[hpoussin] 40686: Implement ArcGetTime() and ArcGetRelativeTime()

Author: hpoussin
Date: Sat Apr 25 00:35:11 2009
New Revision: 40686

URL: http://svn.reactos.org/svn/reactos?rev=40686&view=rev
Log:
Implement ArcGetTime() and ArcGetRelativeTime()

Modified:
    trunk/reactos/boot/freeldr/freeldr/arch/amd64/mach.c
    trunk/reactos/boot/freeldr/freeldr/arch/amd64/pcrtc.c
    trunk/reactos/boot/freeldr/freeldr/arch/i386/machpc.c
    trunk/reactos/boot/freeldr/freeldr/arch/i386/machxbox.c
    trunk/reactos/boot/freeldr/freeldr/arch/i386/pcrtc.c
    trunk/reactos/boot/freeldr/freeldr/arch/i386/xboxrtc.c
    trunk/reactos/boot/freeldr/freeldr/arch/powerpc/mach.c
    trunk/reactos/boot/freeldr/freeldr/custom.c
    trunk/reactos/boot/freeldr/freeldr/include/arch/amd64/machpc.h
    trunk/reactos/boot/freeldr/freeldr/include/arch/i386/machpc.h
    trunk/reactos/boot/freeldr/freeldr/include/arch/i386/machxbox.h
    trunk/reactos/boot/freeldr/freeldr/include/machine.h
    trunk/reactos/boot/freeldr/freeldr/machine.c
    trunk/reactos/boot/freeldr/freeldr/ui/tui.c
    trunk/reactos/boot/freeldr/freeldr/ui/tuimenu.c
    trunk/reactos/include/reactos/arc/arc.h

Modified: trunk/reactos/boot/freeldr/freeldr/arch/amd64/mach.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/boot/freeldr/freeldr/arch/…
==============================================================================
--- trunk/reactos/boot/freeldr/freeldr/arch/amd64/mach.c [iso-8859-1] (original)
+++ trunk/reactos/boot/freeldr/freeldr/arch/amd64/mach.c [iso-8859-1] Sat Apr 25 00:35:11
2009
@@ -54,7 +54,7 @@
     MachVtbl.DiskGetPartitionEntry = DiskGetPartitionEntry;
     MachVtbl.DiskGetDriveGeometry = PcDiskGetDriveGeometry;
     MachVtbl.DiskGetCacheableBlockCount = PcDiskGetCacheableBlockCount;
-    MachVtbl.RTCGetCurrentDateTime = PcRTCGetCurrentDateTime;
+    MachVtbl.GetTime = PcGetTime;
     MachVtbl.HwDetect = PcHwDetect;
 }
 

Modified: trunk/reactos/boot/freeldr/freeldr/arch/amd64/pcrtc.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/boot/freeldr/freeldr/arch/…
==============================================================================
--- trunk/reactos/boot/freeldr/freeldr/arch/amd64/pcrtc.c [iso-8859-1] (original)
+++ trunk/reactos/boot/freeldr/freeldr/arch/amd64/pcrtc.c [iso-8859-1] Sat Apr 25 00:35:11
2009
@@ -1,104 +1,5 @@
-/* $Id: pcrtc.c 21339 2006-03-18 22:09:16Z peterw $
- *
- *  FreeLoader
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
+/* No need to duplicate code ; import the i386 version */
 
-#include <freeldr.h>
-
-#define BCD_INT(bcd) (((bcd & 0xf0) >> 4) * 10 + (bcd &0x0f))
-
-VOID
-PcRTCGetCurrentDateTime(PULONG Year, PULONG Month, PULONG Day, PULONG Hour, PULONG
Minute, PULONG Second)
-{
-  REGS Regs;
-
-  if (NULL != Year || NULL != Month || NULL != Day)
-    {
-      /* Some BIOSes, such es the 1998/07/25 system ROM
-       * in the Compaq Deskpro EP/SB, leave CF unchanged
-       * if successful, so CF should be cleared before
-       * calling this function. */
-      __asm__ ("clc");
-
-      /* Int 1Ah AH=04h
-       * TIME - GET REAL-TIME CLOCK DATE (AT,XT286,PS)
-       *
-       * AH = 04h
-       * CF clear to avoid bug
-       * Return:
-       * CF clear if successful
-       * CH = century (BCD)
-       * CL = year (BCD)
-       * DH = month (BCD)
-       * DL = day (BCD)
-       * CF set on error
-       */
-      Regs.b.ah = 0x04;
-      Int386(0x1A, &Regs, &Regs);
-
-      if (NULL != Year)
-        {
-          *Year = 100 * BCD_INT(Regs.b.ch) + BCD_INT(Regs.b.cl);
-        }
-      if (NULL != Month)
-        {
-          *Month = BCD_INT(Regs.b.dh);
-        }
-      if (NULL != Day)
-        {
-          *Day = BCD_INT(Regs.b.dl);
-        }
-    }
-
-  if (NULL != Hour || NULL != Minute || NULL != Second)
-    {
-      /* Some BIOSes leave CF unchanged if successful,
-       * so CF should be cleared before calling this function. */
-      __asm__ ("clc");
-
-      /* Int 1Ah AH=02h
-       * TIME - GET REAL-TIME CLOCK TIME (AT,XT286,PS)
-       *
-       * AH = 02h
-       * CF clear to avoid bug
-       * Return:
-       * CF clear if successful
-       * CH = hour (BCD)
-       * CL = minutes (BCD)
-       * DH = seconds (BCD)
-       * DL = daylight savings flag (00h standard time, 01h daylight time)
-       * CF set on error (i.e. clock not running or in middle of update)
-       */
-      Regs.b.ah = 0x02;
-      Int386(0x1A, &Regs, &Regs);
-
-      if (NULL != Hour)
-        {
-          *Hour = BCD_INT(Regs.b.ch);
-        }
-      if (NULL != Minute)
-        {
-          *Minute = BCD_INT(Regs.b.cl);
-        }
-      if (NULL != Second)
-        {
-          *Second = BCD_INT(Regs.b.dh);
-        }
-    }
-}
+#include "../i386/pcrtc.c"
 
