From 77b9759f36efd10cc2a4a84397c072d120a66380 Mon Sep 17 00:00:00 2001
From: Montvydas Klumbys <montvydas.klumbys@gmail.com>
Date: Sat, 29 Jan 2022 10:47:35 +0200
Subject: [PATCH] Fixed the AdaDFU does not re-appear after a failed OTA
 (https://github.com/adafruit/Adafruit_nRF52_Bootloader/issues/259) problem,
 which now provides safer OTA updates

---
 src/main.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/main.c b/src/main.c
index 47386ca8..cab43571 100644
--- a/src/main.c
+++ b/src/main.c
@@ -227,6 +227,7 @@ int main(void)
     bootloader_app_start();
   }
 
+  NRF_POWER->GPREGRET = 0xA8; // No application was loaded, reset the system with the OTA DFU update
   NVIC_SystemReset();
 }