This function gets the configuration settings for the specified port.

Syntax

int GetConfig(
  const unsigned int com_port, 
  void *setting
);

Parameters

com_port

[in] Specify the port number for which you want to get the configuration settings.

Value	Description
COM3	Bluetooth SPP (Master)
COM4	Bluetooth HID (Slave)
COM5	Bluetooth SPP (Slave)

It does not support the acquisition of other COM port settings.

setting

[out]A pointer to the setconfig_comapi structure.
The structure that stores the settings depends on the communication type.

Return value

The function returns successfully (OK) or failed (ERROR).

Value	Description
OK	Authentication succeeded.
ERROR	Acquisition failed.

Remarks

Check the GetErrorStatus function for details on errors.
Also, make sure that the port is closed when using this function.

Requirements

Header file:

lib.h

Library file:

libSTARTUPOPH5000.a

Sample

#include <stdio.h>
#include "lib.h"

void main( void )
{
    int ch;
    setconfig_comapi config;

    SetDefault( COM5 );
    GetConfig( COM5, (void *)&config );
    config.blt.encryption = 1;
    SetConfig( COM5, (void *)&config );

    ComOpen( COM5 );    // Open the COM port
    for(;;)
    {
        if( (ch = GetCom( 0 )) != -1)
        {
            putchar( ch );
            PutCom( ch );
        }
        if( (ch = getchar()) != EOF)
        {
            putchar( ch );
            PutCom( ch );
        }
        Idle();    // Very important to lower the power consumption
    }
}