SENA Rhio232 - Manual (Page 26)

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4. Software Development & Application
You can use the Rhio library to develop application software that is used to communicate with
the Rhio232.
The Rhio Library Files
RHIO_Proc.dll, RHIO_Process.h
You must link these two files in order to develop software using the Rhio library.
Test Program
A sample test program that has been developed using the Rhio library is provided to you in the
form of source and setup files (RHIO_TEST_Setup.exe). The test program shows developers
how to utilize the Rhio library more easily.
4.1 The Rhio Library
4.1.1 Overview of the Rhio Library
The Rhio library is an MFC library that allows you to implement a communication protocol
between Rhio and PC in a Windows environment. Since the Rhio library contains CSocket
Class, it should be linked to a Microsoft Winsock component during program development. The
RHIO_CommProcessCreate function must also be used to create Process Class for use of
the library.
4.1.2 Reference
For definition of enumeration(s), structure(s) and function(s), refer to RHIO_Process.h.
1) Enumeration (See Appendix C.1)
Type Description
EOnOffFlag ON/OFF - a flag indicating run state
SendStateFlag A flag indicating transmission state of a command sent to Rhio
ESetOutputFlag A flag related to enable/disable state when setting output port
macro/delay/pulse
EADCMode A flag specifying whether ADC is in Level mode or in Switch
mode