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Implement hex_set_16

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Byron Lathi
2022-03-12 21:47:59 -06:00
parent c8a7cc4153
commit 226a2972cc
1 changed files with 6 additions and 1 deletions
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7
sw/sevenseg.s
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@@ -25,8 +25,13 @@ _hex_set_8:
plx plx
rts rts
; @in A/X: val
; @out A: 0 for success, 1 for failure
; Sets the low 2 pairs of hex digits
_hex_set_16: _hex_set_16:
lda #$1 sta SEVEN_SEG
stx SEVEN_SEG+1
lda #$0
rts rts
_hex_set_24: _hex_set_24: