iio_bfin_timer_trigger_pdata Struct Reference

#include <iio-trig-bfin-timer.h>

Data Fields
bool	output_enable
bool	active_low
unsigned int	duty_ns

Detailed Description

struct iio_bfin_timer_trigger_pdata - timer trigger platform data : Enable external trigger pulse generation. : Whether the trigger pulse is active low. : Length of the trigger pulse in nanoseconds.

This struct is used to configure the output pulse generation of the blackfin timer trigger. If output_enable is set to true an external trigger signal will generated on the pin corresponding to the timer. This is useful for converters which needs an external signal to start conversion. active_low and duty_ns are used to configure the type of the trigger pulse. If output_enable is set to false no external trigger pulse will be generated and active_low and duty_ns are ignored.

Definition at line 18 of file iio-trig-bfin-timer.h.

Field Documentation

bool active_low

Definition at line 20 of file iio-trig-bfin-timer.h.

unsigned int duty_ns

Definition at line 21 of file iio-trig-bfin-timer.h.

bool output_enable

Definition at line 19 of file iio-trig-bfin-timer.h.

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The documentation for this struct was generated from the following file:

• drivers/staging/iio/trigger/iio-trig-bfin-timer.h