Start-Stop operation functions

Start-Stop operation functions. More...

Functions
HAL_StatusTypeDef	HAL_COMP_Start (COMP_HandleTypeDef *hcomp)
	Start the comparator.
HAL_StatusTypeDef	HAL_COMP_Stop (COMP_HandleTypeDef *hcomp)
	Stop the comparator.
HAL_StatusTypeDef	HAL_COMP_Start_IT (COMP_HandleTypeDef *hcomp)
	Enable the interrupt and start the comparator.
HAL_StatusTypeDef	HAL_COMP_Stop_IT (COMP_HandleTypeDef *hcomp)
	Disable the interrupt and Stop the comparator.
void	HAL_COMP_IRQHandler (COMP_HandleTypeDef *hcomp)
	Comparator IRQ Handler.

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Detailed Description

Start-Stop operation functions.

 ===============================================================================
                      ##### IO operation functions #####
 ===============================================================================  
    [..]  This section provides functions allowing to:
      (+) Start a Comparator instance without interrupt.
      (+) Stop a Comparator instance without interrupt.
      (+) Start a Comparator instance with interrupt generation.
      (+) Stop a Comparator instance with interrupt generation.

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Function Documentation

void HAL_COMP_IRQHandler

(

COMP_HandleTypeDef *

hcomp

)

Comparator IRQ Handler.

Parameters:

hcomp

COMP handle

Return values:

HAL

status

Definition at line 924 of file stm32h7xx_hal_comp.c.

References __HAL_COMP_CLEAR_C1IFLAG, __HAL_COMP_CLEAR_C2IFLAG, __HAL_COMP_DISABLE_IT, __HAL_COMP_GET_FLAG, __HAL_COMP_GET_IT_SOURCE, CM7_CPUID, COMP_EXTI_LINE_COMP1, COMP_EXTI_LINE_COMP2, COMP_FLAG_C1I, COMP_FLAG_C2I, COMP_GET_EXTI_LINE, COMP_IT_EN, HAL_COMP_STATE_READY, HAL_COMP_TriggerCallback(), HAL_GetCurrentCPUID(), __COMP_HandleTypeDef::Instance, __COMP_HandleTypeDef::State, and __COMP_HandleTypeDef::TriggerCallback.

HAL_StatusTypeDef HAL_COMP_Start

(

COMP_HandleTypeDef *

hcomp

)

Start the comparator.

Parameters:

hcomp

COMP handle

Return values:

HAL

status

Definition at line 750 of file stm32h7xx_hal_comp.c.

References __HAL_COMP_IS_LOCKED, assert_param, COMP_DELAY_STARTUP_US, HAL_COMP_STATE_BUSY, HAL_COMP_STATE_READY, __COMP_HandleTypeDef::Instance, and __COMP_HandleTypeDef::State.

HAL_StatusTypeDef HAL_COMP_Start_IT

(

COMP_HandleTypeDef *

hcomp

)

Enable the interrupt and start the comparator.

Parameters:

hcomp

COMP handle

Return values:

HAL

status

Definition at line 846 of file stm32h7xx_hal_comp.c.

References __HAL_COMP_IS_LOCKED, assert_param, COMP_DELAY_STARTUP_US, HAL_COMP_STATE_BUSY, HAL_COMP_STATE_READY, __COMP_HandleTypeDef::Instance, and __COMP_HandleTypeDef::State.

HAL_StatusTypeDef HAL_COMP_Stop

(

COMP_HandleTypeDef *

hcomp

)

Stop the comparator.

Parameters:

hcomp

COMP handle

Return values:

HAL

status

Definition at line 803 of file stm32h7xx_hal_comp.c.

References __HAL_COMP_IS_LOCKED, assert_param, HAL_COMP_STATE_READY, HAL_COMP_STATE_RESET, __COMP_HandleTypeDef::Instance, and __COMP_HandleTypeDef::State.

Referenced by HAL_COMP_Stop_IT().

HAL_StatusTypeDef HAL_COMP_Stop_IT

(

COMP_HandleTypeDef *

hcomp

)

Disable the interrupt and Stop the comparator.

Parameters:

hcomp

COMP handle

Return values:

HAL

status

Definition at line 901 of file stm32h7xx_hal_comp.c.

References COMP_GET_EXTI_LINE, HAL_COMP_Stop(), and __COMP_HandleTypeDef::Instance.