From fdf48ce6ba0cb3663d6d3a6d99b1ffb4a8c1abaa Mon Sep 17 00:00:00 2001
From: jgdent <62173640+jgdent@users.noreply.github.com>
Date: Sat, 14 Mar 2020 12:17:41 +0100
Subject: [PATCH 1/2] Update RMTLoopback.ino

BUGFIX: avoids assertion in xEventGroupWaitBits()
(/home/runner/work/esp32-arduino-lib-builder/esp32-arduino-lib-builder/esp-idf/components/freertos/event_groups.c:350 (xEventGroupWaitBits)- assert failed!)
---
 libraries/ESP32/examples/RMT/RMTLoopback/RMTLoopback.ino | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libraries/ESP32/examples/RMT/RMTLoopback/RMTLoopback.ino b/libraries/ESP32/examples/RMT/RMTLoopback/RMTLoopback.ino
index 54f2d2c983c..5d796053a6a 100644
--- a/libraries/ESP32/examples/RMT/RMTLoopback/RMTLoopback.ino
+++ b/libraries/ESP32/examples/RMT/RMTLoopback/RMTLoopback.ino
@@ -11,7 +11,7 @@ rmt_data_t data[256];
 rmt_obj_t* rmt_send = NULL;
 rmt_obj_t* rmt_recv = NULL;
 
-static EventGroupHandle_t events;
+static EventGroupHandle_t events = xEventGroupCreate();
 
 void setup() 
 {

From b4f486028202c0ea2dc70ca278268538afa2c30f Mon Sep 17 00:00:00 2001
From: Me No Dev <me-no-dev@users.noreply.github.com>
Date: Wed, 30 Sep 2020 14:51:55 +0300
Subject: [PATCH 2/2] Update RMTLoopback.ino

---
 libraries/ESP32/examples/RMT/RMTLoopback/RMTLoopback.ino | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/libraries/ESP32/examples/RMT/RMTLoopback/RMTLoopback.ino b/libraries/ESP32/examples/RMT/RMTLoopback/RMTLoopback.ino
index 5d796053a6a..248aad3fa36 100644
--- a/libraries/ESP32/examples/RMT/RMTLoopback/RMTLoopback.ino
+++ b/libraries/ESP32/examples/RMT/RMTLoopback/RMTLoopback.ino
@@ -11,11 +11,12 @@ rmt_data_t data[256];
 rmt_obj_t* rmt_send = NULL;
 rmt_obj_t* rmt_recv = NULL;
 
-static EventGroupHandle_t events = xEventGroupCreate();
+static EventGroupHandle_t events;
 
 void setup() 
 {
     Serial.begin(115200);
+    events = xEventGroupCreate();
     
     if ((rmt_send = rmtInit(18, true, RMT_MEM_64)) == NULL)
     {