bt_vendor.h

bluetooth 驱动

/*
 * bt_vendor.h -- Interface functions towards kernel / userstack
 *
 * Copyright (C) 2000, 2001  Axis Communications AB
 *
 * Author: Mattias Agren <[e-mail]>
 *
 * 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.
 *
 * Exceptionally, Axis Communications AB grants discretionary and
 * conditional permissions for additional use of the text contained
 * in the company's release of the AXIS OpenBT Stack under the
 * provisions set forth hereunder.
 *
 * Provided that, if you use the AXIS OpenBT Stack with other files,
 * that do not implement functionality as specified in the Bluetooth
 * System specification, to produce an executable, this does not by
 * itself cause the resulting executable to be covered by the GNU
 * General Public License. Your use of that executable is in no way
 * restricted on account of using the AXIS OpenBT Stack code with it.
 *
 * This exception does not however invalidate any other reasons why
 * the executable file might be covered by the provisions of the GNU
 * General Public License.
 *
 * $Id: bt_vendor.h,v 1.12 2001/10/16 15:02:20 pkj Exp $
 *
 */

#ifndef __BT_VENDOR_H__
#define __BT_VENDOR_H__

#include "bt_conf.h"
 
/* 
 * HW init defines 
 */

#define MANUFACTURER_SPEC 0x3f

#define HW_NOT_PROBED -1
#define HW_CSR         0
#define HW_DIGIANSWER  1
#define HW_ERICSSON    2
#define HW_INFINEON    3
#define HW_USB         4
#define HW_GENERIC     5
#define HW_NO_INIT     6
#define HW_UNKNOWN     7

/* 
 * Vendor specific functions 
 */

void init_hw(int bt_cfd, int phys_fd, const char *speedstr);
void init_phys(int fd, int flow_control);
void init_failed(int bt_cfd, int phys_fd, const char *speedstr, int flow_control);

int bt_set_max_power(int bt_cfd, short max_power);

int hw_vendor(void);

void csr_bcsp_to_h4(int bt_cfd, int phys_fd, const char *speedstr, int flow_control);
void csr_h4_to_bcsp(int bt_cfd, int phys_fd, const char *speedstr, int flow_control);

void csr_pskey(int bt_cfd, unsigned short ps_key, unsigned short rw_mode, 
               unsigned short *ps_vals, unsigned short n_pars);

#endif /* __BT_VENDOR_H__*/