X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/242303c1607fca405d9407b9fab6fb78cae676e2..d11ed10c5314c44dc01c06954d1d73d4894cbff8:/LUFA/Drivers/USB/Class/Host/HID.c

diff --git a/LUFA/Drivers/USB/Class/Host/HID.c b/LUFA/Drivers/USB/Class/Host/HID.c
index b420a5b91..3cd939411 100644
--- a/LUFA/Drivers/USB/Class/Host/HID.c
+++ b/LUFA/Drivers/USB/Class/Host/HID.c
@@ -1,21 +1,21 @@
 /*
              LUFA Library
-     Copyright (C) Dean Camera, 2009.
+     Copyright (C) Dean Camera, 2010.
               
   dean [at] fourwalledcubicle [dot] com
       www.fourwalledcubicle.com
 */
 
 /*
-  Copyright 2009  Dean Camera (dean [at] fourwalledcubicle [dot] com)
-
-  Permission to use, copy, modify, and distribute this software
-  and its documentation for any purpose and without fee is hereby
-  granted, 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
+  Copyright 2010  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
+  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 
   software without specific, written prior permission.
 
   The author disclaim all warranties with regard to this
@@ -35,7 +35,7 @@
 #include "HID.h"
 
 uint8_t HID_Host_ConfigurePipes(USB_ClassInfo_HID_Host_t* const HIDInterfaceInfo, uint16_t ConfigDescriptorSize,
-                                uint8_t* ConfigDescriptorData)
+                                void* ConfigDescriptorData)
 {
 	uint8_t FoundEndpoints = 0;
 
@@ -84,7 +84,8 @@ uint8_t HID_Host_ConfigurePipes(USB_ClassInfo_HID_Host_t* const HIDInterfaceInfo
 		if (EndpointData->EndpointAddress & ENDPOINT_DESCRIPTOR_DIR_IN)
 		{
 			Pipe_ConfigurePipe(HIDInterfaceInfo->Config.DataINPipeNumber, EP_TYPE_INTERRUPT, PIPE_TOKEN_IN,
-							   EndpointData->EndpointAddress, EndpointData->EndpointSize, PIPE_BANK_SINGLE);
+							   EndpointData->EndpointAddress, EndpointData->EndpointSize,
+							   HIDInterfaceInfo->Config.DataINPipeDoubleBank ? PIPE_BANK_DOUBLE : PIPE_BANK_SINGLE);
 			HIDInterfaceInfo->State.DataINPipeSize = EndpointData->EndpointSize;
 			
 			FoundEndpoints |= HID_FOUND_DATAPIPE_IN;
@@ -92,7 +93,8 @@ uint8_t HID_Host_ConfigurePipes(USB_ClassInfo_HID_Host_t* const HIDInterfaceInfo
 		else
 		{
 			Pipe_ConfigurePipe(HIDInterfaceInfo->Config.DataOUTPipeNumber, EP_TYPE_INTERRUPT, PIPE_TOKEN_OUT,
-							   EndpointData->EndpointAddress, EndpointData->EndpointSize, PIPE_BANK_SINGLE);
+							   EndpointData->EndpointAddress, EndpointData->EndpointSize,
+							   HIDInterfaceInfo->Config.DataOUTPipeDoubleBank ? PIPE_BANK_DOUBLE : PIPE_BANK_SINGLE);
 			HIDInterfaceInfo->State.DataOUTPipeSize = EndpointData->EndpointSize;
 			
 			HIDInterfaceInfo->State.DeviceUsesOUTPipe = true;
@@ -106,7 +108,7 @@ uint8_t HID_Host_ConfigurePipes(USB_ClassInfo_HID_Host_t* const HIDInterfaceInfo
 	return HID_ENUMERROR_NoError;
 }
 
-static uint8_t DComp_HID_Host_NextHIDInterface(void* CurrentDescriptor)
+static uint8_t DComp_HID_Host_NextHIDInterface(void* const CurrentDescriptor)
 {
 	if (DESCRIPTOR_TYPE(CurrentDescriptor) == DTYPE_Interface)
 	{
@@ -120,7 +122,7 @@ static uint8_t DComp_HID_Host_NextHIDInterface(void* CurrentDescriptor)
 	return DESCRIPTOR_SEARCH_NotFound;
 }
 
