Module bcm2711_pac::gpio::GPFSEL

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Expand description

GPIO function select

Structs

Register

Constants

ALT0

Field value: The pin takes alternate function 0

ALT1

Field value: The pin takes alternate function 1

ALT2

Field value: The pin takes alternate function 2

ALT3

Field value: The pin takes alternate function 3

ALT4

Field value: The pin takes alternate function 4

ALT5

Field value: The pin takes alternate function 5

INPUT

Field value: Use the pin as an input

OUTPUT

Field value: Use the pin as an output

PINS_PER_REGISTER

The number of pins represented by each GPFSEL register.

Functions

pin

Construct a Field corresponding to the specified pin number.