Add makefile template for the AVR32 UC3 architecture.

[pub/USBasp.git] / LUFA / Drivers / USB / Class / Host / MIDI.c

diff --git a/LUFA/Drivers/USB/Class/Host/MIDI.c b/LUFA/Drivers/USB/Class/Host/MIDI.c
index f70f6e4..d376a30 100644 (file)
--- a/LUFA/Drivers/USB/Class/Host/MIDI.c
+++ b/LUFA/Drivers/USB/Class/Host/MIDI.c
@@ -1,13 +1,13 @@
 /*
              LUFA Library
 /*
              LUFA Library

-     Copyright (C) Dean Camera, 2010.
+     Copyright (C) Dean Camera, 2011.

 
   dean [at] fourwalledcubicle [dot] com
 
   dean [at] fourwalledcubicle [dot] com

-      www.fourwalledcubicle.com
+           www.lufa-lib.org

 */
 
 /*
 */
 
 /*

-  Copyright 2010  Dean Camera (dean [at] fourwalledcubicle [dot] com)
+  Copyright 2011  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
 
   Permission to use, copy, modify, distribute, and sell this
   software and its documentation for any purpose is hereby granted


@@ -29,7 +29,8 @@
 */
 
 #define  __INCLUDE_FROM_USB_DRIVER
 */
 
 #define  __INCLUDE_FROM_USB_DRIVER

-#include "../../HighLevel/USBMode.h"
+#include "../../Core/USBMode.h"
+

 #if defined(USB_CAN_BE_HOST)
 
 #define  __INCLUDE_FROM_MIDI_DRIVER
 #if defined(USB_CAN_BE_HOST)
 
 #define  __INCLUDE_FROM_MIDI_DRIVER


@@ -79,22 +80,42 @@ uint8_t MIDI_Host_ConfigurePipes(USB_ClassInfo_MIDI_Host_t* const MIDIInterfaceI
 
        for (uint8_t PipeNum = 1; PipeNum < PIPE_TOTAL_PIPES; PipeNum++)
        {
 
        for (uint8_t PipeNum = 1; PipeNum < PIPE_TOTAL_PIPES; PipeNum++)
        {

+               uint16_t Size;
+               uint8_t  Type;
+               uint8_t  Token;
+               uint8_t  EndpointAddress;
+               bool     DoubleBanked;
+

                if (PipeNum == MIDIInterfaceInfo->Config.DataINPipeNumber)
                {
                if (PipeNum == MIDIInterfaceInfo->Config.DataINPipeNumber)
                {

-                       Pipe_ConfigurePipe(PipeNum, EP_TYPE_BULK, PIPE_TOKEN_IN,
-                                          DataINEndpoint->EndpointAddress, DataINEndpoint->EndpointSize,
-                                          MIDIInterfaceInfo->Config.DataINPipeDoubleBank ? PIPE_BANK_DOUBLE : PIPE_BANK_SINGLE);
+                       Size            = DataINEndpoint->EndpointSize;
+                       EndpointAddress = DataINEndpoint->EndpointAddress;
+                       Token           = PIPE_TOKEN_IN;
+                       Type            = EP_TYPE_BULK;
+                       DoubleBanked    = MIDIInterfaceInfo->Config.DataINPipeDoubleBank;

 
                        MIDIInterfaceInfo->State.DataINPipeSize = DataINEndpoint->EndpointSize;
                }
                else if (PipeNum == MIDIInterfaceInfo->Config.DataOUTPipeNumber)
                {
 
                        MIDIInterfaceInfo->State.DataINPipeSize = DataINEndpoint->EndpointSize;
                }
                else if (PipeNum == MIDIInterfaceInfo->Config.DataOUTPipeNumber)
                {

