Pico2 support (#299)

* Add support for Pico2/2W boards

* Update documentation to include Pico2/2W

* update language support

DEBUG.md

@@ -0,0 +1,6 @@
+# Instructions on how to collect debug logs
+
+* On Windows, use [PuTTY](https://www.chiark.greenend.org.uk/~sgtatham/putty/latest.html) to connect to the debug serial port (commonly COM3, but could vary on your machine).
+
+* On Linux, use minicom (minicom -b 115200 -o -D /dev/ttyACM0, where ttyACM0 corresponds to your device).
+  * On Ubuntu: `sudo apt install minicom`

README.md

@@ -27,11 +27,19 @@ Install and have your USB Rubber Ducky working in less than 5 minutes.
 
 If using a Pico board:
 
-Copy the adafruit-circuitpython-raspberry_pi_pico-en_US-8.0.0.uf2 file to the root of the Pico (RPI-RP2). The device will reboot and after a second or so, it will reconnect as CIRCUITPY.
+Copy the adafruit-circuitpython-raspberry_pi_pico-en_US-9.2.1.uf2 file to the root of the Pico (RPI-RP2). The device will reboot and after a second or so, it will reconnect as CIRCUITPY.
 
 If using a Pico W board:
 
-Copy the adafruit-circuitpython-raspberry_pi_pico_w-en_US-8.0.0.uf2 file to the root of the Pico (RPI-RP2). The device will reboot and after a second or so, it will reconnect as CIRCUITPY.
+Copy the adafruit-circuitpython-raspberry_pi_pico_w-en_US-9.2.1.uf2 file to the root of the Pico (RPI-RP2). The device will reboot and after a second or so, it will reconnect as CIRCUITPY.  
+
+If using a Pico 2 board:
+
+Copy the adafruit-circuitpython-raspberry_pi_pico2-en_US-9.2.1.uf2 file to the root of the Pico (RPI-RP2). The device will reboot and after a second or so, it will reconnect as CIRCUITPY.
+
+If using a Pico 2W board:
+
+Copy the adafruit-circuitpython-raspberry_pi_pico2_w-en_US-9.2.1.uf2 file to the root of the Pico (RPI-RP2). The device will reboot and after a second or so, it will reconnect as CIRCUITPY.
 
 4. Copy the lib folder to the root of the CIRCUITPY
 
@@ -76,14 +84,16 @@ Install and have your USB Rubber Ducky working in less than 5 minutes.
 
 1. Clone the repo to get a local copy of the files. `git clone https://github.com/dbisu/pico-ducky.git`
 
-2. Download [CircuitPython for the Raspberry Pi Pico](https://circuitpython.org/board/raspberry_pi_pico/). *Updated to 8.0.0  
+2. Download [CircuitPython for the Raspberry Pi Pico](https://circuitpython.org/board/raspberry_pi_pico/). *Updated to 9.2.1  
-   Download [CircuitPython for the Raspberry Pi Pico W](https://circuitpython.org/board/raspberry_pi_pico_w/). *Updated to 8.0.0
+   Download [CircuitPython for the Raspberry Pi Pico W](https://circuitpython.org/board/raspberry_pi_pico_w/). *Updated to 9.2.1
+   Download [CircuitPython for the Raspberry Pi Pico 2](https://circuitpython.org/board/raspberry_pi_pico2/). *Updated to 9.2.1  
+   Download [CircuitPython for the Raspberry Pi Pico 2W](https://circuitpython.org/board/raspberry_pi_pico2_w/). *Updated to 9.2.1
 
 3. Plug the device into a USB port while holding the boot button. It will show up as a removable media device named `RPI-RP2`.
 
 4. Copy the downloaded `.uf2` file to the root of the Pico (`RPI-RP2`). The device will reboot and after a second or so, it will reconnect as `CIRCUITPY`.
 
-5. Download `adafruit-circuitpython-bundle-8.x-mpy-YYYYMMDD.zip` [here](https://github.com/adafruit/Adafruit_CircuitPython_Bundle/releases/latest) and extract it outside the device.
+5. Download `adafruit-circuitpython-bundle-9.x-mpy-YYYYMMDD.zip` [here](https://github.com/adafruit/Adafruit_CircuitPython_Bundle/releases/latest) and extract it outside the device.
 
 6. Navigate to `lib` in the recently extracted folder and copy `adafruit_hid` to the `lib` folder on your Raspberry Pi Pico.
 
