ps2_test  1.0.0 Initial
Verilog to test PS/2 keyboard with RS232 outut
PS/2 interface with test project ps2_test

Github repository

ps2_test

Features

  • EBAZ4205 target
  • Power on reset
  • Status LED updates
  • ASCII decode
  • Caps lock, num lock, scroll lock
  • Shift, Control
  • UK or US keyboard mapping
  • VT52 cursor codes
  • Debug LED outputs
  • Debug Switch inputs
  • Debug reset button
  • Serial test project
  • Uses 33.333 MHz PL clock
  • 38400 bps serial

Work in progress, initial version

Doxygen

DoxygenFilterSystemVerilog has been used to do automatically create a document to describe the verilog used in this project. running doxygen is the ps2_test directory will create a new html directiry with the output files, open index.html to view the result.

requires: doxygen, graphviz, in addition to perl and DoxygenFilterSystemVerilog optional: dozygui for doxywizard