OpMidiMessage Struct Reference

A single MIDI message passed to a mode's process function. More...

#include <mode_api.h>

Public Attributes
uint8_t	status
	Status byte: message type in the high nibble, channel in the low nibble.
uint8_t	data1
	First data byte (for example note number or controller).
uint8_t	data2
	Second data byte (for example velocity or value).
uint8_t	port
	Input this message arrived on.
uint8_t	length
	Valid byte count, 1 to 3.

Detailed Description

A single MIDI message passed to a mode's process function.

A fixed C layout: a status byte, two data bytes, the source port, and a valid-length count.

Member Data Documentation

port

uint8_t OpMidiMessage::port

Input this message arrived on.

0..3 are the physical inputs, 4 is USB. A generated message arrived on no input and carries 0xFF.

status

uint8_t OpMidiMessage::status

Status byte: message type in the high nibble, channel in the low nibble.

Clearing it to 0 takes the message out of the batch.

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

• include/operator_sdk/abi/mode_api.h