From 5ce259245d5fb114505f3d6256be4c4c08fcbec2 Mon Sep 17 00:00:00 2001
From: jgromes <jan.gromes@gmail.com>
Date: Sun, 18 Sep 2022 15:42:06 +0200
Subject: [PATCH] [SX127x] Fixed software timeout logic

---
 src/modules/SX127x/SX127x.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/modules/SX127x/SX127x.cpp b/src/modules/SX127x/SX127x.cpp
index 94885565..143ab2c0 100644
--- a/src/modules/SX127x/SX127x.cpp
+++ b/src/modules/SX127x/SX127x.cpp
@@ -220,7 +220,7 @@ int16_t SX127x::receive(uint8_t* data, size_t len) {
     while(!_mod->digitalRead(_mod->getIrq())) {
       _mod->yield();
 
-      if(_mod->getGpio() != RADIOLIB_NC) {
+      if(_mod->getGpio() == RADIOLIB_NC) {
         // no GPIO pin provided, use software timeout
         if(_mod->micros() - start > timeout) {
           clearIRQFlags();