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Dependents: hello SerialTestv11 SerialTestv12 Sierpinski ... more
Diff: TARGET_NUCLEO_F072RB/stm32f0xx_hal_iwdg.h
- Revision:
- 92:4fc01daae5a5
- Parent:
- 85:024bf7f99721
- Child:
- 93:e188a91d3eaa
--- a/TARGET_NUCLEO_F072RB/stm32f0xx_hal_iwdg.h Wed Oct 29 11:02:04 2014 +0000
+++ b/TARGET_NUCLEO_F072RB/stm32f0xx_hal_iwdg.h Thu Nov 27 13:33:22 2014 +0000
@@ -2,8 +2,8 @@
******************************************************************************
* @file stm32f0xx_hal_iwdg.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 IWDG HAL module.
******************************************************************************
* @attention
@@ -56,6 +56,10 @@
/* Exported types ------------------------------------------------------------*/
+/** @defgroup IWDG_Exported_Types IWDG Exported Types
+ * @{
+ */
+
/**
* @brief IWDG HAL State Structure definition
*/
@@ -100,12 +104,17 @@
}IWDG_HandleTypeDef;
+/**
+ * @}
+ */
+
/* Exported constants --------------------------------------------------------*/
-/** @defgroup IWDG_Exported_Constants
+
+/** @defgroup IWDG_Exported_Constants IWDG Exported Constants
* @{
*/
-/** @defgroup IWDG_Registers_BitMask
+/** @defgroup IWDG_Registers_BitMask IWDG Registers BitMask
* @brief IWDG registers bit mask
* @{
*/
@@ -116,67 +125,64 @@
#define KR_KEY_EWA ((uint32_t)0x5555) /*!< IWDG KR Write Access Enable */
#define KR_KEY_DWA ((uint32_t)0x0000) /*!< IWDG KR Write Access Disable */
-#define IS_IWDG_KR(KR) (((KR) == KR_KEY_RELOAD) || \
- ((KR) == KR_KEY_ENABLE))|| \
- ((KR) == KR_KEY_EWA)) || \
- ((KR) == KR_KEY_DWA))
+#define IS_IWDG_KR(__KR__) (((__KR__) == KR_KEY_RELOAD) || \
+ ((__KR__) == KR_KEY_ENABLE))|| \
+ ((__KR__) == KR_KEY_EWA)) || \
+ ((__KR__) == KR_KEY_DWA))
/**
* @}
*/
-/** @defgroup IWDG_Flag_definition
+/** @defgroup IWDG_Flag_definition IWDG Flag definition
* @{
*/
-#define IWDG_FLAG_PVU ((uint32_t)0x0001) /*!< Watchdog counter prescaler value update Flag */
-#define IWDG_FLAG_RVU ((uint32_t)0x0002) /*!< Watchdog counter reload value update Flag */
-#define IWDG_FLAG_WVU ((uint32_t)0x0004) /*!< Watchdog counter window value update Flag */
-
-#define IS_IWDG_FLAG(FLAG) (((FLAG) == IWDG_FLAG_PVU) || \
- ((FLAG) == IWDG_FLAG_RVU) || \
- ((FLAG) == IWDG_FLAG_WVU))
-/**
- * @}
- */
-
-/** @defgroup IWDG_Prescaler
- * @{
- */
-#define IWDG_PRESCALER_4 ((uint8_t)0x00) /*!< IWDG prescaler set to 4 */
-#define IWDG_PRESCALER_8 ((uint8_t)0x01) /*!< IWDG prescaler set to 8 */
-#define IWDG_PRESCALER_16 ((uint8_t)0x02) /*!< IWDG prescaler set to 16 */
-#define IWDG_PRESCALER_32 ((uint8_t)0x03) /*!< IWDG prescaler set to 32 */
