Basic Examples (6) 

Create an instance of the "PDP-8" virtual machine:

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Get information about the object:

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Load a program that fills the machine's memory with the value 8^^3333:

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Run the machine until it executes the halt instruction:

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Obtain the state of the processor after the machine has halted:

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Verify the program has filled the entire memory:

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Scope (4) 

Use the Association in the second argument to create an instance of a "RegisterMachine" defined by a simple program:

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Run the register machine for 10 steps:

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Get the state of the machine:

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Get a Dataset representing the evolution of the register machine:

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Interactive Examples (2) 

Create a new instance of the "PDP-8" virtual machine:

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Use the PDP-8's front panel to interact with the computer:

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Create a customized instance of the "Intel4004" virtual machine by setting the number of ROM and RAM chips to use:

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Use the following resource function to assemble a subroutine that computes the 4-bit AND of two numbers:

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Use the debugger to load the subroutine into ROM memory and debug it:

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Neat Examples (8) 

Create an instance of the "PDP-1" virtual machine:

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Load the Spacewar! binary (represented as a list of integers) into memory:

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Verify the memory has been loaded with the binary:

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Reset the processor and set the program counter to 4 (the start of the program):

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Open a dynamic Image representing the screen:

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Run the object for 100 000 steps and see the spaceships move:

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Get the current state of the processor:

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Get a trace of the execution of 100 additional steps:

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