@@ -100,7 +110,7 @@ Install and have your USB Rubber Ducky working in less than 5 minutes.
 12. *For Pico W Only* Create the file `secrets.py` in the root of the Pico W. This contains the AP name and password to be created by the Pico W.  
 `secrets = { 'ssid' : "BadAPName", 'password' : "badpassword" }`
 
-13. Find a script [here](https://github.com/hak5/usbrubberducky-payloads) or [create your own one using Ducky Script](https://docs.hak5.org/hak5-usb-rubber-ducky/ducky-script-basics/hello-world) and save it as `payload.dd` in the Pico. Currently, pico-ducky only supports DuckyScript 1.0, not 3.0.
+13. Find a script [here](https://github.com/hak5/usbrubberducky-payloads) or [create your own one using Ducky Script](https://docs.hak5.org/hak5-usb-rubber-ducky/ducky-script-basics/hello-world) and save it as `payload.dd` in the Pico. Currently, pico-ducky only supports DuckyScript 1.0, and some of 3.0.
 
 14. Be careful, if your device isn't in [setup mode](#setup-mode), the device will reboot and after half a second, the script will run.
 
@@ -251,3 +261,9 @@ You can find the tool [here](https://github.com/raspberrydeveloper/pyducky)
 [USB Rubber Ducky playlist by **Hak5**](https://www.youtube.com/playlist?list=PLW5y1tjAOzI0YaJslcjcI4zKI366tMBYk)
 
 [CircuitPython tutorial on the Raspberry Pi Pico by **DroneBot Workshop**](https://www.youtube.com/watch?v=07vG-_CcDG0)
+
+
+## Related Projects
+
+[Defcon31-ducky](https://github.com/iot-pwn/defcon31-ducky)  
+There are still a few of these available to purchase, US only.

boot.py

@@ -24,10 +24,10 @@ noStorageStatus = noStoragePin.value
 #   GP15 not connected == USB NOT visible
 #   GP15 connected to GND == USB visible
 
-if(board.board_id == 'raspberry_pi_pico'):
+if(board.board_id == 'raspberry_pi_pico' or board.board_id == 'raspberry_pi_pico2'):
     # On Pi Pico, default to USB visible
     noStorage = not noStorageStatus
-elif(board.board_id == 'raspberry_pi_pico_w'):
+elif(board.board_id == 'raspberry_pi_pico_w' or board.board_id == 'raspberry_pi_pico2_w'):
     # on Pi Pico W, default to USB hidden by default
     # so webapp can access storage
     noStorage = noStorageStatus

build_scripts/create_release_bundle.py

@@ -0,0 +1,124 @@
+import os
+import shutil
+import re
+import sys
+import zipfile
+
+languages = [ "MAC_FR",
+              "US_DVO",
+              "WIN_BR",
+              "WIN_CZ",
+              "WIN_CZ1",
+              "WIN_DA",
+              "WIN_DE",
+              "WIN_ES",
+              "WIN_FR",
+              "WIN_HU",
+              "WIN_IT",
+              "WIN_PO",
+              "WIN_SW",
+              "WIN_TR",
+              "WIN_UK" ]
+
+supported_boards = ["raspberry_pi_pico",
+                    "raspberry_pi_pico_w",
+                    "raspberry_pi_pico2"]
+
+files_to_bundle = ["boot.py",
+                   "code.py",
+                   "duckyinpython.py",
+                   "wsgiserver.py",
+                   "webapp.py",
+                   "secrets.py",
+                   "payload.dd",
+                   "payload2.dd",
+                   "payload3.dd",
+                   "payload4.dd",
+                   "INSTALL.txt"]
+
+dirs_to_bundle = ["lib"]
+
+
+def bundle_files_to_zip(source_dir, destination_dir, file_list, target_file, replacement_dict, version):
+  """
+  Bundles files from a source directory into a new directory with a unique name.
+
+  Args:
+    source_dir: Path to the source directory containing the files.
+    destination_dir: Path to the destination directory where bundles will be created.
+    file_list: List of filenames to be included in the bundle.
+    target_file: Filename of the file to be modified.
+    replacement_dict: Dictionary containing key-value pairs for text replacements.
+
+  Returns:
+    None
+  """
+
+  if not os.path.exists(destination_dir):
+    os.makedirs(destination_dir)
+
+  # Generate a unique bundle name (e.g., using a timestamp)
+  bundle_name = f"pico-ducky-{version}-{destination_dir}.zip"
+  bundle_path = os.path.join(destination_dir, bundle_name)
+
+  # Create a temporary directory for the bundle contents
+  temp_dir = os.path.join(destination_dir, "temp_bundle")
+  os.makedirs(temp_dir)
+
+  for filename in file_list:
+    source_file = os.path.join(source_dir, filename)
+    destination_file = os.path.join(temp_dir, filename)
+
+    if filename == target_file:
+      with open(source_file, 'r') as f:
+        file_content = f.read()
+
+      for key, value in replacement_dict.items():
+        file_content = re.sub(key, value, file_content)
+
+      with open(destination_file, 'w') as f:
+        f.write(file_content)
+    else:
+      shutil.copy2(source_file, destination_file)
+
+  for dir in dirs_to_bundle:
+      shutil.copytree(os.path.join(source_dir,dir),os.path.join(temp_dir,dir))
+
+  #find uf2 files for supported boards
+  for root, dirs, files in os.walk(source_dir):
+    for file in files:
+        for board in supported_boards:
+            if '-'+board+'-' in file:
+                source_file = os.path.join(source_dir, file)
+                destination_file = os.path.join(temp_dir, file)
+                shutil.copy2(source_file, destination_file)
+
+    # Create the ZIP archive
+  with zipfile.ZipFile(bundle_path, 'w', zipfile.ZIP_DEFLATED) as zipf:
+    for root, _, files in os.walk(temp_dir):
+      for file in files:
+        file_path = os.path.join(root, file)
+        archive_path = os.path.relpath(file_path, temp_dir)
+        zipf.write(file_path, archive_path)
+
+  # Remove the temporary directory
+  shutil.rmtree(temp_dir)
+
+def main(argv):
+    version = argv[0]
+    for dest_dir in languages:
+        source_directory = "US"
+
+        target_file_to_modify = "duckyinpython.py"
+        replacements = {
+            "#from keyboard_layout_win_LANG": "from keyboard_layout_"+dest_dir.lower(),
+            "#from keycode_win_LANG": "from keycode_"+dest_dir.lower(),
+            "from adafruit_hid.keyboard": "#from adafruit_hid.keyboard",
+            "from adafruit_hid.keycode": "#from adafruit_hid.keycode"
+        }
+
+        bundle_files_to_zip(source_directory, dest_dir, files_to_bundle,
+                        target_file_to_modify, replacements, version)
+
+if __name__ == "__main__":
+   main(sys.argv[1:])

