From 68abb4c6d986c3d7f3f04aa5c6610190960c1104 Mon Sep 17 00:00:00 2001
From: Rutherther <rutherther@ditigal.xyz>
Date: Fri, 3 Jan 2025 20:49:02 +0100
Subject: [PATCH] chore: tidy up rust code

---
 linux_app/src/main.rs | 20 ++++++--------------
 1 file changed, 6 insertions(+), 14 deletions(-)

diff --git a/linux_app/src/main.rs b/linux_app/src/main.rs
index 0817d9d..451508d 100644
--- a/linux_app/src/main.rs
+++ b/linux_app/src/main.rs
@@ -1,15 +1,7 @@
-use futures::stream::StreamExt;
 use image::ImageReader;
-use core::any::Any;
-use std::{env, io, str};
-use tokio_util::codec::{Decoder, Encoder};
-use tokio::time::{sleep, Duration};
-
+use std::{env, str};
 use image::imageops::FilterType;
-
 use tokio::io::AsyncWriteExt;
-
-use bytes::BytesMut;
 use tokio_serial::SerialPortBuilderExt;
 
 
@@ -23,14 +15,12 @@ async fn main() -> tokio_serial::Result<()> {
 
     let tty_path = args.nth(2).unwrap_or_else(|| DEFAULT_TTY.into());
 
-    let mut port = tokio_serial::new(tty_path, 115200).open_native_async()?;
-
     const WIDTH: usize = 800;
     const HEIGHT: usize = 480;
     const TOTAL_BYTES: usize = WIDTH * HEIGHT * 3;
     const MAX_WRITE_LEN: usize = 115_200;
 
-    if (img.width() < img.height()) {
+    if img.width() < img.height() {
         img = img.rotate90();
     }
 
@@ -41,16 +31,18 @@ async fn main() -> tokio_serial::Result<()> {
     let mut raw_img = rgb_img.into_raw();
     raw_img.resize(TOTAL_BYTES, 0x00);
 
+    let mut port = tokio_serial::new(tty_path, TOTAL_BYTES.try_into().unwrap()).open_native_async()?;
+
     port.write(&[ 'i' as u8 ] ).await?;
     port.flush().await?;
 
     let mut total: usize = raw_img.len();
     let mut pos: usize = 0;
 
-    while (total > 0) {
+    while total > 0 {
         let mut size = MAX_WRITE_LEN;
 
-        if (size > total) {
+        if size > total {
             size = total;
         }
 
-- 
2.48.1