-#define IWDG_PRESCALER_64 ((uint8_t)0x04) /*!< IWDG prescaler set to 64 */
-#define IWDG_PRESCALER_128 ((uint8_t)0x05) /*!< IWDG prescaler set to 128 */
-#define IWDG_PRESCALER_256 ((uint8_t)0x06) /*!< IWDG prescaler set to 256 */
-
-#define IS_IWDG_PRESCALER(PRESCALER) (((PRESCALER) == IWDG_PRESCALER_4) || \
- ((PRESCALER) == IWDG_PRESCALER_8) || \
- ((PRESCALER) == IWDG_PRESCALER_16) || \
- ((PRESCALER) == IWDG_PRESCALER_32) || \
- ((PRESCALER) == IWDG_PRESCALER_64) || \
- ((PRESCALER) == IWDG_PRESCALER_128)|| \
- ((PRESCALER) == IWDG_PRESCALER_256))
+#define IWDG_FLAG_PVU ((uint32_t)IWDG_SR_PVU) /*!< Watchdog counter prescaler value update Flag */
+#define IWDG_FLAG_RVU ((uint32_t)IWDG_SR_RVU) /*!< Watchdog counter reload value update Flag */
+#define IWDG_FLAG_WVU ((uint32_t)IWDG_SR_WVU) /*!< Watchdog counter window value update Flag */
/**
* @}
*/
-/** @defgroup IWDG_Reload_Value
+/** @defgroup IWDG_Prescaler IWDG Prescaler
* @{
*/
-#define IS_IWDG_RELOAD(RELOAD) ((RELOAD) <= 0xFFF)
+#define IWDG_PRESCALER_4 ((uint8_t)0x00) /*!< IWDG prescaler set to 4 */
+#define IWDG_PRESCALER_8 ((uint8_t)(IWDG_PR_PR_0)) /*!< IWDG prescaler set to 8 */
+#define IWDG_PRESCALER_16 ((uint8_t)(IWDG_PR_PR_1)) /*!< IWDG prescaler set to 16 */
+#define IWDG_PRESCALER_32 ((uint8_t)(IWDG_PR_PR_1 | IWDG_PR_PR_0)) /*!< IWDG prescaler set to 32 */
+#define IWDG_PRESCALER_64 ((uint8_t)(IWDG_PR_PR_2)) /*!< IWDG prescaler set to 64 */
+#define IWDG_PRESCALER_128 ((uint8_t)(IWDG_PR_PR_2 | IWDG_PR_PR_0)) /*!< IWDG prescaler set to 128 */
+#define IWDG_PRESCALER_256 ((uint8_t)(IWDG_PR_PR_2 | IWDG_PR_PR_1)) /*!< IWDG prescaler set to 256 */
+
+#define IS_IWDG_PRESCALER(__PRESCALER__) (((__PRESCALER__) == IWDG_PRESCALER_4) || \
+ ((__PRESCALER__) == IWDG_PRESCALER_8) || \
+ ((__PRESCALER__) == IWDG_PRESCALER_16) || \
+ ((__PRESCALER__) == IWDG_PRESCALER_32) || \
+ ((__PRESCALER__) == IWDG_PRESCALER_64) || \
+ ((__PRESCALER__) == IWDG_PRESCALER_128)|| \
+ ((__PRESCALER__) == IWDG_PRESCALER_256))
+
/**
* @}
*/
-/** @defgroup IWDG_CounterWindow_Value
+/** @defgroup IWDG_Reload_Value IWDG Reload Value
+ * @{
+ */
+#define IS_IWDG_RELOAD(__RELOAD__) ((__RELOAD__) <= 0xFFF)
+/**
+ * @}
+ */
+
+/** @defgroup IWDG_CounterWindow_Value IWDG CounterWindow Value
* @{
*/
-#define IS_IWDG_WINDOW(VALUE) ((VALUE) <= 0xFFF)
+#define IS_IWDG_WINDOW(__VALUE__) ((__VALUE__) <= 0xFFF)
/**
* @}
*/
-/** @defgroup IWDG_Window option disable
+/** @defgroup IWDG_Window_option IWDG Window option
* @{
*/
#define IWDG_WINDOW_DISABLE 0xFFF
@@ -190,7 +196,7 @@
/* Exported macros -----------------------------------------------------------*/
