Defines
#define	__HAL_DCMI_RESET_HANDLE_STATE(__HANDLE__)
	Reset DCMI handle state.
#define	__HAL_DCMI_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR \|= DCMI_CR_ENABLE)
	Enable the DCMI.
#define	__HAL_DCMI_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR &= ~(DCMI_CR_ENABLE))
	Disable the DCMI.
#define	__HAL_DCMI_GET_FLAG(__HANDLE__, __FLAG__)
	Get the DCMI pending flag.
#define	__HAL_DCMI_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ICR = (__FLAG__))
	Clear the DCMI pending flags.
#define	__HAL_DCMI_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->IER \|= (__INTERRUPT__))
	Enable the specified DCMI interrupts.
#define	__HAL_DCMI_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->IER &= ~(__INTERRUPT__))
	Disable the specified DCMI interrupts.
#define	__HAL_DCMI_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->MISR & (__INTERRUPT__))
	Check whether the specified DCMI interrupt has occurred or not.

Define Documentation

#define __HAL_DCMI_CLEAR_FLAG	(	__HANDLE__,
		__FLAG__
	)	((__HANDLE__)->Instance->ICR = (__FLAG__))

Clear the DCMI pending flags.

Parameters:

__HANDLE__	DCMI handle
__FLAG__	specifies the flag to clear. This parameter can be any combination of the following values: DCMI_FLAG_FRAMERI: Frame capture complete flag mask DCMI_FLAG_OVFRI: Overflow flag mask DCMI_FLAG_ERRRI: Synchronization error flag mask DCMI_FLAG_VSYNCRI: VSYNC flag mask DCMI_FLAG_LINERI: Line flag mask

Return values:

None

Definition at line 466 of file stm32h7xx_hal_dcmi.h.

Referenced by HAL_DCMI_IRQHandler().

#define __HAL_DCMI_DISABLE ( __HANDLE__ ) ((__HANDLE__)->Instance->CR &= ~(DCMI_CR_ENABLE))

Disable the DCMI.

Parameters:

__HANDLE__ DCMI handle

Return values:

None

Definition at line 427 of file stm32h7xx_hal_dcmi.h.

Referenced by HAL_DCMI_Stop().

#define __HAL_DCMI_DISABLE_IT	(	__HANDLE__,
		__INTERRUPT__
	)	((__HANDLE__)->Instance->IER &= ~(__INTERRUPT__))

Disable the specified DCMI interrupts.

Parameters:

__HANDLE__	DCMI handle
__INTERRUPT__	specifies the DCMI interrupt sources to be enabled. This parameter can be any combination of the following values: DCMI_IT_FRAME: Frame capture complete interrupt mask DCMI_IT_OVF: Overflow interrupt mask DCMI_IT_ERR: Synchronization error interrupt mask DCMI_IT_VSYNC: VSYNC interrupt mask DCMI_IT_LINE: Line interrupt mask

Return values:

None

Definition at line 494 of file stm32h7xx_hal_dcmi.h.

Referenced by HAL_DCMI_IRQHandler().

#define __HAL_DCMI_ENABLE ( __HANDLE__ ) ((__HANDLE__)->Instance->CR |= DCMI_CR_ENABLE)

Enable the DCMI.

Parameters:

__HANDLE__ DCMI handle

Return values:

None

Definition at line 420 of file stm32h7xx_hal_dcmi.h.

Referenced by HAL_DCMI_Start_DMA().

#define __HAL_DCMI_ENABLE_IT	(	__HANDLE__,
		__INTERRUPT__
	)	((__HANDLE__)->Instance->IER \|= (__INTERRUPT__))

Enable the specified DCMI interrupts.

Parameters:

__HANDLE__	DCMI handle
__INTERRUPT__	specifies the DCMI interrupt sources to be enabled. This parameter can be any combination of the following values: DCMI_IT_FRAME: Frame capture complete interrupt mask DCMI_IT_OVF: Overflow interrupt mask DCMI_IT_ERR: Synchronization error interrupt mask DCMI_IT_VSYNC: VSYNC interrupt mask DCMI_IT_LINE: Line interrupt mask

Return values:

None

Definition at line 480 of file stm32h7xx_hal_dcmi.h.

Referenced by DCMI_DMAXferCplt(), and HAL_DCMI_Init().

#define __HAL_DCMI_GET_FLAG	(	__HANDLE__,
		__FLAG__
	)

Value:

((((__FLAG__) & (DCMI_SR_INDEX|DCMI_MIS_INDEX)) == 0x0)? ((__HANDLE__)->Instance->RIS & (__FLAG__)) :\
 (((__FLAG__) & DCMI_SR_INDEX) == 0x0)? ((__HANDLE__)->Instance->MIS & (__FLAG__)) : ((__HANDLE__)->Instance->SR & (__FLAG__)))

Get the DCMI pending flag.

Parameters:

__HANDLE__ DCMI handle

__FLAG__

Get the specified flag. This parameter can be one of the following values (no combination allowed)

DCMI_FLAG_HSYNC: HSYNC pin state (active line / synchronization between lines)
DCMI_FLAG_VSYNC: VSYNC pin state (active frame / synchronization between frames)
DCMI_FLAG_FNE: FIFO empty flag
DCMI_FLAG_FRAMERI: Frame capture complete flag mask
DCMI_FLAG_OVRRI: Overrun flag mask
DCMI_FLAG_ERRRI: Synchronization error flag mask
DCMI_FLAG_VSYNCRI: VSYNC flag mask
DCMI_FLAG_LINERI: Line flag mask
DCMI_FLAG_FRAMEMI: DCMI Capture complete masked interrupt status
DCMI_FLAG_OVRMI: DCMI Overrun masked interrupt status
DCMI_FLAG_ERRMI: DCMI Synchronization error masked interrupt status
DCMI_FLAG_VSYNCMI: DCMI VSYNC masked interrupt status
DCMI_FLAG_LINEMI: DCMI Line masked interrupt status

Return values:

The	state of FLAG.

Definition at line 450 of file stm32h7xx_hal_dcmi.h.

#define __HAL_DCMI_GET_IT_SOURCE	(	__HANDLE__,
		__INTERRUPT__
	)	((__HANDLE__)->Instance->MISR & (__INTERRUPT__))

Check whether the specified DCMI interrupt has occurred or not.

Parameters:

__HANDLE__	DCMI handle
__INTERRUPT__	specifies the DCMI interrupt source to check. This parameter can be one of the following values: DCMI_IT_FRAME: Frame capture complete interrupt mask DCMI_IT_OVF: Overflow interrupt mask DCMI_IT_ERR: Synchronization error interrupt mask DCMI_IT_VSYNC: VSYNC interrupt mask DCMI_IT_LINE: Line interrupt mask

Return values:

The	state of INTERRUPT.

Definition at line 508 of file stm32h7xx_hal_dcmi.h.

#define __HAL_DCMI_RESET_HANDLE_STATE ( __HANDLE__ )

Value:

do{                                             \
                                                       (__HANDLE__)->State = HAL_DCMI_STATE_RESET; \
                                                       (__HANDLE__)->MspInitCallback = NULL;       \
                                                       (__HANDLE__)->MspDeInitCallback = NULL;     \
                                                     } while(0)

Reset DCMI handle state.

Parameters:

__HANDLE__ specifies the DCMI handle.

Return values:

None

Definition at line 406 of file stm32h7xx_hal_dcmi.h.

Defines

Define Documentation