-                       Pipe_ConfigurePipe(PipeNum, EP_TYPE_BULK, PIPE_TOKEN_OUT,
-                                          DataOUTEndpoint->EndpointAddress, DataOUTEndpoint->EndpointSize,
-                                          MIDIInterfaceInfo->Config.DataOUTPipeDoubleBank ? PIPE_BANK_DOUBLE : PIPE_BANK_SINGLE);
+                       Size            = DataOUTEndpoint->EndpointSize;
+                       EndpointAddress = DataOUTEndpoint->EndpointAddress;
+                       Token           = PIPE_TOKEN_OUT;
+                       Type            = EP_TYPE_BULK;
+                       DoubleBanked    = MIDIInterfaceInfo->Config.DataOUTPipeDoubleBank;

 
                        MIDIInterfaceInfo->State.DataOUTPipeSize = DataOUTEndpoint->EndpointSize;
                }
 
                        MIDIInterfaceInfo->State.DataOUTPipeSize = DataOUTEndpoint->EndpointSize;
                }

+               else
+               {
+                       continue;
+               }
+
+               if (!(Pipe_ConfigurePipe(PipeNum, Type, Token, EndpointAddress, Size,
+                                        DoubleBanked ? PIPE_BANK_DOUBLE : PIPE_BANK_SINGLE)))
+               {
+                       return MIDI_ENUMERROR_PipeConfigurationFailed;
+               }

        }
 
        MIDIInterfaceInfo->State.InterfaceNumber = MIDIInterface->InterfaceNumber;
        }
 
        MIDIInterfaceInfo->State.InterfaceNumber = MIDIInterface->InterfaceNumber;


@@ -105,14 +126,15 @@ uint8_t MIDI_Host_ConfigurePipes(USB_ClassInfo_MIDI_Host_t* const MIDIInterfaceI
 
 static uint8_t DCOMP_MIDI_Host_NextMIDIStreamingInterface(void* const CurrentDescriptor)
 {
 
 static uint8_t DCOMP_MIDI_Host_NextMIDIStreamingInterface(void* const CurrentDescriptor)
 {

-       if (DESCRIPTOR_TYPE(CurrentDescriptor) == DTYPE_Interface)
+       USB_Descriptor_Header_t* Header = DESCRIPTOR_PCAST(CurrentDescriptor, USB_Descriptor_Header_t);
+
+       if (Header->Type == DTYPE_Interface)

        {
        {

-               USB_Descriptor_Interface_t* CurrentInterface = DESCRIPTOR_PCAST(CurrentDescriptor,
-                                                                               USB_Descriptor_Interface_t);
+               USB_Descriptor_Interface_t* Interface = DESCRIPTOR_PCAST(CurrentDescriptor, USB_Descriptor_Interface_t);

 
 

-               if ((CurrentInterface->Class    == AUDIO_CSCP_AudioClass)            &&
-                   (CurrentInterface->SubClass == AUDIO_CSCP_MIDIStreamingSubclass) &&
-                   (CurrentInterface->Protocol == AUDIO_CSCP_StreamingProtocol))
+               if ((Interface->Class    == AUDIO_CSCP_AudioClass)            &&
+                   (Interface->SubClass == AUDIO_CSCP_MIDIStreamingSubclass) &&
+                   (Interface->Protocol == AUDIO_CSCP_StreamingProtocol))

                {
                        return DESCRIPTOR_SEARCH_Found;
                }
                {
                        return DESCRIPTOR_SEARCH_Found;
                }


@@ -123,17 +145,18 @@ static uint8_t DCOMP_MIDI_Host_NextMIDIStreamingInterface(void* const CurrentDes
 
 static uint8_t DCOMP_MIDI_Host_NextMIDIStreamingDataEndpoint(void* const CurrentDescriptor)
 {
 
 static uint8_t DCOMP_MIDI_Host_NextMIDIStreamingDataEndpoint(void* const CurrentDescriptor)
 {

-       if (DESCRIPTOR_TYPE(CurrentDescriptor) == DTYPE_Endpoint)
+       USB_Descriptor_Header_t* Header = DESCRIPTOR_PCAST(CurrentDescriptor, USB_Descriptor_Header_t);
+
+       if (Header->Type == DTYPE_Endpoint)

