fix draw loop

src/device/helios.rs

@@ -46,15 +46,12 @@ impl Device for HeliosDevice {
 	        line: Vec<Point>,
 	        speed: u32,
 	) -> LJResult<()> {
-		while let Ok(DeviceStatus::NotReady) = self.dac.status() {}
+		while let Ok(DeviceStatus::NotReady) = self.dac.status() {
+		}
 
 		let points: Vec<helios_dac::Point> = line.into_iter().map(|p| p.into()).collect();
 		let frame = Frame::new(speed, points);
-
-		while let Ok(DeviceStatus::NotReady) = self.dac.status() {
-	        self.dac.write_frame(frame.clone())?;
-	    }
-
+		self.dac.write_frame(frame.clone())?;
 		Ok(())
 	}
 

src/main.rs

@@ -109,6 +109,6 @@ fn get_next_frame(
 		line = transformer.apply(&line);
 	}
 
-	info!("Line: {:?}", line);
+	//info!("Line: {:?}", line);
 	Ok(line)
 }