Initial commit

tests/test_device.py

@@ -0,0 +1,40 @@
+#!/usr/bin/env python3
+import threading
+import time
+
+import serial
+
+PORT = "/dev/ttyACM0"
+BAUDRATE = 115200
+
+
+def read_from_port(ser):
+    while True:
+        if ser.in_waiting > 0:
+            data = ser.read(ser.in_waiting)
+            print(f"Received: {data.decode('utf-8', errors='ignore')}")
+
+
+try:
+    ser = serial.Serial(PORT, BAUDRATE, timeout=1)
+    print(f"Connected to {PORT}")
+
+    # Запускаем чтение в фоне
+    thread = threading.Thread(target=read_from_port, args=(ser,), daemon=True)
+    thread.start()
+
+    # Пишем данные
+    counter = 0
+    while True:
+        msg = f"Ping {counter}\n"
+        ser.write(msg.encode("utf-8"))
+        print(f"Sent: {msg.strip()}")
+        counter += 1
+        time.sleep(1)
+
+except serial.SerialException as e:
+    print(f"Error: {e}")
+except KeyboardInterrupt:
+    print("\nExiting...")
+    if "ser" in locals() and ser.is_open:
+        ser.close()