From 18a9a51a0ed230c18e5e62b6beed5b11d2f0572e Mon Sep 17 00:00:00 2001
From: Sylvain Gadrat <sgadrat@wontfix.it>
Date: Thu, 20 Jan 2022 10:44:09 +0100
Subject: [PATCH] rainbow: fix RX thread refusing to exit

---
 src/boards/rainbow13.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/boards/rainbow13.cpp b/src/boards/rainbow13.cpp
index 437188f7..75294e2c 100644
--- a/src/boards/rainbow13.cpp
+++ b/src/boards/rainbow13.cpp
@@ -26,6 +26,8 @@
 #include "../ines.h"
 #include "rainbow_esp.h"
 
+#include <atomic>
+
 #undef RAINBOW_DEBUG
  //define RAINBOW_DEBUG
 
@@ -131,7 +133,7 @@ static SFORMAT SStateRegs[] =
 // ESP interface
 
 static EspFirmware *esp = NULL;
-static bool esp_running;
+static std::atomic<bool> esp_running;
 static bool esp_enable;
 static bool esp_irq_enable;
 static bool esp_message_received;