RIOT-OS/RIOT
RIOT-OS/RIOT
1
0
Fork 0
mirror of https://github.com/RIOT-OS/RIOT.git synced 2024-12-29 04:50:03 +01:00
Code Releases Activity

Merge pull request #5040 from kYc0o/rid_of_vtimer

Browse Source 
sys/compat/vtimer: get rid of
This commit is contained in:
Cenk Gündoğan 2016-03-25 14:35:35 +01:00
commit 30217f8a7b
16 changed files with 20 additions and 260 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
Makefile.dep
View File

@ -75,7 +75,7 @@ ifneq (,$(filter gnrc_zep,$(USEMODULE)))
USEMODULE += ieee802154
USEMODULE += gnrc_udp
USEMODULE += random
USEMODULE += vtimer
USEMODULE += xtimer
endif
ifneq (,$(filter gnrc_tftp,$(USEMODULE)))
@ -354,10 +354,6 @@ ifneq (,$(filter sema,$(USEMODULE)))
USEMODULE += xtimer
endif
ifneq (,$(filter vtimer,$(USEMODULE)))
USEMODULE += xtimer
USEMODULE += timex
endif
ifneq (,$(filter libfixmath-unittests,$(USEMODULE)))
USEPKG += libfixmath
@ -429,7 +425,6 @@ endif
ifneq (,$(filter pthread,$(USEMODULE)))
USEMODULE += xtimer
USEMODULE += vtimer
USEMODULE += timex
endif

2
cpu/native/syscalls.c
View File

@ -402,7 +402,7 @@ int getpid(void)
return -1;
}
#ifdef MODULE_VTIMER
#ifdef MODULE_XTIMER
int _gettimeofday(struct timeval *tp, void *restrict tzp)
{
(void) tzp;

2
cpu/x86/include/x86_pit.h
View File

@ -23,7 +23,7 @@
* Application developers are free to use this module.
* Be aware of portability issues.
*
* You most likely want to use the vtimer interface instead.
* You most likely want to use the xtimer interface instead.
*
* @ingroup x86-irq
* @{

2
dist/Makefile vendored
View File

@ -34,7 +34,7 @@ QUIET ?= 1
#USEMODULE += shell
#USEMODULE += posix
#USEMODULE += vtimer
#USEMODULE += xtimer
#export INCLUDES += -Iapplication_include

4
sys/Makefile
View File

@ -61,8 +61,8 @@ endif
ifneq (,$(filter log_%,$(USEMODULE)))
DIRS += log
endif
ifneq (,$(filter vtimer,$(USEMODULE)))
DIRS += compat/vtimer
ifneq (,$(filter xtimer,$(USEMODULE)))
DIRS += xtimer
endif
ifneq (,$(filter cpp11-compat,$(USEMODULE)))
DIRS += cpp11-compat

1
sys/compat/Makefile
View File

@ -1 +0,0 @@
include $(RIOTBASE)/Makefile.base

1
sys/compat/vtimer/Makefile
View File

@ -1 +0,0 @@
include $(RIOTBASE)/Makefile.base

94
sys/compat/vtimer/vtimer_compat.c
View File

@ -1,94 +0,0 @@
/*
* Copyright (C) 2015 Kaspar Schleiser <kaspar@schleiser.de>
*
*
* This file is subject to the terms and conditions of the GNU Lesser
* General Public License v2.1. See the file LICENSE in the top level
* directory for more details.
*/
/**
* @ingroup sys_compat
* @{
*
* @file
* @brief Implementation of the vtimer interface over xtimers
*
* @author Kaspar Schleiser <kaspar@schleiser.de>
*
* @}
*/
#include "xtimer.h"
#include "timex.h"
#include "vtimer.h"
#include <time.h>
#include <sys/time.h>
#include <string.h>
int vtimer_sleep(timex_t time)
{
xtimer_usleep64(timex_uint64(time));
return 0;
}
int vtimer_msg_receive_timeout(msg_t *m, timex_t timeout)
{
uint64_t _timeout = timex_uint64(timeout);
return xtimer_msg_receive_timeout64(m, _timeout);
}
void vtimer_now(timex_t *out)
{
*out = timex_from_uint64(xtimer_now64());
}
void vtimer_get_localtime(struct tm *localt)
{
timex_t now;
vtimer_now(&now);
memset(localt, 0, sizeof(struct tm));
localt->tm_sec = now.seconds % 60;
localt->tm_min = (now.seconds / 60) % 60;
localt->tm_hour = (now.seconds / 60 / 60) % 24;
}
void vtimer_set_msg(vtimer_t *t, timex_t interval, kernel_pid_t pid, uint16_t type, void *ptr)
{
t->msg.type = type;
t->msg.content.ptr = ptr;
xtimer_set_msg64(&t->timer, timex_uint64(interval), &t->msg, pid);
}
int vtimer_set_wakeup(vtimer_t *t, timex_t interval, kernel_pid_t pid)
{
xtimer_set_wakeup64(&t->timer, timex_uint64(interval), pid);
return 0;
}
void vtimer_remove(vtimer_t *t)
{
xtimer_remove(&t->timer);
}
/*
* This is a workaround for missing support in clang on OSX,
* the alias is not needed in native.
* Compare https://github.com/RIOT-OS/RIOT/issues/2336
*/
#ifndef BOARD_NATIVE
void _gettimeofday(void) __attribute__ ((weak, alias("vtimer_gettimeofday")));
#endif
void vtimer_gettimeofday(struct timeval *tp)
{
timex_t now;
vtimer_now(&now);
tp->tv_sec = now.seconds;
tp->tv_usec = now.microseconds;
}

2
sys/cpp11-compat/include/riot/chrono.hpp
View File

@ -12,7 +12,7 @@
*
* @file
* @brief C++11 chrono drop in replacement that adds the function now based on
* vtimer/timex
* xtimer/timex
* @see <a href="http://en.cppreference.com/w/cpp/thread/thread">
* std::thread, defined in header <thread>
* </a>

1
sys/include/net/gnrc/ipv6/netif.h
View File

@ -30,7 +30,6 @@
#include "mutex.h"
#include "net/ipv6.h"
#include "net/ipv6/addr.h"
#include "vtimer.h"
#include "xtimer.h"
#ifdef __cplusplus

2
sys/include/net/gnrc/rpl.h
View File

@ -76,7 +76,7 @@
#include "net/gnrc/rpl/dodag.h"
#include "net/gnrc/rpl/of_manager.h"
#include "net/fib.h"
#include "vtimer.h"
#include "xtimer.h"
#include "trickle.h"
#ifdef __cplusplus

138
sys/include/vtimer.h
View File

@ -1,138 +0,0 @@
/*
* Copyright (C) 2009, 2014, 2015 Kaspar Schleiser <kaspar@schleiser.de>
* Copyright (C) 2013, 2014 Freie Universität Berlin
*
* This file is subject to the terms and conditions of the GNU Lesser
* General Public License v2.1. See the file LICENSE in the top level
* directory for more details.
*/
/**
* @defgroup sys_vtimer Virtual Timer
* @ingroup sys
* @brief Provides a high level abstraction timer module to register
* timers, get current system time, and let a thread sleep for a certain amount
* of time. It does not give any timing guarantees.
*
* @deprecated
*
* @{
* @file
* @brief vtimer interface definitions
* @author Kaspar Schleiser <kaspar@schleiser.de>
*/
#ifndef VTIMER_H
#define VTIMER_H
#include "msg.h"
#include "timex.h"
#include "xtimer.h"
#include <time.h>
#include <sys/time.h>
#ifdef __cplusplus
extern "C" {
#endif
/**
* @brief IPC message type for vtimer msg callback
*/
#define MSG_TIMER 12345
/**
* @brief A vtimer object.
*
* This structure is used for declaring a vtimer. This should not be used by
* programmers, use the vtimer_set_*-functions instead.
*
* \hideinitializer
* @deprecated
*/
typedef struct vtimer {
xtimer_t timer;
msg_t msg;
} vtimer_t;
/**
* @brief Current system time
* @return Time as timex_t since system boot
* @deprecated
*/
void vtimer_now(timex_t *out);
/**
* @brief will cause the calling thread to be suspended from excecution until the time specified by time has elapsed
* @param[in] time timex_t with time to suspend execution
* @return 0 on success, < 0 on error
* @deprecated
*/
int vtimer_sleep(timex_t time);
/**
* @brief receive a message but return in case of timeout time is passed by without a new message
* @param[out] m pointer to a msg_t which will be filled in case of no timeout
* @param[in] timeout timex_t containing the relative time to fire the timeout
* @return < 0 on error, other value otherwise
* @deprecated
*/
int vtimer_msg_receive_timeout(msg_t *m, timex_t timeout);
/**
* @brief Returns the current time in broken down format
* @param[out] localt Pointer to structure to receive time
* @deprecated
*/
void vtimer_get_localtime(struct tm *localt);
/**
* @brief set a vtimer with msg event handler of the specified type
* @param[in] t pointer to preinitialised vtimer_t
* @param[in] interval vtimer timex_t interval
* @param[in] pid process id
* @param[in] type value for the msg_t type
* @param[in] ptr message value
* @deprecated
*/
void vtimer_set_msg(vtimer_t *t, timex_t interval, kernel_pid_t pid, uint16_t type, void *ptr);
/**
* @brief set a vtimer with wakeup event
* @param[in] t pointer to preinitialised vtimer_t
* @param[in] interval the interval after which the timer shall fire
* @param[in] pid process id
* @return 0 on success, < 0 on error
*/
int vtimer_set_wakeup(vtimer_t *t, timex_t interval, kernel_pid_t pid);
/**
* @brief Get the current time in seconds and microseconds since system start
* @param[in] tp Uptime will be stored in the timeval structure pointed to by tp
*/
void vtimer_gettimeofday(struct timeval *tp);
/**
* @brief remove a vtimer
* @param[in] t pointer to preinitialised vtimer_t
* @deprecated
*/
void vtimer_remove(vtimer_t *t);
/**
* @brief will cause the calling thread to be suspended from excecution until the number of microseconds has elapsed
* @param[in] us number of microseconds
* @return 0 on success, < 0 on error
*/
static inline int vtimer_usleep(uint32_t us)
{
xtimer_usleep(us);
return 0;
}
#ifdef __cplusplus
}
#endif
/** @} */
#endif /* VTIMER_H */

