implement devices

hardware/os2l/OS2LProvider.go

@@ -50,6 +50,7 @@ func (f *Provider) OnRemoval(cb func(context.Context, hardware.Endpoint)) {
 // Create creates a new endpoint, based on the endpoint information (manually created)
 func (f *Provider) Create(ctx context.Context, endpointInfo hardware.EndpointInfo) (hardware.EndpointInfo, error) {
 	// If the SerialNumber is empty, generate another one
+	// TODO: Move the serialnumber generator to the endpoint itself
 	if endpointInfo.SerialNumber == "" {
 		endpointInfo.SerialNumber = strings.ToUpper(fmt.Sprintf("%08x", rand.Intn(1<<32)))
 	}