CanKit.Adapter.ZLG 0.5.0

.NET 8.0 .NET Standard 2.0

dotnet add package CanKit.Adapter.ZLG --version 0.5.0

NuGet\Install-Package CanKit.Adapter.ZLG -Version 0.5.0

This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package.

<PackageReference Include="CanKit.Adapter.ZLG" Version="0.5.0" />

For projects that support PackageReference, copy this XML node into the project file to reference the package.

<PackageVersion Include="CanKit.Adapter.ZLG" Version="0.5.0" />
                    

                            Directory.Packages.props

<PackageReference Include="CanKit.Adapter.ZLG" />
                    

                            Project file

For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package.

paket add CanKit.Adapter.ZLG --version 0.5.0

The NuGet Team does not provide support for this client. Please contact its maintainers for support.

#r "nuget: CanKit.Adapter.ZLG, 0.5.0"

#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package.

#:package CanKit.Adapter.ZLG@0.5.0

#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package.

#addin nuget:?package=CanKit.Adapter.ZLG&version=0.5.0
                    

                            Install as a Cake Addin

#tool nuget:?package=CanKit.Adapter.ZLG&version=0.5.0
                    

                            Install as a Cake Tool

The NuGet Team does not provide support for this client. Please contact its maintainers for support.

CanKit.Adapter.ZLG

用于 CanKit 的 ZLG 适配器。通过 zlgcan.dll 为周立功（ZLG）的 USBCAN/PCIe 系列设备（支持 CAN 与 CAN FD）提供统一的 .NET API。

代码仓库：https://github.com/pkuyo/CanKit
包名：CanKit.Adapter.ZLG
依赖：CanKit.Core

系统要求

Windows，已安装 ZLG 驱动（zlgcan 运行时，通常随 ZLGCAN 或 USBCAN FD 安装包一并安装）。
确保运行时能够加载到 zlgcan.dll（放在应用目录或加入系统 PATH）。
强烈建议将应用编译为 x86。对部分老设备（如 USBCAN1/2），未编译为 x86 可能导致设备无法正常启动。

安装

# Core + ZLG 适配器
dotnet add package CanKit.Core
dotnet add package CanKit.Adapter.ZLG

端点格式

zlg://USBCANFD-200U?index=0#ch1
zlg://ZCAN_USBCANFD_200U?index=0#ch1
zlg://ZLG.ZCAN_USBCANFD_200U?index=0#ch1

说明

index 选择设备索引（从 0 开始）。
#chX 选择通道索引（例如 #ch0、#ch1）。
type 映射到 ControlCAN 的设备类型。若省略，默认 USBCAN2。

快速上手

using CanKit.Core;
using CanKit.Core.Definitions;

// 打开设备 USBCANFD-200U，设备索引 0，通道 1；设置 CAN FD 500k/2M
using var bus = CanBus.Open(
    "zlg://USBCANFD-200U?index=0#ch1",
    cfg => cfg.Fd(500_000, 2_000_000)
);

// 发送一个经典 CAN 帧（ID 0x123）
var tx = CanFrame.Classic(0x123, new byte[] { 1, 2, 3 });
bus.Transmit(tx);

// 接收（带超时，单位毫秒）
foreach (var rx in bus.Receive(1, 100))
{
    var f = rx.CanFrame;
    Console.WriteLine($"RX id=0x{f.ID:X}, dlc={f.Dlc}");
}

支持设备 (未完全测试)

UUSBCAN-I/I+、USBCAN-I-MINI
USBCAN-II/II+、MiniPCIeCAN-II
PCI-9820、PCI-9820I
PCI-5010-U、PCI-5020-U、USBCAN-E-U、USBCAN-2E-U、USBCAN-4E-U、USBCAN-8E-U
USBCANDTU-100UR、CANDTU-200UR
USBCANFD-100U、USBCANFD-200U、USBCANFD-400U、USBCANFD-800U、USBCANFD-MINI
PCIE-CANFD-100U、PCIE-CANFD-200U-EX、PCIE-CANFD-400U、M/2CANFD、MiniPCIeCANFD
PCIE_CANFD_200U

