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Merge pull request #602 from WildernessLabs/sh110x
Update SH1106 to SH110x and add SH1107 display driver
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Source/Meadow.Foundation.Peripherals/Displays.Sh110x/Datasheet/SH1107.pdf
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8 changes: 4 additions & 4 deletions
8
...lays.Sh1106/Driver/Displays.Sh1106.csproj → ...lays.Sh110x/Driver/Displays.Sh110x.csproj
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92 changes: 92 additions & 0 deletions
92
Source/Meadow.Foundation.Peripherals/Displays.Sh110x/Driver/Drivers/Sh1106.cs
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,92 @@ | ||
| using Meadow.Hardware; | ||
| using System.Threading; | ||
|
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| namespace Meadow.Foundation.Displays | ||
| { | ||
| /// <summary> | ||
| /// Represents the Sh1106 family of displays | ||
| /// </summary> | ||
| public class Sh1106 : Sh110x | ||
| { | ||
| /// <summary> | ||
| /// Create a new Sh1106 object | ||
| /// </summary> | ||
| /// <param name="i2cBus">I2C bus connected to display</param> | ||
| /// <param name="address">I2C address</param> | ||
| /// <param name="width">Display width in pixels</param> | ||
| /// <param name="height">Display height in pixels</param> | ||
| public Sh1106(II2cBus i2cBus, byte address, int width, int height) | ||
| : base(i2cBus, address, width, height) | ||
| { } | ||
|
|
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| /// <summary> | ||
| /// Create a new Sh1106 object | ||
| /// </summary> | ||
| /// <param name="spiBus">SPI bus connected to display</param> | ||
| /// <param name="chipSelectPin">Chip select pin</param> | ||
| /// <param name="dcPin">Data command pin</param> | ||
| /// <param name="resetPin">Reset pin</param> | ||
| /// <param name="width">Display width in pixels</param> | ||
| /// <param name="height">Display height in pixels</param> | ||
| public Sh1106(ISpiBus spiBus, IPin chipSelectPin, IPin dcPin, IPin resetPin, int width = 128, int height = 64) | ||
| : base(spiBus, chipSelectPin, dcPin, resetPin, width, height) | ||
| { } | ||
|
|
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| /// <summary> | ||
| /// Create a new Sh1106 display object | ||
| /// </summary> | ||
| /// <param name="spiBus">SPI bus connected to display</param> | ||
| /// <param name="chipSelectPort">Chip select output port</param> | ||
| /// <param name="dataCommandPort">Data command output port</param> | ||
| /// <param name="resetPort">Reset output port</param> | ||
| /// <param name="width">Display width in pixels</param> | ||
| /// <param name="height">Display height in pixels</param> | ||
| public Sh1106(ISpiBus spiBus, | ||
| IDigitalOutputPort chipSelectPort, | ||
| IDigitalOutputPort dataCommandPort, | ||
| IDigitalOutputPort resetPort, | ||
| int width = 128, int height = 64) | ||
| : base(spiBus, chipSelectPort, dataCommandPort, resetPort, width, height) | ||
| { } | ||
|
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| /// <summary> | ||
| /// Initialize the Sh1106 | ||
| /// </summary> | ||
| protected override void Initialize() | ||
| { | ||
| Reset(); | ||
|
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| SendCommand(DisplayCommand.DisplayOff); | ||
| SendCommand(DisplayCommand.SetDisplayClockDiv); | ||
| SendCommand(0x80); | ||
|
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| SendCommand(DisplayCommand.MultiplexModeSet); | ||
| SendCommand(DisplayCommand.MultiplexDataSet); | ||
|
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| SendCommand(DisplayCommand.SetDisplayOffset); | ||
| SendCommand((byte)0); | ||
|
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| SendCommand(DisplayCommand.DisplayStartLine); | ||
|
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| SendCommand(DisplayCommand.SegInvNormal); | ||
| SendCommand(0xC0); | ||
|
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| SendCommand(DisplayCommand.SetComPins); | ||
| SendCommand(0x12); | ||
|
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| SendCommand(DisplayCommand.SetContrast); | ||
| SendCommand(0x0F); | ||
|
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| SendCommand(0x30); | ||
| SendCommand(DisplayCommand.DisplayOnResume); | ||
|
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| SendCommand(DisplayCommand.SetDisplayClockDiv); | ||
| SendCommand(0xF0); | ||
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| SendCommand(DisplayCommand.DisplayVideoNormal); | ||
