warnings--

src/tasks/mpu.rs

@@ -1,5 +1,4 @@
 use core::cell::RefCell;
-use core::u8;
 
 use embassy_embedded_hal::shared_bus::asynch::i2c::I2cDevice;
 use embassy_sync::{blocking_mutex::raw::CriticalSectionRawMutex, channel::DynamicSender};
@@ -7,11 +6,7 @@ use embassy_time::{Delay, Timer, Instant};
 use esp_hal::{i2c::master::I2c, Async};
 use log::*;
 use mpu6050_dmp::{address::Address, calibration::CalibrationParameters, error_async::Error, sensor_async::Mpu6050};
-use mpu6050_dmp::{
-    calibration::CalibrationActions,
-    accel::Accel,
-    gyro::Gyro
-};
+use mpu6050_dmp::calibration::CalibrationActions;
 use nalgebra::Vector3;
 use core::f32::consts::PI;
 use crate::events::SensorSource;
@@ -134,7 +129,7 @@ async fn mpu_init(sensor: &mut Mpu6050<I2cDevice<'static, CriticalSectionRawMute
             info!("DMP initialized in {}ms", start.as_millis());
             warn!("Calibrating MPU from scratch");
             let start = Instant::now();
-            let calibration_data = backoff.attempt(async || {
+            let _calibration_data = backoff.attempt(async || {
                 // TODO: Store calibration data with set_accel_calibration, set_gyro_calibration
                 let mut actions = CalibrationActions::all();
                 let mut accel;