GMS81C7216 Datasheet, PDF (118/121 Pages) List of Unclassifed Manufacturers – 8-BIT SINGLE-CHIP MICROCONTROLLERS

GMS81C7208/7216
HO1:
HO2:
AND #0F0H
CMP #10H
BNE HO1
LDM BLINKCNT,#125
LDA MODE
CMP #10H
BNE HO2
SETC
LDA #0
ADC TIMESET
DAA
IF A==#12H
NOT1 TSLPM
ENDIF
IF A==#13H
LDA #1
ENDIF
STA TIMESET
RET
CMP #11H
BNE HO1
SETC
LDA #0
ADC TIMESET+2
DAA
IF A==#12H
NOT1 TSRPM
ENDIF
IF A==#13H
LDA #1
ENDIF
STA TIMESET+2
BRA HO1
;IF MODE=10H, THEN LEFT TIME SET
;INC. LEFT HOUR 1UP
;ADJUST AM,PM FLAG
;INC. RIGHT HOUR 1UP
;ADJUST AM,PM FLAG
MINUTEKEY: LDA
AND
CMP
BNE
MODE
#0F0H
#10H
MT3
LDM BLINKCNT,#125
LDX #3
LDA MODE
CMP #10H
BNE MT1
LDX #1
MT1:
SETC
LDA #0
ADC TIMESET+X
DAA
CMP #60H
BNE MT2
LDA #0
MT2:
STA TIMESET+X
MT3:
RET
;
;***********************************************
;
UP /DOWN KEY
*
;***********************************************
;
UPKEY:
BBS PERIOD,PRU
LDA PWM1HR
AND #0000_0011B
CMP #3
BNE UPK1
LDA T3PDR
CMP #0FFH
BNE UPK1
UPK0:
RET
UPK1:
PRU:
INC T3PDR
BNE UPK0
INC PWM1HR
BRA UPK0
DOWNKEY: BBS
LDA
AND
CMP
PERIOD,PRD
PWM1HR
#0000_0011B
#0
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FEB. 2005 Ver 1.04