Mostly working now, except for log parsing and random checksum failures

src/main.rs

@@ -1,19 +1,16 @@
 mod hdlc;
 mod diag;
+mod diag_device;
 
-use crate::hdlc::{hdlc_encapsulate, hdlc_decapsulate};
-use crate::diag::{DiagDevice};
+use crate::diag_device::DiagDevice;
 
 fn main() -> std::io::Result<()> {
     let mut dev = DiagDevice::new().unwrap();
     dev.config_logs().unwrap();
 
     loop {
-        let msgs = dev.read_response().unwrap();
-        if let Some(msgs) = msgs {
-            for msg in msgs {
-                println!("msg: {:?}", msg);
-            }
+        for msg in dev.read_response().unwrap() {
+            println!("msg: {:?}", msg);
         }
     }
 }