Updated (and sorted) sample program info.

[cc65] / asminc / atari.inc

diff --git a/asminc/atari.inc b/asminc/atari.inc
index 806b97e6caf1ac63a7eacf1edda010d800480806..135f7d6b49aee015a3f75152054dfb77c83a1454 100644 (file)
--- a/asminc/atari.inc
+++ b/asminc/atari.inc
@@ -344,8 +344,8 @@ COLRSH      = $4F           ;ATRACT COLOR SHIFTER (EOR'ED WITH PLAYFIELD
 
 TMPCHR = $50           ;1-byte temporary character
 HOLD1  = $51           ;1-byte temporary
-LMARGN = $52           ;LEFT MARGIN (SET TO 1 AT POWER ON>
-RMARGN = $53           ;RIGHT MARGIN (SET TO 38 AT POWER ON)
+LMARGN = $52           ;left margin (normally 2, cc65 C startup code sets it to 0)
+RMARGN = $53           ;right margin (normally 39 if no XEP80 is used)
 ROWCRS = $54           ;1-byte cursor row
 COLCRS = $55           ;2-byte cursor column
 DINDEX = $57           ;1-byte display mode
@@ -911,7 +911,7 @@ PMBASE      = $D407         ;player-missile base address
 CHBASE = $D409         ;character base address
 WSYNC  = $D40A         ;wait for HBLANK synchronization
 NMIEN  = $D40E         ;NMI enable
-NMIRES = $D40F         ;NMI iterrupt reset
+NMIRES = $D40F         ;NMI interrupt reset
 
 ;-------------------------------------------------------------------------
 ; Floating Point Package Address Equates