diff options
Diffstat (limited to 'src/core/ao_radio_cmac.h')
| -rw-r--r-- | src/core/ao_radio_cmac.h | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/src/core/ao_radio_cmac.h b/src/core/ao_radio_cmac.h new file mode 100644 index 00000000..e86f31e9 --- /dev/null +++ b/src/core/ao_radio_cmac.h @@ -0,0 +1,43 @@ +/* + * Copyright © 2012 Keith Packard <keithp@keithp.com> + * + * 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; version 2 of the License. + * + * 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. + */ + +#ifndef _AO_RADIO_CMAC_H_ +#define _AO_RADIO_CMAC_H_ + +#include <ao_aes.h> + +#define AO_CMAC_KEY_LEN AO_AES_LEN +#define AO_CMAC_MAX_LEN (128 - AO_CMAC_KEY_LEN) + +extern __pdata int8_t ao_radio_cmac_rssi; + +int8_t +ao_radio_cmac_send(__xdata void *packet, uint8_t len) __reentrant; + +#define AO_RADIO_CMAC_OK 0 +#define AO_RADIO_CMAC_LEN_ERROR -1 +#define AO_RADIO_CMAC_CRC_ERROR -2 +#define AO_RADIO_CMAC_MAC_ERROR -3 +#define AO_RADIO_CMAC_TIMEOUT -4 + +int8_t +ao_radio_cmac_recv(__xdata void *packet, uint8_t len, uint16_t timeout) __reentrant; + +void +ao_radio_cmac_init(void); + +#endif /* _AO_RADIO_CMAC_H_ */ |