Paparazzi UAS  v5.14.0_stable-0-g3f680d1
Paparazzi is a free software Unmanned Aircraft System.
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trigger_ext.h
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1 /*
2  * Copyright (C) 2010 Martin Mueller
3  *
4  * This file is part of paparazzi.
5  *
6  * paparazzi is free software; you can redistribute it and/or modify
7  * it under the terms of the GNU General Public License as published by
8  * the Free Software Foundation; either version 2, or (at your option)
9  * any later version.
10  *
11  * paparazzi is distributed in the hope that it will be useful,
12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14  * GNU General Public License for more details.
15  *
16  * You should have received a copy of the GNU General Public License
17  * along with paparazzi; see the file COPYING. If not, write to
18  * the Free Software Foundation, 59 Temple Place - Suite 330,
19  * Boston, MA 02111-1307, USA.
20  *
21  */
22 
30 #ifndef TRIGGER_EXT_H
31 #define TRIGGER_EXT_H
32 
33 #include "std.h"
34 
38 #define TRIG_EXT_EDGE_RISING 1
39 #define TRIG_EXT_EDGE_FALLING 0
40 
41 extern uint32_t trigger_t0;
42 extern uint32_t trigger_delta_t0;
43 extern volatile bool trigger_ext_valid;
44 
45 void trigger_ext_init(void);
46 
47 #endif
48 
49 
trigger_delta_t0
uint32_t trigger_delta_t0
Definition: trigger_ext.c:34
trigger_ext_init
void trigger_ext_init(void)
Definition: trigger_ext_hw.c:43
uint32_t
unsigned long uint32_t
Definition: types.h:18
trigger_t0
uint32_t trigger_t0
Definition: trig_ext_hw.c:8
trigger_ext_valid
volatile bool trigger_ext_valid
Definition: trigger_ext.c:35