From 6c91fb4e92cccdb4ce16514feb6957c161f0a707 Mon Sep 17 00:00:00 2001
From: Sergio Gasquez <sergio.gasquez@gmail.com>
Date: Wed, 8 Jan 2025 14:08:03 +0100
Subject: [PATCH] fix: Adapt ieee802154 example

---
 examples/src/bin/ieee802154_sniffer.rs | 14 +++++---------
 1 file changed, 5 insertions(+), 9 deletions(-)

diff --git a/examples/src/bin/ieee802154_sniffer.rs b/examples/src/bin/ieee802154_sniffer.rs
index 125ec77744..f9005c4301 100644
--- a/examples/src/bin/ieee802154_sniffer.rs
+++ b/examples/src/bin/ieee802154_sniffer.rs
@@ -39,11 +39,8 @@ fn main() -> ! {
     let mut cnt = 0;
     let mut read = [0u8; 2];
     loop {
-        let c = loop {
-            if let Some(c) = uart0.read_byte() {
-                break c;
-            }
-        };
+        let c = uart0.read_byte();
+
         if c == b'r' {
             continue;
         }
@@ -78,10 +75,9 @@ fn main() -> ! {
             println!("@RAW {:02x?}", &frame.data);
         }
 
-        if let Some(c) = uart0.read_byte() {
-            if c == b'r' {
-                software_reset();
-            }
+        let mut buff = [0u8; 1];
+        if uart0.read_bytes(&mut buff) > 0 && buff[0] == b'r' {
+            software_reset();
         }
     }
 }