Freescale Semiconductor
Common Tone Generation (CTG) Example Application for 56F82x
Overview
The Common Tone Generation Demo, which runs on the 56F82x platform, generates North American
Call Progress Tones with specifications for:
•  Dial Tone
•  Message Waiting Indicator Tone
•  Recall Dial Tone / Confirmation Tone.
•  Line Busy Tone
•  Re-Order Tone
•  Audible Ringing Tone
How to get this software
This example application is included as part of the CodeWarrior Development Studio for 56800/E Digital
Signal Controllers. Follow these steps:
1. Install CodeWarrior Development Studio for 56800/E Digital Signal Controllers
2. Launch CodeWarrior, and create new Processor Expert project
a. Select File > New menu
b. Select Processor Expert Examples Stationery
c. Type project name
d. Click OK
e. Select DemoApplications > Telephony > CTG > 56f827
f. Click OK
3. Generate application code by selecting Processor Expert > Generate Code menu
Detailed documentation
Documentation for this application is included as part of this example project. Expand Doc folder located
in the project window by clicking on the + icon next to the folder, and open desired file by double clicking it.
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