-static uint8_t DComp_NextHID(void* CurrentDescriptor)
+static uint8_t DComp_NextHID(void* const CurrentDescriptor)
 {
 	if (DESCRIPTOR_TYPE(CurrentDescriptor) == DTYPE_HID)
 	  return DESCRIPTOR_SEARCH_Found;
@@ -130,7 +132,7 @@ static uint8_t DComp_NextHID(void* CurrentDescriptor)
 	  return DESCRIPTOR_SEARCH_NotFound;	  
 }
 
-static uint8_t DComp_HID_Host_NextHIDInterfaceEndpoint(void* CurrentDescriptor)
+static uint8_t DComp_HID_Host_NextHIDInterfaceEndpoint(void* const CurrentDescriptor)
 {
 	if (DESCRIPTOR_TYPE(CurrentDescriptor) == DTYPE_Endpoint)
 	{
@@ -148,18 +150,14 @@ static uint8_t DComp_HID_Host_NextHIDInterfaceEndpoint(void* CurrentDescriptor)
 	return DESCRIPTOR_SEARCH_NotFound;
 }
 
-void HID_Host_USBTask(USB_ClassInfo_HID_Host_t* const HIDInterfaceInfo)
-{
-
-}
-
+#if !defined(HID_HOST_BOOT_PROTOCOL_ONLY)
 uint8_t HID_Host_ReceiveReportByID(USB_ClassInfo_HID_Host_t* const HIDInterfaceInfo, const uint8_t ReportID, void* Buffer)
 {
 	USB_ControlRequest = (USB_Request_Header_t)
 	{
 		.bmRequestType = (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_INTERFACE),
 		.bRequest      = REQ_SetReport,
-		.wValue        = ReportID,
+		.wValue        = (REPORT_ITEM_TYPE_In << 8) | ReportID,
 		.wIndex        = HIDInterfaceInfo->State.InterfaceNumber,
 		.wLength       = USB_GetHIDReportSize(HIDInterfaceInfo->Config.HIDParserData, ReportID, REPORT_ITEM_TYPE_In),
 	};
@@ -168,11 +166,12 @@ uint8_t HID_Host_ReceiveReportByID(USB_ClassInfo_HID_Host_t* const HIDInterfaceI
 	
 	return USB_Host_SendControlRequest(Buffer);
 }											   
-											   
+#endif
+										   
 uint8_t HID_Host_ReceiveReport(USB_ClassInfo_HID_Host_t* const HIDInterfaceInfo, void* Buffer)
 {
 	if ((USB_HostState != HOST_STATE_Configured) || !(HIDInterfaceInfo->State.IsActive))
-	  return false;
+	  return PIPE_READYWAIT_DeviceDisconnected;
 
 	uint8_t ErrorCode;
 
@@ -181,11 +180,8 @@ uint8_t HID_Host_ReceiveReport(USB_ClassInfo_HID_Host_t* const HIDInterfaceInfo,
 	
 	uint16_t ReportSize;
 
-	if (HIDInterfaceInfo->State.UsingBootProtocol)
-	{
-		ReportSize = Pipe_BytesInPipe();
-	}
-	else
+#if !defined(HID_HOST_BOOT_PROTOCOL_ONLY)
+	if (!(HIDInterfaceInfo->State.UsingBootProtocol))
 	{
 		uint8_t ReportID = 0;
 	
@@ -197,6 +193,11 @@ uint8_t HID_Host_ReceiveReport(USB_ClassInfo_HID_Host_t* const HIDInterfaceInfo,
 		
 		ReportSize = USB_GetHIDReportSize(HIDInterfaceInfo->Config.HIDParserData, ReportID, REPORT_ITEM_TYPE_In);
 	}
+	else
+#endif
+	{
+		ReportSize = Pipe_BytesInPipe();
+	}
 
 	if ((ErrorCode = Pipe_Read_Stream_LE(Buffer, ReportSize, NO_STREAM_CALLBACK)) != PIPE_RWSTREAM_NoError)
 	  return ErrorCode;
@@ -207,28 +208,17 @@ uint8_t HID_Host_ReceiveReport(USB_ClassInfo_HID_Host_t* const HIDInterfaceInfo,
 	return PIPE_RWSTREAM_NoError;
 }
 
