Git conversion: Make reactos the root directory, move rosapps, rostests, wallpapers into modules, and delete rossubsys.

2025-07-23 20:44:00 +00:00 · 2017-10-03 07:45:34 +00:00 · 2017-10-03 07:45:34 +00:00 · c2c66aff7d
commit c2c66aff7d
parent b94e2d8ca0
24198 changed files with 0 additions and 37285 deletions
--- a/modules/rosapps/applications/sysutils/utils/pice/module/debug.c
+++ b/modules/rosapps/applications/sysutils/utils/pice/module/debug.c
@ -0,0 +1,192 @@
+/*++
+
+Copyright (c) 1998-2001 Klaus P. Gerlicher
+
+Module Name:
+
+    debug.c
+
+Abstract:
+
+    debug output
+
+Environment:
+
+    LINUX 2.2.X
+    Kernel mode only
+
+Author:
+
+    Klaus P. Gerlicher
+
+Revision History:
+
+    04-Feb-1999:	created
+    15-Nov-2000:    general cleanup of source files
+
+Copyright notice:
+
+  This file may be distributed under the terms of the GNU Public License.
+
+--*/
+
+////////////////////////////////////////////////////
+// INCLUDES
+////
+#ifdef DEBUG
+#include "remods.h"
+
+#include "precomp.h"
+#include <stdarg.h>
+#include "serial.h"
+#include "serial_port.h"
+
+#define STANDARD_DEBUG_PREFIX "pICE: "
+
+////////////////////////////////////////////////////
+// GLOBALS
+////
+LONG lDebugLevel = 10;
+ULONG ulDebugFlags;
+char tempDebug[2048];
+USHORT usDebugPortBase;
+
+extern BOOLEAN bIsPrintkPatched;
+////////////////////////////////////////////////////
+// FUNCTIONS
+////
+void DebugSendString(LPSTR s);
+
+
+//*************************************************************************
+// Pice_dprintf()
+//
+// internal debug print
+//*************************************************************************
+VOID Pice_dprintf(ULONG DebugLevel, PCHAR DebugMessage, ...)
+{
+	va_list         ap;
+
+	va_start(ap, DebugMessage);
+	if (/*DebugLevel <= lDebugLevel*/ DebugLevel == 2)
+	{
+	  save_flags(ulDebugFlags);
+	  cli();
+	  PICE_vsprintf(tempDebug, DebugMessage, ap);
+	  //ei DebugSendString(tempDebug);
+	  Print(OUTPUT_WINDOW, tempDebug);
+	  //DbgPrint("%s", tempDebug);
+	  restore_flags(ulDebugFlags);
+	}
+	va_end(ap);
+}
+
+//************************************************************************
+// SendByte()
+//
+// Output a character to the serial port
+//************************************************************************
+BOOLEAN DebugSendByte(UCHAR x)
+{
+    ULONG timeout;
+
+    timeout = 0x00FFFFL;
+
+    // Wait for transmitter to clear
+    while ((inportb((USHORT)(usDebugPortBase + LSR)) & XMTRDY) == 0)
+        if (!(--timeout))
+        {
+			return FALSE;
+        }
+
+    outportb((USHORT)(usDebugPortBase + TXR), x);
+
+	return TRUE;
+}
+
+///************************************************************************
+// DebugSetSpeed()
+//
+///************************************************************************
+void DebugSendString(LPSTR s)
+{
+    ULONG len = PICE_strlen(s),i;
+
+    for(i=0;i<len;i++)
+    {
+        DebugSendByte(s[i]);
+    }
+    DebugSendByte('\r');
+}
+
+///************************************************************************
+// DebugSetSpeed()
+//
+///************************************************************************
+void DebugSetSpeed(ULONG baudrate)
+{
+    UCHAR c;
+    ULONG divisor;
+
+    divisor = (ULONG) (115200L/baudrate);
+
+    c = inportb((USHORT)(usDebugPortBase + LCR));
+    outportb((USHORT)(usDebugPortBase + LCR), (UCHAR)(c | 0x80)); // Set DLAB
+    outportb((USHORT)(usDebugPortBase + DLL), (UCHAR)(divisor & 0x00FF));
+    outportb((USHORT)(usDebugPortBase + DLH), (UCHAR)((divisor >> 8) & 0x00FF));
+    outportb((USHORT)(usDebugPortBase + LCR), c);          // Reset DLAB
+
+}
+
+///************************************************************************
+// DebugSetOthers()
+//
+// Set other communications parameters
+//************************************************************************
+void DebugSetOthers(ULONG Parity, ULONG Bits, ULONG StopBit)
+{
+    ULONG setting;
+    UCHAR c;
+
+    if (usDebugPortBase == 0)					return ;
+    if (Bits < 5 || Bits > 8)				return ;
+    if (StopBit != 1 && StopBit != 2)			return ;
+    if (Parity != NO_PARITY && Parity != ODD_PARITY && Parity != EVEN_PARITY)
+							return;
+
+    setting  = Bits-5;
+    setting |= ((StopBit == 1) ? 0x00 : 0x04);
+    setting |= Parity;
+
+    c = inportb((USHORT)(usDebugPortBase + LCR));
+    outportb((USHORT)(usDebugPortBase + LCR), (UCHAR)(c & ~0x80)); // Reset DLAB
+
+    // no ints
+    outportb((USHORT)(usDebugPortBase + IER), (UCHAR)0);
+
+    outportb((USHORT)(usDebugPortBase + FCR), (UCHAR)0);
+
+    outportb((USHORT)(usDebugPortBase + LCR), (UCHAR)setting);
+
+    outportb((USHORT)(usDebugPortBase + MCR),  DTR | RTS);
+
+
+    return ;
+}
+
+///************************************************************************
+// DebugSetupSerial()
+//
+///************************************************************************
+void DebugSetupSerial(ULONG port,ULONG baudrate)
+{
+	USHORT ports[]={COM1BASE,COM2BASE};
+#if 0 //ei temporary
+    usDebugPortBase = ports[port-1];
+	DebugSetOthers(NO_PARITY,8,1);
+	DebugSetSpeed(baudrate);
+#endif
+}
+#endif // DEBUG
+
+// EOF