代码搜索：P0口控制
找到约 10,000 项符合「P0口控制」的源代码
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www.eeworm.com/read/296348/8109244
opt 485串口通信.opt
### uVision2 Project, (C) Keil Software
### Do not modify !
cExt (*.c)
aExt (*.s*; *.src; *.a*)
oExt (*.obj)
lExt (*.lib)
tExt (*.txt; *.h; *.inc)
pExt (*.plm)
CppX (*.cpp)
DaveTm {
www.eeworm.com/read/296348/8109247
obj 485串口通信.obj
www.eeworm.com/read/296348/8109256
c 485串口通信.c
#include
#include
#define uchar unsigned char
#define uint unsigned int
sbit P12=P1^2;
char code str[] = "you are the best! \n\r";
main()
{
uint j;
TMOD=0x20;
TL1=0xf
www.eeworm.com/read/296348/8109262
plg 485串口通信.plg
礦ision2 Build Log
Project:
E:\xiehui\my KEILc51 project\485串口通信\485串口通信.uv2
Project File Date: 03/01/2008
Output:
compiling 485串口通信.c...
485串
www.eeworm.com/read/143995/12824646
doc 串行口补充部分.doc
www.eeworm.com/read/324707/13250786
txt 12864串口程序.txt
DA_IN EQU 30H ;数据或指令
RS_STU BIT P1.0 ;数据指令选择
WR_COUNT1 EQU 31H ;计数器1
WR_COUNT2 EQU 32H ;计数器2
CS EQU P3.0
STD EQU P3.1
SCLK EQU P3.2
PSB EQU P3.3
RST EQU P3.4
ORG
www.eeworm.com/read/137459/13321262
txt io口定10.txt
LS_io.pcb
IO口定义
IC1
ic2
地址：dcount0=0x0000
d0=SIN1_CS -|
d1=SIN1_DATA |
d2=SIN1_CLK _|
d3=SIN2_CS -|
d4=SIN2_DATA
d5=SIN2_CLK
d6=MIC_CS
d7=MIC_DATA
;----ic2-------------
d8=
www.eeworm.com/read/137272/13335860
asm p1口输出.asm
org 0000h ;晶振12M
ajmp main
org 0040h
main: mov sp, #60h
mov a, #01h
rotate:mov p1, a
rl a
a