*06åì&èíìçîëéîêë
+\QL[
3(ꢓꢜ) ꢂ.ꢃꢀꢁꢂꢃ*ꢒꢓ+ꢂꢃꢒꢞ$ꢛ!ꢓꢝꢂꢃꢂ(ꢓꢜ) ꢂꢃꢞ$ꢃ6ꢂꢗꢛꢞꢝꢃꢓꢕꢕꢝꢂꢒꢒꢃꢓꢔꢕꢃꢛꢁꢂꢃꢑꢔꢑꢛꢑꢓ ꢑDꢂꢃ)ꢓꢝꢛ&
ORG
0FFE0H
DW
DW
DW
DW
DW
DW
DW
DW
DW
DW
DW
DW
DW
DW
DW
DW
NOT_USED
NOT_USED
NOT_USED
BIT_INT
WDT_INT
NOT_USED
NOT_USED
TMR2_INT
TMR1_INT
TMR0_INT
NOT_USED
INT2
; BIT
; Watch Dog Timer
; Timer-2
; Timer-1
; Timer-0
;
; Int.2
; Int.1
; Key Scan
;
INT1
KEY_INT
NOT_USED
RESET
; Reset
ORG
08000H
;********************************************
;
MAIN
PROGRAM
*
;********************************************
;
RESET:
DI
;Disable All Interrupts
LDX
#0
#0
{X}+
#0C0H
RAM_CLR
RAM_CLR: LDA
;RAM Clear(!0000H->!00BFH)
STA
CMPX
BNE
;
;
LDX
TXSP
#03FH
;Stack Pointer Initialize
LDM
LDM
LDM
LDM
:
R0, #0
;Normal Port 0
R0DD,#1000_0010B
PUR0,#1000_0010B
PMR0,#0000_0001B
;Normal Port Direction
;Pull Up Selection Set
;R0 port / int
:
LDM
:
:
PCOR,#1
;Enable Peripheral clock
ðýëçýð
9HUýêïíë
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