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Scott Alfter
2014-11-10 16:41:31 -08:00
commit e6ba7d379c
392 changed files with 83179 additions and 0 deletions
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5
projects/00/And.cmp Normal file
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| a | b | out |
| 0 | 0 | 0 |
| 0 | 1 | 0 |
| 1 | 0 | 0 |
| 1 | 1 | 1 |

29
projects/00/And.tst Normal file
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// This file is part of the materials accompanying the book
// "The Elements of Computing Systems" by Nisan and Schocken,
// MIT Press. Book site: www.nand2tetris.org
// File name: projects/00/And.tst
load And.hdl,
output-file And.out,
compare-to And.cmp,
output-list a%B3.1.3 b%B3.1.3 out%B3.1.3;
set a 0,
set b 0,
eval,
output;
set a 0,
set b 1,
eval,
output;
set a 1,
set b 0,
eval,
output;
set a 1,
set b 1,
eval,
output;

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projects/00/Mux8Way16.cmp Normal file
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| a | b | c | d | e | f | g | h | sel | out |
| 0000 | 0000 | 0000 | 0000 | 0000 | 0000 | 0000 | 0000 | 0 | 0000 |
| 0000 | 0000 | 0000 | 0000 | 0000 | 0000 | 0000 | 0000 | 1 | 0000 |
| 0000 | 0000 | 0000 | 0000 | 0000 | 0000 | 0000 | 0000 | 2 | 0000 |
| 0000 | 0000 | 0000 | 0000 | 0000 | 0000 | 0000 | 0000 | 3 | 0000 |
| 0000 | 0000 | 0000 | 0000 | 0000 | 0000 | 0000 | 0000 | 4 | 0000 |
| 0000 | 0000 | 0000 | 0000 | 0000 | 0000 | 0000 | 0000 | 5 | 0000 |
| 0000 | 0000 | 0000 | 0000 | 0000 | 0000 | 0000 | 0000 | 6 | 0000 |
| 0000 | 0000 | 0000 | 0000 | 0000 | 0000 | 0000 | 0000 | 7 | 0000 |
| 1234 | 2345 | 3456 | 4567 | 5678 | 6789 | 789a | 89ab | 0 | 1234 |
| 1234 | 2345 | 3456 | 4567 | 5678 | 6789 | 789a | 89ab | 1 | 2345 |
| 1234 | 2345 | 3456 | 4567 | 5678 | 6789 | 789a | 89ab | 2 | 3456 |
| 1234 | 2345 | 3456 | 4567 | 5678 | 6789 | 789a | 89ab | 3 | 4567 |
| 1234 | 2345 | 3456 | 4567 | 5678 | 6789 | 789a | 89ab | 4 | 5678 |
| 1234 | 2345 | 3456 | 4567 | 5678 | 6789 | 789a | 89ab | 5 | 6789 |
| 1234 | 2345 | 3456 | 4567 | 5678 | 6789 | 789a | 89ab | 6 | 789a |
| 1234 | 2345 | 3456 | 4567 | 5678 | 6789 | 789a | 89ab | 7 | 89ab |

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projects/00/Mux8Way16.tst Normal file
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// This file is part of the materials accompanying the book
// "The Elements of Computing Systems" by Nisan and Schocken,
// MIT Press. Book site: www.nand2tetris.org
// File name: projects/00/Mux8Way16.tst
load Mux8Way16.hdl,
output-file Mux8Way16.out,
compare-to Mux8Way16.cmp,
output-list a%X1.4.1 b%X1.4.1 c%X1.4.1 d%X1.4.1 e%X1.4.1 f%X1.4.1 g%X1.4.1 h%X1.4.1 sel%D2.1.2 out%X1.4.1;
set a 0,
set b 0,
set c 0,
set d 0,
set e 0,
set f 0,
set g 0,
set h 0,
set sel 0,
eval,
output;
set sel 1,
eval,
output;
set sel 2,
eval,
output;
set sel 3,
eval,
output;
set sel 4,
eval,
output;
set sel 5,
eval,
output;
set sel 6,
eval,
output;
set sel 7,
eval,
output;
set a %X1234,
set b %X2345,
set c %X3456,
set d %X4567,
set e %X5678,
set f %X6789,
set g %X789a,
set h %X89ab,
set sel 0,
eval,
output;
set sel 1,
eval,
output;
set sel 2,
eval,
output;
set sel 3,
eval,
output;
set sel 4,
eval,
output;
set sel 5,
eval,
output;
set sel 6,
eval,
output;
set sel 7,
eval,
output;

26
projects/00/RAM8.cmp Normal file
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| time | in |load |address| out |
| 0+ | 0 | 0 | 0 | 0 |
| 1 | 0 | 0 | 0 | 0 |
| 1+ | 0 | 1 | 0 | 0 |
| 2 | 0 | 1 | 0 | 0 |
| 2+ | 11111 | 0 | 0 | 0 |
| 3 | 11111 | 0 | 0 | 0 |
| 3+ | 11111 | 1 | 1 | 0 |
| 4 | 11111 | 1 | 1 | 11111 |
| 4+ | 11111 | 0 | 0 | 0 |
| 5 | 11111 | 0 | 0 | 0 |
| 5+ | 3333 | 0 | 3 | 0 |
| 6 | 3333 | 0 | 3 | 0 |
| 6+ | 3333 | 1 | 3 | 0 |
| 7 | 3333 | 1 | 3 | 3333 |
| 7+ | 3333 | 0 | 3 | 3333 |
| 8 | 3333 | 0 | 3 | 3333 |
| 8 | 3333 | 0 | 1 | 11111 |
| 8+ | 7777 | 0 | 1 | 11111 |
| 9 | 7777 | 0 | 1 | 11111 |
| 9+ | 7777 | 1 | 7 | 0 |
| 10 | 7777 | 1 | 7 | 7777 |
| 10+ | 7777 | 0 | 7 | 7777 |
| 11 | 7777 | 0 | 7 | 7777 |
| 11 | 7777 | 0 | 3 | 3333 |
| 11 | 7777 | 0 | 7 | 7777 |

