2 * Copyright © 2011 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.
19 #include <ao_flight.h>
20 #include <ao_sample.h>
22 __code uint8_t ao_log_format = AO_LOG_FORMAT_TELEMETRY;
24 static __data uint8_t ao_log_monitor_pos;
25 __pdata enum ao_flight_state ao_flight_state;
26 __pdata int16_t ao_max_height; /* max of ao_height */
27 __pdata int16_t sense_d, sense_m;
28 __pdata uint8_t ao_igniter_present;
31 ao_log_telem_track() {
32 if (ao_monitoring == sizeof (union ao_telemetry_all)) {
33 switch (ao_log_single_write_data.telemetry.generic.type) {
34 case AO_TELEMETRY_SENSOR_TELEMETRUM:
35 case AO_TELEMETRY_SENSOR_TELEMINI:
36 /* fall through ... */
37 case AO_TELEMETRY_SENSOR_TELENANO:
38 if (ao_log_single_write_data.telemetry.generic.type == AO_TELEMETRY_SENSOR_TELENANO) {
39 ao_igniter_present = 0;
41 sense_d = ao_log_single_write_data.telemetry.sensor.sense_d;
42 sense_m = ao_log_single_write_data.telemetry.sensor.sense_m;
43 ao_igniter_present = 1;
45 if (ao_log_single_write_data.telemetry.sensor.height > ao_max_height) {
46 ao_max_height = ao_log_single_write_data.telemetry.sensor.height;
48 if (ao_log_single_write_data.telemetry.sensor.state != ao_flight_state) {
49 ao_flight_state = ao_log_single_write_data.telemetry.sensor.state;
50 if (ao_flight_state == ao_flight_pad)
52 ao_wakeup(DATA_TO_XDATA(&ao_flight_state));
58 enum ao_igniter_status
59 ao_igniter_status(enum ao_igniter igniter)
64 case ao_igniter_drogue:
74 if (value < AO_IGNITER_OPEN)
75 return ao_igniter_open;
76 else if (value > AO_IGNITER_CLOSED)
77 return ao_igniter_ready;
79 return ao_igniter_unknown;
87 /* This can take a while, so let the rest
88 * of the system finish booting before we start
90 ao_delay(AO_SEC_TO_TICKS(2));
93 ao_log_single_restart();
94 ao_flight_state = ao_flight_startup;
95 ao_monitor_set(sizeof(struct ao_telemetry_generic));
98 while (!ao_log_running)
99 ao_sleep(&ao_log_running);
101 ao_log_monitor_pos = ao_monitor_head;
102 while (ao_log_running) {
103 /* Write samples to EEPROM */
104 while (ao_log_monitor_pos != ao_monitor_head) {
105 ao_xmemcpy(&ao_log_single_write_data.telemetry,
106 &ao_monitor_ring[ao_log_monitor_pos],
108 ao_log_single_write();
109 ao_log_monitor_pos = ao_monitor_ring_next(ao_log_monitor_pos);
110 ao_log_telem_track();
112 /* Wait for more telemetry data to arrive */
113 ao_sleep(DATA_TO_XDATA(&ao_monitor_head));
119 ao_log_single_list(void)
121 if (ao_log_current_pos != 0)
122 printf("flight 1 start %x end %x\n",
124 (uint16_t) ((ao_log_current_pos + 0xff) >> 8));
129 ao_log_single_extra_query(void)