code.py

@@ -12,7 +12,7 @@ import digitalio
 from board import *
 import board
 from duckyinpython import *
-if(board.board_id == 'raspberry_pi_pico_w'):
+if(board.board_id == 'raspberry_pi_pico_w' or board.board_id == 'raspberry_pi_pico2_w'):
     import wifi
     from webapp import *
 
@@ -41,9 +41,9 @@ def startWiFi():
 #supervisor.disable_autoreload()
 supervisor.runtime.autoreload = False
 
-if(board.board_id == 'raspberry_pi_pico'):
+if(board.board_id == 'raspberry_pi_pico' or board.board_id == 'raspberry_pi_pico2'):
     led = pwmio.PWMOut(board.LED, frequency=5000, duty_cycle=0)
-elif(board.board_id == 'raspberry_pi_pico_w'):
+elif(board.board_id == 'raspberry_pi_pico_w' or board.board_id == 'raspberry_pi_pico2_w'):
     led = digitalio.DigitalInOut(board.LED)
     led.switch_to_output()
 
@@ -68,7 +68,7 @@ async def main_loop():
     global led,button1
 
     button_task = asyncio.create_task(monitor_buttons(button1))
-    if(board.board_id == 'raspberry_pi_pico_w'):
+    if(board.board_id == 'raspberry_pi_pico_w' or board.board_id == 'raspberry_pi_pico2_w'):
         pico_led_task = asyncio.create_task(blink_pico_w_led(led))
         print("Starting Wifi")
         startWiFi()

duckyinpython.py

@@ -2,7 +2,7 @@
 # copyright (c) 2023  Dave Bailey
 # Author: Dave Bailey (dbisu, @daveisu)
 
-
+import re
 import time
 import digitalio
 from digitalio import DigitalInOut, Pull
@@ -47,6 +47,10 @@ duckyCommands = {
     'F12': Keycode.F12,
 
 }
+
+variables = {}
+functions = {}
+
 def convertLine(line):
     newline = []
     # print(line)
@@ -68,15 +72,17 @@ def convertLine(line):
     return newline
 
 def runScriptLine(line):
+    if isinstance(line, str):
+        line = convertLine(line)
     for k in line:
         kbd.press(k)
     kbd.release_all()
-
 def sendString(line):
     layout.write(line)
 