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projects/00/RAM8.tst Normal file
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// This file is part of the materials accompanying the book
// "The Elements of Computing Systems" by Nisan and Schocken,
// MIT Press. Book site: www.nand2tetris.org
// File name: projects/00/RAM8.tst
load RAM8.hdl,
output-file RAM8.output,
compare-to RAM8.cmp,
output-list time%S1.4.1 in%D1.6.1 load%B2.1.2 address%D3.1.3 out%D1.6.1;
set in 0,
set load 0,
set address 0,
tick,
output;
tock,
output;
set load 1,
tick,
output;
tock,
output;
set in 11111,
set load 0,
tick,
output;
tock,
output;
set load 1,
set address 1,
tick,
output;
tock,
output;
set load 0,
set address 0,
tick,
output;
tock,
output;
set in 3333,
set address 3,
tick,
output;
tock,
output;
set load 1,
tick,
output;
tock,
output;
set load 0,
tick,
output;
tock,
output;
set address 1,
eval,
output;
set in 7777,
tick,
output;
tock,
output;
set load 1,
set address 7,
tick,
output;
tock,
output;
set load 0,
tick,
output;
tock,
output;
set address 3,
eval,
output;
set address 7,
eval,
output;

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projects/00/Register.cmp Normal file
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| time | in |load | out |
| 0+ | 0 | 0 | 0 |
| 1 | 0 | 0 | 0 |
| 1+ | 0 | 1 | 0 |
| 2 | 0 | 1 | 0 |
| 2+ | -32123 | 0 | 0 |
| 3 | -32123 | 0 | 0 |
| 3+ | 11111 | 0 | 0 |
| 4 | 11111 | 0 | 0 |
| 4+ | -32123 | 1 | 0 |
| 5 | -32123 | 1 | -32123 |
| 5+ | -32123 | 1 | -32123 |
| 6 | -32123 | 1 | -32123 |
| 6+ | -32123 | 0 | -32123 |
| 7 | -32123 | 0 | -32123 |
| 7+ | 12345 | 1 | -32123 |
| 8 | 12345 | 1 | 12345 |
| 8+ | 0 | 0 | 12345 |
| 9 | 0 | 0 | 12345 |
| 9+ | 0 | 1 | 12345 |
| 10 | 0 | 1 | 0 |

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// This file is part of the materials accompanying the book
// "The Elements of Computing Systems" by Nisan and Schocken,
// MIT Press. Book site: www.nand2tetris.org
// File name: projects/00/Register.tst
load Register.hdl,
output-file Register.out,
compare-to Register.cmp,
output-list time%S1.4.1 in%D1.6.1 load%B2.1.2 out%D1.6.1;
set in 0,
set load 0,
tick,
output;
tock,
output;
set in 0,
set load 1,
tick,
output;
tock,
output;
set in -32123,
set load 0,
tick,
output;
tock,
output;
set in 11111,
set load 0,
tick,
output;
tock,
output;
set in -32123,
set load 1,
tick,
output;
tock,
output;
set in -32123,
set load 1,
tick,
output;
tock,
output;
set in -32123,
set load 0,
tick,
output;
tock,
output;
set in 12345,
set load 1,
tick,
output;
tock,
output;
set in 0,
set load 0,
tick,
output;
tock,
output;
set in 0,
set load 1,
tick,
output;
tock,
output;

5
projects/00/Xor.cmp Normal file
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| a | b | out |
| 0 | 0 | 0 |
| 0 | 1 | 1 |
| 1 | 0 | 1 |
| 1 | 1 | 0 |

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projects/00/Xor.hdl Normal file
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// This file is part of www.nand2tetris.org
// and the book "The Elements of Computing Systems"
// by Nisan and Schocken, MIT Press.
// File name: projects/00/Xor.hdl
// This file is supplied for those who wish to play with the Xor.hdl implementation
// described in the Hardware Simulator Tutorial.
// There are more efficient ways to document and implement the Xor logic,
// but this implementation provides a good HDL exercise.
/**
* Exclusive-or gate:
* out = 1 if ((a == 1 and b == 0) or ((a == 0 and b == 1))
* 0 otherwise
*/
CHIP Xor {
IN a, b;
OUT out;
PARTS:
Not (in=a, out=nota);
Not (in=b, out=notb);
And (a=a, b=notb, out=w1);
And (a=nota, b=b, out=w2);
Or (a=w1, b=w2, out=out);
}

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projects/00/Xor.tst Normal file
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// This file is part of www.nand2tetris.org
// and the book "The Elements of Computing Systems"
// by Nisan and Schocken, MIT Press.
// File name: projects/00/Xor.tst
// This file is included here for those who wish to follow the Hardware Simulator Tutorial
// and play with the Xor.hdl implementation.
load Xor.hdl,
output-file Xor.out,
compare-to Xor.cmp,
output-list a%B3.1.3 b%B3.1.3 out%B3.1.3;
set a 0,
set b 0,
eval,
output;
set a 0,
set b 1,
eval,
output;
set a 1,
set b 0,
eval,
output;
set a 1,
set b 1,
eval,
output;

5
projects/01/And.cmp Normal file
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| a | b | out |
| 0 | 0 | 0 |
| 0 | 1 | 0 |
| 1 | 0 | 0 |
| 1 | 1 | 1 |

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projects/01/And.hdl Normal file
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// This file is part of www.nand2tetris.org
// and the book "The Elements of Computing Systems"
// by Nisan and Schocken, MIT Press.
// File name: projects/01/And.hdl
/**
* And gate:
* out = 1 if (a == 1 and b == 1)
* 0 otherwise
*/
CHIP And {
IN a, b;
OUT out;
PARTS:
// Put your code here:
}

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projects/01/And.tst Normal file
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// This file is part of www.nand2tetris.org
// and the book "The Elements of Computing Systems"
// by Nisan and Schocken, MIT Press.
// File name: projects/01/And.tst
load And.hdl,
output-file And.out,
compare-to And.cmp,
output-list a%B3.1.3 b%B3.1.3 out%B3.1.3;
set a 0,
set b 0,
eval,
output;
set a 0,
set b 1,
eval,
output;
set a 1,
set b 0,
eval,
output;
set a 1,
set b 1,
eval,
output;

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projects/01/And16.cmp Normal file
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| a | b | out |
| 0000000000000000 | 0000000000000000 | 0000000000000000 |
| 0000000000000000 | 1111111111111111 | 0000000000000000 |
| 1111111111111111 | 1111111111111111 | 1111111111111111 |
| 1010101010101010 | 0101010101010101 | 0000000000000000 |
| 0011110011000011 | 0000111111110000 | 0000110011000000 |
| 0001001000110100 | 1001100001110110 | 0001000000110100 |

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projects/01/And16.hdl Normal file
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// This file is part of www.nand2tetris.org
// and the book "The Elements of Computing Systems"
// by Nisan and Schocken, MIT Press.
// File name: projects/01/And16.hdl
/**
* 16-bit bitwise And:
* for i = 0..15: out[i] = (a[i] and b[i])
*/
CHIP And16 {
IN a[16], b[16];
OUT out[16];
PARTS:
// Put your code here:
}

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projects/01/And16.tst Normal file
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// This file is part of www.nand2tetris.org
// and the book "The Elements of Computing Systems"
// by Nisan and Schocken, MIT Press.
// File name: projects/01/And16.tst
load And16.hdl,
output-file And16.out,
compare-to And16.cmp,
output-list a%B1.16.1 b%B1.16.1 out%B1.16.1;
set a %B0000000000000000,
set b %B0000000000000000,
eval,
output;
set a %B0000000000000000,
set b %B1111111111111111,
eval,
output;
set a %B1111111111111111,
set b %B1111111111111111,
eval,
output;
set a %B1010101010101010,
set b %B0101010101010101,
eval,
output;
set a %B0011110011000011,
set b %B0000111111110000,
eval,
output;
set a %B0001001000110100,
set b %B1001100001110110,
eval,
output;

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projects/01/DMux.cmp Normal file
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| in | sel | a | b |
| 0 | 0 | 0 | 0 |
| 0 | 1 | 0 | 0 |
| 1 | 0 | 1 | 0 |
| 1 | 1 | 0 | 1 |

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projects/01/DMux.hdl Normal file
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// This file is part of www.nand2tetris.org
// and the book "The Elements of Computing Systems"
// by Nisan and Schocken, MIT Press.
// File name: projects/01/DMux.hdl
/**
* Demultiplexor:
* {a, b} = {in, 0} if sel == 0
* {0, in} if sel == 1
*/
CHIP DMux {
IN in, sel;
OUT a, b;
PARTS:
// Put your code here:
}

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projects/01/DMux.tst Normal file
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// This file is part of www.nand2tetris.org
// and the book "The Elements of Computing Systems"
// by Nisan and Schocken, MIT Press.
// File name: projects/01/DMux.tst
load DMux.hdl,
output-file DMux.out,
compare-to DMux.cmp,
output-list in%B3.1.3 sel%B3.1.3 a%B3.1.3 b%B3.1.3;
set in 0,
set sel 0,
eval,
output;
set sel 1,
eval,
output;
set in 1,
set sel 0,
eval,
output;
set sel 1,
eval,
output;

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projects/01/DMux4Way.cmp Normal file
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| in | sel | a | b | c | d |
| 0 | 00 | 0 | 0 | 0 | 0 |
| 0 | 01 | 0 | 0 | 0 | 0 |
| 0 | 10 | 0 | 0 | 0 | 0 |
| 0 | 11 | 0 | 0 | 0 | 0 |
| 1 | 00 | 1 | 0 | 0 | 0 |
| 1 | 01 | 0 | 1 | 0 | 0 |
| 1 | 10 | 0 | 0 | 1 | 0 |
| 1 | 11 | 0 | 0 | 0 | 1 |

