Ordinary RS422 data format, want to output value point of view, have already set up good, serial communication textRecieve. Text can receive data

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//code 
Byte [] SetDate (decimal radian) 
{
Int I, j; 
String [] s=radian. ToString (). The Split ('. '); 
Byte [] rs=new byte [5]. 
Rs [0]=0 XFF; 
If (s.L ength==2) 
{
I=int. Parse [1] (s); 
I=I & lt; <10; 
I=I | int. Parse (s [0]); 
} 
The else 
{
I=int. Parse [1] (s); 
} 
For (j=3; J & gt; 0; J -) 
Rs [j]=(byte) (I & gt;> (8 * (3 - j))); 
Rs [4]=0; 
For (j=0; J & lt; 4. J++) 
Rs [4]=(byte) (rs + rs [j] [4]); 
Return the rs; 
} 
//decoding 
A decimal GetData (byte [] dat) 
{
int i; 
String s; 
//verification not wrote 
i=0; 
For (I=1; I & lt; 4. I++) 
{
I=I | dat [I]; 
I=I & lt; <8; 
} 
S=(I & amp; 0 x3ff). The ToString (); 
S=s + ". "; 
S=s + (I & gt;> 10). The ToString (); 
Return a decimal. Parse (s); 
} 

CodePudding user response:

 
Byte [] SetDate (decimal radian) 
{
Int I, j; 
String [] s=radian. ToString (). The Split ('. '); 
Byte [] rs=new byte [5]. 
Rs [0]=0 XFF; 
If (s.L ength==2) 
{
I=int. Parse [1] (s); 
I=I & lt; <10; 
I=I | int. Parse (s [0]); 
} 
The else 
{
I=int. Parse [1] (s); 
} 
For (j=3; J & gt; 0; J -) 
Rs [j]=(byte) (I & gt;> (8 * (3 - j))); 
Rs [4]=0; 
For (j=0; J & lt; 4. J++) 
Rs [4]=(byte) (rs + rs [j] [4]); 
Return the rs; 
} 

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The else
{
I=int. Parse (s [0]);
}