Fix ring buffer example.

[pub/lufa.git] / LUFA / Drivers / USB / Class / Device / HIDClassDevice.c

diff --git a/LUFA/Drivers/USB/Class/Device/HIDClassDevice.c b/LUFA/Drivers/USB/Class/Device/HIDClassDevice.c
index 0ea915d..e46330f 100644 (file)
--- a/LUFA/Drivers/USB/Class/Device/HIDClassDevice.c
+++ b/LUFA/Drivers/USB/Class/Device/HIDClassDevice.c
@@ -1,13 +1,13 @@
 /*
              LUFA Library
-     Copyright (C) Dean Camera, 2012.
+     Copyright (C) Dean Camera, 2014.
 
   dean [at] fourwalledcubicle [dot] com
            www.lufa-lib.org
 */
 
 /*
-  Copyright 2012  Dean Camera (dean [at] fourwalledcubicle [dot] com)
+  Copyright 2014  Dean Camera (dean [at] fourwalledcubicle [dot] com)
 
   Permission to use, copy, modify, distribute, and sell this
   software and its documentation for any purpose is hereby granted
@@ -144,8 +144,8 @@ bool HID_Device_ConfigureEndpoints(USB_ClassInfo_HID_Device_t* const HIDInterfac
        HIDInterfaceInfo->Config.ReportINEndpoint.Type = EP_TYPE_INTERRUPT;
 
        if (!(Endpoint_ConfigureEndpointTable(&HIDInterfaceInfo->Config.ReportINEndpoint, 1)))
-         return false; 
-       
+         return false;
+
        return true;
 }
 
@@ -155,8 +155,15 @@ void HID_Device_USBTask(USB_ClassInfo_HID_Device_t* const HIDInterfaceInfo)
          return;
 
        if (HIDInterfaceInfo->State.PrevFrameNum == USB_Device_GetFrameNumber())
-         return;
-         
+       {
+               #if defined(USB_DEVICE_OPT_LOWSPEED)
+               if (!(USB_Options & USB_DEVICE_OPT_LOWSPEED))
+                 return;
+               #else
+               return;
+               #endif
+       }
+
        Endpoint_SelectEndpoint(HIDInterfaceInfo->Config.ReportINEndpoint.Address);
 
        if (Endpoint_IsReadWriteAllowed())
@@ -191,7 +198,7 @@ void HID_Device_USBTask(USB_ClassInfo_HID_Device_t* const HIDInterfaceInfo)
 
                        Endpoint_ClearIN();
                }
-               
+
                HIDInterfaceInfo->State.PrevFrameNum = USB_Device_GetFrameNumber();
        }
 }