sub.c

用凌阳单片机(sunplus)实现的红外接收装置

#include "sub.h"

void check_and_update_digit()
{
	if (current_temper > 99) 
		current_temper = 99;
	if (current_temper < 0)
		current_temper = 0;
	if (custom_temper > 99) 
		custom_temper = 99;
	if (custom_temper < 0) 
		custom_temper = 0;
	digit[0] = current_temper % 10;
	digit[1] = current_temper / 10;
	digit[2] = custom_temper % 10;
	digit[3] = custom_temper / 10;
}

void update_taget_impulse()
{
	double tmp;
	tmp = custom_temper;
	tmp = 98 - tmp;
	tmp *= 1.85;
	target_impulse = (int)tmp;
}