Diff: TARGET_NUCLEO_F072RB/stm32f0xx_hal_wwdg.h

Revision:

92:4fc01daae5a5

Parent:

85:024bf7f99721

--- a/TARGET_NUCLEO_F072RB/stm32f0xx_hal_wwdg.h	Wed Oct 29 11:02:04 2014 +0000
+++ b/TARGET_NUCLEO_F072RB/stm32f0xx_hal_wwdg.h	Thu Nov 27 13:33:22 2014 +0000
@@ -2,8 +2,8 @@
   ******************************************************************************
   * @file    stm32f0xx_hal_wwdg.h
   * @author  MCD Application Team
-  * @version V1.0.0
-  * @date    28-May-2014
+  * @version V1.1.0
+  * @date    03-Oct-2014
   * @brief   Header file of WWDG HAL module.
   ******************************************************************************
   * @attention
@@ -56,6 +56,10 @@
 
 /* Exported types ------------------------------------------------------------*/ 
 
+/** @defgroup WWDG_Exported_Types WWDG Exported Types
+  * @{
+  */
+   
 /** 
   * @brief  WWDG HAL State Structure definition  
   */ 
@@ -66,7 +70,6 @@
   HAL_WWDG_STATE_BUSY      = 0x02,  /*!< WWDG internal process is ongoing     */ 
   HAL_WWDG_STATE_TIMEOUT   = 0x03,  /*!< WWDG timeout state                   */
   HAL_WWDG_STATE_ERROR     = 0x04   /*!< WWDG error state                     */
-    
 }HAL_WWDG_StateTypeDef;
 
 /** 
@@ -100,13 +103,17 @@
 
 } WWDG_HandleTypeDef;
 
+/**
+  * @}
+  */
+
 /* Exported constants --------------------------------------------------------*/
 
-/** @defgroup WWDG_Exported_Constants
+/** @defgroup WWDG_Exported_Constants WWDG Exported Constants
   * @{
   */
 
-/** @defgroup WWDG_BitAddress_AliasRegion
+/** @defgroup WWDG_BitAddress_AliasRegion WWDG BitAddress AliasRegion
   * @brief WWDG registers bit address in the alias region
   * @{
   */  
@@ -119,59 +126,55 @@
   * @}
   */
 
-/** @defgroup WWDG_Interrupt_definition 
+/** @defgroup WWDG_Interrupt_definition WWDG Interrupt definition
   * @{
   */ 
 #define WWDG_IT_EWI      ((uint32_t)WWDG_CFR_EWI)  
 
-#define IS_WWDG_IT(IT) ((IT) == WWDG_IT_EWI)
-
 /**
   * @}
   */
 
-/** @defgroup WWDG_Flag_definition 
+/** @defgroup WWDG_Flag_definition WWDG Flag definition
   * @brief WWDG Flag definition
   * @{
   */ 
-#define WWDG_FLAG_EWIF   ((uint32_t)0x0001)  /*!< Early wakeup interrupt flag */
-
-#define IS_WWDG_FLAG(FLAG)    ((FLAG) == WWDG_FLAG_EWIF)) 
+#define WWDG_FLAG_EWIF   ((uint32_t)WWDG_SR_EWIF)  /*!< Early wakeup interrupt flag */
 
 /**
   * @}
   */
 
-/** @defgroup WWDG_Prescaler 
+/** @defgroup WWDG_Prescaler WWDG Prescaler
   * @{
   */ 
 #define WWDG_PRESCALER_1    ((uint32_t)0x00000000)  /*!< WWDG counter clock = (PCLK1/4096)/1 */
-#define WWDG_PRESCALER_2    ((uint32_t)0x00000080)  /*!< WWDG counter clock = (PCLK1/4096)/2 */
-#define WWDG_PRESCALER_4    ((uint32_t)0x00000100)  /*!< WWDG counter clock = (PCLK1/4096)/4 */
-#define WWDG_PRESCALER_8    ((uint32_t)0x00000180)  /*!< WWDG counter clock = (PCLK1/4096)/8 */
+#define WWDG_PRESCALER_2   ((uint32_t)WWDG_CFR_WDGTB0)  /*!< WWDG counter clock = (PCLK1/4096)/2 */
+#define WWDG_PRESCALER_4   ((uint32_t)WWDG_CFR_WDGTB1)  /*!< WWDG counter clock = (PCLK1/4096)/4 */
+#define WWDG_PRESCALER_8   ((uint32_t)WWDG_CFR_WDGTB)  /*!< WWDG counter clock = (PCLK1/4096)/8 */
 
