Added methods for fetching hub and device types

DOCS.md

@@ -18,6 +18,8 @@
 ## Typedefs
 
 <dl>
+<dt><a href="#HubType">HubType</a></dt>
+<dd></dd>
 <dt><a href="#Device">Device</a></dt>
 <dd></dd>
 <dt><a href="#Color">Color</a></dt>
@@ -106,6 +108,8 @@ Emits when a Powered UP Hub device is found.
     * [.unsubscribe(port)](#Hub+unsubscribe) ⇒ <code>Promise</code>
     * [.sleep(delay)](#Hub+sleep) ⇒ <code>Promise</code>
     * [.wait(commands)](#Hub+wait) ⇒ <code>Promise</code>
+    * [.getHubType()](#Hub+getHubType) ⇒ [<code>HubType</code>](#HubType)
+    * [.getPortDeviceType(port)](#Hub+getPortDeviceType) ⇒ <code>DeviceType</code>
     * ["button" (button, state)](#WeDo2SmartHub+event_button)
     * ["distance" (port, distance)](#WeDo2SmartHub+event_distance)
     * ["color" (port, color)](#WeDo2SmartHub+event_color)
@@ -325,6 +329,23 @@ This is a helper method to make it easier to wait for concurrent commands to com
 | --- | --- | --- |
 | commands | <code>Array.&lt;Promise.&lt;any&gt;&gt;</code> | Array of executing commands. |
 
+<a name="Hub+getHubType"></a>
+
+### weDo2SmartHub.getHubType() ⇒ [<code>HubType</code>](#HubType)
+Get the hub type.
+
+**Kind**: instance method of [<code>WeDo2SmartHub</code>](#WeDo2SmartHub)  
+<a name="Hub+getPortDeviceType"></a>
+
+### weDo2SmartHub.getPortDeviceType(port) ⇒ <code>DeviceType</code>
+Get the device type for a given port.
+
+**Kind**: instance method of [<code>WeDo2SmartHub</code>](#WeDo2SmartHub)  
+
+| Param | Type |
+| --- | --- |
+| port | <code>string</code> | 
+
 <a name="WeDo2SmartHub+event_button"></a>
 
 ### "button" (button, state)
@@ -396,7 +417,7 @@ Emits when a motor or sensor is attached to the Hub.
 | Param | Type |
 | --- | --- |
 | port | <code>string</code> | 
-| type | [<code>Device</code>](#Device) | 
+| type | <code>DeviceType</code> | 
 
 <a name="Hub+event_detach"></a>
 
@@ -435,6 +456,8 @@ Emits when an attached motor or sensor is detached from the Hub.
     * [.unsubscribe(port)](#Hub+unsubscribe) ⇒ <code>Promise</code>
     * [.sleep(delay)](#Hub+sleep) ⇒ <code>Promise</code>
     * [.wait(commands)](#Hub+wait) ⇒ <code>Promise</code>
+    * [.getHubType()](#Hub+getHubType) ⇒ [<code>HubType</code>](#HubType)
+    * [.getPortDeviceType(port)](#Hub+getPortDeviceType) ⇒ <code>DeviceType</code>
     * ["button" (button, state)](#LPF2Hub+event_button)
     * ["distance" (port, distance)](#LPF2Hub+event_distance)
     * ["color" (port, color)](#LPF2Hub+event_color)
@@ -676,6 +699,25 @@ This is a helper method to make it easier to wait for concurrent commands to com
 | --- | --- | --- |
 | commands | <code>Array.&lt;Promise.&lt;any&gt;&gt;</code> | Array of executing commands. |
 
+<a name="Hub+getHubType"></a>
+
+### boostMoveHub.getHubType() ⇒ [<code>HubType</code>](#HubType)
+Get the hub type.
+
+**Kind**: instance method of [<code>BoostMoveHub</code>](#BoostMoveHub)  
+**Overrides**: [<code>getHubType</code>](#Hub+getHubType)  
+<a name="Hub+getPortDeviceType"></a>
+
+### boostMoveHub.getPortDeviceType(port) ⇒ <code>DeviceType</code>
+Get the device type for a given port.
+
+**Kind**: instance method of [<code>BoostMoveHub</code>](#BoostMoveHub)  
+**Overrides**: [<code>getPortDeviceType</code>](#Hub+getPortDeviceType)  
+
+| Param | Type |
+| --- | --- |
+| port | <code>string</code> | 
+
 <a name="LPF2Hub+event_button"></a>
 
 ### "button" (button, state)
@@ -761,7 +803,7 @@ Emits when a motor or sensor is attached to the Hub.
 | Param | Type |
 | --- | --- |
 | port | <code>string</code> | 
-| type | [<code>Device</code>](#Device) | 
+| type | <code>DeviceType</code> | 
 
