Meadow.Foundation.ICs.IOExpanders.Pcx857x
1.12.8.1-beta
See the version list below for details.
dotnet add package Meadow.Foundation.ICs.IOExpanders.Pcx857x --version 1.12.8.1-beta
NuGet\Install-Package Meadow.Foundation.ICs.IOExpanders.Pcx857x -Version 1.12.8.1-beta
<PackageReference Include="Meadow.Foundation.ICs.IOExpanders.Pcx857x" Version="1.12.8.1-beta" />
paket add Meadow.Foundation.ICs.IOExpanders.Pcx857x --version 1.12.8.1-beta
#r "nuget: Meadow.Foundation.ICs.IOExpanders.Pcx857x, 1.12.8.1-beta"
// Install Meadow.Foundation.ICs.IOExpanders.Pcx857x as a Cake Addin #addin nuget:?package=Meadow.Foundation.ICs.IOExpanders.Pcx857x&version=1.12.8.1-beta&prerelease // Install Meadow.Foundation.ICs.IOExpanders.Pcx857x as a Cake Tool #tool nuget:?package=Meadow.Foundation.ICs.IOExpanders.Pcx857x&version=1.12.8.1-beta&prerelease
Meadow.Foundation.ICs.IOExpanders.Pcx857x
Pcx857x I2C digital input/output expander (Pca8574, Pca8575, Pcf8574, Pcf855)
The Pcx857x library is included in the Meadow.Foundation.ICs.IOExpanders.Pcx857x nuget package and is designed for the Wilderness Labs Meadow .NET IoT platform.
This driver is part of the Meadow.Foundation peripherals library, an open-source repository of drivers and libraries that streamline and simplify adding hardware to your C# .NET Meadow IoT applications.
For more information on developing for Meadow, visit developer.wildernesslabs.co.
To view all Wilderness Labs open-source projects, including samples, visit github.com/wildernesslabs.
Installation
You can install the library from within Visual studio using the the NuGet Package Manager or from the command line using the .NET CLI:
dotnet add package Meadow.Foundation.ICs.IOExpanders.Pcx857x
Usage
private Pca8574 device;
public override Task Initialize()
{
device = new Pca8574(Device.CreateI2cBus(1), 0x20, Device.Pins.D01);
return base.Initialize();
}
public override Task Run()
{
TestDigitalOutputPorts(10);
return Task.CompletedTask;
}
private void TestDigitalOutputPorts(int loopCount)
{
var out00 = device.CreateDigitalOutputPort(device.Pins.P0);
var out01 = device.CreateDigitalOutputPort(device.Pins.P1);
var out02 = device.CreateDigitalOutputPort(device.Pins.P2);
var out03 = device.CreateDigitalOutputPort(device.Pins.P3);
var out04 = device.CreateDigitalOutputPort(device.Pins.P4);
var out05 = device.CreateDigitalOutputPort(device.Pins.P5);
var out06 = device.CreateDigitalOutputPort(device.Pins.P6);
var out07 = device.CreateDigitalOutputPort(device.Pins.P7);
var outputPorts = new List<IDigitalOutputPort>()
{
out00, out01, out02, out03,
out04, out05, out06, out07,
};
foreach (var outputPort in outputPorts)
{
outputPort.State = true;
Thread.Sleep(100);
}
for (int l = 0; l < loopCount; l++)
{
// loop through all the outputs
for (int i = 0; i < outputPorts.Count; i++)
{
// turn them all off
device.AllOff();
Thread.Sleep(1000);
// turn them all on
device.AllOn();
Thread.Sleep(1000);
// turn on just one
Resolver.Log.Info($"Update pin {i} to {true}");
outputPorts[i].State = true;
Thread.Sleep(250);
// turn off just one
Resolver.Log.Info($"Update pin {i} to {false}");
outputPorts[i].State = false;
Thread.Sleep(250);
}
}
// cleanup
for (int i = 0; i < outputPorts.Count; i++)
{
outputPorts[i].Dispose();
}
}
How to Contribute
- Found a bug? Report an issue
- Have a feature idea or driver request? Open a new feature request
- Want to contribute code? Fork the Meadow.Foundation repository and submit a pull request against the
develop
branch
Need Help?
