Ran fixup script.
This commit is contained in:
+134
-134
@@ -1,134 +1,134 @@
|
||||
/**************************************************************************
|
||||
*
|
||||
* Copyright (C) 2009 Steve Karg <skarg@users.sourceforge.net>
|
||||
*
|
||||
* Permission is hereby granted, free of charge, to any person obtaining
|
||||
* a copy of this software and associated documentation files (the
|
||||
* "Software"), to deal in the Software without restriction, including
|
||||
* without limitation the rights to use, copy, modify, merge, publish,
|
||||
* distribute, sublicense, and/or sell copies of the Software, and to
|
||||
* permit persons to whom the Software is furnished to do so, subject to
|
||||
* the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be included
|
||||
* in all copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
||||
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
||||
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
|
||||
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
|
||||
* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
|
||||
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
|
||||
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||||
*
|
||||
*********************************************************************/
|
||||
#include <stdio.h>
|
||||
#include <stdbool.h>
|
||||
#include <stdint.h>
|
||||
#include <time.h>
|
||||
#include "timer.h"
|
||||
|
||||
/* counter for the various timers */
|
||||
static volatile uint32_t Millisecond_Counter[MAX_MILLISECOND_TIMERS];
|
||||
|
||||
/* start time for the clock */
|
||||
static struct timespec start;
|
||||
uint32_t timeGetTime(void)
|
||||
{
|
||||
struct timespec now;
|
||||
uint32_t ticks;
|
||||
|
||||
clock_gettime(CLOCK_MONOTONIC,&now);
|
||||
|
||||
ticks = (now.tv_sec-start.tv_sec)*1000+
|
||||
(now.tv_nsec-start.tv_nsec)/1000000;
|
||||
|
||||
return ticks;
|
||||
}
|
||||
|
||||
/*************************************************************************
|
||||
* Description: returns the current millisecond count
|
||||
* Returns: none
|
||||
* Notes: none
|
||||
*************************************************************************/
|
||||
uint32_t timer_milliseconds(
|
||||
unsigned index)
|
||||
{
|
||||
uint32_t now = timeGetTime();
|
||||
uint32_t delta_time = 0;
|
||||
|
||||
if (index < MAX_MILLISECOND_TIMERS) {
|
||||
if (Millisecond_Counter[index] <= now) {
|
||||
delta_time = now - Millisecond_Counter[index];
|
||||
} else {
|
||||
delta_time = (UINT32_MAX - Millisecond_Counter[index]) + now + 1;
|
||||
}
|
||||
}
|
||||
|
||||
return delta_time;
|
||||
}
|
||||
|
||||
/*************************************************************************
|
||||
* Description: compares the current time count with a value
|
||||
* Returns: true if the time has elapsed
|
||||
* Notes: none
|
||||
*************************************************************************/
|
||||
bool timer_elapsed_milliseconds(
|
||||
unsigned index,
|
||||
uint32_t value)
|
||||
{
|
||||
return (timer_milliseconds(index) >= value);
|
||||
}
|
||||
|
||||
/*************************************************************************
|
||||
* Description: compares the current time count with a value
|
||||
* Returns: true if the time has elapsed
|
||||
* Notes: none
|
||||
*************************************************************************/
|
||||
bool timer_elapsed_seconds(
|
||||
unsigned index,
|
||||
uint32_t seconds)
|
||||
{
|
||||
return ((timer_milliseconds(index)/1000) >= seconds);
|
||||
}
|
||||
|
||||
/*************************************************************************
|
||||
* Description: compares the current time count with a value
|
||||
* Returns: true if the time has elapsed
|
||||
* Notes: none
|
||||
*************************************************************************/
|
||||
bool timer_elapsed_minutes(
|
||||
unsigned index,
|
||||
uint32_t minutes)
|
||||
{
|
||||
return ((timer_milliseconds(index)/(1000*60)) >= minutes);
|
||||
}
|
||||
|
||||
/*************************************************************************
|
||||
* Description: Sets the timer counter to zero.
