Module lpc82x_hal::gpio

API for General Purpose I/O (GPIO)

The entry point to this API is GPIO. It can be used to initialize the peripheral, and is required by instances of Pin for GPIO functionality. All Pin instances live in the swm module.

The GPIO peripheral is described in the user manual, chapter 9.

Examples

Initialize a GPIO pin and set its output to HIGH:

use lpc82x_hal::prelude::*;
use lpc82x_hal::Peripherals;

let mut p = Peripherals::take().unwrap();

let swm = p.swm.split();

let pio0_12 = swm.pins.pio0_12
    .into_gpio_pin(&p.gpio)
    .into_output()
    .set_high();

Please refer to the examples in the repository for more example code.

Modules

direction

Contains types to indicate the direction of GPIO pins

Structs

GPIO	Interface to the GPIO peripheral