-#define IS_WWDG_PRESCALER(PRESCALER) (((PRESCALER) == WWDG_PRESCALER_1) || \
-                                      ((PRESCALER) == WWDG_PRESCALER_2) || \
-                                      ((PRESCALER) == WWDG_PRESCALER_4) || \
-                                      ((PRESCALER) == WWDG_PRESCALER_8))
+#define IS_WWDG_PRESCALER(__PRESCALER__) (((__PRESCALER__) == WWDG_PRESCALER_1) || \
+                                          ((__PRESCALER__) == WWDG_PRESCALER_2) || \
+                                          ((__PRESCALER__) == WWDG_PRESCALER_4) || \
+                                          ((__PRESCALER__) == WWDG_PRESCALER_8))
 
 /**
   * @}
   */
 
-/** @defgroup WWDG_Window 
+/** @defgroup WWDG_Window WWDG Window
   * @{
   */ 
-#define IS_WWDG_WINDOW(WINDOW) ((WINDOW) <= 0x7F)
+#define IS_WWDG_WINDOW(__WINDOW__) ((__WINDOW__) <= 0x7F)
 
 /**
   * @}
   */
 
-/** @defgroup WWDG_Counter 
+/** @defgroup WWDG_Counter WWDG Counter
   * @{
   */ 
-#define IS_WWDG_COUNTER(COUNTER) (((COUNTER) >= 0x40) && ((COUNTER) <= 0x7F))
+#define IS_WWDG_COUNTER(__COUNTER__) (((__COUNTER__) >= 0x40) && ((__COUNTER__) <= 0x7F))
 
 /**
   * @}
@@ -181,27 +184,27 @@
   * @}
   */ 
   
-/* Exported macros -----------------------------------------------------------*/
+/* Exported macro ------------------------------------------------------------*/
 
-/** @defgroup WWDG_Exported_Macros
+/** @defgroup WWDG_Exported_Macros WWDG Exported Macros
  * @{
  */
 
 /** @brief Reset WWDG handle state
-  * @param  __HANDLE__: WWDG handle.
+  * @param  __HANDLE__: WWDG handle
   * @retval None
   */
 #define __HAL_WWDG_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_WWDG_STATE_RESET)
 
 /**
-  * @brief Enable the WWDG peripheral.
+  * @brief  Enables the WWDG peripheral.
   * @param  __HANDLE__: WWDG handle
   * @retval None
   */
-#define __HAL_WWDG_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR |=  WWDG_CR_WDGA)
+#define __HAL_WWDG_ENABLE(__HANDLE__)               SET_BIT((__HANDLE__)->Instance->CR, WWDG_CR_WDGA)
 
 /**
-  * @brief Get the selected WWDG's flag status.
+  * @brief  Gets the selected WWDG's flag status.
   * @param  __HANDLE__: WWDG handle
   * @param  __FLAG__: specifies the flag to check.
   *        This parameter can be one of the following values:
@@ -211,41 +214,74 @@
 #define __HAL_WWDG_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->SR & (__FLAG__)) == (__FLAG__))
 
 /**
-  * @brief Clear the WWDG's pending flags.
+  * @brief  Clears the WWDG's pending flags.
   * @param  __HANDLE__: WWDG handle
   * @param  __FLAG__: specifies the flag to clear.
   *        This parameter can be one of the following values:
   *            @arg WWDG_FLAG_EWIF: Early wakeup interrupt flag
   * @retval None
   */
-#define __HAL_WWDG_CLEAR_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->SR) &= ~(__FLAG__))
+#define __HAL_WWDG_CLEAR_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->SR) = ~(__FLAG__))
 
