From 807332840596dd15acdca2e1776f9316ab01e684 Mon Sep 17 00:00:00 2001
From: Naxdy <naxdy@naxdy.org>
Date: Wed, 3 Apr 2024 17:17:21 +0200
Subject: [PATCH] chore(project): clean up unused imports

---
 src/config.rs  | 14 +++++---------
 src/gcc_hid.rs |  2 +-
 src/input.rs   | 12 +++---------
 src/main.rs    | 11 +----------
 src/stick.rs   |  4 +---
 5 files changed, 11 insertions(+), 32 deletions(-)

diff --git a/src/config.rs b/src/config.rs
index 2a2bee7..228b908 100644
--- a/src/config.rs
+++ b/src/config.rs
@@ -2,15 +2,12 @@
  *  Storage for controller configuration, including helper functions & types, as well as sane defaults.
  *  Also includes necessary logic for configuring the controller & calibrating the sticks.
  */
-use core::{
-    cmp::{max, min},
-    f32::consts::PI,
-};
+use core::{cmp::min, f32::consts::PI};
 
 use defmt::{debug, error, info, warn, Format};
 use embassy_futures::yield_now;
 use embassy_rp::{
-    flash::{Async, Blocking, Flash, ERASE_SIZE},
+    flash::{Async, Flash, ERASE_SIZE},
     peripherals::FLASH,
 };
 use packed_struct::{derive::PackedStruct, PackedStruct};
@@ -19,8 +16,7 @@ use crate::{
     gcc_hid::{SIGNAL_CHANGE_RUMBLE_STRENGTH, SIGNAL_INPUT_CONSISTENCY_MODE_STATUS},
     helpers::{PackedFloat, ToPackedFloatArray, ToRegularArray, XyValuePair},
     input::{
-        read_ext_adc, Stick, StickAxis, StickState, FLOAT_ORIGIN, SPI_ACS_SHARED, SPI_CCS_SHARED,
-        SPI_SHARED,
+        read_ext_adc, Stick, StickAxis, FLOAT_ORIGIN, SPI_ACS_SHARED, SPI_CCS_SHARED, SPI_SHARED,
     },
     stick::{
         calc_stick_values, legalize_notches, AppliedCalibration, CleanedCalibrationPoints,
@@ -32,7 +28,7 @@ use crate::{
 
 use embassy_sync::{
     blocking_mutex::raw::{CriticalSectionRawMutex, RawMutex, ThreadModeRawMutex},
-    pubsub::{PubSubBehavior, Subscriber},
+    pubsub::Subscriber,
     signal::Signal,
 };
 use embassy_time::{Duration, Ticker, Timer};
@@ -445,6 +441,7 @@ pub struct OverrideStickState {
     pub which_stick: Stick,
 }
 
+#[allow(dead_code)]
 #[derive(Clone, Copy, Debug, Format)]
 enum AwaitableButtons {
     A,
@@ -889,7 +886,6 @@ impl<'a> StickCalibrationProcess<'a> {
                 &self.cal_points.map(|e| e.x),
                 &self.cal_points.map(|e| e.y),
                 &stick_config,
-                self.which_stick,
             );
 
             stick_config.angles = *legalize_notches(
diff --git a/src/gcc_hid.rs b/src/gcc_hid.rs
index 370b593..443275a 100644
--- a/src/gcc_hid.rs
+++ b/src/gcc_hid.rs
@@ -13,7 +13,7 @@ use embassy_rp::{
 };
 