20
projects/01/DMux4Way.hdl Normal file
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// This file is part of www.nand2tetris.org
// and the book "The Elements of Computing Systems"
// by Nisan and Schocken, MIT Press.
// File name: projects/01/DMux4Way.hdl
/**
* 4-way demultiplexor:
* {a, b, c, d} = {in, 0, 0, 0} if sel == 00
* {0, in, 0, 0} if sel == 01
* {0, 0, in, 0} if sel == 10
* {0, 0, 0, in} if sel == 11
*/
CHIP DMux4Way {
IN in, sel[2];
OUT a, b, c, d;
PARTS:
// Put your code here:
}

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projects/01/DMux4Way.tst Normal file
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// This file is part of www.nand2tetris.org
// and the book "The Elements of Computing Systems"
// by Nisan and Schocken, MIT Press.
// File name: projects/01/DMux4Way.tst
load DMux4Way.hdl,
output-file DMux4Way.out,
compare-to DMux4Way.cmp,
output-list in%B2.1.2 sel%B2.2.2 a%B2.1.2 b%B2.1.2 c%B2.1.2 d%B2.1.2;
set in 0,
set sel %B00,
eval,
output;
set sel %B01,
eval,
output;
set sel %B10,
eval,
output;
set sel %B11,
eval,
output;
set in 1,
set sel %B00,
eval,
output;
set sel %B01,
eval,
output;
set sel %B10,
eval,
output;
set sel %B11,
eval,
output;

17
projects/01/DMux8Way.cmp Normal file
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| in | sel | a | b | c | d | e | f | g | h |
| 0 | 000 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 0 | 001 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 0 | 010 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 0 | 011 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 0 | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 0 | 101 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 0 | 110 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 0 | 111 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1 | 000 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1 | 001 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1 | 010 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| 1 | 011 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| 1 | 100 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| 1 | 101 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| 1 | 110 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| 1 | 111 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |

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projects/01/DMux8Way.hdl Normal file
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// This file is part of www.nand2tetris.org
// and the book "The Elements of Computing Systems"
// by Nisan and Schocken, MIT Press.
// File name: projects/01/DMux8Way.hdl
/**
* 8-way demultiplexor:
* {a, b, c, d, e, f, g, h} = {in, 0, 0, 0, 0, 0, 0, 0} if sel == 000
* {0, in, 0, 0, 0, 0, 0, 0} if sel == 001
* etc.
* {0, 0, 0, 0, 0, 0, 0, in} if sel == 111
*/
CHIP DMux8Way {
IN in, sel[3];
OUT a, b, c, d, e, f, g, h;
PARTS:
// Put your code here:
}

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projects/01/DMux8Way.tst Normal file
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// This file is part of www.nand2tetris.org
// and the book "The Elements of Computing Systems"
// by Nisan and Schocken, MIT Press.
// File name: projects/01/DMux8Way.tst
load DMux8Way.hdl,
output-file DMux8Way.out,
compare-to DMux8Way.cmp,
output-list in%B2.1.2 sel%B2.3.2 a%B2.1.2 b%B2.1.2 c%B2.1.2 d%B2.1.2 e%B2.1.2 f%B2.1.2 g%B2.1.2 h%B2.1.2;
set in 0,
set sel %B000,
eval,
output;
set sel %B001,
eval,
output;
set sel %B010,
eval,
output;
set sel %B011,
eval,
output;
set sel %B100,
eval,
output;
set sel %B101,
eval,
output;
set sel %B110,
eval,
output;
set sel %B111,
eval,
output;
set in 1,
set sel %B000,
eval,
output;
set sel %B001,
eval,
output;
set sel %B010,
eval,
output;
set sel %B011,
eval,
output;
set sel %B100,
eval,
output;
set sel %B101,
eval,
output;
set sel %B110,
eval,
output;
set sel %B111,
eval,
output;

9
projects/01/Mux.cmp Normal file
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| a | b | sel | out |
| 0 | 0 | 0 | 0 |
| 0 | 0 | 1 | 0 |
| 0 | 1 | 0 | 0 |
| 0 | 1 | 1 | 1 |
| 1 | 0 | 0 | 1 |
| 1 | 0 | 1 | 0 |
| 1 | 1 | 0 | 1 |
| 1 | 1 | 1 | 1 |

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projects/01/Mux.hdl Normal file
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// This file is part of www.nand2tetris.org
// and the book "The Elements of Computing Systems"
// by Nisan and Schocken, MIT Press.
// File name: projects/01/Mux.hdl
/**
* Multiplexor:
* out = a if sel == 0
* b otherwise
*/
CHIP Mux {
IN a, b, sel;
OUT out;
PARTS:
// Put your code here:
}

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// This file is part of www.nand2tetris.org
// and the book "The Elements of Computing Systems"
// by Nisan and Schocken, MIT Press.
// File name: projects/01/Mux.tst
load Mux.hdl,
output-file Mux.out,
compare-to Mux.cmp,
output-list a%B3.1.3 b%B3.1.3 sel%B3.1.3 out%B3.1.3;
set a 0,
set b 0,
set sel 0,
eval,
output;
set sel 1,
eval,
output;
set a 0,
set b 1,
set sel 0,
eval,
output;
set sel 1,
eval,
output;
set a 1,
set b 0,
set sel 0,
eval,
output;
set sel 1,
eval,
output;
set a 1,
set b 1,
set sel 0,
eval,
output;
set sel 1,
eval,
output;

