代码搜索：modbus rtu 通信
找到约 10,000 项符合「modbus rtu 通信」的源代码
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h modbus.h
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c modbus.c
#include "main.h"
//字地址 0 - 255 (只取低8位)
//位地址 0 - 255 (只取低8位)
/* CRC 高位字节值表 */
const uint8 code auchCRCHi[] = {
0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0,
0x80, 0x41, 0x0
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obj modbus.obj
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lst modbus.lst
C51 COMPILER V8.05a MODBUS 08/19/2008 15:20:43 PAGE 1
C51 COMPILER V8.05a, COMPILATION OF MODULE MODBUS
OBJECT MODULE PLACED IN
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doc modbus.doc
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h modbus.h
#include "reg51.h"
#include "ModBusStr.h"
#define uchar unsigned char
#define uint unsigned int
#define uint8 unsigned char
#define uint16 unsigned int
#define OK 1
#define ERROR 0
#defi
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doc modbus.doc
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h modbus.h
/*******************************************************************************
*
* MODBUS通信协议
*
*********************************************************************
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c modbus.c
#define MODBUS_GLOBAL
#include "MODBUS.H"
void InitTime0(void)
{
TCCR0 = DIVIDED; //分频
TCNT0 = T0_COUNT;
TIMSK |= T0_TIMSK_VAL; //开放T0溢出中断;不同芯片配置不同
}
/*初始化串口通讯包括
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c modbus.c
#include "p18f8490.h"
//#include "Parameter.h"
//#include "Com_parameter.h"
//#include "VARbits.h"
#include "pindefine.h"
#include "Parameter.h"
#include "variable.h"
void SendModbusData(unsig