X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/f1b6ddb7107fd9534cc6a8d6ab2d46f349d9cdb7..07e521db928dc7e8ae707e8e395dfade95d031f0:/LUFA/Drivers/USB/Class/Host/HIDClassHost.c

diff --git a/LUFA/Drivers/USB/Class/Host/HIDClassHost.c b/LUFA/Drivers/USB/Class/Host/HIDClassHost.c
index f51bdf74f..947453a0f 100644
--- a/LUFA/Drivers/USB/Class/Host/HIDClassHost.c
+++ b/LUFA/Drivers/USB/Class/Host/HIDClassHost.c
@@ -1,13 +1,13 @@
 /*
              LUFA Library
-     Copyright (C) Dean Camera, 2012.
+     Copyright (C) Dean Camera, 2015.
 
   dean [at] fourwalledcubicle [dot] com
            www.lufa-lib.org
 */
 
 /*
-  Copyright 2012  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
@@ -57,7 +57,7 @@ uint8_t HID_Host_ConfigurePipes(USB_ClassInfo_HID_Host_t* const HIDInterfaceInfo
 		    USB_GetNextDescriptorComp(&ConfigDescriptorSize, &ConfigDescriptorData,
 		                              DCOMP_HID_Host_NextHIDInterfaceEndpoint) != DESCRIPTOR_SEARCH_COMP_Found)
 		{
-			if (DataINEndpoint || DataOUTEndpoint)
+			if (DataINEndpoint)
 			  break;
 
 			do
@@ -94,54 +94,21 @@ uint8_t HID_Host_ConfigurePipes(USB_ClassInfo_HID_Host_t* const HIDInterfaceInfo
 		  DataOUTEndpoint = EndpointData;
 	}
 
-	for (uint8_t PipeNum = 1; PipeNum < PIPE_TOTAL_PIPES; PipeNum++)
-	{
-		uint16_t Size;
-		uint8_t  Type;
-		uint8_t  Token;
-		uint8_t  EndpointAddress;
-		uint8_t  InterruptPeriod;
-		bool     DoubleBanked;
-
-		if (PipeNum == HIDInterfaceInfo->Config.DataINPipeNumber)
-		{
-			Size            = le16_to_cpu(DataINEndpoint->EndpointSize);
-			EndpointAddress = DataINEndpoint->EndpointAddress;
-			Token           = PIPE_TOKEN_IN;
-			Type            = EP_TYPE_INTERRUPT;
-			DoubleBanked    = HIDInterfaceInfo->Config.DataINPipeDoubleBank;
-			InterruptPeriod = DataINEndpoint->PollingIntervalMS;
-
-			HIDInterfaceInfo->State.DataINPipeSize = DataINEndpoint->EndpointSize;
-		}
-		else if (PipeNum == HIDInterfaceInfo->Config.DataOUTPipeNumber)
-		{
-			if (DataOUTEndpoint == NULL)
-			  continue;
-
-			Size            = le16_to_cpu(DataOUTEndpoint->EndpointSize);
-			EndpointAddress = DataOUTEndpoint->EndpointAddress;
-			Token           = PIPE_TOKEN_OUT;
-			Type            = EP_TYPE_INTERRUPT;
-			DoubleBanked    = HIDInterfaceInfo->Config.DataOUTPipeDoubleBank;
-			InterruptPeriod = DataOUTEndpoint->PollingIntervalMS;
-
-			HIDInterfaceInfo->State.DataOUTPipeSize   = DataOUTEndpoint->EndpointSize;
-			HIDInterfaceInfo->State.DeviceUsesOUTPipe = true;
-		}
-		else
-		{
-			continue;
-		}
+	HIDInterfaceInfo->Config.DataINPipe.Size  = le16_to_cpu(DataINEndpoint->EndpointSize);
+	HIDInterfaceInfo->Config.DataINPipe.EndpointAddress = DataINEndpoint->EndpointAddress;
+	HIDInterfaceInfo->Config.DataINPipe.Type  = EP_TYPE_INTERRUPT;
 
-		if (!(Pipe_ConfigurePipe(PipeNum, Type, Token, EndpointAddress, Size,
-		                         DoubleBanked ? PIPE_BANK_DOUBLE : PIPE_BANK_SINGLE)))
-		{
-			return HID_ENUMERROR_PipeConfigurationFailed;
-		}
+	if (!(Pipe_ConfigurePipeTable(&HIDInterfaceInfo->Config.DataINPipe, 1)))
+	  return HID_ENUMERROR_PipeConfigurationFailed;
 
-		if (InterruptPeriod)
-		  Pipe_SetInterruptPeriod(InterruptPeriod);
+	if (DataOUTEndpoint)
+	{
+		HIDInterfaceInfo->Config.DataOUTPipe.Size = le16_to_cpu(DataOUTEndpoint->EndpointSize);
+		HIDInterfaceInfo->Config.DataOUTPipe.EndpointAddress = DataOUTEndpoint->EndpointAddress;
+		HIDInterfaceInfo->Config.DataOUTPipe.Type = EP_TYPE_INTERRUPT;
+
+		if (!(Pipe_ConfigurePipeTable(&HIDInterfaceInfo->Config.DataOUTPipe, 1)))
+		  return HID_ENUMERROR_PipeConfigurationFailed;
 	}
 
 	HIDInterfaceInfo->State.InterfaceNumber      = HIDInterface->InterfaceNumber;
@@ -227,7 +194,7 @@ uint8_t HID_Host_ReceiveReport(USB_ClassInfo_HID_Host_t* const HIDInterfaceInfo,
 
 	uint8_t ErrorCode;
 
-	Pipe_SelectPipe(HIDInterfaceInfo->Config.DataINPipeNumber);
+	Pipe_SelectPipe(HIDInterfaceInfo->Config.DataINPipe.Address);
 	Pipe_Unfreeze();
 
 	uint16_t ReportSize;
@@ -271,13 +238,13 @@ uint8_t HID_Host_SendReportByID(USB_ClassInfo_HID_Host_t* const HIDInterfaceInfo
 {
 #if !defined(HID_HOST_BOOT_PROTOCOL_ONLY)
 	if ((USB_HostState != HOST_STATE_Configured) || !(HIDInterfaceInfo->State.IsActive))
-	  return false;
+	  return PIPE_RWSTREAM_NoError;
 
 	if (HIDInterfaceInfo->State.DeviceUsesOUTPipe && (ReportType == HID_REPORT_ITEM_Out))
 	{
 		uint8_t ErrorCode;
 
-		Pipe_SelectPipe(HIDInterfaceInfo->Config.DataOUTPipeNumber);
+		Pipe_SelectPipe(HIDInterfaceInfo->Config.DataOUTPipe.Address);
 		Pipe_Unfreeze();
 
 		if (ReportID)
@@ -320,7 +287,7 @@ bool HID_Host_IsReportReceived(USB_ClassInfo_HID_Host_t* const HIDInterfaceInfo)
 
 	bool ReportReceived;
 
-	Pipe_SelectPipe(HIDInterfaceInfo->Config.DataINPipeNumber);
+	Pipe_SelectPipe(HIDInterfaceInfo->Config.DataINPipe.Address);
 	Pipe_Unfreeze();
 
 	ReportReceived = Pipe_IsINReceived();