Skip to content
This repository

HTTPS clone URL

Subversion checkout URL

You can clone with HTTPS or Subversion.

Download ZIP
branch: master
Fetching contributors…

Cannot retrieve contributors at this time

file 68 lines (56 sloc) 2.311 kb
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68
/*
* avrdude - A Downloader/Uploader for AVR device programmers
* Copyright (C) 2003-2004 Theodore A. Roth <troth@openavr.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/

/* $Id: serial.h,v 1.13 2007/01/24 22:43:46 joerg_wunsch Exp $ */

/* This is the API for the generic serial interface. The implementations are
actually provided by the target dependant files:

ser_posix.c : posix serial interface.
ser_win32.c : native win32 serial interface.

The target file will be selected at configure time. */

#ifndef serial_h
#define serial_h

extern long serial_recv_timeout;
union filedescriptor
{
  int ifd;
  void *pfd;
};

struct serial_device
{
  void (*open)(char * port, long baud, union filedescriptor *fd);
  int (*setspeed)(union filedescriptor *fd, long baud);
  void (*close)(union filedescriptor *fd);

  int (*send)(union filedescriptor *fd, unsigned char * buf, size_t buflen);
  int (*recv)(union filedescriptor *fd, unsigned char * buf, size_t buflen);
  int (*drain)(union filedescriptor *fd, int display);

  int flags;
#define SERDEV_FL_NONE 0x0000 /* no flags */
#define SERDEV_FL_CANSETSPEED 0x0001 /* device can change speed */
};

extern struct serial_device *serdev;
extern struct serial_device serial_serdev;
extern struct serial_device usb_serdev;
extern struct serial_device usb_serdev_frame;
extern struct serial_device avrdoper_serdev;

#define serial_open (serdev->open)
#define serial_setspeed (serdev->setspeed)
#define serial_close (serdev->close)
#define serial_send (serdev->send)
#define serial_recv (serdev->recv)
#define serial_drain (serdev->drain)

#endif /* serial_h */
Something went wrong with that request. Please try again.