__HAL_LTDC_ENABLE_IT macro

Enables the specified LTDC interrupts.

Syntax

from stm32f4xx_hal_ltdc.h:513

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

Arguments

HANDLE

LTDC handle

INTERRUPT

Specify the LTDC interrupt sources to be enabled. This parameter can be any combination of the following values: @arg LTDC_IT_LI: Line Interrupt flag @arg LTDC_IT_FU: FIFO Underrun Interrupt flag @arg LTDC_IT_TE: Transfer Error interrupt flag @arg LTDC_IT_RR: Register Reload Interrupt Flag

Return value

None

Examples

__HAL_LTDC_ENABLE_IT is referenced by 2 libraries and example projects.

References

Location	Text
stm32f4xx_hal_ltdc.h:513	#define __HAL_LTDC_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->IER \|= (__INTERRUPT__))
stm32f4xx_hal_ltdc.c:308	__HAL_LTDC_ENABLE_IT(hltdc, LTDC_IT_TE \| LTDC_IT_FU);
stm32f4xx_hal_ltdc.c:1498	__HAL_LTDC_ENABLE_IT(hltdc, LTDC_IT_LI);
stm32f4xx_hal_ltdc.c:1531	__HAL_LTDC_ENABLE_IT(hltdc, LTDC_IT_RR);