lua: fixed motor API and tests

Author: fdetro

lua/drive.lua

@@ -2,6 +2,8 @@
 
 require 'ev3dev'
 
+error("This file is based on outdated motor APIs and therefore no longer works.")
+
 MotorControl = class()
 
 MotorControl.ninetyDegrees = 250

lua/ev3dev-lang-test.lua

@@ -25,22 +25,11 @@ require 'ev3dev'
 
 function printMotorInfo(o)
   print("  Current state is "..o:state())
-  print("    duty cycle: "..o:dutyCycle().."   speed: "..o:speed().."\n")
-  print("  Current command is "..o:commands())
+  print("    duty cycle: "..o:dutyCycle())
+  print("    speed: "..o:speed())
+  print("    position: "..o:position())
   print("    stop command: "..o:stopCommand())
-  print("    speed regulation: "..o:speedRegulationEnabled().."\n")
-  --print("  Speed setpoint is "..o:speedSetpoint())
-  
-  if (o:runMode() == o.runModeTime) then
-    print("  Time setpoint is "..o:timeSetpoint())
-  end
-  
-  if (o:runMode() == o.runModePosition) then
-    print("  Position setpoint is "..o:positionSetpoint())
-  end
-  
-  --print("    ramp up: "..o:rampUp().."   ramp down: "..o:rampDown())
-
+  print("    speed regulation: "..o:speedRegulationEnabled())
 end
 
 s = TouchSensor()
@@ -166,7 +155,7 @@ if (ledPFoutD:connected()) then
 end
 
 print("Beeping...")
-Sound.beep();
+--Sound.beep();
 
 print("Sound volume is "..Sound.volume())
 

lua/ev3dev.lua

@@ -217,8 +217,8 @@ OUTPUT_D    = "outD"
 
 Motor = class(Device)
 
-Motor.Large  = "tacho"
-Motor.Medium = "minitacho"
+Motor.Large  = "lego-ev3-l-motor"
+Motor.Medium = "lego-ev3-m-motor"
 
 Motor.ModeOff = "off"
 Motor.ModeOn  = "on"
@@ -238,13 +238,13 @@ function Motor:init(port, motor_types)
   local m = { port_name = { port } }
 
   if (motor_types ~= nil) then
-    m["type"] = motor_types
+    m["driver_name"] = motor_types
   end
 
   Device.init(self, "tacho-motor", "motor", m)
 
   if (self:connected()) then
-    self._type = self:getAttrString("type")
+    self._type = self:getAttrString("driver_name")
     self._port = self:getAttrString("port_name")
   else
     self._type = nil
@@ -463,7 +463,7 @@ end
 LargeMotor = class(Motor)
 
 function LargeMotor:init(port)
-  Motor.init(self, port, { "tacho" } )
+  Motor.init(self, port, { Motor.Large } )
 end
 
 ------------------------------------------------------------------------------
@@ -472,7 +472,7 @@ end
 MediumMotor = class(Motor)
 
 function MediumMotor:init(port)
-  Motor.init(self, port, { "minitacho" } )
+  Motor.init(self, port, { Motor.Medium } )
 end
 
 ------------------------------------------------------------------------------