the Terasic Daughter Board Dual Highspeed 65MSPS A/D and 125 MSPS D/A Channels

I'm using the kit DE1 + the Terasic Daughter Board Dual Highspeed 65MSPS A/D and 125 MSPS D/A Channels (P0003_GPIO) with the software Simulink and DSP Builder. I have the following doubts:

1. How to address the analog inputs A/D and D/A of Terasic Daughter board in a control system model will be developed in software Simulink and DSP Builder?

2. Is there a tutorial (or Internet Forum) where I can read about A/D and D/A Conversion on DE1 Development Board + Terasic Daughter Board Dual Highspeed 65MSPS A/D and 125 MSPS D/A Channels (P0003_GPIO) using Simulink and DSP Builder ?