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App sync code, handles button presses from mixer and syncs changes from VM. Included python code from the mixer. Some other PCB changes, but still needs improvements

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This commit is contained in:
Mikah Chapman
2024-05-16 23:42:27 -05:00
parent efdbb11f92
commit 700e87f807
39 changed files with 4246 additions and 3514 deletions
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7
HidSliders.Hid/Class1.cs
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@@ -1,7 +0,0 @@
namespace HidSliders.Hid
{
public class Class1
{
}
}

87
HidSliders.Hid/HidInterface.cs Normal file
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using System.Reactive.Subjects;
using HidLibrary;
namespace HidSliders.Hid
{
public class HidInterface
{
private IHidDevice? _device;
private Subject<int[]> _sliderUpdate = new();
private Subject<List<MixerButton>> _buttonsUpdate = new();
public IObservable<int[]> SliderObservable => _sliderUpdate;
public IObservable<List<MixerButton>> ButtonsObservable => _buttonsUpdate;
public bool ConnectDevice(int vendorId, int devId)
{
var enumerator = new HidEnumerator();
IEnumerable<IHidDevice> hidDevices = enumerator.Enumerate(vendorId, [devId]);
_device = hidDevices.FirstOrDefault();
if (_device is { IsConnected: true })
{
_device.OpenDevice();
_device.MonitorDeviceEvents = true;
_device.ReadReport(OnReport);
_device.Removed += DeviceOnRemoved;
_device.Inserted += DeviceOnInserted;
}
return _device?.IsConnected ?? false;
}
private void DeviceOnInserted()
{
_sliderUpdate = new Subject<int[]>();
_buttonsUpdate = new Subject<List<MixerButton>>();
}
private void DeviceOnRemoved()
{
_sliderUpdate.OnCompleted();
_buttonsUpdate.OnCompleted();
}
private void ReadSliders(byte[] reportSliderBytes)
{
var reportChunk = new byte[4];
var sliderValues = new int[5];
for (int i = 0; i < 5; i++)
{
Array.Copy(reportSliderBytes, i * 2, reportChunk, 0, 2);
sliderValues[i] = BitConverter.ToInt32(reportChunk);
}
_sliderUpdate.OnNext(sliderValues);
}
private void ReadButtons(byte[] reportButtonBytes)
{
if (reportButtonBytes.Length != 8)
{
throw new ArgumentException("incoming report data was not padded to 8 bytes");
}
var buttonLong = BitConverter.ToInt64(reportButtonBytes);
_buttonsUpdate.OnNext(MixerButtonHelper.GetSetFlags(buttonLong));
}
private void ReadReport(byte[] reportBytes)
{
var buttons = new byte[8];
var sliders = new byte[10];
Array.Copy(reportBytes, 0, buttons, 0, 6);
Array.Copy(reportBytes, 6, sliders, 0, 10);
ReadSliders(sliders);
ReadButtons(buttons);
}
private void OnReport(HidReport report)
{
if (!_device!.IsConnected) return;
ReadReport(report.Data);
_device!.ReadReport(OnReport);
}
}
}

3
HidSliders.Hid/HidSliders.Hid.csproj
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@@ -7,7 +7,8 @@
</PropertyGroup>
<ItemGroup>
<PackageReference Include="hidlibrary" Version="3.3.40" />
<PackageReference Include="hidlibrary" Version="3.2.49" />
<PackageReference Include="System.Reactive" Version="6.0.0" />
</ItemGroup>
</Project>

