添加极简化电源调试工具模块,以及修复61850调试工具中的升级bug

DELL

2024-05-21 b3c0ad2b00c503efaf2e8ef8ac930c8823c08324

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package com.dev.modbus; 
 
import java.nio.ByteBuffer; 
 
import com.ComBase; 
import com.Crc16; 
 
public class MyModBusRtu { 
    public static final int BYTE_LEN = 5; 
     
    public static final short CMD_TYPE_READ             = 0x03;            //¶Á 
     
    public static final short CMD_TYPE_WRITE_YC         = 0x05; 
    public static final short CMD_TYPE_WRITE_STD         = 0x06;            //µ¥µãдÈë 
    public static final short CMD_TYPE_WRITE_MULTY         = 0x10;            //¶àµãдÈë 
 
    public static final short CMD_TYPE_Read_UpdateFile     = 0x23;            //¶ÁÈ¡Éý¼¶Îļþ 
    public static final short CMD_TYPE_WRITE_SysUpdate     = 0x26;            //ϵͳÉý¼¶Ïà¹Ø¿ØÖÆ 
     
    public int addr;            //É豸µØÖ· 
    public int Cmd;                //¹¦ÄÜÂë 
    public int reg_addr;        //¼Ä´æÆ÷µØÖ· 
    public int reg_count;        //¼Ä´æÆ÷ÊýÁ¿ 
     
    public int data_count;        //Êý¾ÝÇø×Ö½ÚÊýÁ¿ 
     
    public int result;            //·µ»Ø²Ù×÷½á¹û 
     
    public int crc;                //crcУÑé 
     
    public MyModBusRtu() { 
         
    } 
     
    public MyModBusRtu(int Cmd,int reg_addr) { 
        this.Cmd = Cmd; 
        this.reg_addr = reg_addr; 
    } 
     
    public void clear() { 
        this.addr = 0;              //É豸µØÖ· 
        this.Cmd = 0;                //¹¦ÄÜÂë 
        this.reg_addr = 0;            //¼Ä´æÆ÷µØÖ· 
        this.reg_count = 0;            //¼Ä´æÆ÷ÊýÁ¿ 
         
        this.data_count = 0;        //Êý¾ÝÇø×Ö½ÚÊýÁ¿ 
        this.result = 0;            //·µ»Ø²Ù×÷½á¹û 
    } 
 
    public boolean putByteBuffer(final ByteBuffer bf) 
    { 
        if(bf.limit() < BYTE_LEN) 
            return false; 
 
        ByteBuffer tmpbuf = bf; 
        int crc0 = tmpbuf.getShort(bf.limit()-2) & 0xFFFF;  
     
        int crc1 = Crc16.CalCRC16(tmpbuf, bf.limit()-2) & 0xFFFF; 
        if(crc0 != crc1) { 
            System.err.println("CRC error  "+crc0+"==="+crc1); 
            return false; 
        } 
        tmpbuf.position(0); 
         
        this.addr = tmpbuf.get()&0xFF;              //É豸µØÖ· 
        this.Cmd = tmpbuf.get()&0xFF;                //¹¦ÄÜÂë 
         
        if(CMD_TYPE_READ == this.Cmd) { 
            this.data_count = tmpbuf.get()&0xFF;     
             
        }else if(CMD_TYPE_WRITE_STD == this.Cmd || CMD_TYPE_WRITE_MULTY == this.Cmd || CMD_TYPE_WRITE_SysUpdate == this.Cmd){ 
             
            this.reg_addr = tmpbuf.getShort()&0xFFFF;            //¼Ä´æÆ÷µØÖ· 
            this.result = tmpbuf.getShort()&0xFFFF; 
        }else if(CMD_TYPE_Read_UpdateFile == this.Cmd) { 
            //ºóÃæ¼´Éý¼¶°ü 
            this.result = tmpbuf.getShort()&0xFFFF;                //Êý¾Ý°üË÷Òý 
        } 
         
        tmpbuf.compact(); 
        tmpbuf.flip(); 
         
        return true; 
    } 
     
}