lib/usart/usart.cpp File Reference

#include <avr/io.h>
#include <stdlib.h>
#include "usart.h"

Go to the source code of this file.

Defines
#define	__usart__char2int(c)   (c - 48)
#define	__usart__int2char(i)   (i + 48)

---

Define Documentation

#define __usart__char2int

(

c

)

(c - 48)

Converts char into int, e.g. '1' into 1

Parameters:

c

- char

Definition at line 35 of file usart.cpp.

#define __usart__int2char

(

i

)

(i + 48)

Converts int into char, e.g. 1 into '1'

Parameters:

i

- int

Definition at line 44 of file usart.cpp.