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projects/01/Mux16.cmp Normal file
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| a | b | sel | out |
| 0000000000000000 | 0000000000000000 | 0 | 0000000000000000 |
| 0000000000000000 | 0000000000000000 | 1 | 0000000000000000 |
| 0000000000000000 | 0001001000110100 | 0 | 0000000000000000 |
| 0000000000000000 | 0001001000110100 | 1 | 0001001000110100 |
| 1001100001110110 | 0000000000000000 | 0 | 1001100001110110 |
| 1001100001110110 | 0000000000000000 | 1 | 0000000000000000 |
| 1010101010101010 | 0101010101010101 | 0 | 1010101010101010 |
| 1010101010101010 | 0101010101010101 | 1 | 0101010101010101 |

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projects/01/Mux16.hdl Normal file
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// This file is part of www.nand2tetris.org
// and the book "The Elements of Computing Systems"
// by Nisan and Schocken, MIT Press.
// File name: projects/01/Mux16.hdl
/**
* 16-bit multiplexor:
* for i = 0..15 out[i] = a[i] if sel == 0
* b[i] if sel == 1
*/
CHIP Mux16 {
IN a[16], b[16], sel;
OUT out[16];
PARTS:
// Put your code here:
}

49
projects/01/Mux16.tst Normal file
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// This file is part of www.nand2tetris.org
// and the book "The Elements of Computing Systems"
// by Nisan and Schocken, MIT Press.
// File name: projects/01/Mux16.tst
load Mux16.hdl,
output-file Mux16.out,
compare-to Mux16.cmp,
output-list a%B1.16.1 b%B1.16.1 sel%D2.1.2 out%B1.16.1;
set a 0,
set b 0,
set sel 0,
eval,
output;
set sel 1,
eval,
output;
set a %B0000000000000000,
set b %B0001001000110100,
set sel 0,
eval,
output;
set sel 1,
eval,
output;
set a %B1001100001110110,
set b %B0000000000000000,
set sel 0,
eval,
output;
set sel 1,
eval,
output;
set a %B1010101010101010,
set b %B0101010101010101,
set sel 0,
eval,
output;
set sel 1,
eval,
output;

9
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| a | b | c | d | sel | out |
| 0000000000000000 | 0000000000000000 | 0000000000000000 | 0000000000000000 | 00 | 0000000000000000 |
| 0000000000000000 | 0000000000000000 | 0000000000000000 | 0000000000000000 | 01 | 0000000000000000 |
| 0000000000000000 | 0000000000000000 | 0000000000000000 | 0000000000000000 | 10 | 0000000000000000 |
| 0000000000000000 | 0000000000000000 | 0000000000000000 | 0000000000000000 | 11 | 0000000000000000 |
| 0001001000110100 | 1001100001110110 | 1010101010101010 | 0101010101010101 | 00 | 0001001000110100 |
| 0001001000110100 | 1001100001110110 | 1010101010101010 | 0101010101010101 | 01 | 1001100001110110 |
| 0001001000110100 | 1001100001110110 | 1010101010101010 | 0101010101010101 | 10 | 1010101010101010 |
| 0001001000110100 | 1001100001110110 | 1010101010101010 | 0101010101010101 | 11 | 0101010101010101 |

20
projects/01/Mux4Way16.hdl Normal file
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// This file is part of www.nand2tetris.org
// and the book "The Elements of Computing Systems"
// by Nisan and Schocken, MIT Press.
// File name: projects/01/Mux4Way16.hdl
/**
* 4-way 16-bit multiplexor:
* out = a if sel == 00
* b if sel == 01
* c if sel == 10
* d if sel == 11
*/
CHIP Mux4Way16 {
IN a[16], b[16], c[16], d[16], sel[2];
OUT out[16];
PARTS:
// Put your code here:
}

49
projects/01/Mux4Way16.tst Normal file
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// This file is part of www.nand2tetris.org
// and the book "The Elements of Computing Systems"
// by Nisan and Schocken, MIT Press.
// File name: projects/01/Mux4Way16.tst
load Mux4Way16.hdl,
output-file Mux4Way16.out,
compare-to Mux4Way16.cmp,
output-list a%B1.16.1 b%B1.16.1 c%B1.16.1 d%B1.16.1 sel%B2.2.2 out%B1.16.1;
set a 0,
set b 0,
set c 0,
set d 0,
set sel 0,
eval,
output;
set sel 1,
eval,
output;
set sel 2,
eval,
output;
set sel 3,
eval,
output;
set a %B0001001000110100,
set b %B1001100001110110,
set c %B1010101010101010,
set d %B0101010101010101,
set sel 0,
eval,
output;
set sel 1,
eval,
output;
set sel 2,
eval,
output;
set sel 3,
eval,
output;