 <a name="Hub+event_detach"></a>
 
@@ -800,6 +842,8 @@ Emits when an attached motor or sensor is detached from the Hub.
     * [.unsubscribe(port)](#Hub+unsubscribe) ⇒ <code>Promise</code>
     * [.sleep(delay)](#Hub+sleep) ⇒ <code>Promise</code>
     * [.wait(commands)](#Hub+wait) ⇒ <code>Promise</code>
+    * [.getHubType()](#Hub+getHubType) ⇒ [<code>HubType</code>](#HubType)
+    * [.getPortDeviceType(port)](#Hub+getPortDeviceType) ⇒ <code>DeviceType</code>
     * ["button" (button, state)](#LPF2Hub+event_button)
     * ["distance" (port, distance)](#LPF2Hub+event_distance)
     * ["color" (port, color)](#LPF2Hub+event_color)
@@ -1026,6 +1070,25 @@ This is a helper method to make it easier to wait for concurrent commands to com
 | --- | --- | --- |
 | commands | <code>Array.&lt;Promise.&lt;any&gt;&gt;</code> | Array of executing commands. |
 
+<a name="Hub+getHubType"></a>
+
+### pupHub.getHubType() ⇒ [<code>HubType</code>](#HubType)
+Get the hub type.
+
+**Kind**: instance method of [<code>PUPHub</code>](#PUPHub)  
+**Overrides**: [<code>getHubType</code>](#Hub+getHubType)  
+<a name="Hub+getPortDeviceType"></a>
+
+### pupHub.getPortDeviceType(port) ⇒ <code>DeviceType</code>
+Get the device type for a given port.
+
+**Kind**: instance method of [<code>PUPHub</code>](#PUPHub)  
+**Overrides**: [<code>getPortDeviceType</code>](#Hub+getPortDeviceType)  
+
+| Param | Type |
+| --- | --- |
+| port | <code>string</code> | 
+
 <a name="LPF2Hub+event_button"></a>
 
 ### "button" (button, state)
@@ -1099,7 +1162,7 @@ Emits when a motor or sensor is attached to the Hub.
 | Param | Type |
 | --- | --- |
 | port | <code>string</code> | 
-| type | [<code>Device</code>](#Device) | 
+| type | <code>DeviceType</code> | 
 
 <a name="Hub+event_detach"></a>
 
@@ -1135,6 +1198,8 @@ Emits when an attached motor or sensor is detached from the Hub.
     * [.unsubscribe(port)](#Hub+unsubscribe) ⇒ <code>Promise</code>
     * [.sleep(delay)](#Hub+sleep) ⇒ <code>Promise</code>
     * [.wait(commands)](#Hub+wait) ⇒ <code>Promise</code>
+    * [.getHubType()](#Hub+getHubType) ⇒ [<code>HubType</code>](#HubType)
+    * [.getPortDeviceType(port)](#Hub+getPortDeviceType) ⇒ <code>DeviceType</code>
     * ["button" (button, state)](#LPF2Hub+event_button)
     * ["colorAndDistance" (port, color, distance)](#LPF2Hub+event_colorAndDistance)
 
@@ -1315,6 +1380,25 @@ This is a helper method to make it easier to wait for concurrent commands to com
 | --- | --- | --- |
 | commands | <code>Array.&lt;Promise.&lt;any&gt;&gt;</code> | Array of executing commands. |
 
+<a name="Hub+getHubType"></a>
+
+### pupRemote.getHubType() ⇒ [<code>HubType</code>](#HubType)
+Get the hub type.
+
+**Kind**: instance method of [<code>PUPRemote</code>](#PUPRemote)  
+**Overrides**: [<code>getHubType</code>](#Hub+getHubType)  
+<a name="Hub+getPortDeviceType"></a>
+
+### pupRemote.getPortDeviceType(port) ⇒ <code>DeviceType</code>
+Get the device type for a given port.
+
+**Kind**: instance method of [<code>PUPRemote</code>](#PUPRemote)  
+**Overrides**: [<code>getPortDeviceType</code>](#Hub+getPortDeviceType)  
+
+| Param | Type |
+| --- | --- |
+| port | <code>string</code> | 
+
 <a name="LPF2Hub+event_button"></a>
 
 ### "button" (button, state)
@@ -1365,6 +1449,8 @@ A combined color and distance event, emits when the sensor is activated.
     * [.unsubscribe(port)](#Hub+unsubscribe) ⇒ <code>Promise</code>
     * [.sleep(delay)](#Hub+sleep) ⇒ <code>Promise</code>
     * [.wait(commands)](#Hub+wait) ⇒ <code>Promise</code>
+    * [.getHubType()](#Hub+getHubType) ⇒ [<code>HubType</code>](#HubType)
+    * [.getPortDeviceType(port)](#Hub+getPortDeviceType) ⇒ <code>DeviceType</code>
     * ["color" (port, color)](#LPF2Hub+event_color)
     * ["colorAndDistance" (port, color, distance)](#LPF2Hub+event_colorAndDistance)
     * ["speed" (port, speed)](#LPF2Hub+event_speed)
@@ -1586,6 +1672,25 @@ This is a helper method to make it easier to wait for concurrent commands to com
 | --- | --- | --- |
 | commands | <code>Array.&lt;Promise.&lt;any&gt;&gt;</code> | Array of executing commands. |
 