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| Thread.Sleep(100); | ||
| SendCommand(DisplayCommand.DisplayOn); | ||
| } | ||
| } | ||
| } |
105 changes: 105 additions & 0 deletions
105
Source/Meadow.Foundation.Peripherals/Displays.Sh110x/Driver/Drivers/Sh1107.cs
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,105 @@ | ||
| using Meadow.Hardware; | ||
| using System.Threading; | ||
|
|
||
| namespace Meadow.Foundation.Displays | ||
| { | ||
| /// <summary> | ||
| /// Represents the Sh1107 family of displays | ||
| /// </summary> | ||
| public class Sh1107 : Sh110x | ||
| { | ||
| /// <summary> | ||
| /// Create a new Sh1107 object | ||
| /// </summary> | ||
| /// <param name="i2cBus">I2C bus connected to display</param> | ||
| /// <param name="address">I2C address</param> | ||
| /// <param name="width">Display width in pixels</param> | ||
| /// <param name="height">Display height in pixels</param> | ||
| public Sh1107(II2cBus i2cBus, byte address, int width = 128, int height = 128) | ||
| : base(i2cBus, address, width, height) | ||
| { } | ||
|
|
||
| /// <summary> | ||
| /// Create a new Sh1107 object | ||
| /// </summary> | ||
| /// <param name="spiBus">SPI bus connected to display</param> | ||
| /// <param name="chipSelectPin">Chip select pin</param> | ||
| /// <param name="dcPin">Data command pin</param> | ||
| /// <param name="resetPin">Reset pin</param> | ||
| /// <param name="width">Display width in pixels</param> | ||
| /// <param name="height">Display height in pixels</param> | ||
| public Sh1107(ISpiBus spiBus, IPin chipSelectPin, IPin dcPin, IPin resetPin, int width = 128, int height = 128) | ||
| : base(spiBus, chipSelectPin, dcPin, resetPin, width, height) | ||
| { } | ||
|
|
||
| /// <summary> | ||
| /// Create a new Sh1107 display object | ||
| /// </summary> | ||
| /// <param name="spiBus">SPI bus connected to display</param> | ||
| /// <param name="chipSelectPort">Chip select output port</param> | ||
| /// <param name="dataCommandPort">Data command output port</param> | ||
| /// <param name="resetPort">Reset output port</param> | ||
| /// <param name="width">Display width in pixels</param> | ||
| /// <param name="height">Display height in pixels</param> | ||
| public Sh1107(ISpiBus spiBus, | ||
| IDigitalOutputPort chipSelectPort, | ||
| IDigitalOutputPort dataCommandPort, | ||
| IDigitalOutputPort resetPort, | ||
| int width = 128, int height = 128) | ||
| : base(spiBus, chipSelectPort, dataCommandPort, resetPort, width, height) | ||
| { } | ||
|
|
||
| /// <summary> | ||
| /// Initialize the Sh1107 | ||
| /// </summary> | ||
| protected override void Initialize() | ||
| { | ||
| SendCommand(DisplayCommand.DisplayOff); | ||
| SendCommand(DisplayCommand.SetDisplayClockDiv); | ||
| SendCommand(0x51); | ||
|
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| SendCommand(DisplayCommand.SetContrast); | ||
| SendCommand(0x4F); | ||
|
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| SendCommand(DisplayCommand.DCDC); | ||
| SendCommand(0x8A); | ||
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| SendCommand(DisplayCommand.SetSegmentRemap); | ||
| SendCommand(DisplayCommand.ComScanInc); | ||
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| SendCommand(DisplayCommand.DisplayStartLine); | ||
| SendCommand((byte)0); | ||
|
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| SendCommand(DisplayCommand.SegInvNormal); | ||
| SendCommand(0xC0); | ||
|
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| SendCommand(DisplayCommand.SetPrecharge); | ||
| SendCommand(0x22); | ||
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| SendCommand(DisplayCommand.SetVComDetect); | ||
| SendCommand(0x35); | ||
|
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| SendCommand(DisplayCommand.DisplayOnResume); | ||
| SendCommand(DisplayCommand.DisplayVideoNormal); | ||
|
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| if (Width == 128 && Height == 128) | ||
| { | ||
| SendCommand(DisplayCommand.SetDisplayOffset); | ||
| SendCommand((byte)0x00); | ||
| SendCommand(DisplayCommand.MultiplexModeSet); | ||
| SendCommand(0x07F); | ||
| } | ||
| else | ||
| { | ||
| SendCommand(DisplayCommand.SetDisplayOffset); | ||
| SendCommand(0x60); | ||
| SendCommand(DisplayCommand.MultiplexModeSet); | ||
| SendCommand(DisplayCommand.MultiplexDataSet); | ||
| } | ||
|
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| Thread.Sleep(100); | ||
|
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| SendCommand(DisplayCommand.DisplayOn); | ||
| } | ||
| } | ||
| } |
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