1 /* 2 * 3 * BlueZ - Bluetooth protocol stack for Linux 4 * 5 * Copyright (C) 2004-2010 Marcel Holtmann <marcel (at) holtmann.org> 6 * 7 * 8 * This program is free software; you can redistribute it and/or modify 9 * it under the terms of the GNU General Public License as published by 10 * the Free Software Foundation; either version 2 of the License, or 11 * (at your option) any later version. 12 * 13 * This program is distributed in the hope that it will be useful, 14 * but WITHOUT ANY WARRANTY; without even the implied warranty of 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 16 * GNU General Public License for more details. 17 * 18 * You should have received a copy of the GNU General Public License 19 * along with this program; if not, write to the Free Software 20 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA 21 * 22 */ 23 24 #ifdef HAVE_CONFIG_H 25 #include <config.h> 26 #endif 27 28 #include <stdio.h> 29 #include <errno.h> 30 #include <stdint.h> 31 32 #include "csr.h" 33 34 static uint16_t seqnum = 0x0000; 35 36 int csr_open_3wire(char *device) 37 { 38 fprintf(stderr, "Transport not implemented\n"); 39 40 return -1; 41 } 42 43 static int do_command(uint16_t command, uint16_t seqnum, uint16_t varid, uint8_t *value, uint16_t length) 44 { 45 errno = EIO; 46 47 return -1; 48 } 49 50 int csr_read_3wire(uint16_t varid, uint8_t *value, uint16_t length) 51 { 52 return do_command(0x0000, seqnum++, varid, value, length); 53 } 54 55 int csr_write_3wire(uint16_t varid, uint8_t *value, uint16_t length) 56 { 57 return do_command(0x0002, seqnum++, varid, value, length); 58 } 59 60 void csr_close_3wire(void) 61 { 62 } 63
