__HAL_LTDC_CLEAR_FLAG macro

Clears the LTDC pending flags.

Syntax

from stm32f4xx_hal_ltdc.h:500

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

Arguments

HANDLE

LTDC handle

FLAG

Specify the flag to clear. This parameter can be any combination of the following values: @arg LTDC_FLAG_LI: Line Interrupt flag @arg LTDC_FLAG_FU: FIFO Underrun Interrupt flag @arg LTDC_FLAG_TE: Transfer Error interrupt flag @arg LTDC_FLAG_RR: Register Reload Interrupt Flag

Return value

None

References

Location	Text
stm32f4xx_hal_ltdc.h:500	#define __HAL_LTDC_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ICR = (__FLAG__))
stm32f4xx_hal_ltdc.c:643	__HAL_LTDC_CLEAR_FLAG(hltdc, LTDC_FLAG_TE);
stm32f4xx_hal_ltdc.c:671	__HAL_LTDC_CLEAR_FLAG(hltdc, LTDC_FLAG_FU);
stm32f4xx_hal_ltdc.c:699	__HAL_LTDC_CLEAR_FLAG(hltdc, LTDC_FLAG_LI);
stm32f4xx_hal_ltdc.c:724	__HAL_LTDC_CLEAR_FLAG(hltdc, LTDC_FLAG_RR);