Diff: targets/cmsis/TARGET_STM/TARGET_STM32L0/stm32l0xx_hal_iwdg.c

Revision:

113:b3775bf36a83

Parent:

0:9b334a45a8ff

--- a/targets/cmsis/TARGET_STM/TARGET_STM32L0/stm32l0xx_hal_iwdg.c	Sun Apr 17 17:45:10 2016 +0100
+++ b/targets/cmsis/TARGET_STM/TARGET_STM32L0/stm32l0xx_hal_iwdg.c	Tue Apr 19 11:15:15 2016 +0100
@@ -2,8 +2,8 @@
   ******************************************************************************
   * @file    stm32l0xx_hal_iwdg.c
   * @author  MCD Application Team
-  * @version V1.2.0
-  * @date    06-February-2015
+  * @version V1.5.0
+  * @date    8-January-2016
   * @brief   IWDG HAL module driver.
   *          This file provides firmware functions to manage the following 
   *          functionalities of the Independent Watchdog (IWDG) peripheral:
@@ -84,7 +84,7 @@
   ******************************************************************************
   * @attention
   *
-  * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
+  * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
   *
   * Redistribution and use in source and binary forms, with or without modification,
   * are permitted provided that the following conditions are met:
@@ -118,18 +118,24 @@
   * @{
   */
 
+#ifdef HAL_IWDG_MODULE_ENABLED
+
 /** @addtogroup IWDG
   * @brief IWDG HAL module driver.
   * @{
   */
 
-#ifdef HAL_IWDG_MODULE_ENABLED
-
+/** @addtogroup IWDG_Private
+  * @{
+  */
 /* TimeOut value */
 #define HAL_IWDG_DEFAULT_TIMEOUT (uint32_t)1000
 
 /* Local define used to check the SR status register */
 #define IWDG_SR_FLAGS  (IWDG_FLAG_PVU | IWDG_FLAG_RVU | IWDG_FLAG_WVU)
+/**
+  * @}
+  */
 
 /** @addtogroup IWDG_Exported_Functions
   * @{
@@ -187,6 +193,9 @@
 
   if(hiwdg->State == HAL_IWDG_STATE_RESET)
   { 
+     /* Allocate lock resource and initialize it */
+     hiwdg->Lock = HAL_UNLOCKED;
+
      /* Init the low level hardware */
      HAL_IWDG_MspInit(hiwdg);
   }
@@ -237,6 +246,9 @@
   */
 __weak void HAL_IWDG_MspInit(IWDG_HandleTypeDef *hiwdg)
 {
+  /* Prevent unused argument(s) compilation warning */
+  UNUSED(hiwdg);
+
   /* NOTE : This function Should not be modified, when the callback is needed,
             the HAL_IWDG_MspInit could be implemented in the user file
    */
@@ -396,11 +408,12 @@
   * @}
   */
 
-#endif /* HAL_IWDG_MODULE_ENABLED */
 /**
   * @}
   */
 
+#endif /* HAL_IWDG_MODULE_ENABLED */
+
 /**
   * @}
   */