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Merge branch 'dev' of https://github.com/wwarthen/RomWBW into dev

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Wayne Warthen
2020-06-05 16:10:48 -07:00
parent 26194e7e21 0c1877449d
commit e1145f58aa
1 changed files with 2 additions and 2 deletions
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Source/HBIOS/duart.asm
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@@ -693,8 +693,8 @@ DUART_DETECT:
LD A,DUART_CR_MR0 ; SET POINTER TO MR0
DUART_OUTP(DUART_CR) ; POINTER IS STILL MR2 ON OTHER CHIPS
DUART_INP(DUART_MR) ; GET VALUE OF MR0 IN A
CP 1 ; CHECK FOR TEST VALUE
JR Z,DUART_DETECT_26C92 ; YES, MUST BE A '92 WITH MR0
AND 1 ; MASK TEST VALUE IN BIT 1
JR NZ,DUART_DETECT_26C92 ; IF IT'S SET, THIS MUST BE A '92 WITH MR0
JR DUART_DETECT_XR88C681 ; ASSUME WE HAVE A FANCY EXAR CHIP
;