+<a name="Hub+getHubType"></a>
+
+### duploTrainBase.getHubType() ⇒ [<code>HubType</code>](#HubType)
+Get the hub type.
+
+**Kind**: instance method of [<code>DuploTrainBase</code>](#DuploTrainBase)  
+**Overrides**: [<code>getHubType</code>](#Hub+getHubType)  
+<a name="Hub+getPortDeviceType"></a>
+
+### duploTrainBase.getPortDeviceType(port) ⇒ <code>DeviceType</code>
+Get the device type for a given port.
+
+**Kind**: instance method of [<code>DuploTrainBase</code>](#DuploTrainBase)  
+**Overrides**: [<code>getPortDeviceType</code>](#Hub+getPortDeviceType)  
+
+| Param | Type |
+| --- | --- |
+| port | <code>string</code> | 
+
 <a name="LPF2Hub+event_color"></a>
 
 ### "color" (port, color)
@@ -1623,6 +1728,21 @@ Emits on a speed change.
 | port | <code>string</code> | 
 | speed | <code>number</code> | 
 
+<a name="HubType"></a>
+
+## HubType
+**Kind**: global typedef  
+**Properties**
+
+| Name | Type | Description |
+| --- | --- | --- |
+| UNKNOWN | <code>number</code> | 0 |
+| WEDO2_SMART_HUB | <code>number</code> | 1 |
+| BOOST_MOVE_HUB | <code>number</code> | 2 |
+| POWERED_UP_HUB | <code>number</code> | 3 |
+| POWERED_UP_REMOTE | <code>number</code> | 4 |
+| DUPLO_TRAIN_HUB | <code>number</code> | 5 |
+
 <a name="Device"></a>
 
 ## Device

README.md

@@ -101,6 +101,8 @@ Thanks go to Jorge Pereira ([@JorgePe](https://github.com/JorgePe)), Sebastian R
 ## Typedefs
 
 <dl>
+<dt><a href="#HubType">HubType</a></dt>
+<dd></dd>
 <dt><a href="#Device">Device</a></dt>
 <dd></dd>
 <dt><a href="#Color">Color</a></dt>
@@ -189,6 +191,8 @@ Emits when a Powered UP Hub device is found.
     * [.unsubscribe(port)](#Hub+unsubscribe) ⇒ <code>Promise</code>
     * [.sleep(delay)](#Hub+sleep) ⇒ <code>Promise</code>
     * [.wait(commands)](#Hub+wait) ⇒ <code>Promise</code>
+    * [.getHubType()](#Hub+getHubType) ⇒ [<code>HubType</code>](#HubType)
+    * [.getPortDeviceType(port)](#Hub+getPortDeviceType) ⇒ <code>DeviceType</code>
     * ["button" (button, state)](#WeDo2SmartHub+event_button)
     * ["distance" (port, distance)](#WeDo2SmartHub+event_distance)
     * ["color" (port, color)](#WeDo2SmartHub+event_color)
@@ -408,6 +412,23 @@ This is a helper method to make it easier to wait for concurrent commands to com
 | --- | --- | --- |
 | commands | <code>Array.&lt;Promise.&lt;any&gt;&gt;</code> | Array of executing commands. |
 
+<a name="Hub+getHubType"></a>
+
+### weDo2SmartHub.getHubType() ⇒ [<code>HubType</code>](#HubType)
+Get the hub type.
+
+**Kind**: instance method of [<code>WeDo2SmartHub</code>](#WeDo2SmartHub)  
+<a name="Hub+getPortDeviceType"></a>
+
+### weDo2SmartHub.getPortDeviceType(port) ⇒ <code>DeviceType</code>
+Get the device type for a given port.
+
+**Kind**: instance method of [<code>WeDo2SmartHub</code>](#WeDo2SmartHub)  
+
+| Param | Type |
+| --- | --- |
+| port | <code>string</code> | 
+
 <a name="WeDo2SmartHub+event_button"></a>
 
 ### "button" (button, state)
@@ -479,7 +500,7 @@ Emits when a motor or sensor is attached to the Hub.
 | Param | Type |
 | --- | --- |
 | port | <code>string</code> | 
-| type | [<code>Device</code>](#Device) | 
+| type | <code>DeviceType</code> | 
 
 <a name="Hub+event_detach"></a>
 
@@ -518,6 +539,8 @@ Emits when an attached motor or sensor is detached from the Hub.
     * [.unsubscribe(port)](#Hub+unsubscribe) ⇒ <code>Promise</code>
     * [.sleep(delay)](#Hub+sleep) ⇒ <code>Promise</code>
     * [.wait(commands)](#Hub+wait) ⇒ <code>Promise</code>
+    * [.getHubType()](#Hub+getHubType) ⇒ [<code>HubType</code>](#HubType)
+    * [.getPortDeviceType(port)](#Hub+getPortDeviceType) ⇒ <code>DeviceType</code>
     * ["button" (button, state)](#LPF2Hub+event_button)
     * ["distance" (port, distance)](#LPF2Hub+event_distance)
     * ["color" (port, color)](#LPF2Hub+event_color)
@@ -759,6 +782,25 @@ This is a helper method to make it easier to wait for concurrent commands to com
 | --- | --- | --- |
 | commands | <code>Array.&lt;Promise.&lt;any&gt;&gt;</code> | Array of executing commands. |
 
