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mbed library sources

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Superseded

This library was superseded by mbed-dev - https://os.mbed.com/users/mbed_official/code/mbed-dev/.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

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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_STM32F3/stm32f3xx_hal_opamp.c

Revision:
634:ac7d6880524d
Parent:
632:7687fb9c4f91
--- a/targets/cmsis/TARGET_STM/TARGET_STM32F3/stm32f3xx_hal_opamp.c	Mon Sep 28 15:00:09 2015 +0100
+++ b/targets/cmsis/TARGET_STM/TARGET_STM32F3/stm32f3xx_hal_opamp.c	Mon Sep 28 20:15:09 2015 +0100
@@ -2,8 +2,8 @@
   ******************************************************************************
   * @file    stm32f3xx_hal_opamp.c
   * @author  MCD Application Team
-  * @version V1.1.1
-  * @date    19-June-2015
+  * @version V1.1.0
+  * @date    12-Sept-2014
   * @brief   OPAMP HAL module driver.
   *    
   *          This file provides firmware functions to manage the following 
@@ -158,7 +158,7 @@
   ******************************************************************************
   * @attention
   *
-  * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
+  * <h2><center>&copy; COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
   *
   * Redistribution and use in source and binary forms, with or without modification,
   * are permitted provided that the following conditions are met:
@@ -252,7 +252,7 @@
 
   /* Check the OPAMP handle allocation and lock status */
   /* Init not allowed if calibration is ongoing */
-  if((hopamp == NULL) || (hopamp->State == HAL_OPAMP_STATE_BUSYLOCKED) \
+  if((hopamp == HAL_NULL) || (hopamp->State == HAL_OPAMP_STATE_BUSYLOCKED) \
                       || (hopamp->State == HAL_OPAMP_STATE_CALIBBUSY))
   {
     return HAL_ERROR;
@@ -376,7 +376,7 @@
   /* Check the OPAMP handle allocation */
   /* Check if OPAMP locked */
   /* DeInit not allowed if calibration is ongoing */
-  if((hopamp == NULL) || (hopamp->State == HAL_OPAMP_STATE_BUSYLOCKED) \
+  if((hopamp == HAL_NULL) || (hopamp->State == HAL_OPAMP_STATE_BUSYLOCKED) \
                       || (hopamp->State == HAL_OPAMP_STATE_CALIBBUSY))
   {
     status = HAL_ERROR;
@@ -457,7 +457,7 @@
   
   /* Check the OPAMP handle allocation */
   /* Check if OPAMP locked */
-  if((hopamp == NULL) || (hopamp->State == HAL_OPAMP_STATE_BUSYLOCKED))
+  if((hopamp == HAL_NULL) || (hopamp->State == HAL_OPAMP_STATE_BUSYLOCKED))
                       
   {
     status = HAL_ERROR;
@@ -498,7 +498,7 @@
   /* Check the OPAMP handle allocation */
   /* Check if OPAMP locked */
   /* Check if OPAMP calibration ongoing */
-  if((hopamp == NULL) || (hopamp->State == HAL_OPAMP_STATE_BUSYLOCKED) \
+  if((hopamp == HAL_NULL) || (hopamp->State == HAL_OPAMP_STATE_BUSYLOCKED) \
                       || (hopamp->State == HAL_OPAMP_STATE_CALIBBUSY))  
   {
     status = HAL_ERROR;
@@ -544,7 +544,7 @@
   
   /* Check the OPAMP handle allocation */
   /* Check if OPAMP locked */
-  if((hopamp == NULL) || (hopamp->State == HAL_OPAMP_STATE_BUSYLOCKED))
+  if((hopamp == HAL_NULL) || (hopamp->State == HAL_OPAMP_STATE_BUSYLOCKED))
   {
     status = HAL_ERROR;
   }
@@ -739,7 +739,7 @@
   /* Check if OPAMP locked */
   /* OPAMP can be locked when enabled and running in normal mode */ 
   /*   It is meaningless otherwise */
-  if((hopamp == NULL) || (hopamp->State == HAL_OPAMP_STATE_RESET) \
+  if((hopamp == HAL_NULL) || (hopamp->State == HAL_OPAMP_STATE_RESET) \
                       || (hopamp->State == HAL_OPAMP_STATE_READY) \
                       || (hopamp->State == HAL_OPAMP_STATE_CALIBBUSY)\
                       || (hopamp->State == HAL_OPAMP_STATE_BUSYLOCKED))
@@ -789,7 +789,7 @@
 HAL_OPAMP_StateTypeDef HAL_OPAMP_GetState(OPAMP_HandleTypeDef *hopamp)
 {
   /* Check the OPAMP handle allocation */
-  if(hopamp == NULL)
+  if(hopamp == HAL_NULL)
   {
     return HAL_OPAMP_STATE_RESET;
   }
@@ -815,7 +815,7 @@
   
   /* Check the OPAMP handle allocation */
   /* Value can be retrieved in HAL_OPAMP_STATE_READY state */
-  if((hopamp == NULL) || (hopamp->State == HAL_OPAMP_STATE_RESET) \
+  if((hopamp == HAL_NULL) || (hopamp->State == HAL_OPAMP_STATE_RESET) \
                       || (hopamp->State == HAL_OPAMP_STATE_BUSY) \
                       || (hopamp->State == HAL_OPAMP_STATE_CALIBBUSY)\
                       || (hopamp->State == HAL_OPAMP_STATE_BUSYLOCKED))