參數(shù)資料
型號: S3C1850XX-SM
元件分類: 微控制器/微處理器
英文描述: 4-BIT, MROM, 6 MHz, MICROCONTROLLER, PDSO24
封裝: 0.375 INCH, SOP-24
文件頁數(shù): 77/89頁
文件大小: 323K
代理商: S3C1850XX-SM
REMOTE CONTROL TX. APPLICATION NOTE
S3C1840/C1850/C1860/P1860
7-28
Program Flowchart
518CODE
; Select option pin
; Custom code production
; Close option pin
; Indicator LED
DAT0 = #0FH
DAT1 <- #0
DAT1_0 <- #0
DAT_P0:
CARRY ?
DAT_P1:
R_SHIFT:
S_CARRY:
A_OUTP:
; Check the end of
debounce time
RET
N
Y
N
Y
H <- #4
P2.6 <- LOW
P2.13 <- LOW
produce CUS0 & CUS2
P2.6 <- HIGH
P2.13 <- HIGH
produce CUS1 & CUS3
P2.1 <- LOW
DAT0 <- O_INP0
DAT1 <- #4
DAT1_0 <- #2
DAT0 <- O_INP1
L <- DAT0
DAT0 shifts three times to left
INCS DAT1 & DAT1_0
DAT0 <- DAT0+O_OUTP
DAT2 <- the complement of
DAT0
DAT3 <- the complement of
DAT1
DAT1_0 <- the complement of
DAT3_0
Figure 7-14. Program Flowchart 4
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