From e641798633d267309cb106d9626ae592b88b76e2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=9D=A8=E8=BF=9E=E9=92=8A?= <ylz0923@foxmail.com>
Date: Thu, 18 Apr 2019 22:17:24 +0800
Subject: [PATCH] Update drv_wdt.c

---
 bsp/stm32/libraries/HAL_Drivers/drv_wdt.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bsp/stm32/libraries/HAL_Drivers/drv_wdt.c b/bsp/stm32/libraries/HAL_Drivers/drv_wdt.c
index e937896703..473a03a72c 100644
--- a/bsp/stm32/libraries/HAL_Drivers/drv_wdt.c
+++ b/bsp/stm32/libraries/HAL_Drivers/drv_wdt.c
@@ -25,7 +25,7 @@ static rt_err_t wdt_init(rt_watchdog_t *wdt)
     hiwdg.Instance = IWDG;
     hiwdg.Init.Prescaler = IWDG_PRESCALER_32;
 
-    hiwdg.Init.Reload = 0x00000FFE;
+    hiwdg.Init.Reload = 0x00000FFF;
 #if defined(SOC_SERIES_STM32F0) || defined(SOC_SERIES_STM32L4) || defined(SOC_SERIES_STM32F7)
     hiwdg.Init.Window = 0x00000FFF;
 #endif
-- 
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