Trait esp32_hal::gpio::InputPin[−][src]

pub trait InputPin: Pin {
    fn set_to_input(&mut self) -> &mut Self;

    fn enable_input(&mut self, on: bool) -> &mut Self;

    fn enable_input_in_sleep_mode(&mut self, on: bool) -> &mut Self;

    fn is_input_high(&mut self) -> bool;

    fn connect_input_to_peripheral_with_options(
        &mut self, 
        signal: InputSignal, 
        invert: bool, 
        force_via_gpio_mux: bool
    ) -> &mut Self;

    fn connect_input_to_peripheral(&mut self, signal: InputSignal) -> &mut Self { ... }
}
Expand description

Functions available on input pins

Required methods

Set pad as input

Disables output, pull up/down resistors and sleep mode. Sets function to GPIO. Does not change sleep mode settings

Enable/Disable input circuitry

Enable/Disable input circuitry while in sleep mode

Get state of input

Connect input to peripheral

invert inverts the output signal and force_via_gpio_mux forces the signal to be routed through the gpio mux even when it could be routed directly via the io mux.

Provided methods

Connect input to peripheral using default options

This is a wrapper around connect_input_to_peripheral_with_options, which sets all the options to false.

Implementors