From e8da529f9c6fff595bf604c9b108d073734baa51 Mon Sep 17 00:00:00 2001
From: Raphael Coeffic <raphaelcoeffic@users.noreply.github.com>
Date: Thu, 17 Jul 2025 05:00:08 +0200
Subject: [PATCH] fix(radio): clear buffers on telemetry start (#6443)

---
 radio/src/telemetry/telemetry.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/radio/src/telemetry/telemetry.cpp b/radio/src/telemetry/telemetry.cpp
index 40addf282..4daa92c5b 100644
--- a/radio/src/telemetry/telemetry.cpp
+++ b/radio/src/telemetry/telemetry.cpp
@@ -75,6 +75,11 @@ static rxStatStruct rxStat;
 
 telemetry_buffer _telemetry_rx_buffer[NUM_MODULES];
 
+static void clearTelemetryRxBuffers()
+{
+  memset(_telemetry_rx_buffer, 0, sizeof(_telemetry_rx_buffer));
+}
+
 uint8_t* getTelemetryRxBuffer(uint8_t moduleIdx)
 {
   return _telemetry_rx_buffer[moduleIdx].buffer;
@@ -185,6 +190,7 @@ void telemetryStart()
     timer_create(&telemetryTimer, telemetryTimerCb, "Telem", 2, true);
   }
 
+  clearTelemetryRxBuffers();
   timer_start(&telemetryTimer);
 }