LPCOpen Platform  v1.03
LPCOpen Platform for NXP LPC Microcontrollers
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Data Fields
USB_ClassInfo_MIDI_Device_t Struct Reference
MIDI Class Device Mode Driver

Detailed Description

MIDI Class Device Mode Configuration and State Structure.

Class state structure. An instance of this structure should be made for each MIDI interface within the user application, and passed to each of the MIDI class driver functions as the MIDIInterfaceInfo parameter. This stores each MIDI interface's configuration and state information.

Definition at line 72 of file MIDIClassDevice.h.

#include "MIDIClassDevice.h"

Data Fields

struct {
   uint8_t   StreamingInterfaceNumber
 
   uint8_t   DataINEndpointNumber
 
   uint16_t   DataINEndpointSize
 
   bool   DataINEndpointDoubleBank
 
   uint8_t   DataOUTEndpointNumber
 
   uint16_t   DataOUTEndpointSize
 
   bool   DataOUTEndpointDoubleBank
 
   uint8_t   PortNumber
 
} Config
 

Field Documentation

struct { ... } Config

Config data for the USB class interface within the device. All elements in this section must be set or the interface will fail to enumerate and operate correctly.

bool DataINEndpointDoubleBank

Indicates if the MIDI interface's IN data endpoint should use double banking.

Definition at line 78 of file MIDIClassDevice.h.

uint8_t DataINEndpointNumber

Endpoint number of the incoming MIDI IN data, if available (zero if unused).

Definition at line 76 of file MIDIClassDevice.h.

uint16_t DataINEndpointSize

Size in bytes of the incoming MIDI IN data endpoint, if available (zero if unused).

Definition at line 77 of file MIDIClassDevice.h.

bool DataOUTEndpointDoubleBank

Indicates if the MIDI interface's OUT data endpoint should use double banking.

Definition at line 82 of file MIDIClassDevice.h.

uint8_t DataOUTEndpointNumber

Endpoint number of the outgoing MIDI OUT data, if available (zero if unused).

Definition at line 80 of file MIDIClassDevice.h.

uint16_t DataOUTEndpointSize

Size in bytes of the outgoing MIDI OUT data endpoint, if available (zero if unused).

Definition at line 81 of file MIDIClassDevice.h.

uint8_t PortNumber

Port number that this interface is running.

Definition at line 83 of file MIDIClassDevice.h.

uint8_t StreamingInterfaceNumber

Index of the Audio Streaming interface within the device this structure controls.

Definition at line 74 of file MIDIClassDevice.h.

The documentation for this struct was generated from the following file: