GMS81C5016 Datasheet, PDF (29/99 Pages) Hynix Semiconductor – 8-BIT SINGLE CHIP MICROCONTROLLERS

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3() .
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ORG
0FFE0H
DW
NOT_USED
DW
NOT_USED
DW
NOT_USED
DW
BIT_INT
DW
WDT_INT
DW
NOT_USED
DW
NOT_USED
DW
TMR2_INT
DW
TMR1_INT
DW
TMR0_INT
DW
NOT_USED
DW
INT2
DW
INT1
DW
KEY_INT
DW
NOT_USED
DW
RESET
; BIT
; Watch Dog Timer
; Timer-2
; Timer-1
; Timer-0
;
; Int.2
; Int.1
; Key Scan
;
; Reset
ORG
08000H
;********************************************
;
MAIN
PROGRAM
*
;********************************************
;
RESET: DI
;Disable All Interrupts
LDX
#0
RAM_CLR: LDA
#0
;RAM Clear(!0000H->!00BFH)
STA
{X}+
CMPX #0C0H
BNE
RAM_CLR
;
;
LDX
#03FH
;Stack Pointer Initialize
TXSP
LDM
R0, #0
LDM
R0DD,#1000_0010B
LDM
PUR0,#1000_0010B
LDM
PMR0,#0000_0001B
:
:
LDM
PCOR,#1
:
:
;Normal Port 0
;Normal Port Direction
;Pull Up Selection Set
;R0 port / int
;Enable Peripheral clock
+\QL[
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