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HAL_DFSDM_ChannelCkabStart() function
This function allows to start clock absence detection in polling mode.
Syntax
Implemented in ![]()
stm32f4xx_hal_dfsdm.c:875
Return value
HAL status
Notes
Same mode has to be used for all channels. If clock is not available on this channel during 5 seconds, clock absence detection will not be activated and function will return HAL_TIMEOUT error.
Related Functions
Found 18 other functions taking a ![]()
DFSDM_Channel_HandleTypeDef
argument:
Function
Description
Initialize the DFSDM channel according to the specified parameters in the DFSDM_ChannelInitTypeDef structure and initialize the associated handle.
De-initialize the DFSDM channel.
Initialize the DFSDM channel MSP.
De-initialize the DFSDM channel MSP.
Clock absence detection callback.
Short circuit detection callback.
This function allows to start clock absence detection in interrupt mode.
This function allows to stop clock absence detection in polling mode.
This function allows to stop clock absence detection in interrupt mode.
This function allows to start short circuit detection in polling mode.
This function allows to start short circuit detection in interrupt mode.
This function allows to stop short circuit detection in polling mode.
This function allows to stop short circuit detection in interrupt mode.
This function allows to get channel analog watchdog value.
This function allows to modify channel offset value.
This function allows to poll for the clock absence detection.
This function allows to poll for the short circuit detection.
This function allows to get the current DFSDM channel handle state.