added library to communicate

mushroom_controller.py

@@ -0,0 +1,68 @@
+import serial
+import serial.tools.list_ports
+import time
+
+def get_ports():
+    ports = serial.tools.list_ports.comports(include_links=False)
+    if len(ports) == 0:
+        raise Exception('failed to find a port')
+    return ports
+
+def get_connection():
+    ports = get_ports()
+
+    for port in ports:
+        try:
+            ser = serial.Serial("COM12", baudrate=9600, timeout=10)
+            time.sleep(5)
+            return ser
+        except Exception as e:
+            print(e)
+            continue
+
+def set_temperature(conn, temp):
+    to_send = '1 '+str(temp)+"\r\n"
+    conn.write(to_send.encode())
+    c = conn.readline().rstrip()
+    return float(c)
+
+def set_hygro(conn, hygro):
+    to_send = '2 '+str(hygro)+"\r\n"
+    conn.write(to_send.encode())
+    c = conn.readline().rstrip()
+    return float(c)
+
+def get_expected_tmp(conn):
+    conn.write(b"3\r\n")
+    c = conn.readline().rstrip()
+    return float(c)
+
+def get_expected_hygro(conn):
+    conn.write(b"4\r\n")
+    c = conn.readline().rstrip()
+    return float(c)
+
+def get_actual_tmp(conn):
+    conn.write(b"5\r\n")
+    c = conn.readline().rstrip()
+    return float(c)
+
+def get_actual_hygro(conn):
+    conn.write(b"6\r\n")
+    c = conn.readline().rstrip()
+    return float(c)
+
+if __name__ == "__main__":
+    conn = get_connection()
+    print("===DEFAULT COMMAND===")
+    print("Temperature command before : ", get_expected_tmp(conn))
+    print("Hygro command before : ", get_expected_hygro(conn))
+    print("===UPDATING COMMANDS===")
+    print("Setting temperature command to : ", set_temperature(conn, 25.0))
+    print("Setting hygro command to : ", set_hygro(conn, 60.0))
+    print("===COMMANDS AFTER UPDATING===")
+    print("Temperature command after : ", get_expected_tmp(conn))
+    print("Hygro command after : ", get_expected_hygro(conn))
+    print("===CURRENT VALUES===")
+    print("Current temperature : ", get_actual_tmp(conn))
+    print("Current Hygro : ", get_actual_hygro(conn))