// Simplified Embedded Rust
// Core Library Edition
// CH6-Q5 Wiring Template
// Using the LED bar and the rotating potentiometer, create an application that replicates a volume
// control dial. Meaning as the potentiometer dial is rotated clockwise, an increasing amount of LEDs
// light up indicating higher volume. Conversely, as the dial is rotated counter-clockwise, LEDs are
// turned off.
#![no_std]
#![no_main]
use esp_backtrace as _;
use esp_println::println;
use esp_hal::{clock::ClockControl, peripherals::Peripherals, prelude::*, Delay};
#[entry]
fn main() -> ! {
let peripherals = Peripherals::take();
let system = peripherals.SYSTEM.split();
let clocks = ClockControl::boot_defaults(system.clock_control).freeze();
let mut delay = Delay::new(&clocks);
println!("Hello world!");
loop {
println!("Loop...");
delay.delay_ms(500u32);
}
}
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esp32-c3-devkitm-1
esp32-c3-devkitm-1