1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
|
/*
* Copyright © 2011 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; either version 2 of the License, or
* (at your option) any later version.
*
* 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.
*/
#include <ao.h>
#include <ao_flight.h>
#include <ao_sample.h>
const uint8_t ao_log_format = AO_LOG_FORMAT_TELEMETRY;
static uint8_t ao_log_monitor_pos;
enum ao_flight_state ao_flight_state;
int16_t ao_max_height; /* max of ao_height */
int16_t sense_d, sense_m;
uint8_t ao_igniter_present;
static void
ao_log_telem_track() {
if (ao_monitoring == sizeof (union ao_telemetry_all)) {
switch (ao_log_single_write_data.telemetry.generic.type) {
case AO_TELEMETRY_SENSOR_TELEMETRUM:
case AO_TELEMETRY_SENSOR_TELEMINI:
/* fall through ... */
case AO_TELEMETRY_SENSOR_TELENANO:
if (ao_log_single_write_data.telemetry.generic.type == AO_TELEMETRY_SENSOR_TELENANO) {
ao_igniter_present = 0;
} else {
sense_d = ao_log_single_write_data.telemetry.sensor.sense_d;
sense_m = ao_log_single_write_data.telemetry.sensor.sense_m;
ao_igniter_present = 1;
}
if (ao_log_single_write_data.telemetry.sensor.height > ao_max_height) {
ao_max_height = ao_log_single_write_data.telemetry.sensor.height;
}
if (ao_log_single_write_data.telemetry.sensor.state != ao_flight_state) {
ao_flight_state = ao_log_single_write_data.telemetry.sensor.state;
if (ao_flight_state == ao_flight_pad)
ao_max_height = 0;
ao_wakeup(&ao_flight_state);
}
}
}
}
enum ao_igniter_status
ao_igniter_status(enum ao_igniter igniter)
{
int16_t value;
switch (igniter) {
case ao_igniter_drogue:
value = sense_d;
break;
case ao_igniter_main:
value = sense_m;
break;
default:
value = 0;
break;
}
if (value < AO_IGNITER_OPEN)
return ao_igniter_open;
else if (value > AO_IGNITER_CLOSED)
return ao_igniter_ready;
else
return ao_igniter_unknown;
}
void
ao_log_single(void)
{
ao_storage_setup();
/* This can take a while, so let the rest
* of the system finish booting before we start
*/
ao_delay(AO_SEC_TO_TICKS(2));
ao_log_running = 1;
ao_log_single_restart();
ao_flight_state = ao_flight_startup;
ao_monitor_set(sizeof(struct ao_telemetry_generic));
for (;;) {
while (!ao_log_running)
ao_sleep(&ao_log_running);
ao_log_monitor_pos = ao_monitor_head;
while (ao_log_running) {
/* Write samples to EEPROM */
while (ao_log_monitor_pos != ao_monitor_head) {
ao_xmemcpy(&ao_log_single_write_data.telemetry,
&ao_monitor_ring[ao_log_monitor_pos],
AO_LOG_SINGLE_SIZE);
ao_log_single_write();
ao_log_monitor_pos = ao_monitor_ring_next(ao_log_monitor_pos);
ao_log_telem_track();
}
/* Wait for more telemetry data to arrive */
ao_sleep(&ao_monitor_head);
}
}
}
void
ao_log_single_list(void)
{
if (ao_log_current_pos != 0)
printf("flight 1 start %x end %x\n",
0,
(uint16_t) ((ao_log_current_pos + 0xff) >> 8));
printf ("done\n");
}
void
ao_log_single_extra_query(void)
{
}
|
