From 1caafb0b6834ed8aab31fd05cafbb836c145f126 Mon Sep 17 00:00:00 2001
From: Dong Heng <dongheng@espressif.com>
Date: Mon, 7 Jan 2019 17:20:51 +0800
Subject: [PATCH] fix(esp8266): Fix hardware watch dog triggers after software
 restart

---
 components/esp8266/source/task_wdt.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/components/esp8266/source/task_wdt.c b/components/esp8266/source/task_wdt.c
index 1700bf50..0c8116f8 100644
--- a/components/esp8266/source/task_wdt.c
+++ b/components/esp8266/source/task_wdt.c
@@ -50,6 +50,9 @@ esp_err_t esp_task_wdt_init(void)
 #ifdef CONFIG_TASK_WDT_PANIC
     const uint32_t panic_time_param = 11;
 
+    // Just for soft restart
+    _xt_clear_ints(1 << ETS_WDT_INUM);
+
     _xt_isr_attach(ETS_WDT_INUM, esp_task_wdt_isr, NULL);
     _xt_isr_unmask(1 << ETS_WDT_INUM);