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rp/pio: use bind_interrupts for irqs

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closes #1338
This commit is contained in:
pennae
2023-07-07 04:30:46 +02:00
parent e196387e69
commit 4b63829110
13 changed files with 160 additions and 70 deletions
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13
examples/rp/src/bin/pio_ws2812.rs
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@ -5,15 +5,22 @@
use defmt::*;
use embassy_executor::Spawner;
use embassy_rp::dma::{AnyChannel, Channel};
use embassy_rp::pio::{Common, Config, FifoJoin, Instance, Pio, PioPin, ShiftConfig, ShiftDirection, StateMachine};
use embassy_rp::peripherals::PIO0;
use embassy_rp::pio::{
Common, Config, FifoJoin, Instance, InterruptHandler, Pio, PioPin, ShiftConfig, ShiftDirection, StateMachine,
};
use embassy_rp::relocate::RelocatedProgram;
use embassy_rp::{clocks, into_ref, Peripheral, PeripheralRef};
use embassy_rp::{bind_interrupts, clocks, into_ref, Peripheral, PeripheralRef};
use embassy_time::{Duration, Timer};
use fixed::types::U24F8;
use fixed_macro::fixed;
use smart_leds::RGB8;
use {defmt_rtt as _, panic_probe as _};
bind_interrupts!(struct Irqs {
PIO0_IRQ_0 => InterruptHandler<PIO0>;
});
pub struct Ws2812<'d, P: Instance, const S: usize, const N: usize> {
dma: PeripheralRef<'d, AnyChannel>,
sm: StateMachine<'d, P, S>,
@ -123,7 +130,7 @@ async fn main(_spawner: Spawner) {
info!("Start");
let p = embassy_rp::init(Default::default());
let Pio { mut common, sm0, .. } = Pio::new(p.PIO0);
let Pio { mut common, sm0, .. } = Pio::new(p.PIO0, Irqs);
// This is the number of leds in the string. Helpfully, the sparkfun thing plus and adafruit
// feather boards for the 2040 both have one built in.