2
sys/net/gnrc/network_layer/ipv6/nc/gnrc_ipv6_nc.c
View File

@ -264,7 +264,7 @@ gnrc_ipv6_nc_t *gnrc_ipv6_nc_still_reachable(const ipv6_addr_t *ipv6_addr)
if ((gnrc_ipv6_nc_get_state(entry) != GNRC_IPV6_NC_STATE_INCOMPLETE) &&
(gnrc_ipv6_nc_get_state(entry) != GNRC_IPV6_NC_STATE_UNMANAGED)) {
#if defined(MODULE_GNRC_IPV6_NETIF) && defined(MODULE_VTIMER) && defined(MODULE_GNRC_IPV6)
#if defined(MODULE_GNRC_IPV6_NETIF) && defined(MODULE_XTIMER) && defined(MODULE_GNRC_IPV6)
gnrc_ipv6_netif_t *iface = gnrc_ipv6_netif_get(entry->iface);
gnrc_ndp_internal_reset_nbr_sol_timer(entry, iface->reach_time,

10
sys/posix/pthread/pthread_cond.c
View File

@ -21,7 +21,7 @@
#include "pthread_cond.h"
#include "thread.h"
#include "vtimer.h"
#include "xtimer.h"
#include "sched.h"
#include "irq.h"
#include "debug.h"
@ -122,15 +122,15 @@ int pthread_cond_timedwait(struct pthread_cond_t *cond, struct mutex_t *mutex, c
{
timex_t now, then, reltime;
vtimer_now(&now);
xtimer_now_timex(&now);
then.seconds = abstime->tv_sec;
then.microseconds = abstime->tv_nsec / 1000u;
reltime = timex_sub(then, now);
vtimer_t timer;
vtimer_set_wakeup(&timer, reltime, sched_active_pid);
xtimer_t timer;
xtimer_set_wakeup64(&timer, timex_uint64(reltime) , sched_active_pid);
int result = pthread_cond_wait(cond, mutex);
vtimer_remove(&timer);
xtimer_remove(&timer);
return result;
}

10
sys/posix/pthread/pthread_rwlock.c
View File

@ -30,7 +30,7 @@
#include "pthread.h"
#include "sched.h"
#include "vtimer.h"
#include "xtimer.h"
#include <stdint.h>
#include <string.h>
@ -191,7 +191,7 @@ static int pthread_rwlock_timedlock(pthread_rwlock_t *rwlock,
then.microseconds = abstime->tv_nsec / 1000u;
timex_normalize(&then);
vtimer_now(&now);
xtimer_now_timex(&now);
if (timex_cmp(then, now) <= 0) {
return ETIMEDOUT;
@ -199,11 +199,11 @@ static int pthread_rwlock_timedlock(pthread_rwlock_t *rwlock,
else {
timex_t reltime = timex_sub(then, now);
vtimer_t timer;
vtimer_set_wakeup(&timer, reltime, sched_active_pid);
xtimer_t timer;
xtimer_set_wakeup64(&timer, timex_uint64(reltime) , sched_active_pid);
int result = pthread_rwlock_lock(rwlock, is_blocked, is_writer, incr_when_held, true);
if (result != ETIMEDOUT) {
vtimer_remove(&timer);
xtimer_remove(&timer);
}
return result;

2
tests/pthread_condition_variable/Makefile
View File

@ -8,7 +8,7 @@ BOARD_INSUFFICIENT_MEMORY := stm32f0discovery
USEMODULE += posix
USEMODULE += pthread
USEMODULE += vtimer
USEMODULE += xtimer
CFLAGS += -DNATIVE_AUTO_EXIT