CHIDE: jmp $0000 ; Hide the cursor
CSHOW: jmp $0000 ; Show the cursor
+CPREP: jmp $0000 ; Prepare to move the cursor
CDRAW: jmp $0000 ; Draw the cursor
-CMOVE: jmp $0000 ; Prepare to move the cursor
CMOVEX: jmp $0000 ; Move the cursor to X coord
CMOVEY: jmp $0000 ; Move the cursor to Y coord
; (so be careful).
;
-IRQ: jsr CMOVE
+IRQ: jsr CPREP
lda #$7F
sta CIA1_PRA
lda CIA1_PRB ; Read port #1