;Color and Character Assembly Language Equates for Atari 400 & 800

; Display Colors
BLACK   EQU $00     Black
RED     EQU $00     Red
GREEN   EQU $00     Green
YELLOW  EQU $00     Yellow
BLUE    EQU $00     Blue
MAGENT  EQU $00     Magenta
CYAN    EQU $00     Cyan
WHITE   EQU $00     White

;ASCII Screen Control Characters
CHRBCK  EQU $7E     Backspace 
CHRBEL  EQU $FD     Beep (Buzzer)
CHRCLR  EQU $7D     Clear Screen
CHRDEL  EQU $FE     Delete (Character)
CHRDWN  EQU $1C     Cursor Down
CHRFLS  EQU $00     Flash On
CHRHOM  EQU $00     Home (None) 
CHRINS  EQU $FF     Insert (Character)
CHRLFT  EQU $1E     Cursor Left
CHRRGT  EQU $1F     Cursor Right
CHRRTN  EQU $9B     Return (End of Line)
CHRTAB  EQU $7F     Tab
CHRUP   EQU $1B     Cursor Up

;ATASCII Symbolic Characters
CHRBLK  EQU $A0   Block

;ASCII Box Drawing Characters
BOXBLC  EQU $0A   Bottom Left Corner
BOXBRC  EQU $03   Bottom Right Corner
BOXBCT  EQU $18   Bottom to Cetter Tee
BOXCTR  EQU $13   Center Cross
BOXHLN  EQU $12   Horizontal Line
BOXLCT  EQU $01   Left To Center T)
BOXRCT  EQU $04   Right To Center T 
BOXTLC  EQU $11   Top Left Corner
BOXTRC  EQU $05   Top Right Corner
BOXTCT  EQU $17   Top to Center T
BOXVLN  EQU $7C   Vertical Line (|)