2 * Copyright © 2012 Keith Packard <keithp@keithp.com>
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation; either version 2 of the License, or
7 * (at your option) any later version.
9 * This program is distributed in the hope that it will be useful, but
10 * WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * General Public License for more details.
14 * You should have received a copy of the GNU General Public License along
15 * with this program; if not, write to the Free Software Foundation, Inc.,
16 * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
19 #ifndef _AO_RADIO_CMAC_H_
20 #define _AO_RADIO_CMAC_H_
24 #define AO_CMAC_KEY_LEN AO_AES_LEN
25 #define AO_CMAC_MAX_LEN (128 - AO_CMAC_KEY_LEN)
27 extern int8_t ao_radio_cmac_rssi;
30 ao_radio_cmac_send(void *packet, uint8_t len);
32 #define AO_RADIO_CMAC_OK 0
33 #define AO_RADIO_CMAC_LEN_ERROR -1
34 #define AO_RADIO_CMAC_CRC_ERROR -2
35 #define AO_RADIO_CMAC_MAC_ERROR -3
36 #define AO_RADIO_CMAC_TIMEOUT -4
39 ao_radio_cmac_recv(void *packet, uint8_t len, AO_TICK_TYPE timeout);
42 ao_radio_cmac_init(void);
44 #endif /* _AO_RADIO_CMAC_H_ */