Add error handling

[m17rt] / tools / m17rt-mod / src / main.rs

diff --git a/tools/m17rt-mod/src/main.rs b/tools/m17rt-mod/src/main.rs
index b5708e95858a7e974b36ef8d9547f8e2065b2e31..6a3c527b9e854c207edc4da8a3ef222d33dceedc 100644 (file)
--- a/tools/m17rt-mod/src/main.rs
+++ b/tools/m17rt-mod/src/main.rs
@@ -9,10 +9,10 @@ use std::path::PathBuf;
 pub fn mod_test() {
     let soundcard = Soundcard::new("plughw:CARD=Device,DEV=0").unwrap();
     soundcard.set_tx_inverted(true);
-    let ptt = SerialPtt::new("/dev/ttyUSB0", PttPin::Rts);
+    let ptt = SerialPtt::new("/dev/ttyUSB0", PttPin::Rts).unwrap();
     let soundmodem = Soundmodem::new(soundcard.input(), soundcard.output(), ptt);
     let app = M17App::new(soundmodem);
-    app.start();
+    app.start().unwrap();
     std::thread::sleep(std::time::Duration::from_secs(1));
     println!("Beginning playback...");
     WavePlayer::play(
@@ -24,7 +24,7 @@ pub fn mod_test() {
     );
     println!("Playback complete.");
     std::thread::sleep(std::time::Duration::from_secs(1));
-    app.close();
+    app.close().unwrap();
 }
 
 fn main() {