If you have questions or need assistance, please join the Wilderness Labs community on Slack.
About Meadow
Meadow is a complete, IoT platform with defense-grade security that runs full .NET applications on embeddable microcontrollers and Linux single-board computers including Raspberry Pi and NVIDIA Jetson.
Build
Use the full .NET platform and tooling such as Visual Studio and plug-and-play hardware drivers to painlessly build IoT solutions.
Connect
Utilize native support for WiFi, Ethernet, and Cellular connectivity to send sensor data to the Cloud and remotely control your peripherals.
Deploy
Instantly deploy and manage your fleet in the cloud for OtA, health-monitoring, logs, command + control, and enterprise backend integrations.
Product | Versions Compatible and additional computed target framework versions. |
---|---|
.NET | net5.0 was computed. net5.0-windows was computed. net6.0 was computed. net6.0-android was computed. net6.0-ios was computed. net6.0-maccatalyst was computed. net6.0-macos was computed. net6.0-tvos was computed. net6.0-windows was computed. net7.0 was computed. net7.0-android was computed. net7.0-ios was computed. net7.0-maccatalyst was computed. net7.0-macos was computed. net7.0-tvos was computed. net7.0-windows was computed. net8.0 was computed. net8.0-android was computed. net8.0-browser was computed. net8.0-ios was computed. net8.0-maccatalyst was computed. net8.0-macos was computed. net8.0-tvos was computed. net8.0-windows was computed. |
.NET Core | netcoreapp3.0 was computed. netcoreapp3.1 was computed. |
.NET Standard | netstandard2.1 is compatible. |
MonoAndroid | monoandroid was computed. |
MonoMac | monomac was computed. |
MonoTouch | monotouch was computed. |
Tizen | tizen60 was computed. |
Xamarin.iOS | xamarinios was computed. |
Xamarin.Mac | xamarinmac was computed. |
Xamarin.TVOS | xamarintvos was computed. |
Xamarin.WatchOS | xamarinwatchos was computed. |
-
.NETStandard 2.1
- Meadow.Foundation (>= 1.12.8.1-beta)
NuGet packages (1)
Showing the top 1 NuGet packages that depend on Meadow.Foundation.ICs.IOExpanders.Pcx857x:
Package | Downloads |
---|---|
Meadow.Foundation.Relays.ElectromagneticRelayModule
I2C 4 Channel Electromagnetic Relay Module |
GitHub repositories
This package is not used by any popular GitHub repositories.
