Paparazzi UAS  v7.0_unstable
Paparazzi is a free software Unmanned Aircraft System.
sys_time_arch.h
Go to the documentation of this file.
1 /*
2  *
3  * Copyright (C) 2009-2011 The Paparazzi Team
4  *
5  * This file is part of paparazzi.
6  *
7  * paparazzi is free software; you can redistribute it and/or modify
8  * it under the terms of the GNU General Public License as published by
9  * the Free Software Foundation; either version 2, or (at your option)
10  * any later version.
11  *
12  * paparazzi is distributed in the hope that it will be useful,
13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15  * GNU General Public License for more details.
16  *
17  * You should have received a copy of the GNU General Public License
18  * along with paparazzi; see the file COPYING. If not, write to
19  * the Free Software Foundation, 59 Temple Place - Suite 330,
20  * Boston, MA 02111-1307, USA.
21  *
22  */
23 
28 #ifndef SYS_TIME_ARCH_H
29 #define SYS_TIME_ARCH_H
30 
31 #include "std.h"
32 
33 extern void sys_tick_handler(void);
34 
39 static inline uint32_t get_sys_time_usec(void)
40 {
41  return sys_time.nb_sec * 1000000 +
43 }
44 
49 static inline uint32_t get_sys_time_usec100(void)
50 {
51  return sys_time.nb_sec * 10000 +
53 }
54 
59 static inline uint32_t get_sys_time_msec(void)
60 {
61  return sys_time.nb_sec * 1000 +
63 }
64 
65 
66 static inline void sys_time_usleep(uint32_t us __attribute__((unused))) {}
67 
68 #endif /* SYS_TIME_ARCH_H */
void sys_time_usleep(uint32_t us)
sys_time_usleep(uint32_t us)
uint32_t get_sys_time_usec100(void)
Get the time in microseconds divided by 100 since startup.
Definition: sys_time_arch.c:87
uint32_t get_sys_time_usec(void)
Get the time in microseconds since startup.
Definition: sys_time_arch.c:71
uint32_t get_sys_time_msec(void)
Get the time in milliseconds since startup.
Definition: sys_time_arch.c:98
void sys_tick_handler(void)
Definition: sys_time_arch.c:38
static uint32_t msec_of_cpu_ticks(uint32_t cpu_ticks)
Definition: sys_time.h:202
volatile uint32_t nb_sec
full seconds since startup
Definition: sys_time.h:72
volatile uint32_t nb_sec_rem
remainder of seconds since startup in CPU_TICKS
Definition: sys_time.h:73
static uint32_t usec_of_cpu_ticks(uint32_t cpu_ticks)
Definition: sys_time.h:207
unsigned int uint32_t
Typedef defining 32 bit unsigned int type.
Definition: vl53l1_types.h:78