+<a name="Hub+getHubType"></a>
+
+### boostMoveHub.getHubType() ⇒ [<code>HubType</code>](#HubType)
+Get the hub type.
+
+**Kind**: instance method of [<code>BoostMoveHub</code>](#BoostMoveHub)  
+**Overrides**: [<code>getHubType</code>](#Hub+getHubType)  
+<a name="Hub+getPortDeviceType"></a>
+
+### boostMoveHub.getPortDeviceType(port) ⇒ <code>DeviceType</code>
+Get the device type for a given port.
+
+**Kind**: instance method of [<code>BoostMoveHub</code>](#BoostMoveHub)  
+**Overrides**: [<code>getPortDeviceType</code>](#Hub+getPortDeviceType)  
+
+| Param | Type |
+| --- | --- |
+| port | <code>string</code> | 
+
 <a name="LPF2Hub+event_button"></a>
 
 ### "button" (button, state)
@@ -844,7 +886,7 @@ Emits when a motor or sensor is attached to the Hub.
 | Param | Type |
 | --- | --- |
 | port | <code>string</code> | 
-| type | [<code>Device</code>](#Device) | 
+| type | <code>DeviceType</code> | 
 
 <a name="Hub+event_detach"></a>
 
@@ -883,6 +925,8 @@ Emits when an attached motor or sensor is detached from the Hub.
     * [.unsubscribe(port)](#Hub+unsubscribe) ⇒ <code>Promise</code>
     * [.sleep(delay)](#Hub+sleep) ⇒ <code>Promise</code>
     * [.wait(commands)](#Hub+wait) ⇒ <code>Promise</code>
+    * [.getHubType()](#Hub+getHubType) ⇒ [<code>HubType</code>](#HubType)
+    * [.getPortDeviceType(port)](#Hub+getPortDeviceType) ⇒ <code>DeviceType</code>
     * ["button" (button, state)](#LPF2Hub+event_button)
     * ["distance" (port, distance)](#LPF2Hub+event_distance)
     * ["color" (port, color)](#LPF2Hub+event_color)
@@ -1109,6 +1153,25 @@ This is a helper method to make it easier to wait for concurrent commands to com
 | --- | --- | --- |
 | commands | <code>Array.&lt;Promise.&lt;any&gt;&gt;</code> | Array of executing commands. |
 
+<a name="Hub+getHubType"></a>
+
+### pupHub.getHubType() ⇒ [<code>HubType</code>](#HubType)
+Get the hub type.
+
+**Kind**: instance method of [<code>PUPHub</code>](#PUPHub)  
+**Overrides**: [<code>getHubType</code>](#Hub+getHubType)  
+<a name="Hub+getPortDeviceType"></a>
+
+### pupHub.getPortDeviceType(port) ⇒ <code>DeviceType</code>
+Get the device type for a given port.
+
+**Kind**: instance method of [<code>PUPHub</code>](#PUPHub)  
+**Overrides**: [<code>getPortDeviceType</code>](#Hub+getPortDeviceType)  
+
+| Param | Type |
+| --- | --- |
+| port | <code>string</code> | 
+
 <a name="LPF2Hub+event_button"></a>
 
 ### "button" (button, state)
@@ -1182,7 +1245,7 @@ Emits when a motor or sensor is attached to the Hub.
 | Param | Type |
 | --- | --- |
 | port | <code>string</code> | 
-| type | [<code>Device</code>](#Device) | 
+| type | <code>DeviceType</code> | 
 
 <a name="Hub+event_detach"></a>
 
@@ -1218,6 +1281,8 @@ Emits when an attached motor or sensor is detached from the Hub.
     * [.unsubscribe(port)](#Hub+unsubscribe) ⇒ <code>Promise</code>
     * [.sleep(delay)](#Hub+sleep) ⇒ <code>Promise</code>
     * [.wait(commands)](#Hub+wait) ⇒ <code>Promise</code>
+    * [.getHubType()](#Hub+getHubType) ⇒ [<code>HubType</code>](#HubType)
+    * [.getPortDeviceType(port)](#Hub+getPortDeviceType) ⇒ <code>DeviceType</code>
     * ["button" (button, state)](#LPF2Hub+event_button)
     * ["colorAndDistance" (port, color, distance)](#LPF2Hub+event_colorAndDistance)
 
@@ -1398,6 +1463,25 @@ This is a helper method to make it easier to wait for concurrent commands to com
 | --- | --- | --- |
 | commands | <code>Array.&lt;Promise.&lt;any&gt;&gt;</code> | Array of executing commands. |
 
