utilities.h File Reference

#include <Arduino.h>
#include "config.h"

Go to the source code of this file.

Functions
void	encode (uint8_t &coded, const uint8_t &left, const uint8_t &right)
void	decode (const uint8_t &coded, uint8_t &left, uint8_t &right)

Function Documentation

void decode	(	const uint8_t &	coded,
		uint8_t &	left,
		uint8_t &	right
	)

decodes bits LLLLRRRR to LLLL, RRRR , max value to decode is 255

Parameters

&coded	: a read only value containing the coded bits
&left	: reference to variable for the left 4 decoded bits
&right	: reference to variable for the right 4 decoded bits

void encode	(	uint8_t &	coded,
		const uint8_t &	left,
		const uint8_t &	right
	)

encodes bits LLLL, RRRR to LLLLRRRR , max value to encode is 15

Parameters

&coded	: a reference the encoded value that the function will create
&left	: read only value for the left 4 bits
&right	: read only value for the right 4 bits