better handling of the cursor, use kernal function to read key, not the UART directly

2025-06-25 21:39:03 +02:00
parent ef1b101538
commit a7e509cd43
7 changed files with 66 additions and 73 deletions
--- a/libsrc/c65/kbhit.s
+++ b/libsrc/c65/kbhit.s
@@ -1,17 +1,7 @@

-
       ; FIXME: is $d610 mega65 specific?
       ; FIXME: this should rather use the kernal (with keyboard buffer etc)

-        .export _cgetc
-_cgetc:
-
-:       lda $d610
-        beq :-
-        ldx #0
-        stx $d610
-        rts
-
        .export _kbhit
 _kbhit:
        lda $d610
@@ -19,6 +9,6 @@ _kbhit:

        lda #1
 :
-        ldx #0
+        ldx #>$0000
        rts