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.
24 #include <ao_telemetry.h>
28 typedef int16_t (*ao_radio_fill_func)(uint8_t *buffer, int16_t len);
33 ao_aprs_bit(uint8_t bit)
36 printf ("%6d %d\n", seq++, bit ? 1 : 0);
40 ao_aprs_bit(uint8_t bit)
42 putchar (bit ? 0xc0 : 0x40);
47 ao_radio_send_lots(ao_radio_fill_func fill);
52 * @section copyright_sec Copyright
54 * Copyright (c) 2001-2009 Michael Gray, KD7LMO
59 * @section gpl_sec GNU General Public License
61 * This program is free software; you can redistribute it and/or modify
62 * it under the terms of the GNU General Public License as published by
63 * the Free Software Foundation; either version 2 of the License, or
64 * (at your option) any later version.
66 * This program is distributed in the hope that it will be useful,
67 * but WITHOUT ANY WARRANTY; without even the implied warranty of
68 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
69 * GNU General Public License for more details.
71 * You should have received a copy of the GNU General Public License
72 * along with this program; if not, write to the Free Software
73 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
82 int samples = secs * 9600;
89 // This is where we go after reset.
90 int main(int argc, char **argv)
94 /* Transmit one packet */
101 ao_radio_send_lots(ao_radio_fill_func fill)
105 uint8_t buf[16], *b, c;
109 len = (*fill)(buf, sizeof (buf));
117 for (bit = 0; bit < 8; bit++) {
118 ao_aprs_bit(c & 0x80);