Paparazzi UAS  v5.10_stable-5-g83a0da5-dirty
Paparazzi is a free software Unmanned Aircraft System.
 All Data Structures Namespaces Files Functions Variables Typedefs Enumerations Enumerator Macros Modules Pages
pwm_input_arch.h
Go to the documentation of this file.
1 /*
2  * Copyright (C) 2014 Gautier Hattenberger
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 PWM_INPUT_ARCH_H
31 #define PWM_INPUT_ARCH_H
32 
33 #include "std.h"
34 
39 };
40 
44 #ifndef PWM_INPUT_TICKS_PER_USEC
45 #define PWM_INPUT_TICKS_PER_USEC 6
46 #endif
47 
48 #define PWM_INPUT_TICKS_OF_USEC(_v) ((_v)*PWM_INPUT_TICKS_PER_USEC)
49 #define PWM_INPUT_SIGNED_TICKS_OF_USEC(_v) (int32_t)((_v)*PWM_INPUT_TICKS_PER_USEC)
50 #define USEC_OF_PWM_INPUT_TICKS(_v) ((_v)/PWM_INPUT_TICKS_PER_USEC)
51 
52 #include "mcu_periph/pwm_input.h"
53 
54 #endif /* PWM_INPUT_ARCH_H */
55 
arch independent PWM input capture API
pwm_input_channels