75
HidSliders.Hid/MixerButton.cs Normal file
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namespace HidSliders.Hid;
[Flags]
public enum MixerButton : long
{
Button1 = 1L << 0, // 1
Button2 = 1L << 1, // 2
Button3 = 1L << 2, // 4
Button4 = 1L << 3, // 8
Button5 = 1L << 4, // 16
Button6 = 1L << 5, // 32
Button7 = 1L << 6, // 64
Button8 = 1L << 7, // 128
Button9 = 1L << 8, // 256
Button10 = 1L << 9, // 512
Button11 = 1L << 10, // 1024
Button12 = 1L << 11, // 2048
Button13 = 1L << 12, // 4096
Button14 = 1L << 13, // 8192
Button15 = 1L << 14, // 16384
Button16 = 1L << 15, // 32768
Button17 = 1L << 16, // 65536
Button18 = 1L << 17, // 131072
Button19 = 1L << 18, // 262144
Button20 = 1L << 19, // 524288
Button21 = 1L << 20, // 1048576
Button22 = 1L << 21, // 2097152
Button23 = 1L << 22, // 4194304
Button24 = 1L << 23, // 8388608
Button25 = 1L << 24, // 16777216
Button26 = 1L << 25, // 33554432
Button27 = 1L << 26, // 67108864
Button28 = 1L << 27, // 134217728
Button29 = 1L << 28, // 268435456
Button30 = 1L << 29, // 536870912
Button31 = 1L << 30, // 1073741824
Button32 = 1L << 31, // 2147483648
Button33 = 1L << 32, // 4294967296
Button34 = 1L << 33, // 8589934592
Button35 = 1L << 34, // 17179869184
Button36 = 1L << 35, // 34359738368
Button37 = 1L << 36, // 68719476736
Button38 = 1L << 37, // 137438953472
Button39 = 1L << 38, // 274877906944
Button40 = 1L << 39, // 549755813888
Button41 = 1L << 40, // 1099511627776
Button42 = 1L << 41, // 2199023255552
Button43 = 1L << 42, // 4398046511104
Button44 = 1L << 43, // 8796093022208
Button45 = 1L << 44 // 17592186044416
}
[Flags]
public enum ButtonGroups : long
{
Channel1 = 0b00001_00000000_00000000_00000000_00000000_11111111,
Channel2 = 0b00010_00000000_00000000_00000000_11111111_00000000,
Channel3 = 0b00100_00000000_00000000_11111111_00000000_00000000,
Channel4 = 0b01000_00000000_11111111_00000000_00000000_00000000,
Channel5 = 0b10000_11111111_00000000_00000000_00000000_00000000,
}
[Flags]
public enum ChannelButton
{
ChannelA1 = 1 << 0,
ChannelA2 = 1 << 1,
ChannelA3 = 1 << 2,
ChannelA4 = 1 << 3,
ChannelA5 = 1 << 4,
ChannelB1 = 1 << 5,
ChannelB2 = 1 << 6,
ChannelB3 = 1 << 7,
ChannelMute = 1 << 8,
}

75
HidSliders.Hid/MixerButtonHelper.cs Normal file
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namespace HidSliders.Hid;
public class MixerButtonHelper
{
public static List<MixerButton> GetSetFlags(long value)
{
var setFlags = new List<MixerButton>();
foreach (MixerButton flag in Enum.GetValues(typeof(MixerButton)))
{
if ((value & (long)flag) == (long)flag)
{
setFlags.Add(flag);
}
}
return setFlags;
}
public static ButtonGroups GetButtonGroup(MixerButton button)
{
var buttonValue = (long)button;
if (((long)ButtonGroups.Channel1 & buttonValue) != 0) return ButtonGroups.Channel1;
if (((long)ButtonGroups.Channel2 & buttonValue) != 0) return ButtonGroups.Channel2;
if (((long)ButtonGroups.Channel3 & buttonValue) != 0) return ButtonGroups.Channel3;
if (((long)ButtonGroups.Channel4 & buttonValue) != 0) return ButtonGroups.Channel4;
if (((long)ButtonGroups.Channel5 & buttonValue) != 0) return ButtonGroups.Channel5;
throw new ArgumentException("The provided button does not match any button group.", nameof(button));
}
public static ChannelButton GetChannelButton(MixerButton button)
{
return GetChannelButton(button, GetButtonGroup(button));
}
public static ChannelButton GetChannelButton(MixerButton button, ButtonGroups buttonGroup)
{
var longButton = (long)button;
if (longButton >= 0x10000000000)
{
return ChannelButton.ChannelMute;
}
int intButton = 0;
switch (buttonGroup)
{
case ButtonGroups.Channel1:
intButton = (int)(longButton >> 0);
break;
case ButtonGroups.Channel2:
intButton = (int)(longButton >> 8);
break;
case ButtonGroups.Channel3:
intButton = (int)(longButton >> 16);
break;
case ButtonGroups.Channel4:
intButton = (int)(longButton >> 24);
break;
case ButtonGroups.Channel5:
intButton = (int)(longButton >> 32);
break;
}
if (((int)ChannelButton.ChannelA1 & intButton) != 0) return ChannelButton.ChannelA1;
if (((int)ChannelButton.ChannelA2 & intButton) != 0) return ChannelButton.ChannelA2;
if (((int)ChannelButton.ChannelA3 & intButton) != 0) return ChannelButton.ChannelA3;
if (((int)ChannelButton.ChannelA4 & intButton) != 0) return ChannelButton.ChannelA4;
if (((int)ChannelButton.ChannelA5 & intButton) != 0) return ChannelButton.ChannelA5;
if (((int)ChannelButton.ChannelB1 & intButton) != 0) return ChannelButton.ChannelB1;
if (((int)ChannelButton.ChannelB2 & intButton) != 0) return ChannelButton.ChannelB2;
if (((int)ChannelButton.ChannelB3 & intButton) != 0) return ChannelButton.ChannelB3;
throw new ArgumentException("The provided button does not match any channel button in the specified button group.", nameof(button));
}
}