Check copyright header during the build (#1829)

eng/StyleCop.Analyzers.ruleset

@@ -164,10 +164,10 @@
     <Rule Id="SA1626" Action="None" /> <!-- Single-line comments should not use documentation style slashes -->
     <Rule Id="SA1627" Action="None" /> <!-- The documentation text within the \'exception\' tag should not be empty -->
     <Rule Id="SA1629" Action="None" /> <!-- Documentation text should end with a period -->
-    <Rule Id="SA1633" Action="None" /> <!-- File should have header -->
-    <Rule Id="SA1634" Action="None" /> <!-- File Header must show copyright. Our header does not use the expected syntax -->
-    <Rule Id="SA1635" Action="None" /> <!-- Same as SA1634? -->
-    <Rule Id="SA1636" Action="None" /> <!-- File Header copyright tag must match -->
+    <Rule Id="SA1633" Action="Error" /> <!-- File should have header -->
+    <Rule Id="SA1634" Action="None" /> <!-- File Header must show copyright. -->
+    <Rule Id="SA1635" Action="Error" /> <!-- Same as SA1634? -->
+    <Rule Id="SA1636" Action="Error" /> <!-- File Header copyright tag must match -->
     <Rule Id="SA1637" Action="None" /> <!-- File Header must contain file name -->
     <Rule Id="SA1638" Action="Error" />
     <Rule Id="SA1640" Action="None" /> <!-- File header must have valid company text -->
@@ -179,6 +179,6 @@
     <Rule Id="SA1651" Action="Error" />
     <Rule Id="SA1652" Action="Error" />
     <Rule Id="SX1101" Action="Error" /> <!-- Do not prefix local members with this -->
-	<Rule Id="SX1309" Action="Error" /> <!-- Members should be prefixed with _ -->
+    <Rule Id="SX1309" Action="Error" /> <!-- Members should be prefixed with _ -->
   </Rules>
 </RuleSet>

eng/stylecop.json

@@ -12,7 +12,9 @@
         },
         "documentationRules": {
             "documentInterfaces": true,
-            "documentInternalElements": false
+            "documentInternalElements": false,
+            "copyrightText": "Licensed to the .NET Foundation under one or more agreements.\nThe .NET Foundation licenses this file to you under the MIT license.",
+            "xmlHeader": false
         }        
     }
   }

src/System.Device.Gpio.Tests/RetryHelper.cs

 // Licensed to the .NET Foundation under one or more agreements.
 // The .NET Foundation licenses this file to you under the MIT license.
-// See the LICENSE file in the project root for more information
 
 using System.Collections.Generic;
 using System.Threading;

src/System.Device.Gpio.Tests/TimeoutHelper.cs

 // Licensed to the .NET Foundation under one or more agreements.
 // The .NET Foundation licenses this file to you under the MIT license.
-// See the LICENSE file in the project root for more information
 
 using System.Threading.Tasks;
 

src/System.Device.Gpio/Interop/Unix/libbcm_host/Interop.libbcmhost.cs

 // Licensed to the .NET Foundation under one or more agreements.
 // The .NET Foundation licenses this file to you under the MIT license.
-// See the LICENSE file in the project root for more information
 
 // Disable these StyleCop rules for this file, as we are using native names here.
 #pragma warning disable SA1300 // Element should begin with upper-case letter

src/System.Device.Gpio/Interop/Unix/libgpiod/Interop.libgpiod.cs

 // Licensed to the .NET Foundation under one or more agreements.
 // The .NET Foundation licenses this file to you under the MIT license.
-// See the LICENSE file in the project root for more information
 
