added key_extendr, removed msc dir, split src into multiple files

.gitignore

@@ -1,2 +1 @@
-msc_payload/SML.gb
-msc_payload/MGBA.appimage  
+build

Makefile

@@ -6,10 +6,32 @@ HID_PATH = /usr/local/P4wnP1/HIDScripts/
 PASSWD = toor
 
 ## Sync HID script to P4wnP1
-sync:
-	@sshpass -p "$(PASSWD)" scp "./$(NAME)" "$(TARGET):$(HID_PATH)$(NAME)" > /dev/null 2>&1
-	@echo "Sync done!"
+all:
+	@rm build/00-config.js -f
+	@cp $(PWD)/config.js src/00-config.js
+
+	@mkdir build -p
+	@rm build/* -f
+	@touch build/$(NAME)
+
+	@cat src/* > build/$(NAME)
+
+	@rm src/00-config.js -f
+	@echo "[!] javascript source built!"
+
+sync: all
+	@sshpass -p "$(PASSWD)" scp "./build/$(NAME)" "$(TARGET):$(HID_PATH)$(NAME)" > /dev/null 2>&1
+	@echo "[!] Sync done!"
+
 
 ## Execute HID script remotely
-run: sync
-	@sshpass -p "$(PASSWD)" ssh "$(TARGET)" "P4wnP1_cli hid run -n $(NAME)" > /dev/null 2>&1
+exec:
+	@echo "[!] Executing..."
+	@sshpass -p "$(PASSWD)" ssh "$(TARGET)" "P4wnP1_cli hid run -n $(NAME)" ## > /dev/null 2>&1
+
+stop:
+	-@sshpass -p "$(PASSWD)" ssh "$(TARGET)" 'for i in {0..25}; do P4wnP1_cli hid job cancel $$i; done' > /dev/null 2>&1 || true 
+	@echo "[i] Stopped all running jobs"
+
+## Sync and execute
+run: sync exec

config.js

@@ -0,0 +1,3 @@
+MOUNT_LABEL = "MARIO"
+KEYB_LAYOUT = "DE"
+OPEN_TERM_K  = "GUI RETURN"

key_extendr/Makefile

@@ -0,0 +1,16 @@
+.PHONY: all
+
+SRC=key_extendr.py
+
+LIBSUINPUT := $(shell find / -name '_libsuinput*.so' 2>/dev/null | head -1)
+
+all:
+	@test -n "$(LIBSUINPUT)" || (echo "Error: _libsuinput*.so not found"; exit 1)
+
+	@mkdir -p ./build
+	@rm -f build/key_extendr
+	pyinstaller --onefile $(SRC) --collect-all uinput --add-binary "$(LIBSUINPUT):." --distpath build/key_extendr
+	@rm -f key_extendr.spec
+	@mv build/key_extendr/key_extendr build/key_extendr.bin
+	@rm -f build/key_extendr -r
+	@mv build/key_extendr.bin build/key_extendr

key_extendr/README.md

@@ -0,0 +1,3 @@
+# Key extendr
+
+Because the P4wnP1 aloa doesnt expose an api for holding down keys and the default is at 1ms - way to short to be detected consistently by an input polling emulator - we need this script to detect inputs and replicate them.

