Device independent utility functions.

Enumerations
enum	midi_packet_length_t { UNDEFINED = 0, ONE = 1, TWO = 2, THREE = 3 }
Functions
bool	midi_is_statusbyte (uint8_t theByte)
	Test to see if the byte given is a status byte.
bool	midi_is_realtime (uint8_t theByte)
	Test to see if the byte given is a realtime message.
midi_packet_length_t	midi_packet_length (uint8_t status)
	Find the length of the packet associated with the status byte given.

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Enumeration Type Documentation

enum midi_packet_length_t

An enumeration of the possible packet length values.

Enumerator:

UNDEFINED
ONE
TWO
THREE

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Function Documentation

bool midi_is_realtime

(

uint8_t

theByte

)

Test to see if the byte given is a realtime message.

Parameters:

theByte

the byte to test

Returns:

true if it is a realtime message, false otherwise

bool midi_is_statusbyte

(

uint8_t

theByte

)

Test to see if the byte given is a status byte.

Parameters:

theByte

the byte to test

Returns:

true if the byte given is a midi status byte

midi_packet_length_t midi_packet_length

(

uint8_t

status

)

Find the length of the packet associated with the status byte given.

Parameters:

status

the status byte

Returns:

the length of the packet, will return UNDEFINED if the byte is not a status byte or if it is a sysex status byte