STM32F439xx HAL User Manual
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Defines | |
#define | __HAL_WWDG_ENABLE(__HANDLE__) SET_BIT((__HANDLE__)->Instance->CR, WWDG_CR_WDGA) |
Enables the WWDG peripheral. | |
#define | __HAL_WWDG_ENABLE_IT(__HANDLE__, __INTERRUPT__) SET_BIT((__HANDLE__)->Instance->CFR, (__INTERRUPT__)) |
Enables the WWDG early wakeup interrupt. | |
#define | __HAL_WWDG_GET_IT(__HANDLE__, __INTERRUPT__) __HAL_WWDG_GET_FLAG((__HANDLE__),(__INTERRUPT__)) |
Checks whether the selected WWDG interrupt has occurred or not. | |
#define | __HAL_WWDG_CLEAR_IT(__HANDLE__, __INTERRUPT__) __HAL_WWDG_CLEAR_FLAG((__HANDLE__), (__INTERRUPT__)) |
Clear the WWDG's interrupt pending bits bits to clear the selected interrupt pending bits. | |
#define | __HAL_WWDG_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->SR & (__FLAG__)) == (__FLAG__)) |
Check whether the specified WWDG flag is set or not. | |
#define | __HAL_WWDG_CLEAR_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->SR) = ~(__FLAG__)) |
Clears the WWDG's pending flags. | |
#define | __HAL_WWDG_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->CFR & (__INTERRUPT__)) == (__INTERRUPT__)) |
Checks if the specified WWDG interrupt source is enabled or disabled. |
#define __HAL_WWDG_CLEAR_FLAG | ( | __HANDLE__, | |
__FLAG__ | |||
) | (((__HANDLE__)->Instance->SR) = ~(__FLAG__)) |
Clears the WWDG's pending flags.
__HANDLE__ | WWDG handle |
__FLAG__ | specifies the flag to clear. This parameter can be one of the following values:
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None |
Definition at line 222 of file stm32f4xx_hal_wwdg.h.
Referenced by HAL_WWDG_IRQHandler().
#define __HAL_WWDG_CLEAR_IT | ( | __HANDLE__, | |
__INTERRUPT__ | |||
) | __HAL_WWDG_CLEAR_FLAG((__HANDLE__), (__INTERRUPT__)) |
Clear the WWDG's interrupt pending bits bits to clear the selected interrupt pending bits.
__HANDLE__ | WWDG handle |
__INTERRUPT__ | specifies the interrupt pending bit to clear. This parameter can be one of the following values:
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Definition at line 202 of file stm32f4xx_hal_wwdg.h.
#define __HAL_WWDG_ENABLE | ( | __HANDLE__ | ) | SET_BIT((__HANDLE__)->Instance->CR, WWDG_CR_WDGA) |
Enables the WWDG peripheral.
__HANDLE__ | WWDG handle |
None |
Definition at line 172 of file stm32f4xx_hal_wwdg.h.
#define __HAL_WWDG_ENABLE_IT | ( | __HANDLE__, | |
__INTERRUPT__ | |||
) | SET_BIT((__HANDLE__)->Instance->CFR, (__INTERRUPT__)) |
Enables the WWDG early wakeup interrupt.
__HANDLE__ | WWDG handle |
__INTERRUPT__ | specifies the interrupt to enable. This parameter can be one of the following values:
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None |
Definition at line 183 of file stm32f4xx_hal_wwdg.h.
#define __HAL_WWDG_GET_FLAG | ( | __HANDLE__, | |
__FLAG__ | |||
) | (((__HANDLE__)->Instance->SR & (__FLAG__)) == (__FLAG__)) |
Check whether the specified WWDG flag is set or not.
__HANDLE__ | WWDG handle |
__FLAG__ | specifies the flag to check. This parameter can be one of the following values:
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The | new state of WWDG_FLAG (SET or RESET). |
Definition at line 212 of file stm32f4xx_hal_wwdg.h.
Referenced by HAL_WWDG_IRQHandler().
#define __HAL_WWDG_GET_IT | ( | __HANDLE__, | |
__INTERRUPT__ | |||
) | __HAL_WWDG_GET_FLAG((__HANDLE__),(__INTERRUPT__)) |
Checks whether the selected WWDG interrupt has occurred or not.
__HANDLE__ | WWDG handle |
__INTERRUPT__ | specifies the it to check. This parameter can be one of the following values:
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The | new state of WWDG_FLAG (SET or RESET). |
Definition at line 193 of file stm32f4xx_hal_wwdg.h.
#define __HAL_WWDG_GET_IT_SOURCE | ( | __HANDLE__, | |
__INTERRUPT__ | |||
) | (((__HANDLE__)->Instance->CFR & (__INTERRUPT__)) == (__INTERRUPT__)) |
Checks if the specified WWDG interrupt source is enabled or disabled.
__HANDLE__ | WWDG Handle. |
__INTERRUPT__ | specifies the WWDG interrupt source to check. This parameter can be one of the following values:
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state | of __INTERRUPT__ (TRUE or FALSE). |
Definition at line 231 of file stm32f4xx_hal_wwdg.h.
Referenced by HAL_WWDG_IRQHandler().