minor enhancements

include/kernel/pwmgnt.h

@@ -26,8 +26,8 @@
 #include <kernel/base.h>
 #endif
 
-#ifndef _KALKERN_IDT_H
-#define _KALKERN_IDT_H
+#ifndef _KALKERN_PWMGNT_H
+#define _KALKERN_PWMGNT_H
 
 //----------------------------------------------------------------------------//
 

kaleid/kernel/io/keyb.c

@@ -25,10 +25,13 @@
 #include <kernel/base.h>
 #include <kernel/iomisc.h>
 #include <extras/buf.h>
+#include <kernel/keyboard.h>
 
-static char ScanCodes[100] = { 0 };
+static char EarlyScanCodes[100] = { 0 };
 static char Invisible[100] = { 0 };
 
+char *ScanCodes = 0;
+
 void KeybPrint(char code)
 {
     uchar ch = ScanCodes[(int)code];
@@ -43,7 +46,9 @@ void KeybPrint(char code)
 
 void ScanCodesInit(void)
 {
-    ScanCodes[0x01] = 27; // ESC
+    ScanCodes = &EarlyScanCodes[0];
+
+    ScanCodes[0x01] = KEY_ESC;
     Invisible[0x01] = 1;
     ScanCodes[0x02] = '1';
     ScanCodes[0x03] = '2';
@@ -100,14 +105,14 @@ void ScanCodesInit(void)
     ScanCodes[0x1C] = '\n';
     ScanCodes[0x39] = ' ';
 
-    ScanCodes[0x40] = 7; // BEL
+    ScanCodes[0x40] = KEY_BEL;
     Invisible[0x40] = 1;
 
     // Numpad
-    ScanCodes[0x48] = 17; // DC1, will serve as Arrow Up
-    ScanCodes[0x50] = 18; // DC2, will serve as Arrow Down
-    ScanCodes[0x4B] = 19; // DC3, will serve as Arrow Left
-    ScanCodes[0x4D] = 20; // DC4, will serve as Arrow Right
+    ScanCodes[0x48] = KEY_DC1; // DC1, will serve as Arrow Up
+    ScanCodes[0x50] = KEY_DC2; // DC2, will serve as Arrow Down
+    ScanCodes[0x4B] = KEY_DC3; // DC3, will serve as Arrow Left
+    ScanCodes[0x4D] = KEY_DC4; // DC4, will serve as Arrow Right
     Invisible[0x48] = 1;
     Invisible[0x50] = 1;
     Invisible[0x4B] = 1;
@@ -139,7 +144,7 @@ void IoCreateInputBuffer(void)
 
     rc = BOpenPureBuf(&BStdIn, BS_RDWR, 4 * KB);
 
-    if (rc) KeStartPanic("Couldn't create BStdIn");
+    if (rc) KeStartPanic("[Keyb] Couldn't create BStdIn");
 
     BEnableLineBuffering(BStdIn);
 }
@@ -159,3 +164,8 @@ void IoEnableKeyb(void)
     
     IoCreateInputBuffer();
 }
+
+void IoChangeCodePage(char *CodePage)
+{
+    ScanCodes = &CodePage[0];
+}

kaleid/kernel/ke/shell.c

@@ -25,7 +25,9 @@
 #include <extras/buf.h>
 #include <kernel/time.h>
 #include <kernel/speaker.h>
+#include <kernel/iomisc.h>
 #include <kernel/pwmgnt.h>
+#include <kernel/keyboard.h>
 
 extern void IoScrollDown(void);
 extern void IoScrollUp(void);
@@ -41,7 +43,7 @@ void KeStartShell(void)
     while ((rc = bgetc(BStdIn, &ch)) == EOK) {
         switch (ch) {
 
-        case 7: // BEL
+        case KEY_BEL:
             if (rand() % 64 == 0) {
                 IoDoStarWars();
             }
@@ -51,18 +53,23 @@ void KeStartShell(void)
             BFlushBuf(BStdOut);
             break;
 
-        case 17: // DC1
+        case KEY_DC1:
             IoScrollUp();
             break;
 
-        case 18: // DC2
+        case KEY_DC2:
             IoScrollDown();
             break;
 
-        case 27: // ESC
+        case KEY_ESC:
             PoShutdownQemu();
             break;
+        case '\n':
+            KernLog("shell > ");
+            BFlushBuf(BStdOut);
+            break;
         }
+        KePauseCPU();
     }
 }
 

kaleid/kernel/po/shtdwn.c

@@ -28,7 +28,7 @@
 
 noreturn void PoShutdownQemu(void)
 {
-    KernLog("Shutdown QEMU at %s...\n", IoGetRtcTimeChar());
+    KernLog("\nShutdown QEMU at %s...\n", IoGetRtcTimeChar());
 
     IoRtcWait(1000);
 
@@ -39,7 +39,7 @@ noreturn void PoShutdownQemu(void)
 
 noreturn void PoShutdownVirtualbox(void)
 {
-    KernLog("Shutdown VirtualBox at %s...\n", IoGetRtcTimeChar());
+    KernLog("\nShutdown VirtualBox at %s...\n", IoGetRtcTimeChar());
 
     IoRtcWait(1000);
 
@@ -50,7 +50,7 @@ noreturn void PoShutdownVirtualbox(void)
 
 noreturn void PoShutdownBochs(void)
 {
-    KernLog("Shutdown Bochs at %s...\n", IoGetRtcTimeChar());
+    KernLog("\nShutdown Bochs at %s...\n", IoGetRtcTimeChar());
 
     IoRtcWait(1000);