X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/a925407588726cf6c0587e932b56b3b6257529e0..42cfd157936571c70b6ba0be48fbda1ab7b450a1:/LUFA/Drivers/USB/LowLevel/Host.c

diff --git a/LUFA/Drivers/USB/LowLevel/Host.c b/LUFA/Drivers/USB/LowLevel/Host.c
index b83c51404..e10d34781 100644
--- a/LUFA/Drivers/USB/LowLevel/Host.c
+++ b/LUFA/Drivers/USB/LowLevel/Host.c
@@ -66,7 +66,7 @@ void USB_Host_ProcessNextHostState(void)
 			USB_HostState = HOST_STATE_Powered_WaitForDeviceSettle;
 			break;
 		case HOST_STATE_Powered_WaitForDeviceSettle:
-			if (!(WaitMSRemaining--))
+			if (WaitMSRemaining--)
 			{
 				_delay_ms(1);
 				break;
@@ -308,6 +308,22 @@ uint8_t USB_Host_GetDeviceDescriptor(void* const DeviceDescriptorPtr)
 	return USB_Host_SendControlRequest(DeviceDescriptorPtr);
 }
 
+uint8_t USB_Host_GetDeviceStringDescriptor(uint8_t Index, void* const Buffer, uint8_t BufferLength)
+{
+	USB_ControlRequest = (USB_Request_Header_t)
+		{
+			bmRequestType: (REQDIR_DEVICETOHOST | REQTYPE_STANDARD | REQREC_DEVICE),
+			bRequest:      REQ_GetDescriptor,
+			wValue:        (DTYPE_String << 8) | Index,
+			wIndex:        0,
+			wLength:       BufferLength,
+		};
+
+	Pipe_SelectPipe(PIPE_CONTROLPIPE);
+	
+	return USB_Host_SendControlRequest(Buffer);
+}
+
 uint8_t USB_Host_ClearPipeStall(uint8_t EndpointNum)
 {
 	if (Pipe_GetPipeToken() == PIPE_TOKEN_IN)