|
||||
* Returns: none
|
||||
* Notes: none
|
||||
*************************************************************************/
|
||||
uint32_t timer_reset(
|
||||
unsigned index)
|
||||
{
|
||||
uint32_t timer_value = 0;
|
||||
|
||||
if (index < MAX_MILLISECOND_TIMERS) {
|
||||
timer_value = timer_milliseconds(index);
|
||||
Millisecond_Counter[index] = timeGetTime();
|
||||
}
|
||||
|
||||
return timer_value;
|
||||
}
|
||||
|
||||
/*************************************************************************
|
||||
* Description: Initialization for timer
|
||||
* Returns: none
|
||||
* Notes: none
|
||||
*************************************************************************/
|
||||
void timer_init(
|
||||
void)
|
||||
{
|
||||
clock_gettime(CLOCK_MONOTONIC,&start);
|
||||
}
|
||||
/**************************************************************************
|
||||
*
|
||||
* Copyright (C) 2009 Steve Karg <skarg@users.sourceforge.net>
|
||||
*
|
||||
* Permission is hereby granted, free of charge, to any person obtaining
|
||||
* a copy of this software and associated documentation files (the
|
||||
* "Software"), to deal in the Software without restriction, including
|
||||
* without limitation the rights to use, copy, modify, merge, publish,
|
||||
* distribute, sublicense, and/or sell copies of the Software, and to
|
||||
* permit persons to whom the Software is furnished to do so, subject to
|
||||
* the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be included
|
||||
* in all copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
||||
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
||||
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
|
||||
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
|
||||
* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
|
||||
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
|
||||
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||||
*
|
||||
*********************************************************************/
|
||||
#include <stdio.h>
|
||||
#include <stdbool.h>
|
||||
#include <stdint.h>
|
||||
#include <time.h>
|
||||
#include "timer.h"
|
||||
|
||||
/* counter for the various timers */
|
||||
static volatile uint32_t Millisecond_Counter[MAX_MILLISECOND_TIMERS];
|
||||
|
||||
/* start time for the clock */
|
||||
static struct timespec start;
|
||||
uint32_t timeGetTime(void)
|
||||
{
|
||||
struct timespec now;
|
||||
uint32_t ticks;
|
||||
|
||||
clock_gettime(CLOCK_MONOTONIC,&now);
|
||||
|
||||
ticks = (now.tv_sec-start.tv_sec)*1000+
|
||||
(now.tv_nsec-start.tv_nsec)/1000000;
|
||||
|
||||
return ticks;
|
||||
}
|
||||
|
||||
/*************************************************************************
|
||||
* Description: returns the current millisecond count
|
||||
* Returns: none
|
||||
* Notes: none
|
||||
*************************************************************************/
|
||||
uint32_t timer_milliseconds(
|
||||
unsigned index)
|
||||
{
|
||||
uint32_t now = timeGetTime();
|
||||
uint32_t delta_time = 0;
|
||||
|
||||
if (index < MAX_MILLISECOND_TIMERS) {
|
||||
if (Millisecond_Counter[index] <= now) {
|
||||
delta_time = now - Millisecond_Counter[index];
|
||||
} else {
|
||||
delta_time = (UINT32_MAX - Millisecond_Counter[index]) + now + 1;
|
||||
}
|
||||
}
|
||||
|
||||
return delta_time;
|
||||
}
|
||||
|
||||
/*************************************************************************
|
||||
* Description: compares the current time count with a value
|
||||
* Returns: true if the time has elapsed
|
||||
* Notes: none
|
||||
*************************************************************************/
|
||||
bool timer_elapsed_milliseconds(
|
||||
unsigned index,
|
||||
uint32_t value)
|
||||
{
|
||||
return (timer_milliseconds(index) >= value);
|
||||
}
|
||||
|
||||
/*************************************************************************
|
||||
* Description: compares the current time count with a value
|
||||
* Returns: true if the time has elapsed
|
||||
* Notes: none
|
||||
*************************************************************************/
|
||||
bool timer_elapsed_seconds(
|
||||
unsigned index,
|
||||
uint32_t seconds)
|
||||
{
|
||||
return ((timer_milliseconds(index)/1000) >= seconds);
|
||||
}
|
||||
|
||||
/*************************************************************************
|
||||
* Description: compares the current time count with a value
|
||||
* Returns: true if the time has elapsed
|
||||
* Notes: none
|
||||
*************************************************************************/
|
||||
bool timer_elapsed_minutes(
|
||||
unsigned index,
|
||||
uint32_t minutes)
|
||||
{
|
||||
return ((timer_milliseconds(index)/(1000*60)) >= minutes);
|
||||
}
|
||||
|
||||
/*************************************************************************
|
||||
* Description: Sets the timer counter to zero.
