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type Default_MIDI_Class (TX_Buffer_Size, RX_Buffer_Size : BBqueue.Count)
is limited new USB_Device_Class with private;
subtype MIDI_Event is Standard.HAL.UInt32;
function Receive (This : in out Default_MIDI_Class;
Evt : out MIDI_Event)
return Boolean
Return True if a MIDI event was sucessfully extracted from the receive FIFO. Return False if the FIFO is empty.
procedure Send (This : in out Default_MIDI_Class;
UDC : in out USB_Device_Controller'Class;
Evt : MIDI_Event)
procedure Set_Interface_String (This : in out Default_MIDI_Class;
Stack : in out USB_Device_Stack'Class;
Str : String)
Only has effect when called before enumeration