 /* EOF */

Modified: trunk/reactos/boot/freeldr/freeldr/arch/i386/machpc.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/boot/freeldr/freeldr/arch/…
==============================================================================
--- trunk/reactos/boot/freeldr/freeldr/arch/i386/machpc.c [iso-8859-1] (original)
+++ trunk/reactos/boot/freeldr/freeldr/arch/i386/machpc.c [iso-8859-1] Sat Apr 25 00:35:11
2009
@@ -54,7 +54,7 @@
     MachVtbl.DiskGetPartitionEntry = DiskGetPartitionEntry;
     MachVtbl.DiskGetDriveGeometry = PcDiskGetDriveGeometry;
     MachVtbl.DiskGetCacheableBlockCount = PcDiskGetCacheableBlockCount;
-    MachVtbl.RTCGetCurrentDateTime = PcRTCGetCurrentDateTime;
+    MachVtbl.GetTime = PcGetTime;
     MachVtbl.HwDetect = PcHwDetect;
 }
 

Modified: trunk/reactos/boot/freeldr/freeldr/arch/i386/machxbox.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/boot/freeldr/freeldr/arch/…
==============================================================================
--- trunk/reactos/boot/freeldr/freeldr/arch/i386/machxbox.c [iso-8859-1] (original)
+++ trunk/reactos/boot/freeldr/freeldr/arch/i386/machxbox.c [iso-8859-1] Sat Apr 25
00:35:11 2009
@@ -57,7 +57,7 @@
   MachVtbl.DiskGetPartitionEntry = XboxDiskGetPartitionEntry;
   MachVtbl.DiskGetDriveGeometry = XboxDiskGetDriveGeometry;
   MachVtbl.DiskGetCacheableBlockCount = XboxDiskGetCacheableBlockCount;
-  MachVtbl.RTCGetCurrentDateTime = XboxRTCGetCurrentDateTime;
+  MachVtbl.GetTime = XboxGetTime;
   MachVtbl.HwDetect = XboxHwDetect;
 
   /* Set LEDs to orange after init */

Modified: trunk/reactos/boot/freeldr/freeldr/arch/i386/pcrtc.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/boot/freeldr/freeldr/arch/…
==============================================================================
--- trunk/reactos/boot/freeldr/freeldr/arch/i386/pcrtc.c [iso-8859-1] (original)
+++ trunk/reactos/boot/freeldr/freeldr/arch/i386/pcrtc.c [iso-8859-1] Sat Apr 25 00:35:11
2009
@@ -21,84 +21,63 @@
 
 #define BCD_INT(bcd) (((bcd & 0xf0) >> 4) * 10 + (bcd &0x0f))
 
-VOID
-PcRTCGetCurrentDateTime(PULONG Year, PULONG Month, PULONG Day, PULONG Hour, PULONG
Minute, PULONG Second)
+TIMEINFO*
+PcGetTime(VOID)
 {
-  REGS Regs;
+    static TIMEINFO TimeInfo;
+    REGS Regs;
 
-  if (NULL != Year || NULL != Month || NULL != Day)
-    {
-      /* Some BIOSes, such es the 1998/07/25 system ROM
-       * in the Compaq Deskpro EP/SB, leave CF unchanged
-       * if successful, so CF should be cleared before
-       * calling this function. */
-      __asm__ ("clc");
+    /* Some BIOSes, such as the 1998/07/25 system ROM
+     * in the Compaq Deskpro EP/SB, leave CF unchanged
+     * if successful, so CF should be cleared before
+     * calling this function. */
+    __asm__ ("clc");
 
