Merge pull request #519 from jedeoric/master

[cc65] / asminc / pet.inc

diff --git a/asminc/pet.inc b/asminc/pet.inc
index a3dadf48dab0bc38558d886ac452fe713942263d..43d52a5d5c406f26fcaa7c19741a12643d6e96bd 100644 (file)
--- a/asminc/pet.inc
+++ b/asminc/pet.inc
@@ -6,7 +6,9 @@
 ; ---------------------------------------------------------------------------
 ; Zero page, Commodore stuff
 
+VARTAB          := $2A          ; Pointer to start of BASIC variables
 MEMSIZE         := $34          ; Size of memory installed
+TXTPTR          := $77          ; Pointer into BASIC source code
 TIME            := $8D          ; 60HZ clock
 KEY_COUNT       := $9E          ; Number of keys in input buffer
 RVS             := $9F          ; Reverse flag
@@ -24,8 +26,22 @@ SCR_LINELEN     := $D5          ; Screen line length
 CURS_Y          := $D8          ; Cursor row
 FNADR           := $DA          ; Pointer to file name
 
+; 80-Column CBMs
+KBDREPEAT80     := $E4
+KBDRPTRATE80    := $E5
+KBDRPTDELAY80   := $E6
+
+BASIC_BUF       := $200         ; Location of command-line
+BASIC_BUF_LEN   = 81            ; Maximum length of command-line
+
 KEY_BUF         := $26F         ; Keyboard buffer
 
+; 40-Column PETs/CBMs
+KBDRPTDELAY40   := $3E9
+KBDRPTRATE40    := $3EA
+KBDREPEAT40     := $3EE
+KBDREPEAT40B    := $3F8
+
 ;----------------------------------------------------------------------------
 ; PET ROM type detection
 
@@ -50,5 +66,3 @@ VIA_PRB         := $E840
 VIA_PRA         := $E841
 VIA_DDRB        := $E842
 VIA_DDRA        := $E843
-
-