jump/schmidt_trigger.h

#ifndef _JUMP_SCHMIDT_TRIGGER_H
#define _JUMP_SCHMIDT_TRIGGER_H 1

struct schmidt
{
	float high;
	float low;
	int value;
};

extern int schmidt_init(struct schmidt *schmidt, float low, float high);
extern int schmidt_trig(struct schmidt *schmidt, float level);
extern int schmidt_get(struct schmidt *schmidt);

#endif

/* vim: set ts=8 sw=8 sts=8 noet: */