From b2ce505c27ed57bfa0a20c20d2744e33eb6eae54 Mon Sep 17 00:00:00 2001
From: Laurent <laurent0206.cr@gmail.com>
Date: Sun, 4 Jan 2026 20:42:52 +0100
Subject: [PATCH] Add buzzer and led support

---
 rpi/hardware/buzzer/__init__.py |  0
 rpi/hardware/buzzer/buzzer.py   | 20 ++++++++++++++++++++
 rpi/hardware/led/__init__.py    |  0
 rpi/hardware/led/led.py         | 15 +++++++++++++++
 rpi/services/clock_service.py   |  2 +-
 rpi/services/game_service.py    |  8 ++++++++
 6 files changed, 44 insertions(+), 1 deletion(-)
 create mode 100644 rpi/hardware/buzzer/__init__.py
 create mode 100644 rpi/hardware/buzzer/buzzer.py
 create mode 100644 rpi/hardware/led/__init__.py
 create mode 100644 rpi/hardware/led/led.py

diff --git a/rpi/hardware/buzzer/__init__.py b/rpi/hardware/buzzer/__init__.py
new file mode 100644
index 00000000..e69de29b
diff --git a/rpi/hardware/buzzer/buzzer.py b/rpi/hardware/buzzer/buzzer.py
new file mode 100644
index 00000000..c9c05885
--- /dev/null
+++ b/rpi/hardware/buzzer/buzzer.py
@@ -0,0 +1,20 @@
+import _thread
+import time
+
+import grovepi
+
+class Buzzer:
+
+    _pin : int
+
+    def __init__(self, pin : int):
+        self._pin = pin
+        grovepi.pinMode(self._pin, "OUTPUT")
+
+    def beep(self, duration = 1):
+        _thread.start_new_thread(self._beep, (duration,))
+
+    def _beep(self, duration = 1):
+        grovepi.digitalWrite(self._pin, 1)
+        time.sleep(duration)
+        grovepi.digitalWrite(self._pin, 0)
\ No newline at end of file
diff --git a/rpi/hardware/led/__init__.py b/rpi/hardware/led/__init__.py
new file mode 100644
index 00000000..e69de29b
diff --git a/rpi/hardware/led/led.py b/rpi/hardware/led/led.py
new file mode 100644
index 00000000..d53fac83
--- /dev/null
+++ b/rpi/hardware/led/led.py
@@ -0,0 +1,15 @@
+import grovepi
+
+class Led:
+
+    _pin : int
+
+    def __init__(self, pin : int):
+        self._pin = pin
+        grovepi.pinMode(self._pin, "OUTPUT")
+
+    def on(self):
+        grovepi.digitalWrite(self._pin, 1)
+
+    def off(self):
+        grovepi.digitalWrite(self._pin, 0)
\ No newline at end of file
diff --git a/rpi/services/clock_service.py b/rpi/services/clock_service.py
index d6e7ffa3..fb8aa1e3 100644
--- a/rpi/services/clock_service.py
+++ b/rpi/services/clock_service.py
@@ -14,7 +14,7 @@ class ClockService:
     def __init__(self):
         self.screen = Screen()
         self.screen.enableBackground()
-        self.screen.displayMessage("Waiting for start...")
+        self.screen.displayMessage("Waiting...")
 
     def start(self, time_control : int, increment : int ):
         self.white_clock = self.__init_clock(time_control, increment)
diff --git a/rpi/services/game_service.py b/rpi/services/game_service.py
index 085a8a97..719f2d5c 100644
--- a/rpi/services/game_service.py
+++ b/rpi/services/game_service.py
@@ -1,3 +1,5 @@
+from hardware.buzzer.buzzer import Buzzer
+from hardware.led.led import Led
 from models.exceptions.ServiceException import ServiceException
 from services.clock_service import ClockService
 from services.detection_service import DetectionService
@@ -8,11 +10,15 @@ class GameService:
     _detection_service : DetectionService
     _clock_service : ClockService
     _has_started : bool
+    _led : Led
+    _buzzer : Buzzer
 
     def __init__(self):
         self._detection_service = DetectionService()
         self._clock_service = ClockService()
         self._has_started = False
+        self._led = Led(7)
+        self._buzzer = Buzzer(6)
 
     def start(self, white_name, back_name, time_control : int, increment : int ) -> None:
         if self._has_started :
@@ -20,10 +26,12 @@ class GameService:
         self._clock_service.start(time_control, increment)
         self._clock_service.set_on_terminated(self.stop)
         self._has_started = True
+        self._led.on()
 
     def stop(self):
         self._clock_service.stop()
         self._detection_service.stop()
+        self._buzzer.beep()
         self._has_started = False
 
     def make_move(self) -> tuple[bytes, str] | None: