mirror of https://github.com/arendst/Tasmota.git
45 lines
957 B
C
45 lines
957 B
C
/*
|
|
Copyright (C) 2011 J. Coliz <maniacbug@ymail.com>
|
|
|
|
This program is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU General Public License
|
|
version 2 as published by the Free Software Foundation.
|
|
*/
|
|
/* Galileo support from spaniakos <spaniakos@gmail.com> */
|
|
|
|
/**
|
|
* @file printf.h
|
|
*
|
|
* Setup necessary to direct stdout to the Arduino Serial library, which
|
|
* enables 'printf'
|
|
*/
|
|
|
|
#ifndef __PRINTF_H__
|
|
#define __PRINTF_H__
|
|
|
|
#if defined (ARDUINO_ARCH_AVR) || defined(__ARDUINO_X86__)
|
|
|
|
int serial_putc( char c, FILE * )
|
|
{
|
|
Serial.write( c );
|
|
|
|
return c;
|
|
}
|
|
#endif
|
|
|
|
void printf_begin(void)
|
|
{
|
|
#if defined (ARDUINO_ARCH_AVR)
|
|
fdevopen( &serial_putc, 0 );
|
|
|
|
#elif defined (__ARDUINO_X86__)
|
|
//JESUS - For reddirect stdout to /dev/ttyGS0 (Serial Monitor port)
|
|
stdout = freopen("/dev/ttyGS0","w",stdout);
|
|
delay(500);
|
|
printf("redirecting to Serial...");
|
|
|
|
#endif
|
|
}
|
|
|
|
#endif // __PRINTF_H__
|