Added version message to Scout

shepherd/plugins/scout/scout.py

@@ -38,11 +38,14 @@ class MsgName(Enum):
     PWM2 = "pwm2"
     OUT1 = "out1"
     OUT2 = "out2"
+    VERSION = "version"
     LOG = "log"
     MEASUREMENT = "meas"
+
     def __str__(self):
         return str(self.value)
 
+
 logmsgs = ["LE_NONE - Empty log",
            "LE_POWERUP - Scout startup",
            "LE_PI_BOOT_TIMEOUT - Tried to turn on Pi but did not recieve succesful boot signal",
@@ -54,6 +57,7 @@ logmsgs = ["LE_NONE - Empty log",
            "LE_VOLT_GOOD_MAIN5V_ENABLE - Turned Pi power on after voltage raised enough",
            "LE_ALARM_MAIN5V_ENABLE - Turned Pi power on after wakeup alarm was hit"]
 
+
 class ScoutPlugin(shepherd.plugin.Plugin):
     @staticmethod
     def define_config(confdef):
@@ -84,6 +88,12 @@ class ScoutPlugin(shepherd.plugin.Plugin):
 
         self.interface.register_function(self.test)
 
+    def get_version(self):
+        rqst = self.msg_handler.send_request(MsgName.VERSION.value)
+        if rqst.wait_for_response():
+            return rqst.response.arguments[0:2]
+        return None
+
     def get_batv(self):
         rqst = self.msg_handler.send_request(MsgName.BATV.value)
         if rqst.wait_for_response():
@@ -103,13 +113,15 @@ class ScoutPlugin(shepherd.plugin.Plugin):
         return None
 
     def set_pwm1(self, enabled, pulse_length):
-        cmd = self.msg_handler.send_command(MsgName.PWM1, [str(enabled).lower(), str(pulse_length)])
+        cmd = self.msg_handler.send_command(
+            MsgName.PWM1, [str(enabled).lower(), str(pulse_length)])
         if cmd.wait_for_response():
             return cmd.response.arguments[0]
         return None
 
     def set_pwm2(self, enabled, pulse_length):
-        cmd = self.msg_handler.send_command(MsgName.PWM2, [str(enabled).lower(), str(pulse_length)])
+        cmd = self.msg_handler.send_command(
+            MsgName.PWM2, [str(enabled).lower(), str(pulse_length)])
         if cmd.wait_for_response():
             return cmd.response.arguments[0]
         return None