38 lines
1.4 KiB
Scilab
38 lines
1.4 KiB
Scilab
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// This file is part of www.nand2tetris.org
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// and the book "The Elements of Computing Systems"
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// by Nisan and Schocken, MIT Press.
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// File name: projects/04/fill/FillAutomatic
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// This script can be used to test the Fill program automatically,
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// rather than interactively. Specifically, the script sets the keyboard
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// memory map (RAM[24576]) to 0, 1, and then again to 0. This simulates the
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// acts of leaving the keyboard untouched, pressing some key, and then releasing
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// the key. After each on of these simulated events, the script outputs the values
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// of some selected registers from the screen memory map (RAM[16384]-RAM[24576]).
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// This is done in order to test that these registers are set to 000...0 or 111....1,
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// as mandated by how the Fill program should react to the keyboard events.
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load Fill.asm,
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output-file FillAutomatic.out,
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compare-to FillAutomatic.cmp,
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output-list RAM[16384]%D2.6.2 RAM[17648]%D2.6.2 RAM[18349]%D2.6.2 RAM[19444]%D2.6.2 RAM[20771]%D2.6.2 RAM[21031]%D2.6.2 RAM[22596]%D2.6.2 RAM[23754]%D2.6.2 RAM[24575]%D2.6.2;
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set RAM[24576] 0, // the keyboard is untouched
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repeat 1000000 {
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ticktock;
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}
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output; // test that the screen is white
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set RAM[24576] 1, // a keyboard key is pressed
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repeat 1000000 {
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ticktock;
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}
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output; // test that the screen is black
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set RAM[24576] 0, // they keyboard in untouched
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repeat 1000000 {
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ticktock;
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}
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output; // test that the screen is white
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