receive-mp3.ino: add flush

pschatzmann · pschatzmann · commit b2f0b4965242 · 2025-04-21T21:55:15.000+02:00
diff --git a/examples/examples-communication/serial/mp3-xon-xoff/receive-mp3/receive-mp3.ino b/examples/examples-communication/serial/mp3-xon-xoff/receive-mp3/receive-mp3.ino
@@ -54,8 +54,10 @@ void setup() {
     // data synchronization to prevent buffer overflow
     if (buffer.levelPercent() >= max_percent) {
       Serial1.write(xoff);  // stop receiving
+      Serial1.flush();
     } else if (buffer.levelPercent() <= min_percent) {
       Serial1.write(xon);  // start receiving
+      Serial1.flush();
     }
   });
 }

Original file line number	Diff line number	Diff line change
`@@ -54,8 +54,10 @@ void setup() {`
`54`	`54`	`// data synchronization to prevent buffer overflow`
`55`	`55`	`if (buffer.levelPercent() >= max_percent) {`
`56`	`56`	`Serial1.write(xoff); // stop receiving`
	`57`	`+ Serial1.flush();`
`57`	`58`	`} else if (buffer.levelPercent() <= min_percent) {`
`58`	`59`	`Serial1.write(xon); // start receiving`
	`60`	`+ Serial1.flush();`
`59`	`61`	`}`
`60`	`62`	`});`
`61`	`63`	`}`