X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/43b9d552bb0a32c5cd5f9fa72a8cb3c871ad5ef3..3642ea0b9715cdf0196b10c9fc97898940eaefa6:/Projects/Webserver/USBHostMode.c

diff --git a/Projects/Webserver/USBHostMode.c b/Projects/Webserver/USBHostMode.c
index 941ebba8d..c17d89748 100644
--- a/Projects/Webserver/USBHostMode.c
+++ b/Projects/Webserver/USBHostMode.c
@@ -1,13 +1,13 @@
 /*
              LUFA Library
-     Copyright (C) Dean Camera, 2011.
+     Copyright (C) Dean Camera, 2015.
 
   dean [at] fourwalledcubicle [dot] com
            www.lufa-lib.org
 */
 
 /*
-  Copyright 2011  Dean Camera (dean [at] fourwalledcubicle [dot] com)
+  Copyright 2015  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
@@ -18,7 +18,7 @@
   advertising or publicity pertaining to distribution of the
   software without specific, written prior permission.
 
-  The author disclaim all warranties with regard to this
+  The author disclaims all warranties with regard to this
   software, including all implied warranties of merchantability
   and fitness.  In no event shall the author be liable for any
   special, indirect or consequential damages or any damages
@@ -40,20 +40,26 @@
  *  passed to all RNDIS Class driver functions, so that multiple instances of the same class
  *  within a device can be differentiated from one another.
  */
-USB_ClassInfo_RNDIS_Host_t Ethernet_RNDIS_Interface =
+USB_ClassInfo_RNDIS_Host_t Ethernet_RNDIS_Interface_Host =
 	{
 		.Config =
 			{
-				.DataINPipeNumber           = 1,
-				.DataINPipeDoubleBank       = false,
-
-				.DataOUTPipeNumber          = 2,
-				.DataOUTPipeDoubleBank      = false,
-
-				.NotificationPipeNumber     = 3,
-				.NotificationPipeDoubleBank = false,
-
-				.HostMaxPacketSize          = UIP_CONF_BUFFER_SIZE,
+				.DataINPipe             =
+					{
+						.Address        = (PIPE_DIR_IN  | 1),
+						.Banks          = 1,
+					},
+				.DataOUTPipe            =
+					{
+						.Address        = (PIPE_DIR_OUT | 2),
+						.Banks          = 1,
+					},
+				.NotificationPipe       =
+					{
+						.Address        = (PIPE_DIR_IN  | 3),
+						.Banks          = 1,
+					},
+				.HostMaxPacketSize      = UIP_CONF_BUFFER_SIZE,
 			},
 	};
 
@@ -66,74 +72,9 @@ void USBHostMode_USBTask(void)
 	if (USB_CurrentMode != USB_MODE_Host)
 	  return;
 
-	switch (USB_HostState)
-	{
-		case HOST_STATE_Addressed:
-			LEDs_SetAllLEDs(LEDMASK_USB_ENUMERATING);
-
-			uint16_t ConfigDescriptorSize;
-			uint8_t  ConfigDescriptorData[512];
-
-			if (USB_Host_GetDeviceConfigDescriptor(1, &ConfigDescriptorSize, ConfigDescriptorData,
-												   sizeof(ConfigDescriptorData)) != HOST_GETCONFIG_Successful)
-			{
-				LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
-				USB_HostState = HOST_STATE_WaitForDeviceRemoval;
-				break;
-			}
-
-			if (RNDIS_Host_ConfigurePipes(&Ethernet_RNDIS_Interface,
-										  ConfigDescriptorSize, ConfigDescriptorData) != RNDIS_ENUMERROR_NoError)
-			{
-				LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
-				USB_HostState = HOST_STATE_WaitForDeviceRemoval;
-				break;
-			}
-
-			if (USB_Host_SetDeviceConfiguration(1) != HOST_SENDCONTROL_Successful)
-			{
-				LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
-				USB_HostState = HOST_STATE_WaitForDeviceRemoval;
-				break;
-			}
+	uIPManagement_ManageNetwork();
 