|
||||
* Returns: none
|
||||
* Notes: none
|
||||
*************************************************************************/
|
||||
uint32_t timer_reset(
|
||||
unsigned index)
|
||||
{
|
||||
uint32_t timer_value = 0;
|
||||
|
||||
if (index < MAX_MILLISECOND_TIMERS) {
|
||||
timer_value = timer_milliseconds(index);
|
||||
Millisecond_Counter[index] = timeGetTime();
|
||||
}
|
||||
|
||||
return timer_value;
|
||||
}
|
||||
|
||||
/*************************************************************************
|
||||
* Description: Initialization for timer
|
||||
* Returns: none
|
||||
* Notes: none
|
||||
*************************************************************************/
|
||||
void timer_init(
|
||||
void)
|
||||
{
|
||||
clock_gettime(CLOCK_MONOTONIC,&start);
|
||||
}
|
||||
|
||||
@@ -1,63 +1,63 @@
|
||||
/**************************************************************************
|
||||
*
|
||||
* Copyright (C) 2009 Steve Karg <skarg@users.sourceforge.net>
|
||||
*
|
||||
* Permission is hereby granted, free of charge, to any person obtaining
|
||||
* a copy of this software and associated documentation files (the
|
||||
* "Software"), to deal in the Software without restriction, including
|
||||
* without limitation the rights to use, copy, modify, merge, publish,
|
||||
* distribute, sublicense, and/or sell copies of the Software, and to
|
||||
* permit persons to whom the Software is furnished to do so, subject to
|
||||
* the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be included
|
||||
* in all copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
||||
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
||||
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
|
||||
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
|
||||
* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
|
||||
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
|
||||
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||||
*********************************************************************/
|
||||
#ifndef TIMER_H
|
||||
#define TIMER_H
|
||||
|
||||
#include <stdbool.h>
|
||||
#include <stdint.h>
|
||||
|
||||
/* Timer Module */
|
||||
#ifndef MAX_MILLISECOND_TIMERS
|
||||
#define TIMER_SILENCE 0
|
||||
#define MAX_MILLISECOND_TIMERS 1
|
||||
#endif
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif /* __cplusplus */
|
||||
uint32_t timeGetTime(void);
|
||||
|
||||
void timer_init(
|
||||
void);
|
||||
uint32_t timer_milliseconds(
|
||||
unsigned index);
|
||||
bool timer_elapsed_milliseconds(
|
||||
unsigned index,
|
||||
uint32_t value);
|
||||
bool timer_elapsed_seconds(
|
||||
unsigned index,
|
||||
uint32_t value);
|
||||
bool timer_elapsed_minutes(
|
||||
unsigned index,
|
||||
uint32_t seconds);
|
||||
uint32_t timer_milliseconds_set(
|
||||
unsigned index,
|
||||
uint32_t value);
|
||||
uint32_t timer_reset(
|
||||
unsigned index);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif /* __cplusplus */
|
||||
#endif
|
||||
/**************************************************************************
|
||||
*
|
||||
* Copyright (C) 2009 Steve Karg <skarg@users.sourceforge.net>
|
||||
*
|
||||
* Permission is hereby granted, free of charge, to any person obtaining
|
||||
* a copy of this software and associated documentation files (the
|
||||
* "Software"), to deal in the Software without restriction, including
|
||||
* without limitation the rights to use, copy, modify, merge, publish,
|
||||
* distribute, sublicense, and/or sell copies of the Software, and to
|
||||
* permit persons to whom the Software is furnished to do so, subject to
|
||||
* the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be included
|
||||
* in all copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
||||
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
||||
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
|
||||
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
|
||||
* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
|
||||
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
|
||||
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||||
*********************************************************************/
|
||||
#ifndef TIMER_H
|
||||
#define TIMER_H
|
||||
|
||||
#include <stdbool.h>
|
||||
#include <stdint.h>
|
||||
|
||||
/* Timer Module */
|
||||
#ifndef MAX_MILLISECOND_TIMERS
|
||||
#define TIMER_SILENCE 0
|
||||
#define MAX_MILLISECOND_TIMERS 1
|
||||
#endif
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif /* __cplusplus */
|
||||
uint32_t timeGetTime(void);
|
||||
|
||||
void timer_init(
|
||||
void);
|
||||
uint32_t timer_milliseconds(
|
||||
unsigned index);
|
||||
bool timer_elapsed_milliseconds(
|
||||
unsigned index,
|
||||
uint32_t value);
|
||||
bool timer_elapsed_seconds(
|
||||
unsigned index,
|