17
projects/01/Mux8Way16.cmp Normal file
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| a | b | c | d | e | f | g | h | sel | out |
| 0000000000000000 | 0000000000000000 | 0000000000000000 | 0000000000000000 | 0000000000000000 | 0000000000000000 | 0000000000000000 | 0000000000000000 | 000 | 0000000000000000 |
| 0000000000000000 | 0000000000000000 | 0000000000000000 | 0000000000000000 | 0000000000000000 | 0000000000000000 | 0000000000000000 | 0000000000000000 | 001 | 0000000000000000 |
| 0000000000000000 | 0000000000000000 | 0000000000000000 | 0000000000000000 | 0000000000000000 | 0000000000000000 | 0000000000000000 | 0000000000000000 | 010 | 0000000000000000 |
| 0000000000000000 | 0000000000000000 | 0000000000000000 | 0000000000000000 | 0000000000000000 | 0000000000000000 | 0000000000000000 | 0000000000000000 | 011 | 0000000000000000 |
| 0000000000000000 | 0000000000000000 | 0000000000000000 | 0000000000000000 | 0000000000000000 | 0000000000000000 | 0000000000000000 | 0000000000000000 | 100 | 0000000000000000 |
| 0000000000000000 | 0000000000000000 | 0000000000000000 | 0000000000000000 | 0000000000000000 | 0000000000000000 | 0000000000000000 | 0000000000000000 | 101 | 0000000000000000 |
| 0000000000000000 | 0000000000000000 | 0000000000000000 | 0000000000000000 | 0000000000000000 | 0000000000000000 | 0000000000000000 | 0000000000000000 | 110 | 0000000000000000 |
| 0000000000000000 | 0000000000000000 | 0000000000000000 | 0000000000000000 | 0000000000000000 | 0000000000000000 | 0000000000000000 | 0000000000000000 | 111 | 0000000000000000 |
| 0001001000110100 | 0010001101000101 | 0011010001010110 | 0100010101100111 | 0101011001111000 | 0110011110001001 | 0111100010011010 | 1000100110101011 | 000 | 0001001000110100 |
| 0001001000110100 | 0010001101000101 | 0011010001010110 | 0100010101100111 | 0101011001111000 | 0110011110001001 | 0111100010011010 | 1000100110101011 | 001 | 0010001101000101 |
| 0001001000110100 | 0010001101000101 | 0011010001010110 | 0100010101100111 | 0101011001111000 | 0110011110001001 | 0111100010011010 | 1000100110101011 | 010 | 0011010001010110 |
| 0001001000110100 | 0010001101000101 | 0011010001010110 | 0100010101100111 | 0101011001111000 | 0110011110001001 | 0111100010011010 | 1000100110101011 | 011 | 0100010101100111 |
| 0001001000110100 | 0010001101000101 | 0011010001010110 | 0100010101100111 | 0101011001111000 | 0110011110001001 | 0111100010011010 | 1000100110101011 | 100 | 0101011001111000 |
| 0001001000110100 | 0010001101000101 | 0011010001010110 | 0100010101100111 | 0101011001111000 | 0110011110001001 | 0111100010011010 | 1000100110101011 | 101 | 0110011110001001 |
| 0001001000110100 | 0010001101000101 | 0011010001010110 | 0100010101100111 | 0101011001111000 | 0110011110001001 | 0111100010011010 | 1000100110101011 | 110 | 0111100010011010 |
| 0001001000110100 | 0010001101000101 | 0011010001010110 | 0100010101100111 | 0101011001111000 | 0110011110001001 | 0111100010011010 | 1000100110101011 | 111 | 1000100110101011 |

22
projects/01/Mux8Way16.hdl Normal file
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// This file is part of www.nand2tetris.org
// and the book "The Elements of Computing Systems"
// by Nisan and Schocken, MIT Press.
// File name: projects/01/Mux8Way16.hdl
/**
* 8-way 16-bit multiplexor:
* out = a if sel == 000
* b if sel == 001
* etc.
* h if sel == 111
*/
CHIP Mux8Way16 {
IN a[16], b[16], c[16], d[16],
e[16], f[16], g[16], h[16],
sel[3];
OUT out[16];
PARTS:
// Put your code here:
}

89
projects/01/Mux8Way16.tst Normal file
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// This file is part of www.nand2tetris.org
// and the book "The Elements of Computing Systems"
// by Nisan and Schocken, MIT Press.
// File name: projects/01/Mux8Way16.tst
load Mux8Way16.hdl,
output-file Mux8Way16.out,
compare-to Mux8Way16.cmp,
output-list a%B1.16.1 b%B1.16.1 c%B1.16.1 d%B1.16.1 e%B1.16.1 f%B1.16.1 g%B1.16.1 h%B1.16.1 sel%B2.3.2 out%B1.16.1;
set a 0,
set b 0,
set c 0,
set d 0,
set e 0,
set f 0,
set g 0,
set h 0,
set sel 0,
eval,
output;
set sel 1,
eval,
output;
set sel 2,
eval,
output;
set sel 3,
eval,
output;
set sel 4,
eval,
output;
set sel 5,
eval,
output;
set sel 6,
eval,
output;
set sel 7,
eval,
output;
set a %B0001001000110100,
set b %B0010001101000101,
set c %B0011010001010110,
set d %B0100010101100111,
set e %B0101011001111000,
set f %B0110011110001001,
set g %B0111100010011010,
set h %B1000100110101011,
set sel 0,
eval,
output;
set sel 1,
eval,
output;
set sel 2,
eval,
output;
set sel 3,
eval,
output;
set sel 4,
eval,
output;
set sel 5,
eval,
output;
set sel 6,
eval,
output;
set sel 7,
eval,
output;

3
projects/01/Not.cmp Normal file
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@@ -0,0 +1,3 @@
| in | out |
| 0 | 1 |
| 1 | 0 |

17
projects/01/Not.hdl Normal file
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// This file is part of www.nand2tetris.org
// and the book "The Elements of Computing Systems"
// by Nisan and Schocken, MIT Press.
// File name: projects/01/Not.hdl
/**
* Not gate:
* out = not in
*/
CHIP Not {
IN in;
OUT out;
PARTS:
// Put your code here:
}

