putchar.c

来自「ECOG bootloader, used to initialized eco」· C语言 代码 · 共 26 行

/******************************************************************************
NAME
    putchar

SYNOPSIS
    int putchar(int c)

FUNCTION
    Implements the ANSI standard character output function.
    This version outputs a character through the DUART channels A & B and the LCD.

RETURNS
    The character.
******************************************************************************/

#include <ecog1.h>
#include "driver_lib.h"

int putchar(int c)
{
	duart_a_tx(c);
	duart_b_tx(c);

    return (c);
}