https://github.com/kitune-san/kfps2kb

Simple PS/2 keyboard controller written in SystemVerilog
https://github.com/kitune-san/kfps2kb

fpga keyboard ps2 ps2-keyboard systemverilog

Last synced: 3 months ago
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Simple PS/2 keyboard controller written in SystemVerilog

• Host: GitHub
• URL: https://github.com/kitune-san/kfps2kb
• Owner: kitune-san
• License: mit
• Created: 2020-08-03T15:35:09.000Z (almost 6 years ago)
• Default Branch: master
• Last Pushed: 2022-05-22T05:49:23.000Z (about 4 years ago)
• Last Synced: 2026-01-01T23:18:08.879Z (6 months ago)
• Topics: fpga, keyboard, ps2, ps2-keyboard, systemverilog
• Language: SystemVerilog
• Homepage:
• Size: 2.41 MB
• Stars: 7
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# KFPS2KB - Simple PS/2 keyboard controller

## About

KFPS2KB is simple PS/2 keybord contoroller.

This module support input from keybord only.

|port         |I/O|connect(exampe)|

|:------------|---|---------------|

|clock        |I  |CLK            |

|reset        |I  |RESET          |

|device_clock |I  |DIN #5         |

|device_data  |I  |DIN #1         |

|irq          |O  |8259 IRQ1      |

|key_code[7:0]|O  |8255 PA0-7     |

|clear_keycode|I  |8255 PB7       |

## Features

- Connect to PS/2 Keybord

## Block

![KFPS2KB_block](DOC/img/KFPS2KB_block.png)