Push buttons to LED
Develop a project that satisfies a following function; 4 input push buttons are correspoinding to 4 LEDs, and if you push a button then the corresponding LED lights on.
https://scrapbox.io/files/636866cab74c49001dc386f1.png
table: Structure of the project
Tool Item Name
Working Directory pushbutton_led
Project Name pushbutton_led
RTL source ile pushbutton_led.v
Constraints File pushbutton_led.xdc
Hint
Describe the pins of push buttons and LEDs in the constraints file. Please refer to Zybo reference manual about symbols and numbers of switch and LEDs.
The developing process is as follows.
Execute the Vivado and create the project.
Create RTL source file (.v)
Create constraints file.(.xdc)
Synthesis, Implementation, Generate Bitstream
FPGA Configuration
References