de2-115-fpga-pong/README.md

DE2-115-FPGA-Pong

Pong game on Altera FPGA as exercise in Hardware-/Software-Codesign

Datenflussdiagramm

Programmablaufplan des C Programms

Below images show flowcharts for all featured software functions. Fist chart feature the main game function. Subfunctions are described below. See:

• draw
• reset_positons
• reset_screen

Main function Flowchart

Subfunctions Flowcharts

Flowchart of draw function. Function output the virtual screen to the output pins to be prozessed by VHDL

Flowchart of reset_position function. Function to reset positions of both paddles and ball to default. Default positions and values can be adjusted in this function

Flowchart of reset_screen function. Function to reset all pixels of the virtual screen to 0.