHT, 3, 1, str0, 0, 0, GREEN);
      delay(5000);
      vga.end();
      output = false;
    }
    vga.delay(100);
  }
}
void vgaPrint(char * str, byte x, byte y, byte color, VGAX vga) {
  vga.printSRAM((byte*)fnt_nanofont_data, FNT_NANOFONT_SYMBOLS_COUNT, FNT_NANOFONT_HEIGHT, 3, 1, str, x, y, color);
}