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bug fix - not detecting the usb devices behind a hub. #349

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bug fix - not detecting the usb devices behind a hub. #349

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14 changes: 7 additions & 7 deletions Software/LogicAnalyzer/SharedDriver/DeviceDetector.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -13,24 +13,24 @@ namespace SharedDriver
public static class DeviceDetector
{
/*

VID/PID: 1902/3020
Windows: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\usbser\Enum
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Enum\USB\VID_1209&PID_3020&MI_00

Linux: /sys/bus/usb/devices/x-y
idProduct
idVendor

/sys/bus/usb/devices/x-y:1-0/tty

*/

const string vid = "1209";
const string pid = "3020";

public static DetectedDevice[] Detect()
{
{
if(RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
{
return DetectWindows();
Expand All @@ -52,11 +52,11 @@ private static string[] DetectMac()
private static DetectedDevice[] DetectLinux()
{
if(!Directory.Exists("/sys/bus/usb/devices"))
return new DetectedDevice[0];
return [];

List<DetectedDevice> devices = new List<DetectedDevice>();
List<DetectedDevice> devices = [];

var regDev = new Regex(@"^[0-9]+-[0-9]+$");
var regDev = new Regex(@"^[0-9]+-[0-9]+(\.[0-9]+)*$");

foreach (var dir in Directory.GetDirectories("/sys/bus/usb/devices"))
{
Expand Down