From 739a493b292be0a28aafc793525808d7e0b2df90 Mon Sep 17 00:00:00 2001
From: caternuson <caternuson@gmail.com>
Date: Thu, 5 Dec 2024 09:27:21 -0800
Subject: [PATCH] flush uart before read

---
 adafruit_bno08x_rvc.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/adafruit_bno08x_rvc.py b/adafruit_bno08x_rvc.py
index 9d93f19..7ef4c12 100644
--- a/adafruit_bno08x_rvc.py
+++ b/adafruit_bno08x_rvc.py
@@ -121,6 +121,7 @@ def heading(self) -> Tuple[float, float, float, float, float, float]:
 
         """
         # try to read initial packet start byte
+        self._uart.reset_input_buffer()
         data = None
         start_time = time.monotonic()
         while time.monotonic() - start_time < self._read_timeout: