Mitsubishi Electronics SW2D5C-GTD2-E ユーザーズマニュアル

7 - 2

7.3 Internal Device Interface Function

The internal device interface function is used to operate internal devices from a created program.
The following describes the internal device interface function.

The following files are required when using the internal device interface function.

The above files are stored in the CD-ROM (DISC1) of GT Works2/GT Designer2.
When using an application that uses the internal device interface function, store GDevlib_GT16.dll in the 
same folder as the application or in a folder with a path specified.
The folder storing the above files is shown below.

Internal device interface function

Description

Reference

unsigned long GDev_OpenMapping()

Opens and maps the shared memory of the GOT internal device.

long GDev_Read()

Reads from the GOT internal device.

long GDev_Write()

Writes to the GOT internal device.

void GDev_CloseUnMapping()

Unmaps and closes the shared memory of the GOT internal device.

File name

Description

GDevlib_GT16.dll

DLL for the internal device interface

GDevlib_GT16.lib

LIB for the internal device interface

GDevlib_GT16.h

Header file for the internal device interface

CD-ROM drive

GDevlib

Module

GDevlib_GT16.dll

GDevlib_GT16.lib

GDevlib_GT16.h

DLL for internal device interface

LIB for internal device interface

Header file for internal device interface