From d934e61777ba4ccd08a732df85d8d9f78fc6963a Mon Sep 17 00:00:00 2001
From: halfbakery <thehalfbakery@gmail.com>
Date: Fri, 17 Jul 2020 22:55:11 +0200
Subject: [PATCH] [SX127x] Dio1Action precondition checks were inverted

---
 src/modules/SX127x/SX127x.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/modules/SX127x/SX127x.cpp b/src/modules/SX127x/SX127x.cpp
index 2890ff5f..bd5021db 100644
--- a/src/modules/SX127x/SX127x.cpp
+++ b/src/modules/SX127x/SX127x.cpp
@@ -403,14 +403,14 @@ void SX127x::clearDio0Action() {
 }
 
 void SX127x::setDio1Action(void (*func)(void)) {
-  if(_mod->getGpio() != RADIOLIB_NC) {
+  if(_mod->getGpio() == RADIOLIB_NC) {
     return;
   }
   attachInterrupt(RADIOLIB_DIGITAL_PIN_TO_INTERRUPT(_mod->getGpio()), func, RISING);
 }
 
 void SX127x::clearDio1Action() {
-  if(_mod->getGpio() != RADIOLIB_NC) {
+  if(_mod->getGpio() == RADIOLIB_NC) {
     return;
   }
   detachInterrupt(RADIOLIB_DIGITAL_PIN_TO_INTERRUPT(_mod->getGpio()));