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.
23 extern __xdata uint8_t ao_aes_mutex;
25 /* AES keys and blocks are 128 bits */
33 ao_aes_isr(void) __interrupt 4;
37 ao_aes_set_mode(enum ao_aes_mode mode);
40 ao_aes_set_key(__xdata uint8_t *in);
46 ao_aes_run(__xdata uint8_t *in,
47 __xdata uint8_t *out);
55 ao_radio_cmac_send(__xdata void *packet, uint8_t len) __reentrant;
57 #define AO_RADIO_CMAC_OK 0
58 #define AO_RADIO_CMAC_LEN_ERROR -1
59 #define AO_RADIO_CMAC_CRC_ERROR -2
60 #define AO_RADIO_CMAC_MAC_ERROR -3
61 #define AO_RADIO_CMAC_TIMEOUT -4
64 ao_radio_cmac_recv(__xdata void *packet, uint8_t len, uint16_t timeout) __reentrant;
67 ao_radio_cmac_init(void);
69 #endif /* _AO_AES_H_ */