-uint8_t HID_Host_SendReportByID(USB_ClassInfo_HID_Host_t* const HIDInterfaceInfo, uint8_t ReportID, void* Buffer,
-                                const uint16_t ReportSize)
+uint8_t HID_Host_SendReportByID(USB_ClassInfo_HID_Host_t* const HIDInterfaceInfo,
+#if !defined(HID_HOST_BOOT_PROTOCOL_ONLY)
+                                const uint8_t ReportID,
+#endif
+                                void* Buffer, const uint16_t ReportSize)
 {
+#if !defined(HID_HOST_BOOT_PROTOCOL_ONLY)
 	if ((USB_HostState != HOST_STATE_Configured) || !(HIDInterfaceInfo->State.IsActive))
 	  return false;
-	  
-	if (HIDInterfaceInfo->State.DeviceUsesOUTPipe)
-	{
-		USB_ControlRequest = (USB_Request_Header_t)
-		{
-			.bmRequestType = (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_INTERFACE),
-			.bRequest      = REQ_SetReport,
-			.wValue        = ReportID,
-			.wIndex        = HIDInterfaceInfo->State.InterfaceNumber,
-			.wLength       = ReportSize,
-		};
 
-		Pipe_SelectPipe(PIPE_CONTROLPIPE);
-		
-		return USB_Host_SendControlRequest(Buffer);
-	}
-	else
+	if (HIDInterfaceInfo->State.DeviceUsesOUTPipe)
 	{
 		uint8_t ErrorCode;
 	
@@ -246,6 +236,26 @@ uint8_t HID_Host_SendReportByID(USB_ClassInfo_HID_Host_t* const HIDInterfaceInfo
 		
 		return PIPE_RWSTREAM_NoError;
 	}
+	else
+#endif
+	{
+		USB_ControlRequest = (USB_Request_Header_t)
+		{
+			.bmRequestType = (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_INTERFACE),
+			.bRequest      = REQ_SetReport,
+#if !defined(HID_HOST_BOOT_PROTOCOL_ONLY)
+			.wValue        = (REPORT_ITEM_TYPE_Out << 8) | ReportID,
+#else
+			.wValue        = 0,
+#endif
+			.wIndex        = HIDInterfaceInfo->State.InterfaceNumber,
+			.wLength       = ReportSize,
+		};
+
+		Pipe_SelectPipe(PIPE_CONTROLPIPE);
+		
+		return USB_Host_SendControlRequest(Buffer);
+	}
 }
 
 bool HID_Host_IsReportReceived(USB_ClassInfo_HID_Host_t* const HIDInterfaceInfo)
@@ -265,11 +275,8 @@ bool HID_Host_IsReportReceived(USB_ClassInfo_HID_Host_t* const HIDInterfaceInfo)
 	return ReportReceived;
 }
 
-uint8_t USB_HID_Host_SetBootProtocol(USB_ClassInfo_HID_Host_t* const HIDInterfaceInfo)
+uint8_t HID_Host_SetBootProtocol(USB_ClassInfo_HID_Host_t* const HIDInterfaceInfo)
 {
-	if (HIDInterfaceInfo->State.UsingBootProtocol)
-	  return HOST_SENDCONTROL_Successful;
-
 	uint8_t ErrorCode;
 
 	USB_ControlRequest = (USB_Request_Header_t)
@@ -295,7 +302,8 @@ uint8_t USB_HID_Host_SetBootProtocol(USB_ClassInfo_HID_Host_t* const HIDInterfac
 	return HOST_SENDCONTROL_Successful;
 }
 
-uint8_t USB_HID_Host_SetReportProtocol(USB_ClassInfo_HID_Host_t* const HIDInterfaceInfo)
+#if !defined(HID_HOST_BOOT_PROTOCOL_ONLY)
+uint8_t HID_Host_SetReportProtocol(USB_ClassInfo_HID_Host_t* const HIDInterfaceInfo)
 {
 	uint8_t ErrorCode;
 
@@ -346,5 +354,6 @@ uint8_t USB_HID_Host_SetReportProtocol(USB_ClassInfo_HID_Host_t* const HIDInterf
 
 	return 0;
 }
+#endif
 
 #endif