-      /* Int 1Ah AH=04h
-       * TIME - GET REAL-TIME CLOCK DATE (AT,XT286,PS)
-       *
-       * AH = 04h
-       * CF clear to avoid bug
-       * Return:
-       * CF clear if successful
-       * CH = century (BCD)
-       * CL = year (BCD)
-       * DH = month (BCD)
-       * DL = day (BCD)
-       * CF set on error
-       */
-      Regs.b.ah = 0x04;
-      Int386(0x1A, &Regs, &Regs);
+    /* Int 1Ah AH=04h
+     * TIME - GET REAL-TIME CLOCK DATE (AT,XT286,PS)
+     *
+     * AH = 04h
+     * CF clear to avoid bug
+     * Return:
+     * CF clear if successful
+     * CH = century (BCD)
+     * CL = year (BCD)
+     * DH = month (BCD)
+     * DL = day (BCD)
+     * CF set on error
+     */
+    Regs.b.ah = 0x04;
+    Int386(0x1A, &Regs, &Regs);
 
-      if (NULL != Year)
-        {
-          *Year = 100 * BCD_INT(Regs.b.ch) + BCD_INT(Regs.b.cl);
-        }
-      if (NULL != Month)
-        {
-          *Month = BCD_INT(Regs.b.dh);
-        }
-      if (NULL != Day)
-        {
-          *Day = BCD_INT(Regs.b.dl);
-        }
-    }
+    TimeInfo.Year = 100 * BCD_INT(Regs.b.ch) + BCD_INT(Regs.b.cl);
+    TimeInfo.Month = BCD_INT(Regs.b.dh);
+    TimeInfo.Day = BCD_INT(Regs.b.dl);
 
-  if (NULL != Hour || NULL != Minute || NULL != Second)
-    {
-      /* Some BIOSes leave CF unchanged if successful,
-       * so CF should be cleared before calling this function. */
-      __asm__ ("clc");
+    /* Some BIOSes leave CF unchanged if successful,
+     * so CF should be cleared before calling this function. */
+    __asm__ ("clc");
 
-      /* Int 1Ah AH=02h
-       * TIME - GET REAL-TIME CLOCK TIME (AT,XT286,PS)
-       *
-       * AH = 02h
-       * CF clear to avoid bug
-       * Return:
-       * CF clear if successful
-       * CH = hour (BCD)
-       * CL = minutes (BCD)
-       * DH = seconds (BCD)
-       * DL = daylight savings flag (00h standard time, 01h daylight time)
-       * CF set on error (i.e. clock not running or in middle of update)
-       */
-      Regs.b.ah = 0x02;
-      Int386(0x1A, &Regs, &Regs);
+    /* Int 1Ah AH=02h
+     * TIME - GET REAL-TIME CLOCK TIME (AT,XT286,PS)
+     *
+     * AH = 02h
+     * CF clear to avoid bug
+     * Return:
+     * CF clear if successful
+     * CH = hour (BCD)
+     * CL = minutes (BCD)
+     * DH = seconds (BCD)
+     * DL = daylight savings flag (00h standard time, 01h daylight time)
+     * CF set on error (i.e. clock not running or in middle of update)
+     */
+    Regs.b.ah = 0x02;
+    Int386(0x1A, &Regs, &Regs);
 
-      if (NULL != Hour)
-        {
-          *Hour = BCD_INT(Regs.b.ch);
-        }
-      if (NULL != Minute)
-        {
-          *Minute = BCD_INT(Regs.b.cl);
-        }
-      if (NULL != Second)
-        {
-          *Second = BCD_INT(Regs.b.dh);
-        }
-    }
+    TimeInfo.Hour = BCD_INT(Regs.b.ch);
+    TimeInfo.Minute = BCD_INT(Regs.b.cl);
+    TimeInfo.Second = BCD_INT(Regs.b.dh);
+
+    return &TimeInfo;
 }
 
 /* EOF */

Modified: trunk/reactos/boot/freeldr/freeldr/arch/i386/xboxrtc.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/boot/freeldr/freeldr/arch/…
==============================================================================
--- trunk/reactos/boot/freeldr/freeldr/arch/i386/xboxrtc.c [iso-8859-1] (original)
+++ trunk/reactos/boot/freeldr/freeldr/arch/i386/xboxrtc.c [iso-8859-1] Sat Apr 25
00:35:11 2009
@@ -37,46 +37,28 @@
   return(Val);
 }
 
-VOID
-XboxRTCGetCurrentDateTime(PULONG Year, PULONG Month, PULONG Day, PULONG Hour, PULONG
Minute, PULONG Second)
+TIMEINFO*
+XboxGetTime(VOID)
 {
-  while (HalpQueryCMOS (RTC_REGISTER_A) & RTC_REG_A_UIP)
+    static TIMEINFO TimeInfo;
+
+    while (HalpQueryCMOS (RTC_REGISTER_A) & RTC_REG_A_UIP)
     {
-      ;
+        ;
     }
 