||||
uint32_t value);
|
||||
bool timer_elapsed_minutes(
|
||||
unsigned index,
|
||||
uint32_t seconds);
|
||||
uint32_t timer_milliseconds_set(
|
||||
unsigned index,
|
||||
uint32_t value);
|
||||
uint32_t timer_reset(
|
||||
unsigned index);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif /* __cplusplus */
|
||||
#endif
|
||||
|
||||
+148
-148
@@ -1,148 +1,148 @@
|
||||
/**************************************************************************
|
||||
*
|
||||
* Copyright (C) 2009 Steve Karg <skarg@users.sourceforge.net>
|
||||
* Multimedia Timer contribution by Cameron Crothers, 2008
|
||||
*
|
||||
* Permission is hereby granted, free of charge, to any person obtaining
|
||||
* a copy of this software and associated documentation files (the
|
||||
* "Software"), to deal in the Software without restriction, including
|
||||
* without limitation the rights to use, copy, modify, merge, publish,
|
||||
* distribute, sublicense, and/or sell copies of the Software, and to
|
||||
* permit persons to whom the Software is furnished to do so, subject to
|
||||
* the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be included
|
||||
* in all copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
||||
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
||||
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
|
||||
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
|
||||
* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
|
||||
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
|
||||
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||||
*
|
||||
*********************************************************************/
|
||||
#include <stdio.h>
|
||||
#include <stdbool.h>
|
||||
#include <stdint.h>
|
||||
#define WIN32_LEAN_AND_MEAN
|
||||
#define STRICT 1
|
||||
#include <windows.h>
|
||||
#include <MMSystem.h>
|
||||
#include "timer.h"
|
||||
|
||||
/* counter for the various timers */
|
||||
static volatile uint32_t Millisecond_Counter[MAX_MILLISECOND_TIMERS];
|
||||
|
||||
/*************************************************************************
|
||||
* Description: simulate the gettimeofday Linux function
|
||||
* Returns: none
|
||||
* Notes: none
|
||||
*************************************************************************/
|
||||
int gettimeofday(
|
||||
struct timeval *tp,
|
||||
void *tzp)
|
||||
{
|
||||
struct _timeb timebuffer;
|
||||
|
||||
_ftime(&timebuffer);
|
||||
tp->tv_sec = timebuffer.time;
|
||||
tp->tv_usec = timebuffer.millitm * 1000;
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
/*************************************************************************
|
||||
* Description: returns the current millisecond count
|
||||
* Returns: none
|
||||
* Notes: none
|
||||
*************************************************************************/
|
||||
uint32_t timer_milliseconds(
|
||||
unsigned index)
|
||||
{
|
||||
uint32_t now = timeGetTime();
|
||||
uint32_t delta_time = 0;
|
||||
|
||||
|
||||
if (index < MAX_MILLISECOND_TIMERS) {
|
||||
if (Millisecond_Counter[index] <= now) {
|
||||
delta_time = now - Millisecond_Counter[index];
|
||||
} else {
|
||||
delta_time = (UINT32_MAX - Millisecond_Counter[index]) + now + 1;
|
||||
}
|
||||
}
|
||||
|
||||
return delta_time;
|
||||
}
|
||||
|
||||
/*************************************************************************
|
||||
* Description: compares the current time count with a value
|
||||
* Returns: true if the time has elapsed
|
||||
* Notes: none
|
||||
*************************************************************************/
|
||||
bool timer_elapsed_milliseconds(
|
||||
unsigned index,
|
||||
uint32_t value)
|
||||
{
|
||||
return (timer_milliseconds(index) >= value);
|
||||
}
|
||||
|
||||
/*************************************************************************
|
||||
* Description: compares the current time count with a value
|
||||
* Returns: true if the time has elapsed
|
||||
* Notes: none
|
||||
*************************************************************************/
|
||||
bool timer_elapsed_seconds(
|
||||
unsigned index,
|
||||
uint32_t seconds)
|
||||
{
|
||||
return ((timer_milliseconds(index)/1000) >= seconds);
|
||||
}
|
||||
|
||||
/*************************************************************************
|
||||
* Description: compares the current time count with a value
|
||||
* Returns: true if the time has elapsed
|
||||
* Notes: none
|
||||
*************************************************************************/
|
||||
bool timer_elapsed_minutes(
|
||||
unsigned index,
|
||||
uint32_t minutes)
|
||||
{
|
||||
return ((timer_milliseconds(index)/(1000*60)) >= minutes);
|
||||
}
|
||||
|
||||
/*************************************************************************
|
||||
* Description: Sets the timer counter to zero.