 // Disable these StyleCop rules for this file, as we are using native names here.
 #pragma warning disable SA1300 // Element should begin with upper-case letter

src/System.Device.Gpio/System/Device/Gpio/Drivers/LibGpiodDriver.cs

 // Licensed to the .NET Foundation under one or more agreements.
 // The .NET Foundation licenses this file to you under the MIT license.
-// See the LICENSE file in the project root for more information
 
 using System.Collections.Generic;
 using System.Threading;

src/System.Device.Gpio/System/Device/Gpio/LibgpiodDriverEventHandler.cs

 // Licensed to the .NET Foundation under one or more agreements.
 // The .NET Foundation licenses this file to you under the MIT license.
-// See the LICENSE file in the project root for more information
 
 using System.Diagnostics;
 using System.Runtime.InteropServices;

src/System.Device.Gpio/System/Device/Gpio/WaitEventResult.cs

 // Licensed to the .NET Foundation under one or more agreements.
 // The .NET Foundation licenses this file to you under the MIT license.
-// See the LICENSE file in the project root for more information
 
 namespace System.Device.Gpio
 {

src/devices/Arduino/ArduinoI2cBus.cs

-using System;
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+
+using System;
 using System.Collections.Generic;
 using System.Device.I2c;
 using System.Linq;

src/devices/Arduino/CommandError.cs

-namespace Iot.Device.Arduino
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+
+namespace Iot.Device.Arduino
 {
     /// <summary>
     /// Possible results of sending a Firmata command

src/devices/Board/CustomBoard.cs

-using System;
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+
+using System;
 using System.Collections.Generic;
 using System.Device.Gpio;
 using System.Device.I2c;

src/devices/Board/I2cBusExtensions.cs

-using System;
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+
+using System;
 using System.Collections.Generic;
 using System.Device.I2c;
 using System.IO;

src/devices/Board/samples/Program.cs

 // Licensed to the .NET Foundation under one or more agreements.
 // The .NET Foundation licenses this file to you under the MIT license.
-// See the LICENSE file in the project root for more information.
 
 using System;
 using System.Device.Gpio;

src/devices/Board/tests/I2cBusManagerTest.cs

-using System;
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+
+using System;
 using System.Collections.Generic;
 using System.Device.I2c;
 using System.Text;

src/devices/Board/tests/I2cDummyBus.cs

-using System;
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+
+using System;
 using System.Collections.Generic;
 using System.Device.I2c;
 using System.Text;

src/devices/Card/CardTransceiver.cs

-using System;
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+
+using System;
 using System.Collections.Generic;
 using System.Text;
 

src/devices/CharacterLcd/CharacterLcdExtensions.cs

-using System;
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+
+using System;
 using System.Collections.Generic;
 using System.Text;
 

src/devices/CharacterLcd/LcdValueUnitDisplay.cs

 // Licensed to the .NET Foundation under one or more agreements.
 // The .NET Foundation licenses this file to you under the MIT license.
-// See the LICENSE file in the project root for more information.
 
 using System;
 using System.Collections.Generic;

src/devices/CharacterLcd/samples/LargeValueSample.cs

-using System;
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+
+using System;
 using System.Collections.Generic;
 using System.Globalization;
 using System.Linq;

src/devices/CharacterLcd/tests/LcdConsoleTests.cs

-using System;
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+
+using System;
 using System.Collections.Generic;
 using System.Globalization;
 using System.Text;

src/devices/CharacterLcd/tests/LcdValueUnitDisplayTests.cs

-using System;
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+
+using System;
 using System.Collections.Generic;
 using System.Globalization;
 using System.Text;

src/devices/Charlieplex/CharlieplexSegment.cs

-using System;
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+
+using System;
 using System.Device.Gpio;
 using System.Diagnostics;
 using System.Threading;

src/devices/Charlieplex/CharlieplexSegmentNode.cs

-using System;
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+
+using System;
 using System.Device.Gpio;
 using System.Diagnostics;
 using System.Threading;

src/devices/Charlieplex/samples/Program.cs

-using System;
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+
+using System;
 using System.Linq;
 using System.Threading;
 using Iot.Device.Multiplexing;

src/devices/Charlieplex/tests/CharlieplexLayout.cs

-using System;
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+
+using System;
 using Iot.Device.Multiplexing;
 using Xunit;
 

src/devices/Common/Iot/Device/Common/ValueArray.cs

-using System;
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+
+using System;
 using System.Collections;
 using System.Collections.Generic;
 using System.Linq;

src/devices/Common/Iot/Device/Multiplexing/GpioOutputSegment.cs

 // Licensed to the .NET Foundation under one or more agreements.
 // The .NET Foundation licenses this file to you under the MIT license.
-// See the LICENSE file in the project root for more information.
 