备注

速率配置：经典 CAN 用 cfg.Baud(...)，CAN FD 用 cfg.Fd(abit, dbit, ...)。
实际可接受的比特率与时序取决于具体设备与驱动能力。
如需可调整轮询间隔：cfg.Custom("PollingInterval", 10)（毫秒）。

Product	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 is compatible. 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. net8.0-windows7.0 is compatible. net9.0 was computed. net9.0-android was computed. net9.0-browser was computed. net9.0-ios was computed. net9.0-maccatalyst was computed. net9.0-macos was computed. net9.0-tvos was computed. net9.0-windows was computed. net10.0 was computed. net10.0-android was computed. net10.0-browser was computed. net10.0-ios was computed. net10.0-maccatalyst was computed. net10.0-macos was computed. net10.0-tvos was computed. net10.0-windows was computed.
.NET Core	netcoreapp2.0 was computed. netcoreapp2.1 was computed. netcoreapp2.2 was computed. netcoreapp3.0 was computed. netcoreapp3.1 was computed.
.NET Standard	netstandard2.0 is compatible. netstandard2.1 was computed.
.NET Framework	net461 was computed. net462 was computed. net463 was computed. net47 was computed. net471 was computed. net472 was computed. net48 was computed. net481 was computed.
MonoAndroid	monoandroid was computed.
MonoMac	monomac was computed.
MonoTouch	monotouch was computed.
Tizen	tizen40 was computed. tizen60 was computed.
Xamarin.iOS	xamarinios was computed.
Xamarin.Mac	xamarinmac was computed.
Xamarin.TVOS	xamarintvos was computed.
Xamarin.WatchOS	xamarinwatchos was computed.

Compatible target framework(s)

Included target framework(s) (in package)

Learn more about Target Frameworks and .NET Standard.

.NETStandard 2.0
- CanKit.Core (>= 0.5.0)
net8.0
- CanKit.Core (>= 0.5.0)
net8.0-windows7.0
- CanKit.Core (>= 0.5.0)

NuGet packages

This package is not used by any NuGet packages.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version	Downloads	Last Updated
0.5.0	88	11/1/2025
0.4.0.1	160	10/28/2025
0.4.0	165	10/27/2025
0.3.3.1	162	10/23/2025
0.3.3	159	10/23/2025
0.3.2	156	10/21/2025
0.3.1	105	10/18/2025
0.2.1	204	10/13/2025
0.2.0	270	10/12/2025
0.1.2	275	10/8/2025
0.1.1	281	10/8/2025

## 0.5.0

### Added

* **CanKit.Abstractions**: New project with a corresponding NuGet package.
* **Receive payload allocator**: `CanBus` receive path now supports an `IBufferAllocator` for `CanFrame` payloads to optimize memory usage and reduce GC. Two default implementations are included: `ArrayPoolBufferAllocator` and `DefaultBufferAllocator`.
* **Queued transmission**: Introduced `QueuedCanBus` that adds a TX queue to any existing bus. Create via `ICanBus.WithQueuedTx(QueuedCanBusOptions)`.

### Changed

* **Timing source**: ZLG and SocketCAN adapters now use `Stopwatch` instead of `Environment.TickCount` for more stable timing.

### Performance

* **Lower allocations on receive** via the allocator-based payload path.
* **Fewer conversions in hot paths** thanks to a unified frame type (see breaking changes).

### Breaking changes

* **Unified frame type**: Removed `ICanFrame`, `CanClassicFrame`, and `CanFdFrame`. Introduced a single `CanFrame` for all CAN frame kinds. Create frames using `CanFrame.Classic(...)`, `CanFrame.Fd(...)`, or `CanFrame.Create(...)`.

* **Primary motivation**: Eliminate the boxing/unboxing and back-and-forth conversions between `ICanFrame` and concrete frame types, which previously added per-frame CPU overhead and extra allocations in hot paths. Unifying to `CanFrame` removes those interface–concrete transitions and reduces GC pressure.