fbus-3110.h

NOKIA手机开发包

/*

  $Id: fbus-3110.h,v 1.12 2003/06/15 20:43:47 osma Exp $

  G N O K I I

  A Linux/Unix toolset and driver for Nokia mobile phones.

  This file is part of gnokii.

  Gnokii 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.

  Gnokii 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 gnokii; if not, write to the Free Software
  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

  Copyright (C) 2000 Hugh Blemings & Pavel Jan韐 ml.

  This file provides an API for accessing functions via fbus.
  See README for more details on supported mobile phones.

  The various routines are called fb3110_(whatever).

*/

#ifndef _gnokii_links_fbus_3110_h
#define _gnokii_links_fbus_3110_h

#include "config.h"
#include "compat.h"
#include "gnokii.h"

#ifdef WIN32
#  include <sys/types.h>
#endif

#define FB3110_FRAME_MAX_LENGTH		256
#define FB3110_MESSAGE_MAX_TYPES	128
#define FB3110_TRANSMIT_MAX_LENGTH	256
#define FB3110_CONTENT_MAX_LENGTH	120

/* Frame types (first byte of FBUS v1 frame) */
#define FB3110_FRAME_TYPE_OUT_CMD 0x01
#define FB3110_FRAME_TYPE_OUT_RLP 0x02
#define FB3110_FRAME_TYPE_IN_RLP  0x03
#define FB3110_FRAME_TYPE_IN_CMD  0x04

/* States for receive code. */

enum fb3110_rx_states {
	FB3110_RX_Sync,
	FB3110_RX_Discarding,
	FB3110_RX_GetLength,
	FB3110_RX_GetMessage
};

typedef struct{
	int checksum;
	int buffer_count;
	enum fb3110_rx_states state;
	int frame_type;
	int frame_len;
	char buffer[FB3110_FRAME_MAX_LENGTH];
} fb3110_incoming_frame;

typedef struct {
	u16 message_length;
	u8 message_type;
	u8 *buffer;
} fb3110_outgoing_message;


typedef struct{
	fb3110_incoming_frame i;
	u8 request_sequence_number;
	u8 last_incoming_sequence_number;
} fb3110_link;

gn_error fb3110_initialise(struct gn_statemachine *state);

#endif   /* #ifndef _gnokii_links_fbus_3110_h */