 using System;
 using System.Device.Gpio;

src/devices/Common/Iot/Device/Multiplexing/tests/OutputSegmentTests.cs

-using System;
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+
+using System;
 using System.Threading;
 using System.Device.Gpio;
 using Iot.Device.Multiplexing.Utility;

src/devices/Common/samples/MyTestComponent.cs

-using System;
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+
+using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Text;

src/devices/GoPiGo3/Models/GrovePort.cs

-using System;
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+
+using System;
 using System.Collections.Generic;
 using System.Text;
 

src/devices/KeyMatrix/KeyMatrix.cs

 // Licensed to the .NET Foundation under one or more agreements.
 // The .NET Foundation licenses this file to you under the MIT license.
-// See the LICENSE file in the project root for more information.
 
 using System;
 using System.Collections.Generic;

src/devices/KeyMatrix/KeyMatrixEvent.cs

 // Licensed to the .NET Foundation under one or more agreements.
 // The .NET Foundation licenses this file to you under the MIT license.
-// See the LICENSE file in the project root for more information.
 
 using System.Device.Gpio;
 

src/devices/KeyMatrix/samples/Program.cs

 // Licensed to the .NET Foundation under one or more agreements.
 // The .NET Foundation licenses this file to you under the MIT license.
-// See the LICENSE file in the project root for more information.
 
 using System;
 using System.Collections.Generic;

src/devices/Mcp25xxx/tests/Register/AcceptanceFilter/RxFxSidhTests.cs

-// The .NET Foundation licenses this file to you under the MIT license.
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
 
 using Iot.Device.Mcp25xxx.Register;
 using Iot.Device.Mcp25xxx.Register.AcceptanceFilter;

src/devices/Media/VideoDevice/samples/MjpegStream/Camera.cs

 // Licensed to the .NET Foundation under one or more agreements.
 // The .NET Foundation licenses this file to you under the MIT license.
-// See the LICENSE file in the project root for more information.
 
 using System;
 using System.Drawing;

src/devices/Media/VideoDevice/samples/MjpegStream/Controllers/Image.cs

 // Licensed to the .NET Foundation under one or more agreements.
 // The .NET Foundation licenses this file to you under the MIT license.
-// See the LICENSE file in the project root for more information.
 
 using System;
 using System.Buffers;

src/devices/Media/VideoDevice/samples/MjpegStream/Program.cs

 // Licensed to the .NET Foundation under one or more agreements.
 // The .NET Foundation licenses this file to you under the MIT license.
-// See the LICENSE file in the project root for more information.
 
 using System;
 using System.IO;

src/devices/Media/VideoDevice/samples/MjpegStream/Startup.cs

 // Licensed to the .NET Foundation under one or more agreements.
 // The .NET Foundation licenses this file to you under the MIT license.
-// See the LICENSE file in the project root for more information.
 
 using Microsoft.AspNetCore.Builder;
 using Microsoft.AspNetCore.Hosting;

src/devices/Nmea0183/Identification.Extra.cs

-using System;
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+
+using System;
 
 namespace Iot.Device.Nmea0183
 {

src/devices/Nmea0183/Sentences/NavigationStatus.cs

-using System;
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+
+using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Text;

src/devices/Nmea0183/Sentences/RotationSource.cs

-namespace Iot.Device.Nmea0183.Sentences
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+
+namespace Iot.Device.Nmea0183.Sentences
 {
     /// <summary>
     /// Source for the engine revolution data

src/devices/Nmea0183/samples/SimpleParser/SimpleParser.cs

 // Licensed to the .NET Foundation under one or more agreements.
 // The .NET Foundation licenses this file to you under the MIT license.
-// See the LICENSE file in the project root for more information.
 