|
||||
* Returns: none
|
||||
* Notes: none
|
||||
*************************************************************************/
|
||||
uint32_t timer_reset(
|
||||
unsigned index)
|
||||
{
|
||||
uint32_t timer_value = timer_milliseconds(index);
|
||||
if (index < MAX_MILLISECOND_TIMERS) {
|
||||
Millisecond_Counter[index] = timeGetTime();
|
||||
}
|
||||
return timer_value;
|
||||
}
|
||||
|
||||
/*************************************************************************
|
||||
* Description: Initialization for timer
|
||||
* Returns: none
|
||||
* Notes: none
|
||||
*************************************************************************/
|
||||
void timer_init(
|
||||
void)
|
||||
{
|
||||
TIMECAPS tc;
|
||||
uint32_t period;
|
||||
|
||||
/* set timer resolution */
|
||||
if (timeGetDevCaps(&tc, sizeof(TIMECAPS)) != TIMERR_NOERROR) {
|
||||
fprintf(stderr, "Failed to get timer resolution parameters\n");
|
||||
}
|
||||
/* configure for 1ms resolution - if possible */
|
||||
period = min(max(tc.wPeriodMin, 1), tc.wPeriodMax);
|
||||
timeBeginPeriod(period);
|
||||
}
|
||||
/**************************************************************************
|
||||
*
|
||||
* Copyright (C) 2009 Steve Karg <skarg@users.sourceforge.net>
|
||||
* Multimedia Timer contribution by Cameron Crothers, 2008
|
||||
*
|
||||
* Permission is hereby granted, free of charge, to any person obtaining
|
||||
* a copy of this software and associated documentation files (the
|
||||
* "Software"), to deal in the Software without restriction, including
|
||||
* without limitation the rights to use, copy, modify, merge, publish,
|
||||
* distribute, sublicense, and/or sell copies of the Software, and to
|
||||
* permit persons to whom the Software is furnished to do so, subject to
|
||||
* the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be included
|
||||
* in all copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
||||
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
||||
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
|
||||
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
|
||||
* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
|
||||
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
|
||||
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||||
*
|
||||
*********************************************************************/
|
||||
#include <stdio.h>
|
||||
#include <stdbool.h>
|
||||
#include <stdint.h>
|
||||
#define WIN32_LEAN_AND_MEAN
|
||||
#define STRICT 1
|
||||
#include <windows.h>
|
||||
#include <MMSystem.h>
|
||||
#include "timer.h"
|
||||
|
||||
/* counter for the various timers */
|
||||
static volatile uint32_t Millisecond_Counter[MAX_MILLISECOND_TIMERS];
|
||||
|
||||
/*************************************************************************
|
||||
* Description: simulate the gettimeofday Linux function
|
||||
* Returns: none
|
||||
* Notes: none
|
||||
*************************************************************************/
|
||||
int gettimeofday(
|
||||
struct timeval *tp,
|
||||
void *tzp)
|
||||
{
|
||||
struct _timeb timebuffer;
|
||||
|
||||
_ftime(&timebuffer);
|
||||
tp->tv_sec = timebuffer.time;
|
||||
tp->tv_usec = timebuffer.millitm * 1000;
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
/*************************************************************************
|
||||
* Description: returns the current millisecond count
|
||||
* Returns: none
|
||||
* Notes: none
|
||||
*************************************************************************/
|
||||
uint32_t timer_milliseconds(
|
||||
unsigned index)
|
||||
{
|
||||
uint32_t now = timeGetTime();
|
||||
uint32_t delta_time = 0;
|
||||
|
||||
|
||||
if (index < MAX_MILLISECOND_TIMERS) {
|
||||
if (Millisecond_Counter[index] <= now) {
|
||||
delta_time = now - Millisecond_Counter[index];
|
||||
} else {
|
||||
delta_time = (UINT32_MAX - Millisecond_Counter[index]) + now + 1;
|
||||
}
|
||||
