A 1-word-long component that contains a readable counter. The counter is incremented each second, asynchronously.

Auxiliary component's bus and internal data cache

The Basic Debug Interface (BDI) is a simple debug tool that provides a set of writable words to debug informations: Word 0: Unsigned byte (as hexade

The BootROM component contains a read-only storage that is initialized during its creation. All write requests are invalid but read requests are vali

The buffered display works with a buffer and a handler. When it receives a write request, it writes it into the buffer unless the write address is on

In order to be able to connect to the motherboard, auxiliary components must implement the [`Bus`] trait. This trait describes how the component hand

The character display works by sending to a display callback the character written in the only word of the display. It may be an invalid UTF-8 charact

Central Processing Unit (CPU)

An information to debug

Division sub mode

The persistent memory component contains a read-only or writable, persistent storage that does not reset with the motherboard. It uses a real file to

Condition for 'IF2' instruction

Mapped memory

Virtual motherboard

Describe a native exception

The number display is a very simple 8-word long and write-only component. When a word is written to one of its 8 unique addresses, it calls the handl

The flash memory component contains a writable, persistent storage that does not reset with the motherboard. It is though reset when the VM is destroy

The RAM component offers a simple non-persistent storage. When it receives a RESET request from the motherboard, all the storage is zeroed.

The realtime clock component is a 6-word-long readonly component. The first and second word contains the number of seconds that passed since UNIX_EPO

The keyboard works with a 1-word buffer and a handler. When it receives a read request, the data is read from the buffer. Writing into the buffer is

The keyboard works with a buffer and a handler. When it receives a read request, the data is read from the buffer. Writing into the buffer is forbid