X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/508e905d8d39c3968927aa2c1a45350f49452df1..00b6b0140fa76845edaa894e0feb3287e4977c73:/Demos/Device/ClassDriver/RNDISEthernet/RNDISEthernet.c

diff --git a/Demos/Device/ClassDriver/RNDISEthernet/RNDISEthernet.c b/Demos/Device/ClassDriver/RNDISEthernet/RNDISEthernet.c
index d332b206a..2a8ba9735 100644
--- a/Demos/Device/ClassDriver/RNDISEthernet/RNDISEthernet.c
+++ b/Demos/Device/ClassDriver/RNDISEthernet/RNDISEthernet.c
@@ -1,21 +1,21 @@
 /*
              LUFA Library
-     Copyright (C) Dean Camera, 2010.
-              
+     Copyright (C) Dean Camera, 2012.
+
   dean [at] fourwalledcubicle [dot] com
-      www.fourwalledcubicle.com
+           www.lufa-lib.org
 */
 
 /*
-  Copyright 2010  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 
+  Permission to use, copy, modify, distribute, and sell this
   software and its documentation for any purpose is hereby granted
-  without fee, provided that the above copyright notice appear in 
+  without fee, provided that the above copyright notice appear in
   all copies and that both that the copyright notice and this
-  permission notice and warranty disclaimer appear in supporting 
-  documentation, and that the name of the author not be used in 
-  advertising or publicity pertaining to distribution of the 
+  permission notice and warranty disclaimer appear in supporting
+  documentation, and that the name of the author not be used in
+  advertising or publicity pertaining to distribution of the
   software without specific, written prior permission.
 
   The author disclaim all warranties with regard to this
@@ -57,12 +57,18 @@ USB_ClassInfo_RNDIS_Device_t Ethernet_RNDIS_Interface =
 				.NotificationEndpointNumber     = CDC_NOTIFICATION_EPNUM,
 				.NotificationEndpointSize       = CDC_NOTIFICATION_EPSIZE,
 				.NotificationEndpointDoubleBank = false,
-				
+
 				.AdapterVendorDescription       = "LUFA RNDIS Demo Adapter",
 				.AdapterMACAddress              = {ADAPTER_MAC_ADDRESS},
 			},
 	};
 
+/** 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
  *  setup of all components and the main program loop.
  */
@@ -78,14 +84,23 @@ int main(void)
 
 	for (;;)
 	{
-		if (Ethernet_RNDIS_Interface.State.FrameIN.FrameInBuffer)
+		if (RNDIS_Device_IsPacketReceived(&Ethernet_RNDIS_Interface))
 		{
 			LEDs_SetAllLEDs(LEDMASK_USB_BUSY);
-			Ethernet_ProcessPacket(&Ethernet_RNDIS_Interface.State.FrameIN, &Ethernet_RNDIS_Interface.State.FrameOUT);
+
+			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);
+				FrameOUT.FrameLength = 0;
+			}
+
 			LEDs_SetAllLEDs(LEDMASK_USB_READY);
 		}
 
-		TCP_TCPTask(&Ethernet_RNDIS_Interface);
+		TCP_TCPTask(&Ethernet_RNDIS_Interface, &FrameOUT);
 
 		RNDIS_Device_USBTask(&Ethernet_RNDIS_Interface);
 		USB_USBTask();
@@ -104,8 +119,11 @@ void SetupHardware(void)
 
 	/* Hardware Initialization */
 	LEDs_Init();
-	SerialStream_Init(9600, false);
+	Serial_Init(9600, false);
 	USB_Init();
+
+	/* Create a stdio stream for the serial port for stdin and stdout */
+	Serial_CreateStream(NULL);
 }
 
 /** Event handler for the library USB Connection event. */
@@ -130,8 +148,9 @@ void EVENT_USB_Device_ConfigurationChanged(void)
 	LEDs_SetAllLEDs(ConfigSuccess ? LEDMASK_USB_READY : LEDMASK_USB_ERROR);
 }
 
-/** Event handler for the library USB Unhandled Control Request event. */
-void EVENT_USB_Device_UnhandledControlRequest(void)
+/** Event handler for the library USB Control Request reception event. */
+void EVENT_USB_Device_ControlRequest(void)
 {
 	RNDIS_Device_ProcessControlRequest(&Ethernet_RNDIS_Interface);
 }
+