Resources With Pushbutton Processing

A project log for 8 Bit Computer Front Panel

VHDL code for I2C Control of Front Panel with 32 pushbuttons and 32 LEDs 06/17/2021 at 01:050 Comments

The FPGA size is a bit bigger after pushbutton processing is added. 

Still pretty small. The ROM size could be dropped in half since the IOP16 code is under 1K words.