+<a name="Hub+getHubType"></a>
+
+### pupRemote.getHubType() ⇒ [<code>HubType</code>](#HubType)
+Get the hub type.
+
+**Kind**: instance method of [<code>PUPRemote</code>](#PUPRemote)  
+**Overrides**: [<code>getHubType</code>](#Hub+getHubType)  
+<a name="Hub+getPortDeviceType"></a>
+
+### pupRemote.getPortDeviceType(port) ⇒ <code>DeviceType</code>
+Get the device type for a given port.
+
+**Kind**: instance method of [<code>PUPRemote</code>](#PUPRemote)  
+**Overrides**: [<code>getPortDeviceType</code>](#Hub+getPortDeviceType)  
+
+| Param | Type |
+| --- | --- |
+| port | <code>string</code> | 
+
 <a name="LPF2Hub+event_button"></a>
 
 ### "button" (button, state)
@@ -1448,6 +1532,8 @@ A combined color and distance event, emits when the sensor is activated.
     * [.unsubscribe(port)](#Hub+unsubscribe) ⇒ <code>Promise</code>
     * [.sleep(delay)](#Hub+sleep) ⇒ <code>Promise</code>
     * [.wait(commands)](#Hub+wait) ⇒ <code>Promise</code>
+    * [.getHubType()](#Hub+getHubType) ⇒ [<code>HubType</code>](#HubType)
+    * [.getPortDeviceType(port)](#Hub+getPortDeviceType) ⇒ <code>DeviceType</code>
     * ["color" (port, color)](#LPF2Hub+event_color)
     * ["colorAndDistance" (port, color, distance)](#LPF2Hub+event_colorAndDistance)
     * ["speed" (port, speed)](#LPF2Hub+event_speed)
@@ -1669,6 +1755,25 @@ This is a helper method to make it easier to wait for concurrent commands to com
 | --- | --- | --- |
 | commands | <code>Array.&lt;Promise.&lt;any&gt;&gt;</code> | Array of executing commands. |
 
+<a name="Hub+getHubType"></a>
+
+### duploTrainBase.getHubType() ⇒ [<code>HubType</code>](#HubType)
+Get the hub type.
+
+**Kind**: instance method of [<code>DuploTrainBase</code>](#DuploTrainBase)  
+**Overrides**: [<code>getHubType</code>](#Hub+getHubType)  
+<a name="Hub+getPortDeviceType"></a>
+
+### duploTrainBase.getPortDeviceType(port) ⇒ <code>DeviceType</code>
+Get the device type for a given port.
+
+**Kind**: instance method of [<code>DuploTrainBase</code>](#DuploTrainBase)  
+**Overrides**: [<code>getPortDeviceType</code>](#Hub+getPortDeviceType)  
+
+| Param | Type |
+| --- | --- |
+| port | <code>string</code> | 
+
 <a name="LPF2Hub+event_color"></a>
 
 ### "color" (port, color)
@@ -1706,6 +1811,21 @@ Emits on a speed change.
 | port | <code>string</code> | 
 | speed | <code>number</code> | 
 
+<a name="HubType"></a>
+
+## HubType
+**Kind**: global typedef  
+**Properties**
+
+| Name | Type | Description |
+| --- | --- | --- |
+| UNKNOWN | <code>number</code> | 0 |
+| WEDO2_SMART_HUB | <code>number</code> | 1 |
+| BOOST_MOVE_HUB | <code>number</code> | 2 |
+| POWERED_UP_HUB | <code>number</code> | 3 |
+| POWERED_UP_REMOTE | <code>number</code> | 4 |
+| DUPLO_TRAIN_HUB | <code>number</code> | 5 |
+
 <a name="Device"></a>
 
 ## Device

boostmovehub.ts

@@ -33,7 +33,7 @@ export class BoostMoveHub extends LPF2Hub {
 
     constructor (peripheral: Peripheral, autoSubscribe: boolean = true) {
         super(peripheral, autoSubscribe);
-        this.type = Consts.Hub.BOOST_MOVE_HUB;
+        this.type = Consts.HubType.BOOST_MOVE_HUB;
         this._ports = {
             "A": new Port("A", 55),
             "B": new Port("B", 56),
@@ -82,7 +82,7 @@ export class BoostMoveHub extends LPF2Hub {
         return new Promise((resolve, reject) => {
             if (time && typeof time === "number") {
 
-                if (portObj.type === Consts.Device.BOOST_TACHO_MOTOR || portObj.type === Consts.Device.BOOST_MOVE_HUB_MOTOR) {
+                if (portObj.type === Consts.DeviceType.BOOST_TACHO_MOTOR || portObj.type === Consts.DeviceType.BOOST_MOVE_HUB_MOTOR) {
                     portObj.busy = true;
                     let data = null;
                     if (portObj.id === "AB") {
@@ -111,7 +111,7 @@ export class BoostMoveHub extends LPF2Hub {
 
