From b174a5e2ff21fafb6cdc2a045782bdb035f2b041 Mon Sep 17 00:00:00 2001
From: gabrik <gabriele.baldoni@gmail.com>
Date: Wed, 3 Aug 2022 09:21:58 +0200
Subject: [PATCH] Added flush when sending data over serial

Signed-off-by: gabrik <gabriele.baldoni@gmail.com>
---
 src/lib.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/lib.rs b/src/lib.rs
index 2c45aeb..2074ce7 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -286,6 +286,7 @@ impl ZSerial {
 
         // Write
         self.serial.write_all(&self.send_buff[0..written]).await?;
+        self.serial.flush().await?;
         Ok(())
     }