BadUSB256/core.ino at master · endbehavi0r/BadUSB256 · GitHub

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#include <Keyboard.h>
#include <SPI.h>
#include <SD.h>
unsigned int d = 500;
String key[31] = {"ENTER", "CTRL", "SHIFT", "ALT", "GUI", "UP", "DOWN", "LEFT", "RIGHT", "PAGEUP", "PAGEDOWN", "CAPSLOCK", "DELETE", "HOME", "ESC", "INSERT", "TAB", "END", "BACKSPACE", "F1", "F2", "F3", "F4", "F5", "F6", "F7", "F8", "F9", "F10", "F11", "F12"};
uint8_t val[31] = {0xB0, 0x80, 0x81, 0x82, 0x83, 0xDA, 0xD9, 0xD8, 0xD7, 0xD3, 0xD6, 0xC1, 0xD4, 0xD2, 0xB1, 0xD1, 0xB3, 0xD5, 0xB2, 0xC2, 0xC3, 0xC4, 0xC5, 0xC6, 0xC7, 0xC8, 0xC9, 0xCA, 0xCB, 0xCC, 0xCD};
void setup() {
  String dip = "";
  for (; dip.length() < 8; dip += !digitalRead(dip.length() + 2))pinMode(dip.length() + 2, INPUT_PULLUP);
  delay(5000);
  if (!SD.begin(10))return;
  File file = SD.open(dip + ".txt");
  if (file) {
    Keyboard.begin();
    delay(500);
    String line = "";
    while (file.available()) {
      char m = file.read();
      if (m == 10) {
        xec(line);
        line = "";
      }
      else if ((int)m != 13)line += m;
    }
    xec(line);
    file.close();
    Keyboard.end();
    SD.end();
  }
}
void xec(String l) {
  int sp = l.indexOf(" ");
  if (sp == -1)press(l);
  else if (l.substring(0, sp) == "STRING")Keyboard.print(l.substring(sp + 1));
  else if (l.substring(0, sp) == "STRINGLN")Keyboard.println(l.substring(sp + 1));
  else if (l.substring(0, sp) == "DEFAULT_DELAY")d = l.substring(sp + 1).toInt();
  else if (l.substring(0, sp) == "DELAY")delay((l.substring(sp + 1) == "") ? d : l.substring(sp + 1).toInt());
  else if (l.substring(0, sp) == "REPEAT"){
    int ll=l.substring(sp+1).indexOf(" "),rep=(l.substring(sp+1,ll)).toInt();
    for(;rep>0;rep--)xec(l.substring(ll+1));
  }
  else if (l.substring(0, sp) == "REM");
  else {
    String rest = l;
    while (rest.length() > 0) {
      int spx = rest.indexOf(" ");
      if (spx == -1) {
        press(rest);
        rest = "";
      } else {
        press(rest.substring(0, spx));
        rest = rest.substring(spx + 1);
      }
      delay(500);
    }
  }
  Keyboard.releaseAll();
}
void press(String b) {
  if (b.length() == 1)Keyboard.press(b[0]);
  else if (b.startsWith("BLK")) {
    Keyboard.press(0x80);
    Keyboard.press(0x81);
    if (b.endsWith("100"))Keyboard.print("u2588");
    else if (b.endsWith("75"))Keyboard.print("u2593");
    else if (b.endsWith("50"))Keyboard.print("u2592");
    else if (b.endsWith("25"))Keyboard.print("u2591");
    Keyboard.releaseAll();
  } else for (int i = 0; i < 31; i++)if (b.equals(key[i]))Keyboard.press(val[i]);
}
void loop() {}