}
|
||||
|
||||
return delta_time;
|
||||
}
|
||||
|
||||
/*************************************************************************
|
||||
* Description: compares the current time count with a value
|
||||
* Returns: true if the time has elapsed
|
||||
* Notes: none
|
||||
*************************************************************************/
|
||||
bool timer_elapsed_milliseconds(
|
||||
unsigned index,
|
||||
uint32_t value)
|
||||
{
|
||||
return (timer_milliseconds(index) >= value);
|
||||
}
|
||||
|
||||
/*************************************************************************
|
||||
* Description: compares the current time count with a value
|
||||
* Returns: true if the time has elapsed
|
||||
* Notes: none
|
||||
*************************************************************************/
|
||||
bool timer_elapsed_seconds(
|
||||
unsigned index,
|
||||
uint32_t seconds)
|
||||
{
|
||||
return ((timer_milliseconds(index)/1000) >= seconds);
|
||||
}
|
||||
|
||||
/*************************************************************************
|
||||
* Description: compares the current time count with a value
|
||||
* Returns: true if the time has elapsed
|
||||
* Notes: none
|
||||
*************************************************************************/
|
||||
bool timer_elapsed_minutes(
|
||||
unsigned index,
|
||||
uint32_t minutes)
|
||||
{
|
||||
return ((timer_milliseconds(index)/(1000*60)) >= minutes);
|
||||
}
|
||||
|
||||
/*************************************************************************
|
||||
* Description: Sets the timer counter to zero.
|
||||
* Returns: none
|
||||
* Notes: none
|
||||
*************************************************************************/
|
||||
uint32_t timer_reset(
|
||||
unsigned index)
|
||||
{
|
||||
uint32_t timer_value = timer_milliseconds(index);
|
||||
if (index < MAX_MILLISECOND_TIMERS) {
|
||||
Millisecond_Counter[index] = timeGetTime();
|
||||
}
|
||||
return timer_value;
|
||||
}
|
||||
|
||||
/*************************************************************************
|
||||
* Description: Initialization for timer
|
||||
* Returns: none
|
||||
* Notes: none
|
||||
*************************************************************************/
|
||||
void timer_init(
|
||||
void)
|
||||
{
|
||||
TIMECAPS tc;
|
||||
uint32_t period;
|
||||
|
||||
/* set timer resolution */
|
||||
if (timeGetDevCaps(&tc, sizeof(TIMECAPS)) != TIMERR_NOERROR) {
|
||||
fprintf(stderr, "Failed to get timer resolution parameters\n");
|
||||
}
|
||||
/* configure for 1ms resolution - if possible */
|
||||
period = min(max(tc.wPeriodMin, 1), tc.wPeriodMax);
|
||||
timeBeginPeriod(period);
|
||||
}
|
||||
|
||||
@@ -1,80 +1,80 @@
|
||||
/**************************************************************************
|
||||
*
|
||||
* Copyright (C) 2009 Steve Karg <skarg@users.sourceforge.net>
|
||||
*
|
||||
* Permission is hereby granted, free of charge, to any person obtaining
|
||||
* a copy of this software and associated documentation files (the
|
||||
* "Software"), to deal in the Software without restriction, including
|
||||
* without limitation the rights to use, copy, modify, merge, publish,
|
||||
* distribute, sublicense, and/or sell copies of the Software, and to
|
||||
* permit persons to whom the Software is furnished to do so, subject to
|
||||
* the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be included
|
||||
* in all copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
||||
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
||||
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
|
||||
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
|
||||
* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
|
||||
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
|
||||
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||||
*********************************************************************/
|
||||
#ifndef TIMER_H
|
||||