17
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// This file is part of www.nand2tetris.org
// and the book "The Elements of Computing Systems"
// by Nisan and Schocken, MIT Press.
// File name: projects/01/Not.tst
load Not.hdl,
output-file Not.out,
compare-to Not.cmp,
output-list in%B3.1.3 out%B3.1.3;
set in 0,
eval,
output;
set in 1,
eval,
output;

6
projects/01/Not16.cmp Normal file
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| in | out |
| 0000000000000000 | 1111111111111111 |
| 1111111111111111 | 0000000000000000 |
| 1010101010101010 | 0101010101010101 |
| 0011110011000011 | 1100001100111100 |
| 0001001000110100 | 1110110111001011 |

17
projects/01/Not16.hdl Normal file
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// This file is part of www.nand2tetris.org
// and the book "The Elements of Computing Systems"
// by Nisan and Schocken, MIT Press.
// File name: projects/01/Not16.hdl
/**
* 16-bit Not:
* for i=0..15: out[i] = not in[i]
*/
CHIP Not16 {
IN in[16];
OUT out[16];
PARTS:
// Put your code here:
}

29
projects/01/Not16.tst Normal file
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// This file is part of www.nand2tetris.org
// and the book "The Elements of Computing Systems"
// by Nisan and Schocken, MIT Press.
// File name: projects/01/Not16.tst
load Not16.hdl,
output-file Not16.out,
compare-to Not16.cmp,
output-list in%B1.16.1 out%B1.16.1;
set in %B0000000000000000,
eval,
output;
set in %B1111111111111111,
eval,
output;
set in %B1010101010101010,
eval,
output;
set in %B0011110011000011,
eval,
output;
set in %B0001001000110100,
eval,
output;

5
projects/01/Or.cmp Normal file
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@@ -0,0 +1,5 @@
| a | b | out |
| 0 | 0 | 0 |
| 0 | 1 | 1 |
| 1 | 0 | 1 |
| 1 | 1 | 1 |

18
projects/01/Or.hdl Normal file
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// This file is part of www.nand2tetris.org
// and the book "The Elements of Computing Systems"
// by Nisan and Schocken, MIT Press.
// File name: projects/01/Or.hdl
**
* Or gate:
* out = 1 if (a == 1 or b == 1)
* 0 otherwise
*/
CHIP Or {
IN a, b;
OUT out;
PARTS:
// Put your code here:
}

29
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// This file is part of www.nand2tetris.org
// and the book "The Elements of Computing Systems"
// by Nisan and Schocken, MIT Press.
// File name: projects/01/Or.tst
load Or.hdl,
output-file Or.out,
compare-to Or.cmp,
output-list a%B3.1.3 b%B3.1.3 out%B3.1.3;
set a 0,
set b 0,
eval,
output;
set a 0,
set b 1,
eval,
output;
set a 1,
set b 0,
eval,
output;
set a 1,
set b 1,
eval,
output;

7
projects/01/Or16.cmp Normal file
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| a | b | out |
| 0000000000000000 | 0000000000000000 | 0000000000000000 |
| 0000000000000000 | 1111111111111111 | 1111111111111111 |
| 1111111111111111 | 1111111111111111 | 1111111111111111 |
| 1010101010101010 | 0101010101010101 | 1111111111111111 |
| 0011110011000011 | 0000111111110000 | 0011111111110011 |
| 0001001000110100 | 1001100001110110 | 1001101001110110 |

17
projects/01/Or16.hdl Normal file
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// This file is part of www.nand2tetris.org
// and the book "The Elements of Computing Systems"
// by Nisan and Schocken, MIT Press.
// File name: projects/01/Or16.hdl
/**
* 16-bit bitwise Or:
* for i = 0..15 out[i] = (a[i] or b[i])
*/
CHIP Or16 {
IN a[16], b[16];
OUT out[16];
PARTS:
// Put your code here:
}

39
projects/01/Or16.tst Normal file
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// This file is part of www.nand2tetris.org
// and the book "The Elements of Computing Systems"
// by Nisan and Schocken, MIT Press.
// File name: projects/01/Or16.tst
load Or16.hdl,
output-file Or16.out,
compare-to Or16.cmp,
output-list a%B1.16.1 b%B1.16.1 out%B1.16.1;
set a %B0000000000000000,
set b %B0000000000000000,
eval,
output;
set a %B0000000000000000,
set b %B1111111111111111,
eval,
output;
set a %B1111111111111111,
set b %B1111111111111111,
eval,
output;
set a %B1010101010101010,
set b %B0101010101010101,
eval,
output;
set a %B0011110011000011,
set b %B0000111111110000,
eval,
output;
set a %B0001001000110100,
set b %B1001100001110110,
eval,
output;

6
projects/01/Or8Way.cmp Normal file
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@@ -0,0 +1,6 @@
| in | out |
| 00000000 | 0 |
| 11111111 | 1 |
| 00010000 | 1 |
| 00000001 | 1 |
| 00100110 | 1 |

17
projects/01/Or8Way.hdl Normal file
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// This file is part of www.nand2tetris.org
// and the book "The Elements of Computing Systems"
// by Nisan and Schocken, MIT Press.
// File name: projects/01/Or8Way.hdl
/**
* 8-way Or:
* out = (in[0] or in[1] or ... or in[7])
*/
CHIP Or8Way {
IN in[8];
OUT out;
PARTS:
// Put your code here:
}

