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nrf/gpiote: initialize automatically

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This commit is contained in:
Dario Nieuwenhuis
2021-05-12 01:01:08 +02:00
parent 92be72e0e3
commit 97b01f1c47
12 changed files with 21 additions and 55 deletions
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5
embassy-nrf-examples/src/bin/gpiote_channel.rs
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@ -18,30 +18,25 @@ use embassy_nrf::{interrupt, Peripherals};
#[embassy::main]
async fn main(spawner: Spawner) {
let p = Peripherals::take().unwrap();
let g = gpiote::initialize(p.GPIOTE, interrupt::take!(GPIOTE));
info!("Starting!");
let ch1 = InputChannel::new(
g,
p.GPIOTE_CH0,
Input::new(p.P0_11, Pull::Up),
InputChannelPolarity::HiToLo,
);
let ch2 = InputChannel::new(
g,
p.GPIOTE_CH1,
Input::new(p.P0_12, Pull::Up),
InputChannelPolarity::LoToHi,
);
let ch3 = InputChannel::new(
g,
p.GPIOTE_CH2,
Input::new(p.P0_24, Pull::Up),
InputChannelPolarity::Toggle,
);
let ch4 = InputChannel::new(
g,
p.GPIOTE_CH3,
Input::new(p.P0_25, Pull::Up),
InputChannelPolarity::Toggle,

13
embassy-nrf-examples/src/bin/gpiote_port.rs
View File

@ -8,12 +8,11 @@
#[path = "../example_common.rs"]
mod example_common;
use core::pin::Pin;
use defmt::panic;
use embassy::executor::Spawner;
use embassy::traits::gpio::{WaitForHigh, WaitForLow};
use embassy_nrf::gpio::{AnyPin, Input, Pin as _, Pull};
use embassy_nrf::gpiote::{self, PortInput};
use embassy_nrf::gpiote::PortInput;
use embassy_nrf::interrupt;
use embassy_nrf::Peripherals;
use example_common::*;
@ -32,12 +31,12 @@ async fn button_task(n: usize, mut pin: PortInput<'static, AnyPin>) {
async fn main(spawner: Spawner) {
let p = Peripherals::take().unwrap();
let g = gpiote::initialize(p.GPIOTE, interrupt::take!(GPIOTE));
info!("Starting!");
let btn1 = PortInput::new(g, Input::new(p.P0_11.degrade(), Pull::Up));
let btn2 = PortInput::new(g, Input::new(p.P0_12.degrade(), Pull::Up));
let btn3 = PortInput::new(g, Input::new(p.P0_24.degrade(), Pull::Up));
let btn4 = PortInput::new(g, Input::new(p.P0_25.degrade(), Pull::Up));
let btn1 = PortInput::new(Input::new(p.P0_11.degrade(), Pull::Up));
let btn2 = PortInput::new(Input::new(p.P0_12.degrade(), Pull::Up));
let btn3 = PortInput::new(Input::new(p.P0_24.degrade(), Pull::Up));
let btn4 = PortInput::new(Input::new(p.P0_25.degrade(), Pull::Up));
spawner.spawn(button_task(1, btn1)).unwrap();
spawner.spawn(button_task(2, btn2)).unwrap();

7
embassy-nrf-examples/src/bin/ppi.rs
View File

@ -21,44 +21,37 @@ use gpiote::{OutputChannel, OutputChannelPolarity};
#[embassy::main]
async fn main(spawner: Spawner) {
let p = Peripherals::take().unwrap();
let g = gpiote::initialize(p.GPIOTE, interrupt::take!(GPIOTE));
info!("Starting!");
let button1 = InputChannel::new(
g,
p.GPIOTE_CH0,
Input::new(p.P0_11, Pull::Up),
InputChannelPolarity::HiToLo,
);
let button2 = InputChannel::new(
g,
p.GPIOTE_CH1,
Input::new(p.P0_12, Pull::Up),
InputChannelPolarity::HiToLo,
);
let button3 = InputChannel::new(
g,
p.GPIOTE_CH2,
Input::new(p.P0_24, Pull::Up),
InputChannelPolarity::HiToLo,
);
let button4 = InputChannel::new(
g,
p.GPIOTE_CH3,
Input::new(p.P0_25, Pull::Up),
InputChannelPolarity::HiToLo,
);
let led1 = OutputChannel::new(
g,
p.GPIOTE_CH4,
Output::new(p.P0_13, Level::Low, OutputDrive::Standard),
OutputChannelPolarity::Toggle,
);
let led2 = OutputChannel::new(
g,
p.GPIOTE_CH5,
Output::new(p.P0_14, Level::Low, OutputDrive::Standard),
OutputChannelPolarity::Toggle,