From bf5c41024d678d6b03a053c215fe6f294d0c9e31 Mon Sep 17 00:00:00 2001
From: "jacob.eva" <x00010@disroot.org>
Date: Wed, 18 Jun 2025 21:36:53 +0100
Subject: [PATCH] Fix infinite RX detection bug

---
 RNode_Firmware_CE.ino | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/RNode_Firmware_CE.ino b/RNode_Firmware_CE.ino
index 39579b5..d02da4c 100644
--- a/RNode_Firmware_CE.ino
+++ b/RNode_Firmware_CE.ino
@@ -589,6 +589,12 @@ void ISR_VECT receive_callback(uint8_t index, int packet_size) {
     ready = true;
   }
 
+  #if MCU_VARIANT == MCU_NRF52
+  // Temporary fix for permanent preamble detected bug
+  // TODO: figure out how to prevent the timing issue which causes the IRQ to never be cleared
+  interface_obj[0]->getPacketValidity();
+  #endif
+
   if (ready) {
       queue_packet(selected_radio, index);
   }