using an external power supply crashes my light strip
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parent
a172e0afee
commit
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2 changed files with 13 additions and 11 deletions
16
src/main.rs
16
src/main.rs
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@ -2,11 +2,11 @@ pub mod util;
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use util::lights::*;
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use std::sync::{Arc, RwLock};
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use std::thread;
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use rs_ws281x::{RawColor, Controller, ControllerBuilder, ChannelBuilder, StripType};
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use std::{thread, time};
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pub const LED_SIZE: usize = 450;
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pub const BRIGHTNESS: u8 = 255;
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pub const LED_SIZE: usize = 450; //450
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pub const BRIGHTNESS: u8 = 150;
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fn main() {
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let p: RawColor = [0, 0, 0, 0];
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@ -21,23 +21,25 @@ fn main() {
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.strip_type(StripType::Ws2812)
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.brightness(BRIGHTNESS)
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.build()
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.expect("Could not construct LED Channel.");
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)
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.build()
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.expect("Could not construct LED Controller.");
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loop {
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let lights = lock_c.read().expect("Could not read array lock.");
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run_lights(&mut controller, &lights);
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run_lights(&mut controller, &lights).expect("Error running lights controller.");
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}
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});
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let mut x: u8 = 0;
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loop {
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thread::sleep(time::Duration::from_millis(250));
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if x == 255 {
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x = 0;
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}
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let color: RawColor = [x, x, x, 255];
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let mut color: RawColor = [x, x, x, 150];
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let mut lights = lock.write().unwrap();
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lights[0] = color;
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for i in 0..LED_SIZE {
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lights[i] = color;
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}
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x += 1;
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}
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}
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@ -4,14 +4,14 @@ use rs_ws281x::WS2811Error;
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use std::{thread, time};
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pub fn run_lights(controller: &mut Controller, values: &[RawColor; crate::LED_SIZE]) -> Result<(), WS2811Error> {
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// println!("Value: {:?}", strip[0]);
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thread::sleep(time::Duration::from_secs(1));
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println!("Value: {:?}", values[0]);
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//thread::sleep(time::Duration::from_millis(10));
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let channels: Vec<usize> = controller.channels();
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let mut strip = controller.leds_mut(channels[0]);
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for i in 0..strip.len() {
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strip[i] = values[i];
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}
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controller.render();
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controller.render().expect("Error rendering.");
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controller.wait()
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}
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