********** The following files are included:

I.  Code Composer Make File:
    AIC10SW_4.mak

II. Code Compile and Link Command File:
    AIC10EVM.cmd

III. Driver Files:
    1. AIC10Main.c	- main loop
    2. InitC5402.asm	- setup/config C5402 DSP
    3. InitAIC10.asm	- setup/config AIC10/11 CODEC
    4. LoopControl.asm	- DSP checkup and main loop control
    5. C5402Vec.asm	- C5402 DSP interrupt vector table
    6. MMRegs.h		- memory mapped registers definition
    7. InitAIC10.h	- variable definition for file "InitAIC10.asm"

IV. Interrupt Service Files:
    1. IntrSrvc.c	- interrupt service routines
    2. IntrSrvc.h	- variable definition for file IntrSrvc.c

V.  Application Files
    1. DTMFTone.c
    2. SecurityVoice.c
    3. EchoCancel.c
    4. VoiceOverIP.c
    5. DTMFTone.h
    6. SecurityVoice.h
    7. EchoCancel.h
    8. VoiceOverIP.h
******************************************************

********** Directions:
1. Unzip these files into a new directory.  
2. Start Code Composer Studio.  
3. Click on the "Project" menu, then click on "Open" menu item.
4. Find the directory where these files are stored in.  
5. Select "AIC10SW_4.mak", and click "Open"
6. Click on "Project", then click on "Rebuild All"
7. Once the source code is compiled, Click  "File" menu 
8. Click "Load Program" menu item and select "AIC10SW_4.out" to open.
9. Click "Debug" menu, then click  "Run" menu item.
******************************************************

**********
Assuming a speaker has been connected to the slave AIC10's output,
the DTMF tone can be heard. Also, If a microphone is connected to
the slave AIC10's input and another speaker is connected to the
master AIC10's output, the user can hear the "secured" voice that is
inputting from the microphone.