Paparazzi UAS  v5.18.0_stable
Paparazzi is a free software Unmanned Aircraft System.
sys_time_arch.h
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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
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15  * GNU General Public License for more details.
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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_msec(void)
50 {
51  return sys_time.nb_sec * 1000 +
53 }
54 
55 
56 static inline void sys_time_usleep(uint32_t us __attribute__((unused))) {}
57 
58 #endif /* SYS_TIME_ARCH_H */
sys_time_usleep
void sys_time_usleep(uint32_t us)
sys_time_usleep(uint32_t us)
Definition: sys_time_arch.c:95
uint32_t
unsigned long uint32_t
Definition: types.h:18
sys_tick_handler
void sys_tick_handler(void)
Definition: sys_time_arch.c:38
std.h
usec_of_cpu_ticks
static uint32_t usec_of_cpu_ticks(uint32_t cpu_ticks)
Definition: sys_time.h:198
get_sys_time_usec
uint32_t get_sys_time_usec(void)
Get the time in microseconds since startup.
Definition: sys_time_arch.c:68
get_sys_time_msec
uint32_t get_sys_time_msec(void)
Get the time in milliseconds since startup.
Definition: sys_time_arch.c:78
sys_time
Definition: sys_time.h:71
msec_of_cpu_ticks
static uint32_t msec_of_cpu_ticks(uint32_t cpu_ticks)
Definition: sys_time.h:193
sys_time::nb_sec_rem
volatile uint32_t nb_sec_rem
remainder of seconds since startup in CPU_TICKS
Definition: sys_time.h:73
sys_time::nb_sec
volatile uint32_t nb_sec
full seconds since startup
Definition: sys_time.h:72