jane/leds
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fix errors

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jane 2021-12-01 01:27:28 +00:00
parent cc18fdd3b4
commit f9a37e46d1
2 changed files with 13 additions and 11 deletions
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18
src/main.rs
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@ -5,7 +5,7 @@ use std::sync::{Arc, RwLock};
use std::thread; use std::thread;
use rs_ws281x::{RawColor, Controller, ControllerBuilder, ChannelBuilder, StripType}; use rs_ws281x::{RawColor, Controller, ControllerBuilder, ChannelBuilder, StripType};
pub const LED_SIZE: i32 = 450; pub const LED_SIZE: usize = 450;
pub const BRIGHTNESS: u8 = 255; pub const BRIGHTNESS: u8 = 255;
fn main() { fn main() {
@ -13,18 +13,20 @@ fn main() {
let lock = Arc::new(RwLock::new([p; LED_SIZE])); let lock = Arc::new(RwLock::new([p; LED_SIZE]));
let lock_c = Arc::clone(&lock); let lock_c = Arc::clone(&lock);
let controller = ControllerBuilder::new() thread::spawn(move || {
.channel(ChannelBuilder::new() let mut controller: Controller = ControllerBuilder::new()
.channel(0, ChannelBuilder::new()
.pin(18) .pin(18)
.count(LED_SIZE) .count(i32::try_from(LED_SIZE).unwrap())
.strip_type(StripType::Ws2812) .strip_type(StripType::Ws2812)
.brightness(BRIGHTNESS) .brightness(BRIGHTNESS)
.build() .build()
) )
.build(); .build().unwrap();
thread::spawn(move || loop { loop {
let lights = lock_c.read().unwrap(); let lights = lock_c.read().unwrap();
run_lights(&controller, &lights); run_lights(&mut controller, &lights);
}
}); });
let mut x: u8 = 0; let mut x: u8 = 0;
loop { loop {

6
src/util/lights.rs
View file

@ -2,14 +2,14 @@ use rs_ws281x::RawColor;
use rs_ws281x::Controller; use rs_ws281x::Controller;
use rs_ws281x::WS2811Error; use rs_ws281x::WS2811Error;
pub fn run_lights(controller: &Controller, values: &[RawColor; crate::LED_SIZE]) -> Result<(), WS2811Error> { pub fn run_lights(controller: &mut Controller, values: &[RawColor; crate::LED_SIZE]) -> Result<(), WS2811Error> {
// println!("Value: {:?}", strip[0]); // println!("Value: {:?}", strip[0]);
let channels: Vec<usize> = controller.channels(); let channels: Vec<usize> = controller.channels();
let mut strip = controller.leds_mut(channels[0]); let mut strip = controller.leds_mut(channels[0]);
for x in 0..strip.len() { for i in 0..strip.len() {
strip[i] = values[i]; strip[i] = values[i];
} }
controller.render(); controller.render();
controller.wait() controller.wait()
} }