More improvements to the incomplete BluetoothHost demo - add Disconnection Event...

[pub/USBasp.git] / Demos / Device / ClassDriver / MIDI / MIDI.c

diff --git a/Demos/Device/ClassDriver/MIDI/MIDI.c b/Demos/Device/ClassDriver/MIDI/MIDI.c
index f1a0d9a..5c0f25e 100644 (file)
--- a/Demos/Device/ClassDriver/MIDI/MIDI.c
+++ b/Demos/Device/ClassDriver/MIDI/MIDI.c
@@ -1,21 +1,21 @@
 /*\r
              LUFA Library\r
-     Copyright (C) Dean Camera, 2009.\r
+     Copyright (C) Dean Camera, 2010.\r
               \r
   dean [at] fourwalledcubicle [dot] com\r
       www.fourwalledcubicle.com\r
 */\r
 \r
 /*\r
-  Copyright 2009  Dean Camera (dean [at] fourwalledcubicle [dot] com)\r
-\r
-  Permission to use, copy, modify, and distribute this software\r
-  and its documentation for any purpose and without fee is hereby\r
-  granted, provided that the above copyright notice appear in all\r
-  copies and that both that the copyright notice and this\r
-  permission notice and warranty disclaimer appear in supporting\r
-  documentation, and that the name of the author not be used in\r
-  advertising or publicity pertaining to distribution of the\r
+  Copyright 2010  Dean Camera (dean [at] fourwalledcubicle [dot] com)\r
+\r
+  Permission to use, copy, modify, distribute, and sell this \r
+  software and its documentation for any purpose is hereby granted\r
+  without fee, provided that the above copyright notice appear in \r
+  all copies and that both that the copyright notice and this\r
+  permission notice and warranty disclaimer appear in supporting \r
+  documentation, and that the name of the author not be used in \r
+  advertising or publicity pertaining to distribution of the \r
   software without specific, written prior permission.\r
 \r
   The author disclaim all warranties with regard to this\r
@@ -46,11 +46,13 @@ USB_ClassInfo_MIDI_Device_t Keyboard_MIDI_Interface =
                        {\r
                                .StreamingInterfaceNumber = 1,\r
 \r
-                               .DataINEndpointNumber     = MIDI_STREAM_IN_EPNUM,\r
-                               .DataINEndpointSize       = MIDI_STREAM_EPSIZE,\r
+                               .DataINEndpointNumber      = MIDI_STREAM_IN_EPNUM,\r
+                               .DataINEndpointSize        = MIDI_STREAM_EPSIZE,\r
+                               .DataINEndpointDoubleBank  = false,\r
 \r
-                               .DataOUTEndpointNumber    = MIDI_STREAM_OUT_EPNUM,\r
-                               .DataOUTEndpointSize      = MIDI_STREAM_EPSIZE,\r
+                               .DataOUTEndpointNumber     = MIDI_STREAM_OUT_EPNUM,\r
+                               .DataOUTEndpointSize       = MIDI_STREAM_EPSIZE,\r
+                               .DataOUTEndpointDoubleBank = false,\r
                        },\r
        };\r
 \r
@@ -67,9 +69,14 @@ int main(void)
        {\r
                CheckJoystickMovement();\r
                \r
-               /* Must acknowedge MIDI packets from the host even though they aren't used, or the host locks up */\r
-               MIDI_EventPacket_t DummyMIDIEvent;\r
-               MIDI_Device_ReceiveEventPacket(&Keyboard_MIDI_Interface, &DummyMIDIEvent);\r
+               MIDI_EventPacket_t ReceivedMIDIEvent;\r
+               if (MIDI_Device_ReceiveEventPacket(&Keyboard_MIDI_Interface, &ReceivedMIDIEvent))\r
+               {\r
+                       if ((ReceivedMIDIEvent.Command == (MIDI_COMMAND_NOTE_ON >> 4)) && (ReceivedMIDIEvent.Data3 > 0))\r
+                         LEDs_SetAllLEDs(ReceivedMIDIEvent.Data2 > 64 ? LEDS_LED1 : LEDS_LED2);\r
+                       else\r
+                         LEDs_SetAllLEDs(LEDS_NO_LEDS);\r
+               }\r
        \r
                MIDI_Device_USBTask(&Keyboard_MIDI_Interface);\r
                USB_USBTask();\r
@@ -151,6 +158,7 @@ void CheckJoystickMovement(void)
                        };\r
                        \r
                MIDI_Device_SendEventPacket(&Keyboard_MIDI_Interface, &MIDIEvent);\r
+               MIDI_Device_Flush(&Keyboard_MIDI_Interface);\r
        }\r
 \r
        PrevJoystickStatus = JoystickStatus;\r