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i2c串行总线标准驱动程序(c51)-万能程序 .c
当前栏目:C51源代码(本站原创)> 2004年12月1日 来自:单片机坐标 作者:鞠春阳 [返回]
I2C串行总线标准驱动程序(C51)-万能程序
/*------------------------------------------------------------------------------------------
[文件名] I2C.c
[
sccb_51.c
#include /*头文件的包含*/
#include
#define uchar unsigned char /*宏定义*/
#define uint unsigned int
#define _Nop() _nop_() /*定义空指令*/
/* 常,变量定义区 */
hi2c_c51.h
/*******************************************************************
* P89LPC932硬件I2C软件包(主)
* 1 使用I2C总线软件包时P1.2,P1.3切勿写为0,并要设置为开漏输出。
* 2 总线定义为P1.2=SCL,P1.3=SDA,需外接上拉电阻2-10k。
* 3 相应寄存器:
*
ac i ca - lista6.txt
;POLITECHNIKA OPOLSKA
;PROGRAM DLA PRZETWORNIKA AC I CA
;PRACA DYPLOMOWA
;MARCIN BAROWSKI
;JANUSZ SZYMANSKI
; 2006/2007
#include
#define RXTXI2C R7 ; I2C Receive/Tran
at24c02.mak
CC = iccavr
CFLAGS = -ID:\AVR\icc\include\ -e -DATMEGA -DATMega16 -l -g -Wa-IC:\icc\include\ -Mavr_enhanced
ASFLAGS = $(CFLAGS) -Wa-g
LFLAGS = -LD:\AVR\icc\lib\ -g -ucrtatmega.o -bfunc_lit:0x5
lab-08-4619.s43
;*******************************************************************************
; MSP430xG461x Demo - USCI_B0 I2C Master TX multiple bytes to MSP430 Slave
;
; Description: This demo connects t
notice.txt
i2c write chip tvp5150,at the 5150'S register of 7fh,have a wrong.
but i2c read chip tvp5150 is not right.
this program is consisted with some litte program,look it easy.
portio.vbp
Type=Exe
Form=PortIO.frm
Module=DLPortIO; ..\API\DLPORTIO.BAS
IconForm="FormMain"
Startup="FormMain"
HelpFile=""
Title="I2C Sim"
ExeName32="VBPortIO.exe"
Path32="..\Exe"
Command32=""
Name="I
configure.help
I2C support
CONFIG_I2C
I2C (pronounce: I-square-C) is a slow serial bus protocol used in
many micro controller applications and developed by Philips. SMBus,
or System Management Bus is a subset
hi2c_c51.h
/*******************************************************************
* P89LPC932硬件I2C软件包(主)
* 1 使用I2C总线软件包时P1.2,P1.3切勿写为0,并要设置为开漏输出。
* 2 总线定义为P1.2=SCL,P1.3=SDA,需外接上拉电阻2-10k。
* 3 相应寄存器:
*