 using System;
 using System.IO.Ports;

src/devices/PiJuice/Models/BatteryChargingTemperatureFault.cs

 // Licensed to the .NET Foundation under one or more agreements.
 // The .NET Foundation licenses this file to you under the MIT license.
-// See the LICENSE file in the project root for more information.
 
 namespace Iot.Device.PiJuiceDevice.Models
 {

src/devices/PiJuice/Models/BatteryChemistry.cs

 // Licensed to the .NET Foundation under one or more agreements.
 // The .NET Foundation licenses this file to you under the MIT license.
-// See the LICENSE file in the project root for more information.
 
 namespace Iot.Device.PiJuiceDevice.Models
 {

src/devices/PiJuice/Models/BatteryExtendedProfile.cs

 // Licensed to the .NET Foundation under one or more agreements.
 // The .NET Foundation licenses this file to you under the MIT license.
-// See the LICENSE file in the project root for more information.
 
 using UnitsNet;
 

src/devices/PiJuice/Models/BatteryOrigin.cs

 // Licensed to the .NET Foundation under one or more agreements.
 // The .NET Foundation licenses this file to you under the MIT license.
-// See the LICENSE file in the project root for more information.
 
 namespace Iot.Device.PiJuiceDevice.Models
 {

src/devices/PiJuice/Models/BatteryProfile.cs

 // Licensed to the .NET Foundation under one or more agreements.
 // The .NET Foundation licenses this file to you under the MIT license.
-// See the LICENSE file in the project root for more information.
 
 using UnitsNet;
 

src/devices/PiJuice/Models/BatteryProfileSource.cs

 // Licensed to the .NET Foundation under one or more agreements.
 // The .NET Foundation licenses this file to you under the MIT license.
-// See the LICENSE file in the project root for more information.
 
 namespace Iot.Device.PiJuiceDevice.Models
 {

src/devices/PiJuice/Models/BatteryProfileStatus.cs

 // Licensed to the .NET Foundation under one or more agreements.
 // The .NET Foundation licenses this file to you under the MIT license.
-// See the LICENSE file in the project root for more information.
 
 #pragma warning disable CS1591, CS1572, CS1573
 

src/devices/PiJuice/Models/BatteryState.cs

 // Licensed to the .NET Foundation under one or more agreements.
 // The .NET Foundation licenses this file to you under the MIT license.
-// See the LICENSE file in the project root for more information.
 
 namespace Iot.Device.PiJuiceDevice.Models
 {

src/devices/PiJuice/Models/BatteryTemperatureSense.cs

 // Licensed to the .NET Foundation under one or more agreements.
 // The .NET Foundation licenses this file to you under the MIT license.
-// See the LICENSE file in the project root for more information.
 
 namespace Iot.Device.PiJuiceDevice.Models
 {

src/devices/PiJuice/Models/Button.cs

 // Licensed to the .NET Foundation under one or more agreements.
 // The .NET Foundation licenses this file to you under the MIT license.
-// See the LICENSE file in the project root for more information.
 
 namespace Iot.Device.PiJuiceDevice.Models
 {

src/devices/PiJuice/Models/ButtonEventType.cs

 // Licensed to the .NET Foundation under one or more agreements.
 // The .NET Foundation licenses this file to you under the MIT license.
-// See the LICENSE file in the project root for more information.
 
 namespace Iot.Device.PiJuiceDevice.Models
 {

src/devices/PiJuice/Models/ChargingConfig.cs

 // Licensed to the .NET Foundation under one or more agreements.
 // The .NET Foundation licenses this file to you under the MIT license.
-// See the LICENSE file in the project root for more information.
 
