ICP DAS USA I-7188XA, User Manual

Page: 109 / 166

I-7188XA Series User’s Manual ( Ver1.2, Feb/2014, 7MH-019-10 ) ---
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Header: #include ”7188xa.h”
Description: Reads data from the buffer of COM1. Assigned to
COM1.
Example: Please refer to “InstallCom1()” for an example.

ClearCom()
Function: Clears the data currently stored in the COM Port buffer.
The COM Port number is not assigned.
Syntax: int ClearCom(int port);
Header: #include ”7188xa.h”
Description: Clears the data currently stores in the COM Port buffer.
The COM Port number is not assigned and can be
modified using the “port” parameter.
port: assigns the COM Port number
Example: Please refer to “InstallCom()” for an example.

ClearCom1()
Function: Clears the data currently stored in the buffer of COM1.
Syntax:
int ClearCom1(void);
Header: #include ”7188xa.h”
Description: Clears the data currently stored in buffer of COM1.
Assigned to COM1.
Example: Please refer to “InstallCom1()” for an example.

ToCom()
Function: Sends data to the COM Port. The COM Port number is
not assigned.
Syntax: int ToCom(int port);
Header: #include ”7188xa.h”
Description: Sends data to the COM Port. The COM Port number is
not assigned and can be modified using the “port”
parameter.
port: assigns the COM Port number
Example: Please refer to “InstallCom()” for an example.

ToCom1()
Function: Sends data to COM1.
Syntax:
int ToCom1(void);