Wired Address Bus

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Function:	Spawns an address bus.
Primary fire:	Create/Update address bus.
Secondary fire:	No action.
Reload:	No action.
Notes:	-

Brief

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Instructions

The Address bus is used to access memory locations on high-speed devices. It is connected to a CPU or GPU, and splits the address space into four slots, which may overlap. Each slot has an offset and a size - the offset is where in the address space that slot begins, and the size is the size of that slot.

For example, if you have an address bus with slot 1 set to an offset of 2000, a size of 5 and a data port connected, then addresses 2000-2004 of the address bus will be forwarded to addresses 0-4 of the data port. Addresses 2005-2007 will not be forwarded, because the size is 5 - so addresses 5-7 of the data port will be inaccessible.

Inputs

Memory1, Memory2, Memory3, Memory4: These can be connected to the devices you want to be in slots 1, 2, 3 and 4 respectively.

Outputs

Memory: Connect this to a device that uses the address bus, for example a CPU, GPU or another Address Bus.

Variables

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Useful hints

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Example

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