From e015173530f1ff9df92ef0409adb95be8d8177be Mon Sep 17 00:00:00 2001
From: Ian Taylor <ian.m.taylor1@gmail.com>
Date: Thu, 16 Nov 2023 09:56:11 -0700
Subject: [PATCH] [RF] Fix crash on transmit with CC1101/ESP32 (#1809)

* Disable active receiver before setting transmit power or frequency.

* Fixed formatting.
---
 main/ZgatewayRF.ino | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/main/ZgatewayRF.ino b/main/ZgatewayRF.ino
index f5eeb87..c7c3dd4 100644
--- a/main/ZgatewayRF.ino
+++ b/main/ZgatewayRF.ino
@@ -262,13 +262,14 @@ void MQTTtoRF(char* topicOri, JsonObject& RFdata) { // json object decoding
       Log.notice(F("RF Pulse Lgth: %d" CR), valuePLSL);
       Log.notice(F("Bits nb: %d" CR), valueBITS);
 #    ifdef ZradioCC1101 // set Receive off and Transmitt on
+      disableActiveReceiver();
+
       int txPower = RFdata["txpower"] | RF_CC1101_TXPOWER;
       ELECHOUSE_cc1101.setPA((int)txPower);
       Log.notice(F("CC1101 TX Power: %d" CR), txPower);
 
       float trMhz = RFdata["mhz"] | CC1101_FREQUENCY;
       if (validFrequency((int)trMhz)) {
-        disableActiveReceiver();
         ELECHOUSE_cc1101.SetTx(trMhz);
         Log.notice(F("Transmit mhz: %F" CR), trMhz);
       }