#define TIMER_H
|
||||
|
||||
#include <stdbool.h>
|
||||
#include <stdint.h>
|
||||
|
||||
#define WIN32_LEAN_AND_MEAN
|
||||
#define STRICT 1
|
||||
#include <windows.h>
|
||||
#if defined(__BORLANDC__)
|
||||
#include <winsock2.h>
|
||||
#else
|
||||
#include <sys/time.h>
|
||||
#endif
|
||||
#include <sys/timeb.h>
|
||||
#if defined(__BORLANDC__)
|
||||
#define _timeb timeb
|
||||
#define _ftime(param) ftime(param)
|
||||
#endif
|
||||
|
||||
/* Timer Module */
|
||||
#ifndef MAX_MILLISECOND_TIMERS
|
||||
#define TIMER_SILENCE 0
|
||||
#define MAX_MILLISECOND_TIMERS 1
|
||||
#endif
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif /* __cplusplus */
|
||||
|
||||
int gettimeofday(
|
||||
struct timeval *tp,
|
||||
void *tzp);
|
||||
|
||||
void timer_init(
|
||||
void);
|
||||
uint32_t timer_milliseconds(
|
||||
unsigned index);
|
||||
bool timer_elapsed_milliseconds(
|
||||
unsigned index,
|
||||
uint32_t value);
|
||||
bool timer_elapsed_seconds(
|
||||
unsigned index,
|
||||
uint32_t value);
|
||||
bool timer_elapsed_minutes(
|
||||
unsigned index,
|
||||
uint32_t seconds);
|
||||
uint32_t timer_milliseconds_set(
|
||||
unsigned index,
|
||||
uint32_t value);
|
||||
uint32_t timer_reset(
|
||||
unsigned index);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif /* __cplusplus */
|
||||
#endif
|
||||
/**************************************************************************
|
||||
*
|
||||
* Copyright (C) 2009 Steve Karg <skarg@users.sourceforge.net>
|
||||
*
|
||||
* Permission is hereby granted, free of charge, to any person obtaining
|
||||
* a copy of this software and associated documentation files (the
|
||||
* "Software"), to deal in the Software without restriction, including
|
||||
* without limitation the rights to use, copy, modify, merge, publish,
|
||||
* distribute, sublicense, and/or sell copies of the Software, and to
|
||||
* permit persons to whom the Software is furnished to do so, subject to
|
||||
* the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be included
|
||||
* in all copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
||||
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
||||
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
|
||||
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
|
||||
* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
|
||||
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
|
||||
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||||
*********************************************************************/
|
||||
#ifndef TIMER_H
|
||||
#define TIMER_H
|
||||
|
||||
#include <stdbool.h>
|
||||
#include <stdint.h>
|
||||
|
||||
#define WIN32_LEAN_AND_MEAN
|
||||
#define STRICT 1
|
||||
#include <windows.h>
|
||||
#if defined(__BORLANDC__)
|
||||
#include <winsock2.h>
|
||||
#else
|
||||
#include <sys/time.h>
|
||||
#endif
|
||||
#include <sys/timeb.h>
|
||||
#if defined(__BORLANDC__)
|
||||
#define _timeb timeb
|
||||
#define _ftime(param) ftime(param)
|
||||
#endif
|
||||
|
||||
/* Timer Module */
|
||||
#ifndef MAX_MILLISECOND_TIMERS
|
||||
#define TIMER_SILENCE 0
|
||||
#define MAX_MILLISECOND_TIMERS 1
|
||||
#endif
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif /* __cplusplus */
|
||||
|
||||
int gettimeofday(
|
||||
struct timeval *tp,
|
||||
void *tzp);
|
||||
|
||||
void timer_init(
|
||||
void);
|
||||
uint32_t timer_milliseconds(
|
||||
unsigned index);
|
||||
bool timer_elapsed_milliseconds(
|
||||
unsigned index,
|
||||
uint32_t value);
|
||||
bool timer_elapsed_seconds(
|
||||
unsigned index,
|
||||
uint32_t value);
|
||||
bool timer_elapsed_minutes(
|
||||
unsigned index,
|
||||
uint32_t seconds);
|
||||
uint32_t timer_milliseconds_set(
|
||||
unsigned index,
|
||||
uint32_t value);
|
||||
uint32_t timer_reset(
|
||||
unsigned index);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif /* __cplusplus */
|
||||
#endif
|
||||
|
||||
Reference in New Issue
Block a user