mirror of https://github.com/ArduPilot/ardupilot
54 lines
1.6 KiB
C
54 lines
1.6 KiB
C
|
/*
|
||
|
LUFA Library
|
||
|
Copyright (C) Dean Camera, 2010.
|
||
|
|
||
|
dean [at] fourwalledcubicle [dot] com
|
||
|
www.fourwalledcubicle.com
|
||
|
*/
|
||
|
|
||
|
/*
|
||
|
Copyright 2010 Dean Camera (dean [at] fourwalledcubicle [dot] com)
|
||
|
|
||
|
Permission to use, copy, modify, distribute, and sell this
|
||
|
software and its documentation for any purpose is hereby granted
|
||
|
without fee, provided that the above copyright notice appear in
|
||
|
all copies and that both that the copyright notice and this
|
||
|
permission notice and warranty disclaimer appear in supporting
|
||
|
documentation, and that the name of the author not be used in
|
||
|
advertising or publicity pertaining to distribution of the
|
||
|
software without specific, written prior permission.
|
||
|
|
||
|
The author disclaim all warranties with regard to this
|
||
|
software, including all implied warranties of merchantability
|
||
|
and fitness. In no event shall the author be liable for any
|
||
|
special, indirect or consequential damages or any damages
|
||
|
whatsoever resulting from loss of use, data or profits, whether
|
||
|
in an action of contract, negligence or other tortious action,
|
||
|
arising out of or in connection with the use or performance of
|
||
|
this software.
|
||
|
*/
|
||
|
|
||
|
#define __INCLUDE_FROM_SERIALSTREAM_C
|
||
|
#include "SerialStream.h"
|
||
|
|
||
|
FILE USARTStream = FDEV_SETUP_STREAM(SerialStream_TxByte, SerialStream_RxByte, _FDEV_SETUP_RW);
|
||
|
|
||
|
static int SerialStream_TxByte(char DataByte,
|
||
|
FILE *Stream)
|
||
|
{
|
||
|
(void)Stream;
|
||
|
|
||
|
Serial_TxByte(DataByte);
|
||
|
return 0;
|
||
|
}
|
||
|
|
||
|
static int SerialStream_RxByte(FILE *Stream)
|
||
|
{
|
||
|
(void)Stream;
|
||
|
|
||
|
if (!(Serial_IsCharReceived()))
|
||
|
return _FDEV_EOF;
|
||
|
|
||
|
return Serial_RxByte();
|
||
|
}
|