-			if (RNDIS_Host_InitializeDevice(&Ethernet_RNDIS_Interface) != HOST_SENDCONTROL_Successful)
-			{
-				LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
-				USB_HostState = HOST_STATE_WaitForDeviceRemoval;
-				break;
-			}
-
-			uint32_t PacketFilter = (REMOTE_NDIS_PACKET_DIRECTED | REMOTE_NDIS_PACKET_BROADCAST);
-			if (RNDIS_Host_SetRNDISProperty(&Ethernet_RNDIS_Interface, OID_GEN_CURRENT_PACKET_FILTER,
-											&PacketFilter, sizeof(PacketFilter)) != HOST_SENDCONTROL_Successful)
-			{
-				LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
-				USB_HostState = HOST_STATE_WaitForDeviceRemoval;
-				break;
-			}
-
-			if (RNDIS_Host_QueryRNDISProperty(&Ethernet_RNDIS_Interface, OID_802_3_CURRENT_ADDRESS,
-											  &MACAddress, sizeof(MACAddress)) != HOST_SENDCONTROL_Successful)
-			{
-				LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
-				USB_HostState = HOST_STATE_WaitForDeviceRemoval;
-				break;
-			}
-
-			/* Initialize uIP stack */
-			uIPManagement_Init();
-
-			LEDs_SetAllLEDs(LEDMASK_USB_READY);
-			USB_HostState = HOST_STATE_Configured;
-			break;
-		case HOST_STATE_Configured:
-			uIPManagement_ManageNetwork();
-
-			break;
-	}
-
-	RNDIS_Host_USBTask(&Ethernet_RNDIS_Interface);
+	RNDIS_Host_USBTask(&Ethernet_RNDIS_Interface_Host);
 }
 
 /** Event handler for the USB_DeviceAttached event. This indicates that a device has been attached to the host, and
@@ -157,6 +98,58 @@ void EVENT_USB_Host_DeviceUnattached(void)
  */
 void EVENT_USB_Host_DeviceEnumerationComplete(void)
 {
+	LEDs_SetAllLEDs(LEDMASK_USB_ENUMERATING);
+
+	uint16_t ConfigDescriptorSize;
+	uint8_t  ConfigDescriptorData[512];
+
+	if (USB_Host_GetDeviceConfigDescriptor(1, &ConfigDescriptorSize, ConfigDescriptorData,
+	                                       sizeof(ConfigDescriptorData)) != HOST_GETCONFIG_Successful)
+	{
+		LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
+		return;
+	}
+
+	if (RNDIS_Host_ConfigurePipes(&Ethernet_RNDIS_Interface_Host,
+	                              ConfigDescriptorSize, ConfigDescriptorData) != RNDIS_ENUMERROR_NoError)
+	{
+		LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
+		return;
+	}
+
+	if (USB_Host_SetDeviceConfiguration(1) != HOST_SENDCONTROL_Successful)
+	{
+		LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
+		return;
+	}
+
+	if (RNDIS_Host_InitializeDevice(&Ethernet_RNDIS_Interface_Host) != HOST_SENDCONTROL_Successful)
+	{
+		LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
+		USB_Host_SetDeviceConfiguration(0);
+		return;
+	}
+
+	uint32_t PacketFilter = (REMOTE_NDIS_PACKET_DIRECTED | REMOTE_NDIS_PACKET_BROADCAST);
+	if (RNDIS_Host_SetRNDISProperty(&Ethernet_RNDIS_Interface_Host, OID_GEN_CURRENT_PACKET_FILTER,
+	                                &PacketFilter, sizeof(PacketFilter)) != HOST_SENDCONTROL_Successful)
+	{
+		LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
+		USB_Host_SetDeviceConfiguration(0);
+		return;
+	}
+
+	if (RNDIS_Host_QueryRNDISProperty(&Ethernet_RNDIS_Interface_Host, OID_802_3_CURRENT_ADDRESS,
+	                                  &MACAddress, sizeof(MACAddress)) != HOST_SENDCONTROL_Successful)
+	{
+		LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
+		USB_Host_SetDeviceConfiguration(0);
+		return;
+	}
+
+	/* Initialize uIP stack */
+	uIPManagement_Init();
+
 	LEDs_SetAllLEDs(LEDMASK_USB_READY);
 }