-  if (NULL != Second)
-    {
-      *Second = BCD_INT(HalpQueryCMOS(0));
-    }
-  if (NULL != Minute)
-    {
-      *Minute = BCD_INT(HalpQueryCMOS(2));
-    }
-  if (NULL != Hour)
-    {
-      *Hour = BCD_INT(HalpQueryCMOS(4));
-    }
-  if (NULL != Day)
-    {
-      *Day = BCD_INT(HalpQueryCMOS(7));
-    }
-  if (NULL != Month)
-    {
-      *Month = BCD_INT(HalpQueryCMOS(8));
-    }
-  if (NULL != Year)
-    {
-      *Year = BCD_INT(HalpQueryCMOS(9));
-      if (*Year > 80)
-        {
-          *Year += 1900;
-        }
-      else
-        {
-          *Year += 2000;
-        }
-    }
+    TimeInfo.Second = BCD_INT(HalpQueryCMOS(0));
+    TimeInfo.Minute = BCD_INT(HalpQueryCMOS(2));
+    TimeInfo.Hour = BCD_INT(HalpQueryCMOS(4));
+    TimeInfo.Day = BCD_INT(HalpQueryCMOS(7));
+    TimeInfo.Month = BCD_INT(HalpQueryCMOS(8));
+    TimeInfo.Year = BCD_INT(HalpQueryCMOS(9));
+    if (TimeInfo.Year > 80)
+        TimeInfo.Year += 1900;
+    else
+        TimeInfo.Year += 2000;
+
+    return &TimeInfo;
 }
 
 /* EOF */

Modified: trunk/reactos/boot/freeldr/freeldr/arch/powerpc/mach.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/boot/freeldr/freeldr/arch/…
==============================================================================
--- trunk/reactos/boot/freeldr/freeldr/arch/powerpc/mach.c [iso-8859-1] (original)
+++ trunk/reactos/boot/freeldr/freeldr/arch/powerpc/mach.c [iso-8859-1] Sat Apr 25
00:35:11 2009
@@ -342,9 +342,12 @@
     return 1;
 }
 
-VOID PpcRTCGetCurrentDateTime( PULONG Hear, PULONG Month, PULONG Day,
-                               PULONG Hour, PULONG Minute, PULONG Second ) {
-    //printf("RTCGeturrentDateTime\n");
+TIMEINFO*
+PpcGetTime(VOID)
+{
+    static TIMEINFO TimeInfo;
+    //printf("PpcGetTime\n");
+    return &TimeInfo;
 }
 
 VOID NarrowToWide(WCHAR *wide_name, char *name)
@@ -534,7 +537,7 @@
     MachVtbl.DiskGetDriveGeometry = PpcDiskGetDriveGeometry;
     MachVtbl.DiskGetCacheableBlockCount = PpcDiskGetCacheableBlockCount;
 
-    MachVtbl.RTCGetCurrentDateTime = PpcRTCGetCurrentDateTime;
+    MachVtbl.GetTime = PpcGetTime;
 
     MachVtbl.HwDetect = PpcHwDetect;
 }

Modified: trunk/reactos/boot/freeldr/freeldr/custom.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/boot/freeldr/freeldr/custo…
==============================================================================
--- trunk/reactos/boot/freeldr/freeldr/custom.c [iso-8859-1] (original)
+++ trunk/reactos/boot/freeldr/freeldr/custom.c [iso-8859-1] Sat Apr 25 00:35:11 2009
@@ -79,7 +79,7 @@
 	CHAR	SectionName[100];
 	CHAR	BootDriveString[20];
 	ULONG	SectionId;
-	ULONG	Year, Month, Day, Hour, Minute, Second;
+	TIMEINFO*	TimeInfo;
 
 	RtlZeroMemory(SectionName, sizeof(SectionName));
 	RtlZeroMemory(BootDriveString, sizeof(BootDriveString));
@@ -90,8 +90,8 @@
 	}
 
 	// Generate a unique section name
-	MachRTCGetCurrentDateTime(&Year, &Month, &Day, &Hour, &Minute,
&Second);
-	sprintf(SectionName, "CustomBootDisk%ld%ld%ld%ld%ld%ld", Year, Day, Month,
Hour, Minute, Second);
+	TimeInfo = ArcGetTime();
+	sprintf(SectionName, "CustomBootDisk%u%u%u%u%u%u", TimeInfo->Year,
TimeInfo->Day, TimeInfo->Month, TimeInfo->Hour, TimeInfo->Minute,
TimeInfo->Second);
 
 	// Add the section
 	if (!IniAddSection(SectionName, &SectionId))
@@ -122,7 +122,7 @@
 	CHAR	BootDriveString[20];
 	CHAR	BootPartitionString[20];
 	ULONG	SectionId;
-	ULONG	Year, Month, Day, Hour, Minute, Second;
+	TIMEINFO*	TimeInfo;
 
