trs80: 80x24 not 80x25

diff --git a/Kernel/platform-trs80/config.h b/Kernel/platform-trs80/config.h
index 16c6847..2d4525c 100644 (file)
--- a/Kernel/platform-trs80/config.h
+++ b/Kernel/platform-trs80/config.h
@@ -22,14 +22,14 @@
 /* Vt definitions */
 #define VT_BASE                ((uint8_t *)0xF800)
 #define VT_WIDTH       80
-#define VT_HEIGHT      25
+#define VT_HEIGHT      24
 #define VT_RIGHT       79
-#define VT_BOTTOM      24
+#define VT_BOTTOM      23
 
 #define TICKSPERSEC 60   /* Ticks per second */
 #define PROGBASE    0x0000  /* Base of user  */
 #define PROGLOAD    0x0100  /* Load and run here */
-#define PROGTOP     0x7D00  /* Top of program, base of U_DATA */
+#define PROGTOP     0x7D00  /* Top of program, base of U_DATA stash */
 #define PROC_SIZE   32             /* Memory needed per process */
 
 #define SWAP_SIZE   0x40       /* 32K in blocks */