 use embassy_sync::{blocking_mutex::raw::CriticalSectionRawMutex, signal::Signal};
-use embassy_time::{Duration, Instant, Ticker, Timer};
+use embassy_time::{Duration, Instant, Ticker};
 use embassy_usb::{
     class::hid::{HidReaderWriter, ReportId, RequestHandler, State},
     control::OutResponse,
diff --git a/src/input.rs b/src/input.rs
index 33b649d..b43e141 100644
--- a/src/input.rs
+++ b/src/input.rs
@@ -1,17 +1,12 @@
 use defmt::{debug, info, trace, Format};
-use embassy_futures::{join::join, yield_now};
+use embassy_futures::yield_now;
 use embassy_rp::{
-    flash::{Async, Flash},
     gpio::{AnyPin, Input, Output, Pin},
-    peripherals::{
-        FLASH, PIN_10, PIN_11, PIN_16, PIN_17, PIN_18, PIN_19, PIN_20, PIN_21, PIN_22, PIN_23,
-        PIN_24, PIN_5, PIN_8, PIN_9, PWM_CH4, PWM_CH6, SPI0, SPI1,
-    },
-    pwm::Pwm,
+    peripherals::SPI0,
     spi::{Blocking, Spi},
 };
 use embassy_sync::{
-    blocking_mutex::raw::{CriticalSectionRawMutex, NoopRawMutex, ThreadModeRawMutex},
+    blocking_mutex::raw::{CriticalSectionRawMutex, ThreadModeRawMutex},
     mutex::Mutex,
     pubsub::PubSubChannel,
     signal::Signal,
@@ -28,7 +23,6 @@ use crate::{
     gcc_hid::GcReport,
     helpers::XyValuePair,
     stick::{linearize, notch_remap, StickParams},
-    FLASH_SIZE,
 };
 
 /// Used to send the button state to the usb task and the calibration task
diff --git a/src/main.rs b/src/main.rs
index 7bcd0d3..9ccf733 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -12,25 +12,17 @@ mod input;
 mod stick;
 
 use config::config_task;
-use config::ControllerConfig;
 use defmt::{debug, info};
 use embassy_executor::Executor;
-use embassy_executor::InterruptExecutor;
-use embassy_futures::join::join;
-use embassy_rp::flash::Blocking;
-use embassy_rp::interrupt;
-use embassy_rp::interrupt::InterruptExt;
 use embassy_rp::{
     bind_interrupts,
     flash::{Async, Flash},
     gpio::{self, AnyPin, Input},
     multicore::{spawn_core1, Stack},
-    peripherals::{SPI0, USB},
-    pwm::Pwm,
+    peripherals::USB,
     spi::{self, Spi},
     usb::{Driver, InterruptHandler},
 };
-use embassy_time::Instant;
 use gcc_hid::usb_transfer_task;
 use gpio::{Level, Output};
 
@@ -39,7 +31,6 @@ use static_cell::StaticCell;
 
 use crate::config::enter_config_mode_task;
 use crate::gcc_hid::rumble_task;
-use crate::input::input_integrity_benchmark;
 
 use {defmt_rtt as _, panic_probe as _};
 
diff --git a/src/stick.rs b/src/stick.rs
index 15e2caf..b02028a 100644
--- a/src/stick.rs
+++ b/src/stick.rs
@@ -6,9 +6,8 @@ use defmt::{debug, info, trace, Format};
 use libm::{atan2f, cosf, fabs, fabsf, fmaxf, fminf, roundf, sinf, sqrtf};
 
 use crate::{
-    config::{ControllerConfig, StickConfig, DEFAULT_ANGLES, DEFAULT_NOTCH_STATUS},
+    config::{StickConfig, DEFAULT_ANGLES, DEFAULT_NOTCH_STATUS},
     helpers::{ToRegularArray, XyValuePair},
-    input::Stick,
 };
 
 /// fit order for the linearization
@@ -427,7 +426,6 @@ impl AppliedCalibration {
         cal_points_x: &[f32; NO_OF_CALIBRATION_POINTS],
         cal_points_y: &[f32; NO_OF_CALIBRATION_POINTS],
         stick_config: &StickConfig,
-        which_stick: Stick,
     ) -> Self {
         let mut stick_params = StickParams::from_stick_config(stick_config);