dragon: correct config.h, turn on new vt features etc

diff --git a/Kernel/platform-dragon/config.h b/Kernel/platform-dragon/config.h
index 385367f..86ba4b3 100644 (file)
--- a/Kernel/platform-dragon/config.h
+++ b/Kernel/platform-dragon/config.h
@@ -24,8 +24,6 @@
 /* FIXME */
 #define SWAPBASE    0x0000     /* We swap the lot in one, include the */
 #define SWAPTOP            0x8000      /* uarea so its a round number of sectors */
-#define UDATA_BLOCKS   0       /* We swap the uarea in the data */
-#define UDATA_SWAPSIZE 0
 #define MAX_SWAPS      32
 
 /* Video terminal, not a serial tty */
@@ -33,16 +31,22 @@
 /* Simple text mode */
 #define CONFIG_VT_SIMPLE
 /* Vt definitions */
-#define VT_BASE                (uint8_t *)0x0400       /* Default video text mode base */
+#define VT_BASE                (uint8_t *)0x0200       /* Default video text mode base */
 #define VT_WIDTH       32
-#define VT_HEIGHT      24
+#define VT_HEIGHT      16
 #define VT_RIGHT       31
-#define VT_BOTTOM      23
+#define VT_BOTTOM      15
+#define VT_INITIAL_LINE        4
+
+extern unsigned char vt_mangle_6847(unsigned char c);
+#define VT_MAP_CHAR(x) vt_mangle_6847(x)
 
 #define TICKSPERSEC 100   /* Ticks per second */
-#define PROGBASE    0x0000  /* also data base */
-#define PROGLOAD    0x0000  /* also data base */
-#define PROGTOP     0x7C00  /* Top of program */
+/* FIXME: This will move once we put the display in the kernel bank and
+   sort the banker out */
+#define PROGBASE    0x0800  /* also data base */
+#define PROGLOAD    0x0800  /* also data base */
+#define PROGTOP     0x7800  /* Top of program */
 
 #define BOOT_TTY (512 + 1)   /* Set this to default device for stdio, stderr */
                           /* In this case, the default is the first TTY device */