#![no_std]
#![no_main]
#![feature(type_alias_impl_trait)]
use embassy_executor::Spawner;
use embassy_time::{Duration, Timer};
use esp32_hal::{
clock::ClockControl,
embassy::{self},
i2c::I2C,
peripherals::Peripherals,
prelude::*,
timer::TimerGroup,
IO,
};
use esp_backtrace as _;
use lis3dh_async::{Lis3dh, Range, SlaveAddr};
#[main]
async fn main(_spawner: Spawner) {
let peripherals = Peripherals::take();
let system = peripherals.SYSTEM.split();
let clocks = ClockControl::boot_defaults(system.clock_control).freeze();
let timer_group0 = TimerGroup::new(peripherals.TIMG0, &clocks);
embassy::init(&clocks, timer_group0);
let io = IO::new(peripherals.GPIO, peripherals.IO_MUX);
let i2c0 = I2C::new(
peripherals.I2C0,
io.pins.gpio32,
io.pins.gpio33,
400u32.kHz(),
&clocks,
);
let mut lis3dh = Lis3dh::new_i2c(i2c0, SlaveAddr::Alternate).await.unwrap();
lis3dh.set_range(Range::G8).await.unwrap();
loop {
let norm = lis3dh.accel_norm().await.unwrap();
esp_println::println!("X: {:+.5} Y: {:+.5} Z: {:+.5}", norm.x, norm.y, norm.z);
Timer::after(Duration::from_millis(100)).await;
}
}