Documentation: Update copyrights to 2020.

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

diff --git a/LUFA/Drivers/USB/Class/Host/MIDIClassHost.c b/LUFA/Drivers/USB/Class/Host/MIDIClassHost.c
index c845760..431e4be 100644 (file)
--- a/LUFA/Drivers/USB/Class/Host/MIDIClassHost.c
+++ b/LUFA/Drivers/USB/Class/Host/MIDIClassHost.c
@@ -1,13 +1,13 @@
 /*
              LUFA Library
 /*
              LUFA Library

-     Copyright (C) Dean Camera, 2013.
+     Copyright (C) Dean Camera, 2020.

 
   dean [at] fourwalledcubicle [dot] com
            www.lufa-lib.org
 */
 
 /*
 
   dean [at] fourwalledcubicle [dot] com
            www.lufa-lib.org
 */
 
 /*

-  Copyright 2013  Dean Camera (dean [at] fourwalledcubicle [dot] com)
+  Copyright 2020  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


@@ -81,16 +81,16 @@ uint8_t MIDI_Host_ConfigurePipes(USB_ClassInfo_MIDI_Host_t* const MIDIInterfaceI
        MIDIInterfaceInfo->Config.DataINPipe.Size  = le16_to_cpu(DataINEndpoint->EndpointSize);
        MIDIInterfaceInfo->Config.DataINPipe.EndpointAddress = DataINEndpoint->EndpointAddress;
        MIDIInterfaceInfo->Config.DataINPipe.Type  = EP_TYPE_BULK;
        MIDIInterfaceInfo->Config.DataINPipe.Size  = le16_to_cpu(DataINEndpoint->EndpointSize);
        MIDIInterfaceInfo->Config.DataINPipe.EndpointAddress = DataINEndpoint->EndpointAddress;
        MIDIInterfaceInfo->Config.DataINPipe.Type  = EP_TYPE_BULK;

-       
+

        MIDIInterfaceInfo->Config.DataOUTPipe.Size = le16_to_cpu(DataOUTEndpoint->EndpointSize);
        MIDIInterfaceInfo->Config.DataOUTPipe.EndpointAddress = DataOUTEndpoint->EndpointAddress;
        MIDIInterfaceInfo->Config.DataOUTPipe.Type = EP_TYPE_BULK;
        MIDIInterfaceInfo->Config.DataOUTPipe.Size = le16_to_cpu(DataOUTEndpoint->EndpointSize);
        MIDIInterfaceInfo->Config.DataOUTPipe.EndpointAddress = DataOUTEndpoint->EndpointAddress;
        MIDIInterfaceInfo->Config.DataOUTPipe.Type = EP_TYPE_BULK;

-       
+

        if (!(Pipe_ConfigurePipeTable(&MIDIInterfaceInfo->Config.DataINPipe, 1)))
        if (!(Pipe_ConfigurePipeTable(&MIDIInterfaceInfo->Config.DataINPipe, 1)))

-         return false;
-       
+         return MIDI_ENUMERROR_PipeConfigurationFailed;
+

        if (!(Pipe_ConfigurePipeTable(&MIDIInterfaceInfo->Config.DataOUTPipe, 1)))
        if (!(Pipe_ConfigurePipeTable(&MIDIInterfaceInfo->Config.DataOUTPipe, 1)))

-         return false; 
+         return MIDI_ENUMERROR_PipeConfigurationFailed;

 
        MIDIInterfaceInfo->State.InterfaceNumber = MIDIInterface->InterfaceNumber;
        MIDIInterfaceInfo->State.IsActive = true;
 
        MIDIInterfaceInfo->State.InterfaceNumber = MIDIInterface->InterfaceNumber;
        MIDIInterfaceInfo->State.IsActive = true;


@@ -157,7 +157,7 @@ uint8_t MIDI_Host_Flush(USB_ClassInfo_MIDI_Host_t* const MIDIInterfaceInfo)
 
        Pipe_SelectPipe(MIDIInterfaceInfo->Config.DataOUTPipe.Address);
        Pipe_Unfreeze();
 
        Pipe_SelectPipe(MIDIInterfaceInfo->Config.DataOUTPipe.Address);
        Pipe_Unfreeze();

-       
+

        if (Pipe_BytesInPipe())
        {
                Pipe_ClearOUT();
        if (Pipe_BytesInPipe())
        {
                Pipe_ClearOUT();


@@ -184,7 +184,7 @@ uint8_t MIDI_Host_SendEventPacket(USB_ClassInfo_MIDI_Host_t* const MIDIInterface
 
        Pipe_SelectPipe(MIDIInterfaceInfo->Config.DataOUTPipe.Address);
        Pipe_Unfreeze();
 
        Pipe_SelectPipe(MIDIInterfaceInfo->Config.DataOUTPipe.Address);
        Pipe_Unfreeze();

-       
+

        if ((ErrorCode = Pipe_Write_Stream_LE(Event, sizeof(MIDI_EventPacket_t), NULL)) != PIPE_RWSTREAM_NoError)
        {
                Pipe_Freeze();
        if ((ErrorCode = Pipe_Write_Stream_LE(Event, sizeof(MIDI_EventPacket_t), NULL)) != PIPE_RWSTREAM_NoError)
        {
                Pipe_Freeze();


@@ -204,7 +204,7 @@ bool MIDI_Host_ReceiveEventPacket(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;

-         
+

        bool DataReady = false;
 
        Pipe_SelectPipe(MIDIInterfaceInfo->Config.DataINPipe.Address);
        bool DataReady = false;
 
        Pipe_SelectPipe(MIDIInterfaceInfo->Config.DataINPipe.Address);


@@ -221,9 +221,9 @@ bool MIDI_Host_ReceiveEventPacket(USB_ClassInfo_MIDI_Host_t* const MIDIInterface
                if (!(Pipe_BytesInPipe()))
                  Pipe_ClearIN();
        }
                if (!(Pipe_BytesInPipe()))
                  Pipe_ClearIN();
        }

-       
+

        Pipe_Freeze();
        Pipe_Freeze();

-       
+

        return DataReady;
 }
 
        return DataReady;
 }