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  • 大小: 85KB
    文件類型: .zip
    金幣: 2
    下載: 4 次
    發布日期: 2021-04-09
  • 語言: C#
  • 標簽: C#hid通信??

資源簡介

C#下USB的hid通信,例程中關于USB的hid類的通信,實現數據收發

資源截圖

代碼片段和文件信息

using?System;
using?System.Collections.Generic;
using?System.ComponentModel;
using?System.Data;
using?System.Drawing;
using?System.Linq;
using?System.Text;
using?System.Windows.Forms;

namespace?USBHIDControl
{
????public?partial?class?Form1?:?Form
????{
????????USBHID?usbHID?=?null;
????????public?Form1()
????????{
????????????InitializeComponent();
????????????usbHID?=?new?USBHID();

????????????foreach?(string?device?in?usbHID.GetDeviceList())
????????????????list_UsbHID.Items.Add(device);
????????????usbHID.DataReceived?+=?usbHID_DataReceived;
????????????usbHID.DeviceRemoved?+=?usbHID_DeviceRemoved;
????????}

????????void?usbHID_DeviceRemoved(object?sender?EventArgs?e)
????????{
????????????report?myRP?=?(report)e;
????????????if?(InvokeRequired)
????????????{
????????????????Invoke(new?EventHandler(usbHID_DeviceRemoved)?new?object[]?{?sender?e?});
????????????}
????????????else
????????????{
????????????????tb_information.Text?=?“設備連接“;
????????????}
????????}

????????void?usbHID_DataReceived(object?sender?EventArgs?e)
????????{
????????????report?myRP?=?(report)e;
????????????if?(InvokeRequired)
????????????{
????????????????Invoke(new?EventHandler(usbHID_DataReceived)?new?object[]?{?sender?e?});
????????????}
????????????else
????????????{
????????????????int?i?=?0;
????????????????tb_information.Text?=?“\r?R:“;
????????????????while(i????????????????{
????????????????????tb_information.Text?+=?(char)myRP.reportBuff[i];
????????????????????i++;
????????????????}
????????????????//tb_information.Text?+=??“\r\n“?+USBHID.ByteToHexString(myRP.reportBuff);
????????????}
????????}

????????///?
????????///?open?USB?HID
????????///?

????????///?
????????///?
????????private?void?btn_connect_Click(object?sender?EventArgs?e)
????????{
????????????if?(list_UsbHID.SelectedItem?==?null)?{
????????????????tb_information.Text?+=?“\r\n?vendorID和productID不能為空“;
????????????????return;
????????????}

????????????if?(usbHID.OpenUSBHid(list_UsbHID.SelectedItem.ToString()))
????????????????tb_information.Text?+=?“\r\n?open?success“;
????????????else
????????????????tb_information.Text?+=?“\r\n?open?fail“;
????????}

????????private?void?btn_send_Click(object?sender?EventArgs?e)
????????{
????????????tb_information.Text?+=“\r\n?w:?“+?usbHID.WriteUSBHID(tb_send.Text);
????????}

????????private?void?btn_clear_Click(object?sender?EventArgs?e)
????????{
????????????tb_information.Text?=?““;
????????}

????????private?void?Form1_Load(object?sender?EventArgs?e)
????????{

????????}
????}
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2017-01-24?09:18??USBHID完整例程\
?????文件????????6862??2017-01-20?18:09??USBHID完整例程\Form1.Designer.cs
?????文件????????2739??2017-01-24?09:18??USBHID完整例程\Form1.cs
?????文件????????5817??2017-01-20?18:09??USBHID完整例程\Form1.resx
?????文件?????????494??2014-11-13?23:04??USBHID完整例程\Program.cs
?????目錄???????????0??2017-01-20?16:18??USBHID完整例程\Properties\
?????文件????????1358??2014-11-13?23:04??USBHID完整例程\Properties\AssemblyInfo.cs
?????文件????????2877??2014-11-13?23:04??USBHID完整例程\Properties\Resources.Designer.cs
?????文件????????5612??2014-11-13?23:04??USBHID完整例程\Properties\Resources.resx
?????文件????????1099??2014-11-13?23:04??USBHID完整例程\Properties\Settings.Designer.cs
?????文件?????????249??2014-11-13?23:04??USBHID完整例程\Properties\Settings.settings
?????文件????????8903??2017-01-24?09:18??USBHID完整例程\USBHID.cs
?????文件????????3804??2014-11-13?23:04??USBHID完整例程\USBHIDControl.csproj
?????文件?????????867??2014-11-14?00:08??USBHID完整例程\USBHIDControl.sln
?????文件???????20480??2014-11-14?00:08??USBHID完整例程\USBHIDControl.suo
?????文件???????40960??2017-01-24?09:28??USBHID完整例程\USBHIDControl.v12.suo
?????文件?????????901??2014-11-13?23:04??USBHID完整例程\USBHIDEnum.cs
?????文件???????14637??2014-11-13?23:04??USBHID完整例程\WindowsAPI.cs
?????目錄???????????0??2017-01-20?16:18??USBHID完整例程\bin\
?????目錄???????????0??2017-01-20?16:18??USBHID完整例程\bin\Debug\
?????文件???????18944??2017-01-24?09:18??USBHID完整例程\bin\Debug\USBHIDControl.exe
?????文件???????52736??2017-01-24?09:18??USBHID完整例程\bin\Debug\USBHIDControl.pdb
?????文件???????23168??2017-01-24?09:28??USBHID完整例程\bin\Debug\USBHIDControl.vshost.exe
?????文件?????????490??2016-07-16?19:44??USBHID完整例程\bin\Debug\USBHIDControl.vshost.exe.manifest
?????目錄???????????0??2017-01-20?16:18??USBHID完整例程\obj\
?????目錄???????????0??2017-01-20?16:18??USBHID完整例程\obj\x86\
?????目錄???????????0??2017-01-24?09:18??USBHID完整例程\obj\x86\Debug\
?????文件????????5426??2017-01-20?19:46??USBHID完整例程\obj\x86\Debug\DesignTimeResolveAssemblyReferences.cache
?????文件????????7020??2017-01-20?16:19??USBHID完整例程\obj\x86\Debug\DesignTimeResolveAssemblyReferencesInput.cache
?????文件?????????220??2014-11-13?23:04??USBHID完整例程\obj\x86\Debug\GenerateResource.read.1.tlog
?????文件?????????562??2014-11-13?23:04??USBHID完整例程\obj\x86\Debug\GenerateResource.write.1.tlog
............此處省略8個文件信息

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