RIOT/cpu/atmega2560/io_arch.c

/*
 * Copyright (C) 2014 Freie Universität Berlin, Hinnerk van Bruinehsen
 *
 * This file is subject to the terms and conditions of the GNU Lesser
 * General Public License v2.1. See the file LICENSE in the top level
 * directory for more details.
 */

/**
 * @ingroup     cpu_atmega2560
 * @{
 *
 * @file        io_arch.c
 * @brief       Implementation of the kernel's architecture dependent IO interface
 *
 * @author      Hauke Petersen <hauke.petersen@fu-berlin.de>
 * @author      Hinnerk van Bruinehsen <h.v.bruinehsen@fu-berlin.de>
 *
 * @}
 */

#include <stdio.h>

#include "arch/io_arch.h"

int io_arch_puts(char *data, int size)
{
    int i = 0;

    for (; i < size; i++) {
        putchar(data[i]);
    }

    return i;
}