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Removed delayMult from timing.h

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robijn
2001-12-24 23:36:28 +00:00
parent 18b0c7e86e
commit 94b8ea0ad4
1 changed files with 4 additions and 6 deletions
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server/drivers/timing.h
+4 -6
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@@ -15,6 +15,7 @@
* COPYING file distributed with this package. * COPYING file distributed with this package.
* *
* Copyright (c) 2001 Guillaume Filion <gfk@logidac.com> * Copyright (c) 2001 Guillaume Filion <gfk@logidac.com>
* 2001 Joris Robijn <joris@robijn.net>
* 2000 Charles Steinkuehler <cstein@newtek.com> * 2000 Charles Steinkuehler <cstein@newtek.com>
*/ */
@@ -47,8 +48,6 @@
# include <time.h> # include <time.h>
#endif #endif
static int delayMult = 0; // Delay multiplier for slow displays
///////////////////////////////////////////////////////////////// /////////////////////////////////////////////////////////////////
// Initialisation // Initialisation
// //
@@ -72,7 +71,6 @@ static inline int timing_init() {
// IO delay to avoid a task switch // IO delay to avoid a task switch
// //
static inline void timing_uPause (int usecs) { static inline void timing_uPause (int usecs) {
int delay = usecs * delayMult; // To correct for slower displays
#if defined DELAY_GETTIMEOFDAY #if defined DELAY_GETTIMEOFDAY
struct timeval current_time,delay_time,wait_time; struct timeval current_time,delay_time,wait_time;
@@ -82,7 +80,7 @@ static inline void timing_uPause (int usecs) {
// Calculate when delay is over // Calculate when delay is over
delay_time.tv_sec = 0; delay_time.tv_sec = 0;
delay_time.tv_usec = delay; delay_time.tv_usec = usecs;
timeradd(&current_time,&delay_time,&wait_time); timeradd(&current_time,&delay_time,&wait_time);
do { do {
@@ -93,7 +91,7 @@ static inline void timing_uPause (int usecs) {
struct timespec delay_time,remaining; struct timespec delay_time,remaining;
delay_time.tv_sec = 0; delay_time.tv_sec = 0;
delay_time.tv_nsec = delay * 1000; delay_time.tv_nsec = usecs * 1000;
while ( nanosleep(&delay_time,&remaining) == -1 ) while ( nanosleep(&delay_time,&remaining) == -1 )
{ {
delay_time.tv_sec = remaining.tv_sec; delay_time.tv_sec = remaining.tv_sec;
@@ -102,7 +100,7 @@ static inline void timing_uPause (int usecs) {
#else // using I/O timing #else // using I/O timing
// Assuming every port I/O takes 1ms, we'll do at least one. // Assuming every port I/O takes 1ms, we'll do at least one.
int i=0; int i=0;
do { port_in (port); } while (i++ < delay/1000); do { port_in (port); } while (i++ < usecs/1000);
#endif #endif
} }