 #pragma warning disable CS1591, CS1572, CS1573
 

src/devices/PiJuice/Models/FaultStatus.cs

 // Licensed to the .NET Foundation under one or more agreements.
 // The .NET Foundation licenses this file to you under the MIT license.
-// See the LICENSE file in the project root for more information.
 
 #pragma warning disable CS1591, CS1572, CS1573
 

src/devices/PiJuice/Models/IdEepromAddress.cs

 // Licensed to the .NET Foundation under one or more agreements.
 // The .NET Foundation licenses this file to you under the MIT license.
-// See the LICENSE file in the project root for more information.
 
 namespace Iot.Device.PiJuiceDevice.Models
 {

src/devices/PiJuice/Models/LED.cs

 // Licensed to the .NET Foundation under one or more agreements.
 // The .NET Foundation licenses this file to you under the MIT license.
-// See the LICENSE file in the project root for more information.
 
 namespace Iot.Device.PiJuiceDevice.Models
 {

src/devices/PiJuice/Models/LEDBlink.cs

 // Licensed to the .NET Foundation under one or more agreements.
 // The .NET Foundation licenses this file to you under the MIT license.
-// See the LICENSE file in the project root for more information.
 
 using System;
 using System.Drawing;

src/devices/PiJuice/Models/LEDConfig.cs

 // Licensed to the .NET Foundation under one or more agreements.
 // The .NET Foundation licenses this file to you under the MIT license.
-// See the LICENSE file in the project root for more information.
 
 using System.Drawing;
 

src/devices/PiJuice/Models/LEDFunction.cs

 // Licensed to the .NET Foundation under one or more agreements.
 // The .NET Foundation licenses this file to you under the MIT license.
-// See the LICENSE file in the project root for more information.
 
 namespace Iot.Device.PiJuiceDevice.Models
 {

src/devices/PiJuice/Models/PiJuiceCommand.cs

 // Licensed to the .NET Foundation under one or more agreements.
 // The .NET Foundation licenses this file to you under the MIT license.
-// See the LICENSE file in the project root for more information.
 
 namespace Iot.Device.PiJuiceDevice.Models
 {

src/devices/PiJuice/Models/PiJuiceInfo.cs

 // Licensed to the .NET Foundation under one or more agreements.
 // The .NET Foundation licenses this file to you under the MIT license.
-// See the LICENSE file in the project root for more information.
 
 using System;
 

src/devices/PiJuice/Models/PowerInState.cs

 // Licensed to the .NET Foundation under one or more agreements.
 // The .NET Foundation licenses this file to you under the MIT license.
-// See the LICENSE file in the project root for more information.
 
 namespace Iot.Device.PiJuiceDevice.Models
 {

src/devices/PiJuice/Models/PowerInput.cs

 // Licensed to the .NET Foundation under one or more agreements.
 // The .NET Foundation licenses this file to you under the MIT license.
-// See the LICENSE file in the project root for more information.
 
 using UnitsNet;
 

src/devices/PiJuice/Models/PowerInputType.cs

 // Licensed to the .NET Foundation under one or more agreements.
 // The .NET Foundation licenses this file to you under the MIT license.
-// See the LICENSE file in the project root for more information.
 
 namespace Iot.Device.PiJuiceDevice.Models
 {

src/devices/PiJuice/Models/PowerRegulatorMode.cs

 // Licensed to the .NET Foundation under one or more agreements.
 // The .NET Foundation licenses this file to you under the MIT license.
-// See the LICENSE file in the project root for more information.
 
 namespace Iot.Device.PiJuiceDevice.Models
 {

src/devices/PiJuice/Models/RelativeStateOfChangeEstimationType.cs

 // Licensed to the .NET Foundation under one or more agreements.
 // The .NET Foundation licenses this file to you under the MIT license.
-// See the LICENSE file in the project root for more information.
 
 namespace Iot.Device.PiJuiceDevice.Models
 {

src/devices/PiJuice/Models/RunPin.cs

 // Licensed to the .NET Foundation under one or more agreements.
 // The .NET Foundation licenses this file to you under the MIT license.
-// See the LICENSE file in the project root for more information.
 
 namespace Iot.Device.PiJuiceDevice.Models
 {

src/devices/PiJuice/Models/Status.cs

 // Licensed to the .NET Foundation under one or more agreements.
 // The .NET Foundation licenses this file to you under the MIT license.
-// See the LICENSE file in the project root for more information.
 
