DDC Reference Sample Code : rtpoll_Qt_gui   Download 

This sample demonstrates using DDC's AceXtreme SDK in a Qt GUI application.

1. Overview

• The sample runs the Enhanced-Mini-ACE in RT mode.
• The stack is queried for messages using the aceRTGetStkMsgDecoded API in a background thread and read off as found.
• It displays the messages in a rich text box.
• It allows the user to specify the RT address and transmit and receive sub addresses.
• It demonstrates the aceRTDataBlkWrite API to update data.

2. APIs Demonstrated

• aceInitialize
• aceRTDataBlkCreate
• aceRTSetAddress
• aceRTDataBlkMapToSA
• aceRTMsgLegalityEnable
• aceRTGetAddress
• aceRTStart
• aceRTGetStkMsgDecoded
• aceCmdWordParse
• aceRTStop
• aceFree
• aceErrorStr
• aceGetMsgTypeString
• aceGetBSWErrString
• aceRTDataBlkWrite

3. Build and Test Details

The sample was built and tested using Qt Creator 9.0.2 with BU-69092S0-110 v4.9.5. The project is configured with the AceXtreme SDK install path set to C:\DDC\aceXtremeSDKv4.9.5. If your SDK installation is at a different location or you are using a different version, update the library and include paths by editing the rtpoll_Qt_gui.pro file.