 	RtlZeroMemory(SectionName, sizeof(SectionName));
 	RtlZeroMemory(BootDriveString, sizeof(BootDriveString));
@@ -139,8 +139,8 @@
 	}
 
 	// Generate a unique section name
-	MachRTCGetCurrentDateTime(&Year, &Month, &Day, &Hour, &Minute,
&Second);
-	sprintf(SectionName, "CustomBootPartition%ld%ld%ld%ld%ld%ld", Year, Day,
Month, Hour, Minute, Second);
+	TimeInfo = ArcGetTime();
+	sprintf(SectionName, "CustomBootPartition%u%u%u%u%u%u", TimeInfo->Year,
TimeInfo->Day, TimeInfo->Month, TimeInfo->Hour, TimeInfo->Minute,
TimeInfo->Second);
 
 	// Add the section
 	if (!IniAddSection(SectionName, &SectionId))
@@ -178,7 +178,7 @@
 	CHAR	BootPartitionString[20];
 	CHAR	BootSectorFileString[200];
 	ULONG	SectionId;
-	ULONG	Year, Month, Day, Hour, Minute, Second;
+	TIMEINFO*	TimeInfo;
 
 	RtlZeroMemory(SectionName, sizeof(SectionName));
 	RtlZeroMemory(BootDriveString, sizeof(BootDriveString));
@@ -201,8 +201,8 @@
 	}
 
 	// Generate a unique section name
-	MachRTCGetCurrentDateTime(&Year, &Month, &Day, &Hour, &Minute,
&Second);
-	sprintf(SectionName, "CustomBootSectorFile%ld%ld%ld%ld%ld%ld", Year, Day,
Month, Hour, Minute, Second);
+	TimeInfo = ArcGetTime();
+	sprintf(SectionName, "CustomBootSectorFile%u%u%u%u%u%u", TimeInfo->Year,
TimeInfo->Day, TimeInfo->Month, TimeInfo->Hour, TimeInfo->Minute,
TimeInfo->Second);
 
 	// Add the section
 	if (!IniAddSection(SectionName, &SectionId))
@@ -248,7 +248,7 @@
 	CHAR	ReactOSARCPath[200];
 	CHAR	ReactOSOptions[200];
 	ULONG	SectionId;
-	ULONG	Year, Month, Day, Hour, Minute, Second;
+	TIMEINFO*	TimeInfo;
 
 	RtlZeroMemory(SectionName, sizeof(SectionName));
 	RtlZeroMemory(BootDriveString, sizeof(BootDriveString));
@@ -277,8 +277,8 @@
 	}
 
 	// Generate a unique section name
-	MachRTCGetCurrentDateTime(&Year, &Month, &Day, &Hour, &Minute,
&Second);
-	sprintf(SectionName, "CustomReactOS%ld%ld%ld%ld%ld%ld", Year, Day, Month,
Hour, Minute, Second);
+	TimeInfo = ArcGetTime();
+	sprintf(SectionName, "CustomReactOS%u%u%u%u%u%u", TimeInfo->Year,
TimeInfo->Day, TimeInfo->Month, TimeInfo->Hour, TimeInfo->Minute,
TimeInfo->Second);
 
 	// Add the section
 	if (!IniAddSection(SectionName, &SectionId))
@@ -321,7 +321,7 @@
 	CHAR	LinuxInitrdString[200];
 	CHAR	LinuxCommandLineString[200];
 	ULONG	SectionId;
-	ULONG	Year, Month, Day, Hour, Minute, Second;
+	TIMEINFO*	TimeInfo;
 
 	RtlZeroMemory(SectionName, sizeof(SectionName));
 	RtlZeroMemory(BootDriveString, sizeof(BootDriveString));
@@ -356,8 +356,8 @@
 	}
 
 	// Generate a unique section name
-	MachRTCGetCurrentDateTime(&Year, &Month, &Day, &Hour, &Minute,
&Second);
-	sprintf(SectionName, "CustomLinux%ld%ld%ld%ld%ld%ld", Year, Day, Month, Hour,
Minute, Second);
+	TimeInfo = ArcGetTime();
+	sprintf(SectionName, "CustomLinux%u%u%u%u%u%u", TimeInfo->Year,
TimeInfo->Day, TimeInfo->Month, TimeInfo->Hour, TimeInfo->Minute,
TimeInfo->Second);
 
 	// Add the section
 	if (!IniAddSection(SectionName, &SectionId))

Modified: trunk/reactos/boot/freeldr/freeldr/include/arch/amd64/machpc.h
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/boot/freeldr/freeldr/inclu…
==============================================================================
--- trunk/reactos/boot/freeldr/freeldr/include/arch/amd64/machpc.h [iso-8859-1]
(original)
+++ trunk/reactos/boot/freeldr/freeldr/include/arch/amd64/machpc.h [iso-8859-1] Sat Apr 25
00:35:11 2009
@@ -55,7 +55,7 @@
 BOOLEAN PcDiskGetDriveGeometry(ULONG DriveNumber, PGEOMETRY DriveGeometry);
 ULONG PcDiskGetCacheableBlockCount(ULONG DriveNumber);
 