-def parseLine(line):
+def parseLine(line, script_lines):
-    global defaultDelay
+    global defaultDelay, variables, functions
+    line = line.strip()
     if(line[0:3] == "REM"):
         # ignore ducky script comments
         pass
@@ -97,6 +103,59 @@ def parseLine(line):
             led.value = False
         else:
             led.value = True
+    elif(line[0:21] == "WAIT_FOR_BUTTON_PRESS"):
+        button_pressed = False
+        # NOTE: we don't use assincio in this case because we want to block code execution
+        while not button_pressed:
+            button1.update()
+
+            button1Pushed = button1.fell
+            button1Released = button1.rose
+            button1Held = not button1.value
+
+            if(button1Pushed):
+                print("Button 1 pushed")
+                button_pressed = True
+    elif line.startswith("VAR"):
+        _, var, _, value = line.split()
+        variables[var] = int(value)
+    elif line.startswith("FUNCTION"):
+        func_name = line.split()[1]
+        functions[func_name] = []
+        line = next(script_lines).strip()
+        while line != "END_FUNCTION":
+            functions[func_name].append(line)
+            line = next(script_lines).strip()
+    elif line.startswith("WHILE"):
+        condition = re.search(r'\((.*?)\)', line).group(1)
+        var_name, _, condition_value = condition.split()
+        condition_value = int(condition_value)
+        loop_code = []
+        line = next(script_lines).strip()
+        while line != "END_WHILE":
+            if not (line.startswith("WHILE")):
+                loop_code.append(line)
+            line = next(script_lines).strip()
+        while variables[var_name] > condition_value:
+            for loop_line in loop_code:
+                parseLine(loop_line, {})
+            variables[var_name] -= 1
+    elif line in functions:
+        updated_lines = []
+        inside_while_block = False
+        for func_line in functions[line]:
+            if func_line.startswith("WHILE"):
+                inside_while_block = True  # Start skipping lines
+                updated_lines.append(func_line)
+            elif func_line.startswith("END_WHILE"):
+                inside_while_block = False  # Stop skipping lines
+                updated_lines.append(func_line)
+                parseLine(updated_lines[0], iter(updated_lines))
+                updated_lines = []  # Clear updated_lines after parsing
+            elif inside_while_block:
+                updated_lines.append(func_line)
+            elif not (func_line.startswith("END_WHILE") or func_line.startswith("WHILE")):
+                parseLine(func_line, iter(functions[line]))
     else:
         newScriptLine = convertLine(line)
         runScriptLine(newScriptLine)
@@ -138,21 +197,23 @@ def runScript(file):
 
     duckyScriptPath = file
     try:
-        f = open(duckyScriptPath,"r",encoding='utf-8')
+        with open(duckyScriptPath, "r", encoding='utf-8') as f:
-        previousLine = ""
+            script_lines = iter(f.readlines())
-        for line in f:
+            previousLine = ""
-            line = line.rstrip()
+            for line in script_lines:
-            if(line[0:6] == "REPEAT"):
+                print(f"runScript: {line}")
-                for i in range(int(line[7:])):
+
-                    #repeat the last command
+                if(line[0:6] == "REPEAT"):
-                    parseLine(previousLine)
+                    for i in range(int(line[7:])):
-                    time.sleep(float(defaultDelay)/1000)
+                        #repeat the last command
-            else:
+                        parseLine(previousLine, script_lines)
-                parseLine(line)
+                        time.sleep(float(defaultDelay) / 1000)
-                previousLine = line
+                else:
-            time.sleep(float(defaultDelay)/1000)
+                    parseLine(line, script_lines)
+                    previousLine = line
+                time.sleep(float(defaultDelay) / 1000)
     except OSError as e:
-        print("Unable to open file ", file)
+        print("Unable to open file", file)
 
 def selectPayload():
     global payload1Pin, payload2Pin, payload3Pin, payload4Pin
@@ -188,9 +249,9 @@ def selectPayload():
 
 async def blink_led(led):
     print("Blink")
-    if(board.board_id == 'raspberry_pi_pico'):
+    if(board.board_id == 'raspberry_pi_pico' or board.board_id == 'raspberry_pi_pico2'):
         blink_pico_led(led)
-    elif(board.board_id == 'raspberry_pi_pico_w'):
+    elif(board.board_id == 'raspberry_pi_pico_w' or board.board_id == 'raspberry_pi_pico2_w'):
         blink_pico_w_led(led)
 
 async def blink_pico_led(led):

examples/functions.dd

@@ -0,0 +1,13 @@
+REM Example Function
+FUNCTION COUNTDOWN()
+	REM The next four lines open Notepad in Windows and type "Hello World!"
+	GUI r
+	DELAY 1000
+	STRING notepad
+	ENTER
+	DELAY 2000
+	STRING Hello World!
+	ENTER
+END_FUNCTION
+COUNTDOWN()
+

examples/while_loops.dd

@@ -0,0 +1,7 @@
+VAR $TIME = 3
+WHILE ($TIME > 0)
+	STRING .
+	DELAY 500
+	STRING While Looop!!
+	ENTER
+END_WHILE

webapp.py

@@ -232,7 +232,7 @@ async def startWebService():
     PORT = 80        # Port to listen on
     print(HOST,PORT)
 
-    wsgiServer = server.WSGIServer(80, application=web_app)
+    wsgiServer = server.WSGIServer(PORT, application=web_app)
 
     print(f"open this IP in your browser: http://{HOST}:{PORT}/")