 /**
-  * @brief  Enable the WWDG early wakeup interrupt.
+  * @brief  Enables the WWDG early wakeup interrupt.
+  * @param  __INTERRUPT__: specifies the interrupt to enable.
+  *         This parameter can be one of the following values:
+  *            @arg WWDG_IT_EWI: Early wakeup interrupt
   * @note   Once enabled this interrupt cannot be disabled except by a system reset.
   * @retval None
   */
 #define __HAL_WWDG_ENABLE_IT(__INTERRUPT__) (*(__IO uint32_t *) CFR_BASE |= (__INTERRUPT__))
 
+/** @brief  Clear the WWDG's interrupt pending bits
+  *         bits to clear the selected interrupt pending bits.
+  * @param  __HANDLE__: WWDG handle
+  * @param  __INTERRUPT__: specifies the interrupt pending bit to clear.
+  *         This parameter can be one of the following values:
+  *            @arg WWDG_FLAG_EWIF: Early wakeup interrupt flag
+  */
+#define __HAL_WWDG_CLEAR_IT(__HANDLE__, __INTERRUPT__) __HAL_WWDG_CLEAR_FLAG((__HANDLE__), (__INTERRUPT__))
+
 /**
   * @}
   */
 
 /* Exported functions --------------------------------------------------------*/
 
+/** @addtogroup WWDG_Exported_Functions
+  * @{
+  */
+
+/** @addtogroup WWDG_Exported_Functions_Group1
+  * @{
+  */
 /* Initialization/de-initialization functions  **********************************/
-HAL_StatusTypeDef HAL_WWDG_Init(WWDG_HandleTypeDef *hwwdg);
-HAL_StatusTypeDef HAL_WWDG_DeInit(WWDG_HandleTypeDef *hwwdg);
-void HAL_WWDG_MspInit(WWDG_HandleTypeDef *hwwdg);
-void HAL_WWDG_MspDeInit(WWDG_HandleTypeDef *hwwdg);
-void HAL_WWDG_WakeupCallback(WWDG_HandleTypeDef* hwwdg);
+HAL_StatusTypeDef     HAL_WWDG_Init(WWDG_HandleTypeDef *hwwdg);
+HAL_StatusTypeDef     HAL_WWDG_DeInit(WWDG_HandleTypeDef *hwwdg);
+void                  HAL_WWDG_MspInit(WWDG_HandleTypeDef *hwwdg);
+void                  HAL_WWDG_MspDeInit(WWDG_HandleTypeDef *hwwdg);
+void                  HAL_WWDG_WakeupCallback(WWDG_HandleTypeDef* hwwdg);
 
+/**
+  * @}
+  */
+
+/** @addtogroup WWDG_Exported_Functions_Group2
+  * @{
+  */
 /* I/O operation functions ******************************************************/
-HAL_StatusTypeDef HAL_WWDG_Start(WWDG_HandleTypeDef *hwwdg);
-HAL_StatusTypeDef HAL_WWDG_Start_IT(WWDG_HandleTypeDef *hwwdg);
-HAL_StatusTypeDef HAL_WWDG_Refresh(WWDG_HandleTypeDef *hwwdg, uint32_t Counter);
-void HAL_WWDG_IRQHandler(WWDG_HandleTypeDef *hwwdg);
+HAL_StatusTypeDef     HAL_WWDG_Start(WWDG_HandleTypeDef *hwwdg);
+HAL_StatusTypeDef     HAL_WWDG_Start_IT(WWDG_HandleTypeDef *hwwdg);
+HAL_StatusTypeDef     HAL_WWDG_Refresh(WWDG_HandleTypeDef *hwwdg, uint32_t Counter);
+void                  HAL_WWDG_IRQHandler(WWDG_HandleTypeDef *hwwdg);
 
+/**
+  * @}
+  */
+
+/** @addtogroup WWDG_Exported_Functions_Group3
+  * @{
+  */
 /* Peripheral State functions  **************************************************/
 HAL_WWDG_StateTypeDef HAL_WWDG_GetState(WWDG_HandleTypeDef *hwwdg);
 
@@ -257,6 +293,14 @@
   * @}
   */ 
 
+/**
+  * @}
+  */ 
+
+/**
+  * @}
+  */ 
+  
 #ifdef __cplusplus
 }
 #endif
@@ -264,3 +308,4 @@
 #endif /* __STM32F0xx_HAL_WWDG_H */
 
 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
+