mbed official / mbed-src

mbed library sources

Dependents:   Encrypted my_mbed lklk CyaSSL_DTLS_Cellular ... more

Superseded

This library was superseded by mbed-dev - https://os.mbed.com/users/mbed_official/code/mbed-dev/.

Development branch of the mbed library sources. This library is kept in synch with the latest changes from the mbed SDK and it is not guaranteed to work.

If you are looking for a stable and tested release, please import one of the official mbed library releases:

Import librarymbed

The official Mbed 2 C/C++ SDK provides the software platform and libraries to build your applications.

Last commit 20 Feb 2019 by mbed official

Diff: targets/cmsis/TARGET_STM/TARGET_STM32F0/stm32f0xx_hal_crc.c

Revision:
630:825f75ca301e
Parent:
441:d2c15dda23c1
--- a/targets/cmsis/TARGET_STM/TARGET_STM32F0/stm32f0xx_hal_crc.c	Mon Sep 28 10:30:09 2015 +0100
+++ b/targets/cmsis/TARGET_STM/TARGET_STM32F0/stm32f0xx_hal_crc.c	Mon Sep 28 10:45:10 2015 +0100
@@ -2,8 +2,8 @@
   ******************************************************************************
   * @file    stm32f0xx_hal_crc.c
   * @author  MCD Application Team
-  * @version V1.2.0
-  * @date    11-December-2014
+  * @version V1.3.0
+  * @date    26-June-2015
   * @brief   CRC HAL module driver.
   *          This file provides firmware functions to manage the following 
   *          functionalities of the Cyclic Redundancy Check (CRC) peripheral:
@@ -16,7 +16,7 @@
             ##### How to use this driver #####
  ===============================================================================
     [..]
-         (#) Enable CRC AHB clock using __CRC_CLK_ENABLE();
+         (#) Enable CRC AHB clock using __HAL_RCC_CRC_CLK_ENABLE();
          (#) Initialize CRC calculator
              (++)specify generating polynomial (IP default or non-default one)
              (++)specify initialization value (IP default or non-default one)
@@ -33,7 +33,7 @@
   ******************************************************************************
   * @attention
   *
-  * <h2><center>&copy; COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
+  * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
   *
   * Redistribution and use in source and binary forms, with or without modification,
   * are permitted provided that the following conditions are met:
@@ -67,7 +67,7 @@
   * @{
   */
 
-/** @defgroup CRC CRC HAL module driver 
+/** @defgroup CRC CRC 
   * @brief CRC HAL module driver.
   * @{
   */
@@ -130,6 +130,8 @@
 
   if(hcrc->State == HAL_CRC_STATE_RESET)
   {   
+    /* Allocate lock resource and initialize it */
+    hcrc->Lock = HAL_UNLOCKED;
     /* Init the low level hardware */
     HAL_CRC_MspInit(hcrc);
   }