參數(shù)資料
型號: S3C1860XX-DK
元件分類: 微控制器/微處理器
英文描述: 4-BIT, MROM, 6 MHz, MICROCONTROLLER, PDIP20
封裝: 0.300 INCH, DIP-20
文件頁數(shù): 81/95頁
文件大?。?/td> 339K
代理商: S3C1860XX-DK
S3C1840/C1850/C1860/P1860
REMOTE CONTROL TX. APPLICATION NOTE
7-25
; *********************************************
ORG
0200H
JPL
RESET
; *********************************************
;;; compare for the recognition of a new key----------------------
DBCOMP
MOV
H,#N_OUTP
; compare N_OUTP to
O_OUTP
MOV
A,@HL
MOV
L,#O_OUTP
XCH
@HL,A
CPNE
@HL,A
JP
FSTKEY
MOV
L,#N_INP0
; compare N_INP0 to O_INP0
MOV
A,@HL
MOV
L,#O_INP0
XCH
@HL,A
CPNE
@HL,A
JP
FSTDLY
MOV
L,#N_INP1
; compare N_INP1 to O_INP1
MOV
A,@HL
MOV
L,#O_INP1
XCH
@HL,A
CPNE
@HL,A
JP
FSTKEY
JP
SETKEY
FSTDLY
MOV
H,#0
; for match of delay time
MOV
H,#0
MOV
H,#0
MOV
H,#0
MOV
H,#0
;;; when new key input ----------------------------
FSTKEY
MOV
L,#DEBOCNT
; DEBOCNT
← #2
MOV
@HL+,#2
MOV
L,#CONKEY
; CONKEY
← #0
MOV
@HL+,#0
SETKEY
MOV
L,#KFLG
; KFLG
← #1
MOV
@HL+,#1
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