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.
20 #include <ao_radio_cmac_cmd.h>
21 #include <ao_radio_cmac.h>
23 static uint8_t cmac_data[AO_CMAC_MAX_LEN];
30 b = ao_cmd_hexchar(getchar());
32 ao_cmd_status = ao_cmd_lex_error;
48 radio_cmac_send_cmd(void)
53 len = ao_cmd_decimal();
54 if (ao_cmd_status != ao_cmd_success)
56 if (len > AO_CMAC_MAX_LEN) {
57 ao_cmd_status = ao_cmd_syntax_error;
61 for (i = 0; i < len; i++) {
62 cmac_data[i] = getbyte();
63 if (ao_cmd_status != ao_cmd_success)
66 ao_radio_cmac_send(cmac_data, len);
70 radio_cmac_recv_cmd(void)
75 len = ao_cmd_decimal();
76 if (ao_cmd_status != ao_cmd_success)
78 timeout = AO_MS_TO_TICKS(ao_cmd_decimal());
79 if (ao_cmd_status != ao_cmd_success)
81 i = ao_radio_cmac_recv(cmac_data, len, timeout);
82 if (i == AO_RADIO_CMAC_OK) {
84 for (i = 0; i < len; i++)
85 printf("%02x", cmac_data[i]);
86 printf (" %d\n", ao_radio_cmac_rssi);
88 printf ("ERROR %d %d\n", i, ao_radio_cmac_rssi);
91 static const struct ao_cmds ao_radio_cmac_cmds[] = {
92 { radio_cmac_send_cmd, "s <length>\0Send AES-CMAC packet. Bytes to send follow on next line" },
93 { radio_cmac_recv_cmd, "S <length> <timeout>\0Receive AES-CMAC packet. Timeout in ms" },
98 ao_radio_cmac_cmd_init(void)
100 ao_cmd_register(&ao_radio_cmac_cmds[0]);