clippy --fix

firmware/acid-firmware/src/logging.rs

@@ -70,13 +70,12 @@ pub mod usb {
 #[macro_use]
 pub mod uart {
     use super::*;
-    use crate::console;
+    
     use core::{cell::RefCell, fmt::Write};
     use critical_section::{CriticalSection, Mutex};
     use esp_hal::{
         Blocking,
-        gpio::interconnect::{PeripheralInput, PeripheralOutput},
-        uart::{Uart, UartTx},
+        uart::UartTx,
     };
     use log::{Log, info};
 

firmware/acid-firmware/src/main.rs

@@ -16,7 +16,6 @@
 
 extern crate alloc;
 
-use core::alloc::Layout;
 use core::cell::RefCell;
 use core::fmt::Write;
 use core::sync::atomic::{AtomicBool, Ordering};
@@ -27,22 +26,19 @@ use alloc::collections::vec_deque::VecDeque;
 use alloc::format;
 use alloc::string::String;
 use alloc::sync::Arc;
-use alloc::vec;
 use alloc::vec::Vec;
-use cfg_if::cfg_if;
 use embassy_embedded_hal::adapter::BlockingAsync;
 use embassy_embedded_hal::flash::partition::Partition;
-use embassy_executor::{SendSpawner, Spawner, SpawnerTraceExt};
+use embassy_executor::Spawner;
 use embassy_sync::blocking_mutex::raw::CriticalSectionRawMutex;
 use embassy_sync::channel::Channel;
 use embassy_sync::mutex::Mutex;
-use embassy_sync::signal::Signal;
 use embassy_time::{Duration, Timer};
 use esp_alloc::{HeapRegion, MemoryCapability};
 use esp_bootloader_esp_idf::partitions::PartitionTable;
 use esp_hal::clock::CpuClock;
 use esp_hal::dma::{
-    BurstConfig, DmaDescriptor, DmaTxBuf, ExternalBurstConfig, InternalBurstConfig,
+    BurstConfig, ExternalBurstConfig, InternalBurstConfig,
 };
 use esp_hal::efuse::Efuse;
 #[cfg(not(feature = "alt-log"))]
@@ -51,9 +47,9 @@ use esp_hal::gpio::{Flex, Input, InputConfig, Level, Output, OutputConfig, Pull}
 use esp_hal::i2c::master::{I2c, I2cAddress};
 use esp_hal::interrupt::software::{SoftwareInterrupt, SoftwareInterruptControl};
 use esp_hal::lcd_cam::LcdCam;
-use esp_hal::lcd_cam::lcd::dpi::{Dpi, DpiTransfer};
+use esp_hal::lcd_cam::lcd::dpi::Dpi;
 use esp_hal::mcpwm::{McPwm, PeripheralClockConfig};
-use esp_hal::peripherals::{DMA_CH0, SPI0, SPI2};
+use esp_hal::peripherals::{DMA_CH0, SPI2};
 use esp_hal::psram::{FlashFreq, PsramConfig, PsramSize, SpiRamFreq, SpiTimingConfigCoreClock};
 use esp_hal::ram;
 use esp_hal::rng::TrngSource;
@@ -89,7 +85,7 @@ use crate::matrix::IoeMatrix;
 use crate::peripherals::st7701s::St7701s;
 use crate::proxy::create_hid_report_interceptor;
 use crate::ui::backend::SlintBackend;
-use crate::ui::dpi::{DmaBounce, DmaTxBounceBuf, Framebuffer, Swapchain, allocate_dma_buffer_in};
+use crate::ui::dpi::{DmaBounce, Framebuffer, Swapchain, allocate_dma_buffer_in};
 use crate::vial::{
     CustomKeycodes, VIAL_KEYBOARD_DEF, VIAL_KEYBOARD_ID, VIAL_KEYBOARD_NAME, VIAL_PRODUCT_ID,
     VIAL_VENDOR_ID,
@@ -211,7 +207,7 @@ async fn test_bounce_buffers(
                 y = core::cmp::min(y, HEIGHT_PIXELS as i16 - 1 - y);
                 let min = core::cmp::min(x, y);
 
-                *pixel = colors[min as usize % colors.len()].clone();
+                *pixel = colors[min as usize % colors.len()];
                 continue;
             }
 

firmware/acid-firmware/src/ui/dpi.rs

@@ -161,7 +161,7 @@ pub struct SwapchainWriteGuard<'a> {
 
 impl<'a> SwapchainWriteGuard<'a> {
     pub fn cast<T: NoUninit + AnyBitPattern>(&mut self) -> &mut [T] {
-        bytemuck::cast_slice_mut::<_, T>(&mut self.framebuffer)
+        bytemuck::cast_slice_mut::<_, T>(self.framebuffer)
     }
 }
 
@@ -175,13 +175,13 @@ impl<'a> Deref for SwapchainWriteGuard<'a> {
     type Target = [u8];
 
     fn deref(&self) -> &Self::Target {
-        &self.framebuffer
+        self.framebuffer
     }
 }
 
 impl<'a> DerefMut for SwapchainWriteGuard<'a> {
     fn deref_mut(&mut self) -> &mut Self::Target {
-        &mut self.framebuffer
+        self.framebuffer
     }
 }
 
@@ -647,7 +647,7 @@ impl DmaBounce {
             transfer_builder: |mem2mem| {
                 Some(
                     mem2mem
-                        .start_transfer(&mut self.bounce_buffer_dst, buffer_src_window)
+                        .start_transfer(self.bounce_buffer_dst, buffer_src_window)
                         .unwrap(),
                 )
             },
@@ -694,7 +694,7 @@ impl DmaBounce {
                 .with_descriptors(bounce_dst_descs, src_descs, self.burst_config)
                 .unwrap();
             let transfer = mem2mem
-                .start_transfer(&mut self.bounce_buffer_dst, buffer_src_window)
+                .start_transfer(self.bounce_buffer_dst, buffer_src_window)
                 .unwrap();
 
             transfer.wait_async().await.unwrap();