 #pragma warning disable CS1591, CS1572, CS1573
 

src/devices/PiJuice/Models/SystemPowerSwitch.cs

 // Licensed to the .NET Foundation under one or more agreements.
 // The .NET Foundation licenses this file to you under the MIT license.
-// See the LICENSE file in the project root for more information.
 
 namespace Iot.Device.PiJuiceDevice.Models
 {

src/devices/PiJuice/Models/WakeUpOnCharge.cs

 // Licensed to the .NET Foundation under one or more agreements.
 // The .NET Foundation licenses this file to you under the MIT license.
-// See the LICENSE file in the project root for more information.
 
 using UnitsNet;
 

src/devices/PiJuice/PiJuice.cs

 // Licensed to the .NET Foundation under one or more agreements.
 // The .NET Foundation licenses this file to you under the MIT license.
-// See the LICENSE file in the project root for more information.
 
 using System;
 using System.Device;

src/devices/PiJuice/PiJuiceConfig.cs

 // Licensed to the .NET Foundation under one or more agreements.
 // The .NET Foundation licenses this file to you under the MIT license.
-// See the LICENSE file in the project root for more information.
 
 using System;
 using System.Buffers.Binary;

src/devices/PiJuice/PiJuicePower.cs

 // Licensed to the .NET Foundation under one or more agreements.
 // The .NET Foundation licenses this file to you under the MIT license.
-// See the LICENSE file in the project root for more information.
 
 using System;
 using System.Buffers.Binary;

src/devices/PiJuice/PiJuiceStatus.cs

 // Licensed to the .NET Foundation under one or more agreements.
 // The .NET Foundation licenses this file to you under the MIT license.
-// See the LICENSE file in the project root for more information.
 
 using System;
 using System.Buffers.Binary;

src/devices/PiJuice/samples/PiJuiceDevice.sample.cs

-using System;
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+
+using System;
 using System.Device.I2c;
 using System.Threading;
 using Iot.Device.PiJuiceDevice;

src/devices/Ssd13xx/samples/Ssd1306Extensions.cs

-using System;
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+
+using System;
 using System.Linq;
 using System.Collections.Generic;
 using SixLabors.ImageSharp;

src/devices/Tlc1543/samples/Tlc1543.Sample.cs

 // Licensed to the .NET Foundation under one or more agreements.
 // The .NET Foundation licenses this file to you under the MIT license.
-// See the LICENSE file in the project root for more information.
 
 using System;
 using System.Collections.Generic;

src/devices/UFireIse/UFireIse.cs

-// Licensed to the.NET Foundation under one or more agreements.
+// Licensed to the .NET Foundation under one or more agreements.
 // The .NET Foundation licenses this file to you under the MIT license.
 
 using System;

src/devices/UFireIse/UFireOrp.cs

-// Licensed to the.NET Foundation under one or more agreements.
+// Licensed to the .NET Foundation under one or more agreements.
 // The .NET Foundation licenses this file to you under the MIT license.
 
 using System.Device.I2c;

src/devices/Uln2003/StepperMode.cs

-namespace Iot.Device.Uln2003
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+
+namespace Iot.Device.Uln2003
 {
     /// <summary>
     /// The 28BYJ-48 motor has 512 full engine rotations to rotate the drive shaft once.

src/devices/Uln2003/Uln2003.cs

-using System;
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+
+using System;
 using System.Device.Gpio;
 using System.Diagnostics;