-/** @defgroup IWDG_Exported_Macros
+/** @defgroup IWDG_Exported_Macros IWDG Exported Macros
* @{
*/
@@ -205,7 +211,7 @@
* @param __HANDLE__: IWDG handle
* @retval None
*/
-#define __HAL_IWDG_START(__HANDLE__) ((__HANDLE__)->Instance->KR |= KR_KEY_ENABLE)
+#define __HAL_IWDG_START(__HANDLE__) WRITE_REG((__HANDLE__)->Instance->KR, KR_KEY_ENABLE)
/**
* @brief Reloads IWDG counter with value defined in the reload register
@@ -213,21 +219,21 @@
* @param __HANDLE__: IWDG handle
* @retval None
*/
-#define __HAL_IWDG_RELOAD_COUNTER(__HANDLE__) (((__HANDLE__)->Instance->KR) |= KR_KEY_RELOAD)
+#define __HAL_IWDG_RELOAD_COUNTER(__HANDLE__) WRITE_REG((__HANDLE__)->Instance->KR, KR_KEY_RELOAD)
/**
* @brief Enable write access to IWDG_PR, IWDG_RLR and IWDG_WINR registers.
* @param __HANDLE__: IWDG handle
* @retval None
*/
-#define __HAL_IWDG_ENABLE_WRITE_ACCESS(__HANDLE__) (((__HANDLE__)->Instance->KR) |= KR_KEY_EWA)
+#define __HAL_IWDG_ENABLE_WRITE_ACCESS(__HANDLE__) WRITE_REG((__HANDLE__)->Instance->KR, KR_KEY_EWA)
/**
* @brief Disable write access to IWDG_PR, IWDG_RLR and IWDG_WINR registers.
* @param __HANDLE__: IWDG handle
* @retval None
*/
-#define __HAL_IWDG_DISABLE_WRITE_ACCESS(__HANDLE__) (((__HANDLE__)->Instance->KR) |= KR_KEY_DWA)
+#define __HAL_IWDG_DISABLE_WRITE_ACCESS(__HANDLE__) WRITE_REG((__HANDLE__)->Instance->KR, KR_KEY_DWA)
/**
* @brief Gets the selected IWDG's flag status.
@@ -247,14 +253,35 @@
/* Exported functions --------------------------------------------------------*/
-/* Initialization and de-initialization functions ****************************/
+/** @addtogroup IWDG_Exported_Functions
+ * @{
+ */
+
+/** @addtogroup IWDG_Exported_Functions_Group1
+ * @{
+ */
+/* Initialization/de-initialization functions ********************************/
HAL_StatusTypeDef HAL_IWDG_Init(IWDG_HandleTypeDef *hiwdg);
void HAL_IWDG_MspInit(IWDG_HandleTypeDef *hiwdg);
+/**
+ * @}
+ */
+
+/** @addtogroup IWDG_Exported_Functions_Group2
+ * @{
+ */
/* I/O operation functions ****************************************************/
HAL_StatusTypeDef HAL_IWDG_Start(IWDG_HandleTypeDef *hiwdg);
HAL_StatusTypeDef HAL_IWDG_Refresh(IWDG_HandleTypeDef *hiwdg);
+/**
+ * @}
+ */
+
+/** @addtogroup IWDG_Exported_Functions_Group3
+ * @{
+ */
/* Peripheral State functions ************************************************/
HAL_IWDG_StateTypeDef HAL_IWDG_GetState(IWDG_HandleTypeDef *hiwdg);
@@ -266,6 +293,14 @@
* @}
*/
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
#ifdef __cplusplus
}
#endif
@@ -273,3 +308,4 @@
#endif /* __STM32F0xx_HAL_IWDG_H */
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
+
