Driver for the pulse counter. More...

Detailed Description

Driver for the pulse counter.

Author: Hyung-Sin Kim hs.ki.nosp@m.m@cs.nosp@m..berk.nosp@m.eley.nosp@m..edu

Definition in file pulse_counter.h.

#include <stdint.h>
#include <stdatomic.h>
#include "periph/gpio.h"

Include dependency graph for pulse_counter.h:

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Data Structures
struct	pulse_counter_params_t
	Parameters needed for device initialization. More...

struct	pulse_counter_t
	Device descriptor for a pulse counter device. More...

Functions
int	pulse_counter_init (pulse_counter_t dev, const pulse_counter_params_t params)
	Initialize a pulse counter device.

int16_t	pulse_counter_read_with_reset (pulse_counter_t *dev)
	Read and reset pulse counter value.

int16_t	pulse_counter_read_without_reset (pulse_counter_t *dev)
	Read pulse counter value.

void	pulse_counter_reset (pulse_counter_t *dev)
	Reset pulse counter value.

Data Structures