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Moved the uPause function to timmings.h for modularity and easier porting to BSD.

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This commit is contained in:
gfk
2001-12-23 19:43:20 +00:00
parent 54eb272a69
commit 5de08960bf
6 changed files with 141 additions and 223 deletions
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server/drivers/stv5730.c
+8 -29
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@@ -8,6 +8,9 @@
// tains a heartbeat icon and some characters that can be used as //
// hbars / vbars. //
// //
// Moved the delay timing code by Charles Steinkuehler to timing.h. //
// Guillaume Filion <gfk@logidac.com>, December 2001 //
// //
// (C) 2001 Robin Adams ( robin@adams-online.de ) //
// //
// This driver is released under the GPL. See file COPYING in this //
@@ -22,9 +25,9 @@
#include <string.h>
#include <sys/errno.h>
#include <sys/io.h>
#include <sched.h>
#include <time.h>
#include "port.h"
#include "timing.h"
#ifdef HAVE_CONFIG_H
# include "config.h"
@@ -120,7 +123,8 @@ unsigned char stv5730_to_ascii[256] =
lcd_logical_driver *stv5730;
static void stv5730_upause (int delayCalls);
//static void stv5730_upause (int delayCalls);
#define stv5730_upause timing_uPause
/////////////////////////////////////////////////////////////////
// This function returns true if a powered and working STV5730
@@ -332,16 +336,8 @@ stv5730_init (struct lcd_logical_driver *driver, char *args)
driver->wid = STV5730_WID;
driver->hgt = STV5730_HGT;
{
struct sched_param param;
param.sched_priority = 1;
if ((sched_setscheduler (0, SCHED_RR, &param)) == -1)
{
fprintf (stderr, "stv5730_init: failed (%s)\n",
strerror (errno));
return -1;
}
}
if (timing_init() == -1)
return -1;
// Initialize the Port and the stv5730
if (port_access (stv5730_lptport) || port_access (stv5730_lptport + 1))
@@ -705,20 +701,3 @@ stv5730_draw_frame (char *dat)
};
}
}
/////////////////////////////////////////////////////////////////
// This function delays a legth given by delayCalls
// x 10 Nanoseconds
//
void
stv5730_upause (int delayCalls)
{
struct timespec delay, remaining;
delay.tv_sec = 0;
delay.tv_nsec = delayCalls * 10;
while (nanosleep (&delay, &remaining) == -1)
{
delay.tv_sec = remaining.tv_sec;
delay.tv_nsec = remaining.tv_nsec;
}
}