        {
        {

-               USB_Descriptor_Endpoint_t* CurrentEndpoint = DESCRIPTOR_PCAST(CurrentDescriptor,
-                                                                             USB_Descriptor_Endpoint_t);
+               USB_Descriptor_Endpoint_t* Endpoint = DESCRIPTOR_PCAST(CurrentDescriptor, USB_Descriptor_Endpoint_t);

 
 

-               uint8_t EndpointType = (CurrentEndpoint->Attributes & EP_TYPE_MASK);
+               uint8_t EndpointType = (Endpoint->Attributes & EP_TYPE_MASK);

 
 

-               if ((EndpointType == EP_TYPE_BULK) && !(Pipe_IsEndpointBound(CurrentEndpoint->EndpointAddress)))
+               if ((EndpointType == EP_TYPE_BULK) && !(Pipe_IsEndpointBound(Endpoint->EndpointAddress)))

                  return DESCRIPTOR_SEARCH_Found;
        }
                  return DESCRIPTOR_SEARCH_Found;
        }

-       else if (DESCRIPTOR_TYPE(CurrentDescriptor) == DTYPE_Interface)
+       else if (Header->Type == DTYPE_Interface)

        {
                return DESCRIPTOR_SEARCH_Fail;
        }
        {
                return DESCRIPTOR_SEARCH_Fail;
        }


@@ -177,18 +200,15 @@ uint8_t MIDI_Host_SendEventPacket(USB_ClassInfo_MIDI_Host_t* const MIDIInterface
        if ((USB_HostState != HOST_STATE_Configured) || !(MIDIInterfaceInfo->State.IsActive))
          return HOST_SENDCONTROL_DeviceDisconnected;
 
        if ((USB_HostState != HOST_STATE_Configured) || !(MIDIInterfaceInfo->State.IsActive))
          return HOST_SENDCONTROL_DeviceDisconnected;
 

-       Pipe_SelectPipe(MIDIInterfaceInfo->Config.DataOUTPipeNumber);
+       uint8_t ErrorCode;

 
 

-       if (Pipe_IsReadWriteAllowed())
-       {
-               uint8_t ErrorCode;
+       Pipe_SelectPipe(MIDIInterfaceInfo->Config.DataOUTPipeNumber);

 
 

-               if ((ErrorCode = Pipe_Write_Stream_LE(Event, sizeof(MIDI_EventPacket_t), NO_STREAM_CALLBACK)) != PIPE_RWSTREAM_NoError)
-                 return ErrorCode;
+       if ((ErrorCode = Pipe_Write_Stream_LE(Event, sizeof(MIDI_EventPacket_t), NULL)) != PIPE_RWSTREAM_NoError)
+         return ErrorCode;

 
 

-               if (!(Pipe_IsReadWriteAllowed()))
-                 Pipe_ClearOUT();
-       }
+       if (!(Pipe_IsReadWriteAllowed()))
+         Pipe_ClearOUT();

 
        return PIPE_RWSTREAM_NoError;
 }
 
        return PIPE_RWSTREAM_NoError;
 }


@@ -204,7 +224,7 @@ bool MIDI_Host_ReceiveEventPacket(USB_ClassInfo_MIDI_Host_t* const MIDIInterface
        if (!(Pipe_IsReadWriteAllowed()))
          return false;
 
        if (!(Pipe_IsReadWriteAllowed()))
          return false;
 

-       Pipe_Read_Stream_LE(Event, sizeof(MIDI_EventPacket_t), NO_STREAM_CALLBACK);
+       Pipe_Read_Stream_LE(Event, sizeof(MIDI_EventPacket_t), NULL);

 
        if (!(Pipe_IsReadWriteAllowed()))
          Pipe_ClearIN();
 
        if (!(Pipe_IsReadWriteAllowed()))
          Pipe_ClearIN();