Matrix Keyboard Firmware - repost

  • Status Completed
  • Budget $250 - $750 USD
  • Total Bids 14

Project Description

I have a matrix keyboard circuit using Atmel AVR32UC3L064[1] microcontroler and mechanical keys connected to microcontroler's GPIO pins.

Schematics will be provided to selected developer.

Using Nut/OS RTOS[2] is a big plus.

The firmware must:

- Read keypress from keyboard (GPIO pins)

- Convert read key to specific PS/2 scancode and transmit using bitbang PS2 interface. (Sample implementation of bitbang PS2 interface can be provided)

- Clean and maintainable code.

[1] [url removed, login to view]

[2] [url removed, login to view]

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