-VOID PcRTCGetCurrentDateTime(PULONG Year, PULONG Month, PULONG Day, PULONG Hour, PULONG
Minute, PULONG Second);
+TIMEINFO* PcGetTime(VOID);
 
 PCONFIGURATION_COMPONENT_DATA PcHwDetect(VOID);
 

Modified: trunk/reactos/boot/freeldr/freeldr/include/arch/i386/machpc.h
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/boot/freeldr/freeldr/inclu…
==============================================================================
--- trunk/reactos/boot/freeldr/freeldr/include/arch/i386/machpc.h [iso-8859-1] (original)
+++ trunk/reactos/boot/freeldr/freeldr/include/arch/i386/machpc.h [iso-8859-1] Sat Apr 25
00:35:11 2009
@@ -54,7 +54,7 @@
 BOOLEAN PcDiskGetDriveGeometry(ULONG DriveNumber, PGEOMETRY DriveGeometry);
 ULONG PcDiskGetCacheableBlockCount(ULONG DriveNumber);
 
-VOID PcRTCGetCurrentDateTime(PULONG Year, PULONG Month, PULONG Day, PULONG Hour, PULONG
Minute, PULONG Second);
+TIMEINFO* PcGetTime(VOID);
 
 PCONFIGURATION_COMPONENT_DATA PcHwDetect(VOID);
 

Modified: trunk/reactos/boot/freeldr/freeldr/include/arch/i386/machxbox.h
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/boot/freeldr/freeldr/inclu…
==============================================================================
--- trunk/reactos/boot/freeldr/freeldr/include/arch/i386/machxbox.h [iso-8859-1]
(original)
+++ trunk/reactos/boot/freeldr/freeldr/include/arch/i386/machxbox.h [iso-8859-1] Sat Apr
25 00:35:11 2009
@@ -57,7 +57,7 @@
 BOOLEAN XboxDiskGetDriveGeometry(ULONG DriveNumber, PGEOMETRY DriveGeometry);
 ULONG XboxDiskGetCacheableBlockCount(ULONG DriveNumber);
 
-VOID XboxRTCGetCurrentDateTime(PULONG Year, PULONG Month, PULONG Day, PULONG Hour, PULONG
Minute, PULONG Second);
+TIMEINFO* XboxGetTime(VOID);
 
 PCONFIGURATION_COMPONENT_DATA XboxHwDetect(VOID);
 

Modified: trunk/reactos/boot/freeldr/freeldr/include/machine.h
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/boot/freeldr/freeldr/inclu…
==============================================================================
--- trunk/reactos/boot/freeldr/freeldr/include/machine.h [iso-8859-1] (original)
+++ trunk/reactos/boot/freeldr/freeldr/include/machine.h [iso-8859-1] Sat Apr 25 00:35:11
2009
@@ -72,7 +72,8 @@
   BOOLEAN (*DiskGetDriveGeometry)(ULONG DriveNumber, PGEOMETRY DriveGeometry);
   ULONG (*DiskGetCacheableBlockCount)(ULONG DriveNumber);
 
-  VOID (*RTCGetCurrentDateTime)(PULONG Year, PULONG Month, PULONG Day, PULONG Hour,
PULONG Minute, PULONG Second);
+  TIMEINFO* (*GetTime)(VOID);
+  ULONG (*GetRelativeTime)(VOID);
 
   PCONFIGURATION_COMPONENT_DATA (*HwDetect)(VOID);
 } MACHVTBL, *PMACHVTBL;
@@ -115,7 +116,8 @@
 BOOLEAN MachDiskGetPartitionEntry(ULONG DriveNumber, ULONG PartitionNumber,
PPARTITION_TABLE_ENTRY PartitionTableEntry);
 BOOLEAN MachDiskGetDriveGeometry(ULONG DriveNumber, PGEOMETRY DriveGeometry);
 ULONG MachDiskGetCacheableBlockCount(ULONG DriveNumber);
-VOID MachRTCGetCurrentDateTime(PULONG Year, PULONG Month, PULONG Day, PULONG Hour, PULONG
Minute, PULONG Second);
+TIMEINFO* ArcGetTime(VOID);
+ULONG ArcGetRelativeTime(VOID);
 VOID MachHwDetect(VOID);
 VOID MachPrepareForReactOS(IN BOOLEAN Setup);
 
