IO operation functions

IO operation functions. More...

Functions
void	HAL_LTDC_IRQHandler (LTDC_HandleTypeDef *hltdc)
	Handle LTDC interrupt request.
__weak void	HAL_LTDC_ErrorCallback (LTDC_HandleTypeDef *hltdc)
	Error LTDC callback.
__weak void	HAL_LTDC_LineEventCallback (LTDC_HandleTypeDef *hltdc)
	Line Event callback.
__weak void	HAL_LTDC_ReloadEventCallback (LTDC_HandleTypeDef *hltdc)
	Reload Event callback.

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Detailed Description

IO operation functions.

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                      #####  IO operation functions  #####
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    [..]  This section provides function allowing to:
      (+) Handle LTDC interrupt request

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Function Documentation

__weak void HAL_LTDC_ErrorCallback

(

LTDC_HandleTypeDef *

hltdc

)

Error LTDC callback.

Parameters:

hltdc

pointer to a LTDC_HandleTypeDef structure that contains the configuration information for the LTDC.

Return values:

None

Definition at line 702 of file stm32f4xx_hal_ltdc.c.

Referenced by HAL_LTDC_Init(), HAL_LTDC_IRQHandler(), and HAL_LTDC_UnRegisterCallback().

void HAL_LTDC_IRQHandler

(

LTDC_HandleTypeDef *

hltdc

)

Handle LTDC interrupt request.

Parameters:

hltdc

pointer to a LTDC_HandleTypeDef structure that contains the configuration information for the LTDC.

Return values:

HAL

status

Definition at line 584 of file stm32f4xx_hal_ltdc.c.

References __HAL_LTDC_CLEAR_FLAG, __HAL_LTDC_DISABLE_IT, __LTDC_HandleTypeDef::ErrorCallback, __LTDC_HandleTypeDef::ErrorCode, HAL_LTDC_ERROR_FU, HAL_LTDC_ERROR_TE, HAL_LTDC_ErrorCallback(), HAL_LTDC_LineEventCallback(), HAL_LTDC_ReloadEventCallback(), HAL_LTDC_STATE_ERROR, HAL_LTDC_STATE_READY, __LTDC_HandleTypeDef::Instance, __LTDC_HandleTypeDef::LineEventCallback, LTDC_FLAG_FU, LTDC_FLAG_LI, LTDC_FLAG_RR, LTDC_FLAG_TE, LTDC_IT_FU, LTDC_IT_LI, LTDC_IT_RR, LTDC_IT_TE, __LTDC_HandleTypeDef::ReloadEventCallback, and __LTDC_HandleTypeDef::State.

__weak void HAL_LTDC_LineEventCallback

(

LTDC_HandleTypeDef *

hltdc

)

Line Event callback.

Parameters:

hltdc

pointer to a LTDC_HandleTypeDef structure that contains the configuration information for the LTDC.

Return values:

None

Definition at line 718 of file stm32f4xx_hal_ltdc.c.

Referenced by HAL_LTDC_Init(), HAL_LTDC_IRQHandler(), and HAL_LTDC_UnRegisterCallback().

__weak void HAL_LTDC_ReloadEventCallback

(

LTDC_HandleTypeDef *

hltdc

)

Reload Event callback.

Parameters:

hltdc

pointer to a LTDC_HandleTypeDef structure that contains the configuration information for the LTDC.

Return values:

None

Definition at line 734 of file stm32f4xx_hal_ltdc.c.

Referenced by HAL_LTDC_Init(), HAL_LTDC_IRQHandler(), and HAL_LTDC_UnRegisterCallback().