Re-enable cppcheck static analysis unused function checks after adding in special...

[pub/USBasp.git] / Demos / Device / ClassDriver / RNDISEthernet / RNDISEthernet.c

diff --git a/Demos/Device/ClassDriver/RNDISEthernet/RNDISEthernet.c b/Demos/Device/ClassDriver/RNDISEthernet/RNDISEthernet.c
index dc9682a..2a8ba97 100644 (file)
--- a/Demos/Device/ClassDriver/RNDISEthernet/RNDISEthernet.c
+++ b/Demos/Device/ClassDriver/RNDISEthernet/RNDISEthernet.c
@@ -1,13 +1,13 @@
 /*
              LUFA Library
-     Copyright (C) Dean Camera, 2011.
+     Copyright (C) Dean Camera, 2012.
 
   dean [at] fourwalledcubicle [dot] com
            www.lufa-lib.org
 */
 
 /*
-  Copyright 2011  Dean Camera (dean [at] fourwalledcubicle [dot] com)
+  Copyright 2012  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
@@ -63,7 +63,10 @@ USB_ClassInfo_RNDIS_Device_t Ethernet_RNDIS_Interface =
                        },
        };
 
+/** Global to store the incoming frame from the host before it is processed by the device. */
 static Ethernet_Frame_Info_t FrameIN;
+
+/** Global to store the outgoing frame created in the device before it is sent to the host. */
 static Ethernet_Frame_Info_t FrameOUT;
 
 /** Main program entry point. This routine contains the overall program flow, including initial
@@ -84,16 +87,16 @@ int main(void)
                if (RNDIS_Device_IsPacketReceived(&Ethernet_RNDIS_Interface))
                {
                        LEDs_SetAllLEDs(LEDMASK_USB_BUSY);
-                       
+
                        RNDIS_Device_ReadPacket(&Ethernet_RNDIS_Interface, &FrameIN.FrameData, &FrameIN.FrameLength);
                        Ethernet_ProcessPacket(&FrameIN, &FrameOUT);
-                       
+
                        if (FrameOUT.FrameLength)
                        {
-                               RNDIS_Device_SendPacket(&Ethernet_RNDIS_Interface, &FrameOUT.FrameData, FrameOUT.FrameLength);                          
+                               RNDIS_Device_SendPacket(&Ethernet_RNDIS_Interface, &FrameOUT.FrameData, FrameOUT.FrameLength);
                                FrameOUT.FrameLength = 0;
                        }
-                       
+
                        LEDs_SetAllLEDs(LEDMASK_USB_READY);
                }