@@ -147,7 +149,6 @@
 #define MachDiskGetPartitionEntry(Drive, Part,
Entry)	MachVtbl.DiskGetPartitionEntry((Drive), (Part), (Entry))
 #define MachDiskGetDriveGeometry(Drive, Geom)	MachVtbl.DiskGetDriveGeometry((Drive),
(Geom))
 #define MachDiskGetCacheableBlockCount(Drive)	MachVtbl.DiskGetCacheableBlockCount(Drive)
-#define MachRTCGetCurrentDateTime(Y, Mo, D, H, Mi, S)	MachVtbl.RTCGetCurrentDateTime((Y),
(Mo), (D), (H), (Mi), (S));
 #define MachHwDetect()				MachVtbl.HwDetect()
 
 #endif /* __MACHINE_H_ */

Modified: trunk/reactos/boot/freeldr/freeldr/machine.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/boot/freeldr/freeldr/machi…
==============================================================================
--- trunk/reactos/boot/freeldr/freeldr/machine.c [iso-8859-1] (original)
+++ trunk/reactos/boot/freeldr/freeldr/machine.c [iso-8859-1] Sat Apr 25 00:35:11 2009
@@ -47,7 +47,6 @@
 #undef MachDiskGetPartitionEntry
 #undef MachDiskGetDriveGeometry
 #undef MachDiskGetCacheableBlockCount
-#undef MachRTCGetCurrentDateTime
 #undef MachHwDetect
 
 MACHVTBL MachVtbl;
@@ -228,10 +227,24 @@
   return MachVtbl.DiskGetCacheableBlockCount(DriveNumber);
 }
 
-VOID
-MachRTCGetCurrentDateTime(PULONG Year, PULONG Month, PULONG Day, PULONG Hour, PULONG
Minute, PULONG Second)
-{
-  MachVtbl.RTCGetCurrentDateTime(Year, Month, Day, Hour, Minute, Second);
+TIMEINFO*
+ArcGetTime(VOID)
+{
+    return MachVtbl.GetTime();
+}
+
+ULONG
+ArcGetRelativeTime(VOID)
+{
+    TIMEINFO* TimeInfo;
+    ULONG ret;
+
+    if (MachVtbl.GetRelativeTime)
+        return MachVtbl.GetRelativeTime();
+
+    TimeInfo = ArcGetTime();
+    ret = ((TimeInfo->Hour * 24) + TimeInfo->Minute) * 60 + TimeInfo->Second;
+    return ret;
 }
 
 VOID

Modified: trunk/reactos/boot/freeldr/freeldr/ui/tui.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/boot/freeldr/freeldr/ui/tu…
==============================================================================
--- trunk/reactos/boot/freeldr/freeldr/ui/tui.c [iso-8859-1] (original)
+++ trunk/reactos/boot/freeldr/freeldr/ui/tui.c [iso-8859-1] Sat Apr 25 00:35:11 2009
@@ -442,9 +442,8 @@
 
 VOID TuiUpdateDateTime(VOID)
 {
-	ULONG	Year, Month, Day;
-	ULONG	Hour, Minute, Second;
-	CHAR	DateString[40];
+	TIMEINFO*	TimeInfo;
+	char	DateString[40];
 	CHAR	TimeString[40];
 	CHAR	TempString[20];
 	BOOLEAN	PMHour = FALSE;
@@ -452,27 +451,31 @@
     /* Don't draw the time if this has been disabled */
     if (!UiDrawTime) return;
 
-	MachRTCGetCurrentDateTime(&Year, &Month, &Day, &Hour, &Minute,
&Second);
-	if (Year < 1 || 9999 < Year || Month < 1 || 12 < Month || Day < 1 ||
-            31 < Day || 23 < Hour || 59 < Minute || 59 < Second)
+	TimeInfo = ArcGetTime();
+	if (TimeInfo->Year < 1 || 9999 < TimeInfo->Year ||
+	    TimeInfo->Month < 1 || 12 < TimeInfo->Month ||
+	    TimeInfo->Day < 1 || 31 < TimeInfo->Day ||
+	    23 < TimeInfo->Hour ||
+	    59 < TimeInfo->Minute ||
+	    59 < TimeInfo->Second)
 	{
 		/* This happens on QEmu sometimes. We just skip updating */
 		return;
 	}
 	// Get the month name
-	strcpy(DateString, UiMonthNames[Month - 1]);
+	strcpy(DateString, UiMonthNames[TimeInfo->Month - 1]);
 	// Get the day
-	_itoa(Day, TempString, 10);
+	_itoa(TimeInfo->Day, TempString, 10);
 	// Get the day postfix
-	if (1 == Day || 21 == Day || 31 == Day)
+	if (1 == TimeInfo->Day || 21 == TimeInfo->Day || 31 == TimeInfo->Day)
 	{
 		strcat(TempString, "st");
 	}
-	else if (2 == Day || 22 == Day)
+	else if (2 == TimeInfo->Day || 22 == TimeInfo->Day)
 	{
 		strcat(TempString, "nd");
 	}
-	else if (3 == Day || 23 == Day)
+	else if (3 == TimeInfo->Day || 23 == TimeInfo->Day)
 	{
 		strcat(TempString, "rd");
 	}
@@ -486,35 +489,35 @@
 	strcat(DateString, " ");
 
