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; version 2 of the License.
8 * This program is distributed in the hope that it will be useful, but
9 * WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 * General Public License for more details.
13 * You should have received a copy of the GNU General Public License along
14 * with this program; if not, write to the Free Software Foundation, Inc.,
15 * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
18 #ifndef _AO_RADIO_CMAC_H_
19 #define _AO_RADIO_CMAC_H_
23 #define AO_CMAC_KEY_LEN AO_AES_LEN
24 #define AO_CMAC_MAX_LEN (128 - AO_CMAC_KEY_LEN)
26 extern __pdata int8_t ao_radio_cmac_rssi;
29 ao_radio_cmac_send(__xdata void *packet, uint8_t len) __reentrant;
31 #define AO_RADIO_CMAC_OK 0
32 #define AO_RADIO_CMAC_LEN_ERROR -1
33 #define AO_RADIO_CMAC_CRC_ERROR -2
34 #define AO_RADIO_CMAC_MAC_ERROR -3
35 #define AO_RADIO_CMAC_TIMEOUT -4
38 ao_radio_cmac_recv(__xdata void *packet, uint8_t len, uint16_t timeout) __reentrant;
41 ao_radio_cmac_init(void);
43 #endif /* _AO_RADIO_CMAC_H_ */