             } else {
 
-                if (portObj.type === Consts.Device.BOOST_TACHO_MOTOR || portObj.type === Consts.Device.BOOST_MOVE_HUB_MOTOR) {
+                if (portObj.type === Consts.DeviceType.BOOST_TACHO_MOTOR || portObj.type === Consts.DeviceType.BOOST_MOVE_HUB_MOTOR) {
                     portObj.busy = true;
                     let data = null;
                     if (portObj.id === "AB") {
@@ -167,7 +167,7 @@ export class BoostMoveHub extends LPF2Hub {
      */
     public setMotorAngle (port: string, angle: number, speed: number | [number, number] = 100) {
         const portObj = this._portLookup(port);
-        if (!(portObj.type === Consts.Device.BOOST_TACHO_MOTOR || portObj.type === Consts.Device.BOOST_MOVE_HUB_MOTOR)) {
+        if (!(portObj.type === Consts.DeviceType.BOOST_TACHO_MOTOR || portObj.type === Consts.DeviceType.BOOST_MOVE_HUB_MOTOR)) {
             throw new Error("Angle rotation is only available when using a Boost Tacho Motor or Boost Move Hub Motor");
         }
         if (portObj.id !== "AB" && speed instanceof Array) {

consts.ts

@@ -1,4 +1,13 @@
-export enum Hub {
+/**
+ * @typedef HubType
+ * @property {number} UNKNOWN 0
+ * @property {number} WEDO2_SMART_HUB 1
+ * @property {number} BOOST_MOVE_HUB 2
+ * @property {number} POWERED_UP_HUB 3
+ * @property {number} POWERED_UP_REMOTE 4
+ * @property {number} DUPLO_TRAIN_HUB 5
+ */
+export enum HubType {
     UNKNOWN = 0,
     WEDO2_SMART_HUB = 1,
     BOOST_MOVE_HUB = 2,
@@ -27,7 +36,7 @@ export enum Hub {
  * @property {number} DUPLO_TRAIN_BASE_SPEEDOMETER 44
  * @property {number} POWERED_UP_REMOTE_BUTTON 55
  */
-export enum Device {
+export enum DeviceType {
     UNKNOWN = 0,
     BASIC_MOTOR = 1,
     TRAIN_MOTOR = 2,

duplotrainbase.ts

@@ -58,7 +58,7 @@ export class DuploTrainBase extends LPF2Hub {
 
     constructor (peripheral: Peripheral, autoSubscribe: boolean = true) {
         super(peripheral, autoSubscribe);
-        this.type = Consts.Hub.DUPLO_TRAIN_HUB;
+        this.type = Consts.HubType.DUPLO_TRAIN_HUB;
         this._ports = {
             "MOTOR": new Port("MOTOR", 0),
             "COLOR": new Port("COLOR", 18),

hub.ts

@@ -19,7 +19,7 @@ export class Hub extends EventEmitter {
 
     public autoSubscribe: boolean = true;
     public useSpeedMap: boolean = true;
-    public type: Consts.Hub = Consts.Hub.UNKNOWN;
+    public type: Consts.HubType = Consts.HubType.UNKNOWN;
 
     protected _ports: {[port: string]: Port} = {};
     protected _characteristics: {[uuid: string]: Characteristic} = {};
@@ -216,6 +216,27 @@ export class Hub extends EventEmitter {
     }
 
 
+    /**
+     * Get the hub type.
+     * @method Hub#getHubType
+     * @returns {HubType}
+     */
+    public getHubType () {
+        return this.type;
+    }
+
+
+    /**
+     * Get the device type for a given port.
+     * @method Hub#getPortDeviceType
+     * @param {string} port
+     * @returns {DeviceType}
+     */
+    public getPortDeviceType (port: string) {
+        return this._portLookup(port).type;
+    }
+
+
     protected _getCharacteristic (uuid: string) {
         return this._characteristics[uuid.replace(/-/g, "")];
     }
@@ -257,12 +278,12 @@ export class Hub extends EventEmitter {
                  * Emits when a motor or sensor is attached to the Hub.
                  * @event Hub#attach
                  * @param {string} port
-                 * @param {Device} type
+                 * @param {DeviceType} type
                  */
                 this.emit("attach", port.id, type);
             }
         } else {
-            port.type = Consts.Device.UNKNOWN;
+            port.type = Consts.DeviceType.UNKNOWN;
             debug(`Port ${port.id} disconnected`);
             /**
              * Emits when an attached motor or sensor is detached from the Hub.
@@ -349,19 +370,19 @@ export class Hub extends EventEmitter {
     }
 
