1 files changed, 6 insertions(+), 14 deletions(-)

M 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;
         }