 	// Get the year and add it to the date
-	_itoa(Year, TempString, 10);
+	_itoa(TimeInfo->Year, TempString, 10);
 	strcat(DateString, TempString);
 
 	// Draw the date
 	TuiDrawText(UiScreenWidth-strlen(DateString)-2, 1, DateString, ATTR(UiTitleBoxFgColor,
UiTitleBoxBgColor));
 
 	// Get the hour and change from 24-hour mode to 12-hour
-	if (Hour > 12)
-	{
-		Hour -= 12;
+	if (TimeInfo->Hour > 12)
+	{
+		TimeInfo->Hour -= 12;
 		PMHour = TRUE;
 	}
-	if (Hour == 0)
-	{
-		Hour = 12;
-	}
-	_itoa(Hour, TempString, 10);
+	if (TimeInfo->Hour == 0)
+	{
+		TimeInfo->Hour = 12;
+	}
+	_itoa(TimeInfo->Hour, TempString, 10);
 	strcpy(TimeString, "    ");
 	strcat(TimeString, TempString);
 	strcat(TimeString, ":");
-	_itoa(Minute, TempString, 10);
-	if (Minute < 10)
+	_itoa(TimeInfo->Minute, TempString, 10);
+	if (TimeInfo->Minute < 10)
 	{
 		strcat(TimeString, "0");
 	}
 	strcat(TimeString, TempString);
 	strcat(TimeString, ":");
-	_itoa(Second, TempString, 10);
-	if (Second < 10)
+	_itoa(TimeInfo->Second, TempString, 10);
+	if (TimeInfo->Second < 10)
 	{
 		strcat(TimeString, "0");
 	}

Modified: trunk/reactos/boot/freeldr/freeldr/ui/tuimenu.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/boot/freeldr/freeldr/ui/tu…
==============================================================================
--- trunk/reactos/boot/freeldr/freeldr/ui/tuimenu.c [iso-8859-1] (original)
+++ trunk/reactos/boot/freeldr/freeldr/ui/tuimenu.c [iso-8859-1] Sat Apr 25 00:35:11 2009
@@ -23,6 +23,7 @@
                UiMenuKeyPressFilterCallback KeyPressFilter)
 {
     UI_MENU_INFO MenuInformation;
+    ULONG InitialClockSecond;
     ULONG LastClockSecond;
     ULONG CurrentClockSecond;
     ULONG KeyPress;
@@ -59,7 +60,7 @@
     //
     // Get the current second of time
     //
-    MachRTCGetCurrentDateTime(NULL, NULL, NULL, NULL, NULL, &LastClockSecond);
+    InitialClockSecond = LastClockSecond = ArcGetRelativeTime();
 
     //
     // Process keys
@@ -87,17 +88,12 @@
         //
         // Check if there is a countdown
         //
-        if (MenuInformation.MenuTimeRemaining)
-        {
-            //
-            // Get the updated time, seconds only
-            //
-            MachRTCGetCurrentDateTime(NULL,
-                                      NULL,
-                                      NULL,
-                                      NULL,
-                                      NULL,
-                                      &CurrentClockSecond);
+        if (MenuInformation.MenuTimeRemaining != -1)
+        {
+            //
+            // Get the updated time
+            //
+            CurrentClockSecond = ArcGetRelativeTime();
 
             //
             // Check if more then a second has now elapsed
@@ -108,7 +104,10 @@
                 // Update the time information
                 //
                 LastClockSecond = CurrentClockSecond;
-                MenuInformation.MenuTimeRemaining--;
+                MenuInformation.MenuTimeRemaining =
+                    InitialClockSecond + MenuTimeOut - LastClockSecond;
+                if (MenuInformation.MenuTimeRemaining < 0)
+                    MenuInformation.MenuTimeRemaining = 0;
 
                 //
                 // Update the menu
@@ -117,7 +116,7 @@
                 VideoCopyOffScreenBufferToVRAM();
             }
         }
-        else
+        else if (MenuInformation.MenuTimeRemaining == 0)
         {
             //
             // A time out occurred, exit this loop and return default OS

Modified: trunk/reactos/include/reactos/arc/arc.h
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/include/reactos/arc/arc.h?…
==============================================================================
--- trunk/reactos/include/reactos/arc/arc.h [iso-8859-1] (original)
+++ trunk/reactos/include/reactos/arc/arc.h [iso-8859-1] Sat Apr 25 00:35:11 2009
@@ -121,6 +121,16 @@
     MemoryMaximum
 } MEMORY_TYPE;
 
+typedef struct _TIMEINFO
+{
+    USHORT Year;
+    USHORT Month;
+    USHORT Day;
+    USHORT Hour;
+    USHORT Minute;
+    USHORT Second;
+} TIMEINFO;
+
 typedef struct _MEMORY_DESCRIPTOR
 {
     MEMORY_TYPE MemoryType;