 
-    private _getModeForDeviceType (type: Consts.Device) {
+    private _getModeForDeviceType (type: Consts.DeviceType) {
         switch (type) {
-            case Consts.Device.BASIC_MOTOR:
+            case Consts.DeviceType.BASIC_MOTOR:
                 return 0x02;
-            case Consts.Device.TRAIN_MOTOR:
+            case Consts.DeviceType.TRAIN_MOTOR:
                 return 0x02;
-            case Consts.Device.BOOST_TACHO_MOTOR:
+            case Consts.DeviceType.BOOST_TACHO_MOTOR:
                 return 0x02;
-            case Consts.Device.BOOST_MOVE_HUB_MOTOR:
+            case Consts.DeviceType.BOOST_MOVE_HUB_MOTOR:
                 return 0x02;
-            case Consts.Device.BOOST_DISTANCE:
+            case Consts.DeviceType.BOOST_DISTANCE:
-                return (this.type === Consts.Hub.WEDO2_SMART_HUB ? 0x00 : 0x08);
+                return (this.type === Consts.HubType.WEDO2_SMART_HUB ? 0x00 : 0x08);
-            case Consts.Device.BOOST_TILT:
+            case Consts.DeviceType.BOOST_TILT:
                 return 0x04;
             default:
                 return 0x00;

lpf2hub.ts

@@ -42,7 +42,7 @@ export class LPF2Hub extends Hub {
             this._writeMessage(Consts.BLECharacteristic.LPF2_ALL, Buffer.from([0x01, 0x02, 0x02])); // Activate button reports
             this._writeMessage(Consts.BLECharacteristic.LPF2_ALL, Buffer.from([0x41, 0x3b, 0x00, 0x01, 0x00, 0x00, 0x00, 0x01])); // Activate current reports
             this._writeMessage(Consts.BLECharacteristic.LPF2_ALL, Buffer.from([0x41, 0x3c, 0x00, 0x01, 0x00, 0x00, 0x00, 0x01])); // Activate voltage reports
-            if (this.type === Consts.Hub.DUPLO_TRAIN_HUB) {
+            if (this.type === Consts.HubType.DUPLO_TRAIN_HUB) {
                 this._writeMessage(Consts.BLECharacteristic.LPF2_ALL, Buffer.from([0x41, 0x01, 0x01, 0x01, 0x00, 0x00, 0x00, 0x01]));
             }
             return resolve();
@@ -242,12 +242,12 @@ export class LPF2Hub extends Hub {
 
     private _parseSensorMessage (data: Buffer) {
 
-        if ((data[3] === 0x3b && this.type === Consts.Hub.POWERED_UP_REMOTE) || (data[3] === 0x3c && this.type !== Consts.Hub.POWERED_UP_REMOTE)) { // Voltage
+        if ((data[3] === 0x3b && this.type === Consts.HubType.POWERED_UP_REMOTE) || (data[3] === 0x3c && this.type !== Consts.HubType.POWERED_UP_REMOTE)) { // Voltage
             data = this._padMessage(data, 6);
             const batteryLevel = (data.readUInt16LE(4) / 4096) * 100;
             this._batteryLevel = Math.floor(batteryLevel);
             return;
-        } else if (data[3] === 0x3b && this.type !== Consts.Hub.POWERED_UP_REMOTE) { // Current (Non-PUP Remote)
+        } else if (data[3] === 0x3b && this.type !== Consts.HubType.POWERED_UP_REMOTE) { // Current (Non-PUP Remote)
             data = this._padMessage(data, 6);
             const current = data.readUInt16LE(4) / 4096;
             this._current = current * 100;
@@ -267,7 +267,7 @@ export class LPF2Hub extends Hub {
 
         if (port && port.connected) {
             switch (port.type) {
-                case Consts.Device.WEDO2_DISTANCE:
+                case Consts.DeviceType.WEDO2_DISTANCE:
                 {
                     let distance = data[4];
                     if (data[5] === 1) {
@@ -282,7 +282,7 @@ export class LPF2Hub extends Hub {
                     this.emit("distance", port.id, distance * 10);
                     break;
                 }
-                case Consts.Device.BOOST_DISTANCE:
+                case Consts.DeviceType.BOOST_DISTANCE:
                 {
 
                     /**
@@ -318,7 +318,7 @@ export class LPF2Hub extends Hub {
                     }
                     break;
                 }
-                case Consts.Device.WEDO2_TILT:
+                case Consts.DeviceType.WEDO2_TILT:
                 {
                     const tiltX = data[4] > 160 ? data[4] - 255 : data[4] - (data[4] * 2);
                     const tiltY = data[5] > 160 ? 255 - data[5] : data[5] - (data[5] * 2);
@@ -334,7 +334,7 @@ export class LPF2Hub extends Hub {
                     this.emit("tilt", port.id, this._lastTiltX, this._lastTiltY);
                     break;
                 }
-                case Consts.Device.BOOST_TACHO_MOTOR:
+                case Consts.DeviceType.BOOST_TACHO_MOTOR:
                 {
                     const rotation = data.readInt32LE(4);
                     /**
@@ -346,20 +346,20 @@ export class LPF2Hub extends Hub {
                     this.emit("rotate", port.id, rotation);
                     break;
                 }
-                case Consts.Device.BOOST_MOVE_HUB_MOTOR:
+                case Consts.DeviceType.BOOST_MOVE_HUB_MOTOR:
                 {
                     const rotation = data.readInt32LE(4);
                     this.emit("rotate", port.id, rotation);
                     break;
                 }
-                case Consts.Device.BOOST_TILT:
+                case Consts.DeviceType.BOOST_TILT:
                 {
                     const tiltX = data[4] > 160 ? data[4] - 255 : data[4];
                     const tiltY = data[5] > 160 ? 255 - data[5] : data[5] - (data[5] * 2);
                     this.emit("tilt", port.id, tiltX, tiltY);
                     break;
                 }
-                case Consts.Device.POWERED_UP_REMOTE_BUTTON:
+                case Consts.DeviceType.POWERED_UP_REMOTE_BUTTON:
                 {
                     switch (data[4]) {
                         case 0x01:
@@ -385,14 +385,14 @@ export class LPF2Hub extends Hub {
                     }
                     break;
                 }
-                case Consts.Device.DUPLO_TRAIN_BASE_COLOR:
+                case Consts.DeviceType.DUPLO_TRAIN_BASE_COLOR:
                 {
                     if (data[4] <= 10) {
                         this.emit("color", port.id, data[4]);
                     }
                     break;
                 }
-                case Consts.Device.DUPLO_TRAIN_BASE_SPEEDOMETER:
+                case Consts.DeviceType.DUPLO_TRAIN_BASE_SPEEDOMETER:
                 {
                     /**
                      * Emits on a speed change.