Version | Downloads | Last updated |
---|---|---|
1.13.0.1-beta | 84 | 8/21/2024 |
1.13.0 | 84 | 8/15/2024 |
1.12.8.7-beta | 66 | 8/14/2024 |
1.12.8.6-beta | 60 | 8/6/2024 |
1.12.8.5-beta | 28 | 7/30/2024 |
1.12.8.4-beta | 38 | 7/30/2024 |
1.12.8.2-beta | 70 | 7/24/2024 |
1.12.8.1-beta | 65 | 7/17/2024 |
1.12.8 | 77 | 7/11/2024 |
1.12.2.9-beta | 68 | 7/9/2024 |
1.12.2.7-beta | 88 | 7/3/2024 |
1.12.2.6-beta | 86 | 6/29/2024 |
1.12.2.5-beta | 89 | 6/28/2024 |
1.12.2.4-beta | 82 | 6/24/2024 |
1.12.2.3-beta | 86 | 6/24/2024 |
1.12.2.1-beta | 88 | 6/19/2024 |
1.12.2 | 89 | 6/11/2024 |
1.12.0.2-beta | 92 | 6/4/2024 |
1.12.0.1-beta | 89 | 5/30/2024 |
1.12.0 | 134 | 5/28/2024 |
1.11.0.5-beta | 89 | 5/24/2024 |
1.11.0.4-beta | 93 | 5/21/2024 |
1.11.0.3-beta | 101 | 5/15/2024 |
1.11.0.2-beta | 103 | 5/9/2024 |
1.11.0.1-beta | 102 | 5/8/2024 |
1.11.0 | 136 | 4/30/2024 |
1.10.2.1-beta | 92 | 4/23/2024 |
1.10.2 | 115 | 4/17/2024 |
1.10.0.3-beta | 60 | 4/15/2024 |
1.10.0.2-beta | 67 | 4/11/2024 |
1.10.0.1-beta | 63 | 4/5/2024 |
1.10.0 | 114 | 3/26/2024 |
1.9.0.6-beta | 79 | 3/25/2024 |
1.9.0.5-beta | 74 | 3/19/2024 |
1.9.0.4-beta | 80 | 3/13/2024 |
1.9.0.3 | 129 | 3/6/2024 |
1.9.0.2-beta | 93 | 3/6/2024 |
1.9.0.1 | 124 | 3/1/2024 |
1.9.0 | 148 | 2/27/2024 |
1.8.0.8-beta | 76 | 2/23/2024 |
1.8.0.7-beta | 72 | 2/22/2024 |
1.8.0.6-beta | 55 | 2/20/2024 |
1.8.0.5-beta | 78 | 2/13/2024 |
1.8.0.4-beta | 57 | 2/6/2024 |
1.8.0.3-beta | 69 | 2/1/2024 |
1.8.0.2-beta | 64 | 1/24/2024 |
1.8.0.1 | 141 | 1/20/2024 |
1.8.0 | 177 | 1/16/2024 |
1.7.0 | 157 | 1/9/2024 |
1.6.0.6-beta | 93 | 1/3/2024 |
1.6.0.5-beta | 88 | 12/27/2023 |
1.6.0.4-beta | 94 | 12/20/2023 |
1.6.0.3-beta | 89 | 12/19/2023 |
1.6.0.2-beta | 93 | 12/12/2023 |
1.6.0 | 258 | 12/6/2023 |
1.5.0.1-beta | 110 | 12/4/2023 |
1.5.0 | 158 | 11/28/2023 |
1.4.0.9-beta | 109 | 11/28/2023 |
1.4.0.8-beta | 108 | 11/27/2023 |
1.4.0.7-beta | 120 | 11/8/2023 |
1.4.0.6-beta | 92 | 11/7/2023 |
1.4.0.4-beta | 102 | 11/1/2023 |
1.4.0.3 | 186 | 10/31/2023 |
1.3.4.10-beta | 92 | 10/25/2023 |
1.3.4.9-beta | 97 | 10/24/2023 |
1.3.4.8-beta | 109 | 10/17/2023 |
1.3.4.7-beta | 116 | 10/10/2023 |
1.3.4.6-beta | 85 | 10/5/2023 |
1.3.4.5-beta | 110 | 10/4/2023 |
1.3.4.4-beta | 100 | 10/3/2023 |
1.3.4.3-beta | 99 | 10/3/2023 |
1.3.4.2-beta | 101 | 9/30/2023 |
1.3.4.1-beta | 114 | 9/30/2023 |
1.3.4 | 177 | 9/26/2023 |
1.3.2.5-beta | 114 | 9/21/2023 |
1.3.2.4-beta | 95 | 9/20/2023 |
1.3.2.3-beta | 112 | 9/19/2023 |
1.3.2.2-beta | 101 | 9/15/2023 |
1.3.2.1-beta | 116 | 9/14/2023 |
1.3.2-beta | 126 | 9/13/2023 |
1.3.1.1-beta | 78 | 9/5/2023 |