Replace kbhit implementation with new include

This commit is contained in:
Stefan
2026-01-22 14:37:52 +01:00
committed by GitHub
parent 53b5f79051
commit 0125d82902

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@@ -1,26 +1 @@
;
; Ullrich von Bassewitz, 06.08.1998
;
; unsigned char kbhit (void);
;
.export _kbhit
.include "plus4.inc"
.proc _kbhit
ldx #0 ; High byte of return is always zero
lda KEY_COUNT ; Get number of characters
ora FKEY_COUNT ; Or with number of chars from function keys
beq L9
lda #1
L9: rts
.endproc
.include "../plus4/kbhit.s"