From 12713e36f9b8881fa2ae709c2da9de141cb90369 Mon Sep 17 00:00:00 2001
From: "micael.dias" <micael.dias@abstraction.games>
Date: Wed, 6 Sep 2023 01:00:41 +0100
Subject: [PATCH] Fix duplicate packet reception on Arduino MKR 1310

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

diff --git a/src/LoRa.cpp b/src/LoRa.cpp
index 103ddbb..ff52910 100644
--- a/src/LoRa.cpp
+++ b/src/LoRa.cpp
@@ -201,6 +201,9 @@ int LoRaClass::endPacket(bool async)
     }
     // clear IRQ's
     writeRegister(REG_IRQ_FLAGS, IRQ_TX_DONE_MASK);
+#ifdef ARDUINO_SAMD_MKRWAN1310
+    writeRegister(REG_IRQ_FLAGS, IRQ_TX_DONE_MASK);
+#endif
   }
 
   return 1;
@@ -235,6 +238,9 @@ int LoRaClass::parsePacket(int size)
 
   // clear IRQ's
   writeRegister(REG_IRQ_FLAGS, irqFlags);
+#ifdef ARDUINO_SAMD_MKRWAN1310
+  writeRegister(REG_IRQ_FLAGS, irqFlags);
+#endif
 
   if ((irqFlags & IRQ_RX_DONE_MASK) && (irqFlags & IRQ_PAYLOAD_CRC_ERROR_MASK) == 0) {
     // received a packet