Import backup from 2003-09-13

kernel.c

@@ -25,6 +25,8 @@ void k_init();
 
 dword timer = 0;
 
+void type();
+
 void k_init()
 {
 	remap_pics(0x20, 0x28);
@@ -37,12 +39,7 @@ void k_init()
 	enable_ints();
 	console_cls();
 	printf("Memory available to OS: %d MB (Bytes: %d)\n", mm_totalmem/0x100000, mm_totalmem);
-	dword key = 0;
+	type();
-	for (;;)
-	{
-		key = kbdWaitKey();
-		printf("Key %c ", key);
-	}
 /*	pageblock *pb = first_pageblock;
 	for (;;)
 	{
@@ -53,6 +50,17 @@ void k_init()
 	}	*/
 }
 
+void type()
+{
+	dword key = 0;
+	for (;;)
+	{
+		key = kbdWaitKey();
+//		printf("Key %c ", key);
+		putc('!');
+	}
+}
+
 void isr(dword num)
 {
 	switch(num)

keyboard.c

@@ -210,34 +210,30 @@ inline byte switchCase(byte asciiCode)
 
 dword kbdGetKey()
 {
+	return 0;
 	if (kbdBufferLen == 0)					//buffer empty
 		return 0;
-//	printf("kbdBufferLen == %d", kbdBufferLen);
 	dword retVal = kbdBuffer[kbdBufferStart];
-	//printf("S:%d\tE:%d\tR:%x\n", kbdBufferStart, kbdBufferLen, retVal);
 	kbdBufferStart++;
 	kbdBufferLen--;
 	if (kbdBufferStart == KBD_BUFFER_LENGTH)
 		kbdBufferStart = 0;
+	putDec(retVal);
 	return retVal;
 }
 
 dword kbdWaitKey()
 {
 	dword retVal = 0;
-	{
 	for (;;)
 	{
 		retVal = kbdGetKey();
-		//printf("retVal = %x\n", retVal);
+		if (retVal)
-		if (retVal != 0)
 		{
-			//printf("S:%d\tE:%d\tR:%x\n", kbdBufferStart, kbdBufferLen, retVal);
 			return retVal;
 		}
 	}
 }
-}
 
 inline void kbd_resetLEDs()
 {