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
|
/*
*
* mur.sat
*
* Somewhen in the year 2012, mur.at will have a nano satellite launched
* into a low earth orbit (310 km above the surface of our planet). The
* satellite itself is a TubeSat personal satellite kit, developed and
* launched by interorbital systems. mur.sat is a joint venture of mur.at,
* ESC im Labor and realraum.
*
* Please visit the project hompage at sat.mur.at for further information.
*
*
* Copyright (C) 2013 Christian Pointner <equinox@mur.at>
*
* This file is part of mur.sat.
*
* mur.sat 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 3 of the License, or
* any later version.
*
* mur.sat 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 mur.sat. If not, see <http://www.gnu.org/licenses/>.
*
*/
#include "ch.h"
#include "hal.h"
#include "heartbeat.h"
static WORKING_AREA(waHeartbeat, 128);
static msg_t Heartbeat(void *arg)
{
(void)arg;
chRegSetThreadName("heartbeat");
while (TRUE) {
palClearPad(GPIOA, GPIOA_LED);
chThdSleepMilliseconds(50);
palSetPad(GPIOA, GPIOA_LED);
chThdSleepMilliseconds(50);
palClearPad(GPIOA, GPIOA_LED);
chThdSleepMilliseconds(50);
palSetPad(GPIOA, GPIOA_LED);
chThdSleepMilliseconds(850);
}
}
void heartbeatInit(void)
{
chThdCreateStatic(waHeartbeat, sizeof(waHeartbeat), NORMALPRIO, Heartbeat, NULL);
}
|
