X-Git-Url: https://git.ucc.asn.au/?a=blobdiff_plain;f=Kernel%2Fdebug.c;h=1fe332ccde72d4e26c437fd7c0cde9ab79826e02;hb=30e30d7bc325852a8677819d11a47373b08d6271;hp=3a03842466aa97f2442c9c9e62ace9d1272be0d8;hpb=dea6bcf35a3f52396724d74e47f71cb3afade37c;p=tpg%2Facess2.git

diff --git a/Kernel/debug.c b/Kernel/debug.c
index 3a038424..1fe332cc 100644
--- a/Kernel/debug.c
+++ b/Kernel/debug.c
@@ -1,6 +1,8 @@
 /*
  * AcessOS Microkernel Version
  * debug.c
+ * 
+ * TODO: Move the Debug_putchar methods out to the arch/ tree
  */
 #include <acess.h>
 #include <stdarg.h>
@@ -9,7 +11,6 @@
 #define DEBUG_TO_SERIAL	1
 #define	SERIAL_PORT	0x3F8
 #define	GDB_SERIAL_PORT	0x2F8
-#define DEBUG_USE_VSNPRINTF	0
 #define	DEBUG_MAX_LINE_LEN	256
 
 // === IMPORTS ===
@@ -38,9 +39,9 @@ int putDebugChar(char ch)
 	if(!gbGDB_SerialSetup) {
 		outb(GDB_SERIAL_PORT + 1, 0x00);    // Disable all interrupts
 		outb(GDB_SERIAL_PORT + 3, 0x80);    // Enable DLAB (set baud rate divisor)
-		outb(GDB_SERIAL_PORT + 0, 0x03);    // Set divisor to 3 (lo byte) 38400 baud
-		outb(GDB_SERIAL_PORT + 1, 0x00);    //                  (hi byte)
-		outb(GDB_SERIAL_PORT + 3, 0x03);    // 8 bits, no parity, one stop bit
+		outb(GDB_SERIAL_PORT + 0, 0x0C);    // Set divisor to 12 (lo byte) 9600 baud
+		outb(GDB_SERIAL_PORT + 1, 0x00);    //  (base is         (hi byte)
+		outb(GDB_SERIAL_PORT + 3, 0x03);    // 8 bits, no parity, one stop bit (8N1)
 		outb(GDB_SERIAL_PORT + 2, 0xC7);    // Enable FIFO with 14-byte threshold and clear it
 		outb(GDB_SERIAL_PORT + 4, 0x0B);    // IRQs enabled, RTS/DSR set
 		gbDebug_SerialSetup = 1;
@@ -54,8 +55,8 @@ int getDebugChar(void)
 	if(!gbGDB_SerialSetup) {
 		outb(GDB_SERIAL_PORT + 1, 0x00);    // Disable all interrupts
 		outb(GDB_SERIAL_PORT + 3, 0x80);    // Enable DLAB (set baud rate divisor)
-		outb(GDB_SERIAL_PORT + 0, 0x03);    // Set divisor to 3 (lo byte) 38400 baud
-		outb(GDB_SERIAL_PORT + 1, 0x00);    //                  (hi byte)
+		outb(GDB_SERIAL_PORT + 0, 0x0C);    // Set divisor to 12 (lo byte) 9600 baud
+		outb(GDB_SERIAL_PORT + 1, 0x00);    //                   (hi byte)
 		outb(GDB_SERIAL_PORT + 3, 0x03);    // 8 bits, no parity, one stop bit
 		outb(GDB_SERIAL_PORT + 2, 0xC7);    // Enable FIFO with 14-byte threshold and clear it
 		outb(GDB_SERIAL_PORT + 4, 0x0B);    // IRQs enabled, RTS/DSR set
@@ -75,8 +76,8 @@ static void Debug_PutCharDebug(char ch)
 	if(!gbDebug_SerialSetup) {
 		outb(SERIAL_PORT + 1, 0x00);	// Disable all interrupts
 		outb(SERIAL_PORT + 3, 0x80);	// Enable DLAB (set baud rate divisor)
-		outb(SERIAL_PORT + 0, 0x03);	// Set divisor to 3 (lo byte) 38400 baud
-		outb(SERIAL_PORT + 1, 0x00);	//                  (hi byte)
+		outb(SERIAL_PORT + 0, 0x0C);	// Set divisor to 12 (lo byte) 9600 baud
+		outb(SERIAL_PORT + 1, 0x00);	//                   (hi byte)
 		outb(SERIAL_PORT + 3, 0x03);	// 8 bits, no parity, one stop bit
 		outb(SERIAL_PORT + 2, 0xC7);	// Enable FIFO with 14-byte threshold and clear it
 		outb(SERIAL_PORT + 4, 0x0B);	// IRQs enabled, RTS/DSR set
@@ -260,14 +261,14 @@ void Debug_Enter(char *FuncName, char *ArgTypes, ...)
 		if(pos != -1)	ArgTypes[pos] = ' ';
 		switch(*ArgTypes)
 		{
-		case 'p':	Debug_Fmt("%p", args);	break;
-		case 's':	Debug_Fmt("'%s'", args);	break;
-		case 'i':	Debug_Fmt("%i", args);	break;
-		case 'u':	Debug_Fmt("%u", args);	break;
-		case 'x':	Debug_Fmt("0x%x", args);	break;
-		case 'b':	Debug_Fmt("0b%b", args);	break;
-		case 'X':	Debug_Fmt("0x%llx", args);	break;	// Extended (64-Bit)
-		case 'B':	Debug_Fmt("0b%llb", args);	break;	// Extended (64-Bit)
+		case 'p':	LogF("%p", va_arg(args, void*));	break;
+		case 's':	LogF("'%s'", va_arg(args, char*));	break;
+		case 'i':	LogF("%i", va_arg(args, int));	break;
+		case 'u':	LogF("%u", va_arg(args, Uint));	break;
+		case 'x':	LogF("0x%x", va_arg(args, Uint));	break;
+		case 'b':	LogF("0b%b", va_arg(args, Uint));	break;
+		case 'X':	LogF("0x%llx", va_arg(args, Uint64));	break;	// Extended (64-Bit)
+		case 'B':	LogF("0b%llb", va_arg(args, Uint64));	break;	// Extended (64-Bit)
 		}
 		if(pos != -1) {
 			Debug_Putchar(',');	Debug_Putchar(' ');