key_extendr/key_extendr.py

@@ -0,0 +1,64 @@
+#!/bin/python3
+import evdev
+import uinput
+import time
+import threading
+import os, signal
+
+HOLD_DURATION = 0.1  # 100ms
+DEV_NAME_FRAG = "just an usb stick"
+
+
+
+if os.geteuid() != 0:
+    raise SystemExit("Error: run as root (sudo)")
+
+def find_device(name_fragment, exclude="Mouse"):
+    for path in evdev.list_devices():
+        dev = evdev.InputDevice(path)
+        name = dev.name.lower()
+        if name_fragment.lower() in name:
+            if exclude and exclude.lower() in name:
+                continue
+            return dev
+    raise RuntimeError(f"No device matching '{name_fragment}' found")
+
+def hold_key(key, dev):
+    dev.emit((evdev.ecodes.EV_KEY, key), 1)  # key down
+    time.sleep(HOLD_DURATION)
+    dev.emit((evdev.ecodes.EV_KEY, key), 0)  # key up
+
+def handle_exit(sig, frame):
+    print("\nExiting...")
+    raise SystemExit(0)
+
+
+keyboard = uinput.Device([
+    uinput.KEY_UP,
+    uinput.KEY_DOWN,
+    uinput.KEY_LEFT,
+    uinput.KEY_RIGHT,
+    uinput.KEY_ENTER,
+    uinput.KEY_X,
+    uinput.KEY_Z,
+    uinput.KEY_A,
+    uinput.KEY_S,
+])
+source = find_device(DEV_NAME_FRAG)
+
+signal.signal(signal.SIGINT, handle_exit)
+signal.signal(signal.SIGTERM, handle_exit)
+
+print(f"Listening on '{source.name}' ...")
+
+for event in source.read_loop():
+    if event.type == evdev.ecodes.EV_KEY:
+        if event.value == 1:  # key down only
+            threading.Thread(
+                target=hold_key, 
+                args=(
+                    event.code,
+                    keyboard
+                ), 
+                daemon=True
+            ).start()

src/01-general-funcs.js

@@ -1,12 +1,8 @@
-// <== === SETTINGS === ==>
-
-MOUNT_LABEL = "WORKFILES"
-
-// === === === === === ===
 
 function setup(delay_after) {
     delay_after = delay_after || 0;
-    layout("DE");
+
+    layout(KEYB_LAYOUT);
     typingSpeed(0,0);
     delay(delay_after);
 }
@@ -17,7 +13,7 @@ function cmd(text) {
 
 function open_term(delay_after) {
     delay_after = delay_after || 0;
-    press("GUI RETURN");
+    press(OPEN_TERM_K);
     delay(delay_after);
 }
 
@@ -27,30 +23,16 @@ function launch_game() {
 
     // copy files to /tmp to be able to make them executable
     cmd("mkdir /tmp/mgba_cpy");
-    cmd("cp * /tmp/mgba_cpy");
+    cmd("cp -r * /tmp/mgba_cpy");
     cmd("cd /tmp/mgba_cpy");
     cmd("chmod +x MGBA.appimage");
 
-    // launch mgba and close the shell
-    cmd("nohup ./MGBA.appimage SML.gb &>/dev/null & disown && exit");
-
+    // launch sameboy and close the shell
+    cmd("set SDL_VIDEODRIVER x11");
+    cmd("nohup ./MGBA.appimage POKY.gb &>/dev/null & disown && exit");
 }
 
-function ent(delay_after) {
-    delay_after = delay_after || 0;
-    type("x");
-    delay(delay_after);
+function cleanup() {
+    //close sameboy
+    //cleanup
 }
-
-// <== === MAIN FUNCTION === ==>
-
-function main() {
-    setup();
-    open_term(500);
-    launch_game();
-}
-
-
-main()
-
-// === === === === === === === ===

src/02-game-funcs.js

@@ -0,0 +1,15 @@
+function start(delay_after) {
+    delay_after = delay_after || 0;
+    press("RETURN");
+
+    delay(delay_after);
+}
+
+function pr(key, times) {
+    times = times || 0;
+    for (var i = 0; i < times; i++) {
+        console.log("RETURN");
+        press(key);
+        delay(10);
+    }
+}

src/03-gameplay.js

@@ -0,0 +1,18 @@
+function play_game() {
+    typingSpeed(10,10);
+    // wait for bootrom
+    delay(16000);
+    press("GUI x");
+    delay(100);
+    // start game
+    press("RETURN");
+    delay(1000);
+    press("RETURN");
+    delay(2000);
+    press("RETURN");
+    for (var x=0;x<30;x+=1) {
+        press("x");
+        delay(1000);
+    }
+
+}

src/99-main.js

@@ -0,0 +1,14 @@
+// <== === MAIN FUNCTION === ==>
+
+function main() {
+    setup();
+    open_term(500);
+    launch_game();
+    play_game();
+    delay(100);
+    cleanup();
+}
+
+main()
+
+// === === === === === === === ===