package.json

@@ -1,6 +1,6 @@
 {
   "name": "node-poweredup",
-  "version": "1.3.0",
+  "version": "1.4.0",
   "description": "A Node.js module to interface with LEGO Powered UP components.",
   "homepage": "https://github.com/nathankellenicki/node-poweredup/",
   "main": "dist/index.js",

port.ts

@@ -6,7 +6,7 @@ export class Port {
 
     public id: string;
     public value: number;
-    public type: Consts.Device;
+    public type: Consts.DeviceType;
     public connected: boolean = false;
     public busy: boolean = false;
     public finished: (() => void) | null = null;
@@ -16,7 +16,7 @@ export class Port {
     constructor (id: string, value: number) {
         this.id = id;
         this.value = value;
-        this.type = Consts.Device.UNKNOWN;
+        this.type = Consts.DeviceType.UNKNOWN;
     }
 
     public cancelEventTimer () {

puphub.ts

@@ -38,7 +38,7 @@ export class PUPHub extends LPF2Hub {
 
     constructor (peripheral: Peripheral, autoSubscribe: boolean = true) {
         super(peripheral, autoSubscribe);
-        this.type = Consts.Hub.POWERED_UP_HUB;
+        this.type = Consts.HubType.POWERED_UP_HUB;
         this._ports = {
             "A": new Port("A", 0),
             "B": new Port("B", 1),

pupremote.ts

@@ -63,7 +63,7 @@ export class PUPRemote extends LPF2Hub {
 
     constructor (peripheral: Peripheral, autoSubscribe: boolean = true) {
         super(peripheral, autoSubscribe);
-        this.type = Consts.Hub.POWERED_UP_REMOTE;
+        this.type = Consts.HubType.POWERED_UP_REMOTE;
         this._ports = {
             "LEFT": new Port("LEFT", 0),
             "RIGHT": new Port("RIGHT", 1)

wedo2smarthub.ts

@@ -36,7 +36,7 @@ export class WeDo2SmartHub extends Hub {
 
     constructor (peripheral: Peripheral, autoSubscribe: boolean = true) {
         super(peripheral, autoSubscribe);
-        this.type = Consts.Hub.WEDO2_SMART_HUB;
+        this.type = Consts.HubType.WEDO2_SMART_HUB;
         this._ports = {
             "A": new Port("A", 1),
             "B": new Port("B", 2)
@@ -293,7 +293,7 @@ export class WeDo2SmartHub extends Hub {
 
         if (port && port.connected) {
             switch (port.type) {
-                case Consts.Device.WEDO2_DISTANCE:
+                case Consts.DeviceType.WEDO2_DISTANCE:
                 {
                     let distance = data[2];
                     if (data[3] === 1) {
@@ -308,7 +308,7 @@ export class WeDo2SmartHub extends Hub {
                     this.emit("distance", port.id, distance * 10);
                     break;
                 }
-                case Consts.Device.BOOST_DISTANCE:
+                case Consts.DeviceType.BOOST_DISTANCE:
                 {
                     const distance = data[2];
                     /**
@@ -320,7 +320,7 @@ export class WeDo2SmartHub extends Hub {
                     this.emit("color", port.id, distance);
                     break;
                 }
-                case Consts.Device.WEDO2_TILT:
+                case Consts.DeviceType.WEDO2_TILT:
                 {
                     this._lastTiltX = data[2];
                     if (this._lastTiltX > 100) {
@@ -340,7 +340,7 @@ export class WeDo2SmartHub extends Hub {
                     this.emit("tilt", port.id, this._lastTiltX, this._lastTiltY);
                     break;
                 }
-                case Consts.Device.BOOST_TACHO_MOTOR:
+                case Consts.DeviceType.BOOST_TACHO_MOTOR:
                 {
                     const rotation = data.readInt32LE(2);
                     /**