29
projects/01/Or8Way.tst Normal file
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// This file is part of www.nand2tetris.org
// and the book "The Elements of Computing Systems"
// by Nisan and Schocken, MIT Press.
// File name: projects/01/Or8Way.tst
load Or8Way.hdl,
output-file Or8Way.out,
compare-to Or8Way.cmp,
output-list in%B2.8.2 out%B2.1.2;
set in %B00000000,
eval,
output;
set in %B11111111,
eval,
output;
set in %B00010000,
eval,
output;
set in %B00000001,
eval,
output;
set in %B00100110,
eval,
output;

5
projects/01/Xor.cmp Normal file
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@@ -0,0 +1,5 @@
| a | b | out |
| 0 | 0 | 0 |
| 0 | 1 | 1 |
| 1 | 0 | 1 |
| 1 | 1 | 0 |

17
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// This file is part of www.nand2tetris.org
// and the book "The Elements of Computing Systems"
// by Nisan and Schocken, MIT Press.
// File name: projects/01/Xor.hdl
/**
* Exclusive-or gate:
* out = not (a == b)
*/
CHIP Xor {
IN a, b;
OUT out;
PARTS:
// Put your code here:
}

29
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// This file is part of www.nand2tetris.org
// and the book "The Elements of Computing Systems"
// by Nisan and Schocken, MIT Press.
// File name: projects/01/Xor.tst
load Xor.hdl,
output-file Xor.out,
compare-to Xor.cmp,
output-list a%B3.1.3 b%B3.1.3 out%B3.1.3;
set a 0,
set b 0,
eval,
output;
set a 0,
set b 1,
eval,
output;
set a 1,
set b 0,
eval,
output;
set a 1,
set b 1,
eval,
output;

37
projects/02/ALU-nostat.cmp Normal file
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| x | y |zx |nx |zy |ny | f |no | out |
| 0000000000000000 | 1111111111111111 | 1 | 0 | 1 | 0 | 1 | 0 | 0000000000000000 |
| 0000000000000000 | 1111111111111111 | 1 | 1 | 1 | 1 | 1 | 1 | 0000000000000001 |
| 0000000000000000 | 1111111111111111 | 1 | 1 | 1 | 0 | 1 | 0 | 1111111111111111 |
| 0000000000000000 | 1111111111111111 | 0 | 0 | 1 | 1 | 0 | 0 | 0000000000000000 |
| 0000000000000000 | 1111111111111111 | 1 | 1 | 0 | 0 | 0 | 0 | 1111111111111111 |
| 0000000000000000 | 1111111111111111 | 0 | 0 | 1 | 1 | 0 | 1 | 1111111111111111 |
| 0000000000000000 | 1111111111111111 | 1 | 1 | 0 | 0 | 0 | 1 | 0000000000000000 |
| 0000000000000000 | 1111111111111111 | 0 | 0 | 1 | 1 | 1 | 1 | 0000000000000000 |
| 0000000000000000 | 1111111111111111 | 1 | 1 | 0 | 0 | 1 | 1 | 0000000000000001 |
| 0000000000000000 | 1111111111111111 | 0 | 1 | 1 | 1 | 1 | 1 | 0000000000000001 |
| 0000000000000000 | 1111111111111111 | 1 | 1 | 0 | 1 | 1 | 1 | 0000000000000000 |
| 0000000000000000 | 1111111111111111 | 0 | 0 | 1 | 1 | 1 | 0 | 1111111111111111 |
| 0000000000000000 | 1111111111111111 | 1 | 1 | 0 | 0 | 1 | 0 | 1111111111111110 |
| 0000000000000000 | 1111111111111111 | 0 | 0 | 0 | 0 | 1 | 0 | 1111111111111111 |
| 0000000000000000 | 1111111111111111 | 0 | 1 | 0 | 0 | 1 | 1 | 0000000000000001 |
| 0000000000000000 | 1111111111111111 | 0 | 0 | 0 | 1 | 1 | 1 | 1111111111111111 |
| 0000000000000000 | 1111111111111111 | 0 | 0 | 0 | 0 | 0 | 0 | 0000000000000000 |
| 0000000000000000 | 1111111111111111 | 0 | 1 | 0 | 1 | 0 | 1 | 1111111111111111 |
| 0101101110100000 | 0001111011010010 | 1 | 0 | 1 | 0 | 1 | 0 | 0000000000000000 |
| 0101101110100000 | 0001111011010010 | 1 | 1 | 1 | 1 | 1 | 1 | 0000000000000001 |
| 0101101110100000 | 0001111011010010 | 1 | 1 | 1 | 0 | 1 | 0 | 1111111111111111 |
| 0101101110100000 | 0001111011010010 | 0 | 0 | 1 | 1 | 0 | 0 | 0101101110100000 |
| 0101101110100000 | 0001111011010010 | 1 | 1 | 0 | 0 | 0 | 0 | 0001111011010010 |
| 0101101110100000 | 0001111011010010 | 0 | 0 | 1 | 1 | 0 | 1 | 1010010001011111 |
| 0101101110100000 | 0001111011010010 | 1 | 1 | 0 | 0 | 0 | 1 | 1110000100101101 |
| 0101101110100000 | 0001111011010010 | 0 | 0 | 1 | 1 | 1 | 1 | 1010010001100000 |
| 0101101110100000 | 0001111011010010 | 1 | 1 | 0 | 0 | 1 | 1 | 1110000100101110 |
| 0101101110100000 | 0001111011010010 | 0 | 1 | 1 | 1 | 1 | 1 | 0101101110100001 |
| 0101101110100000 | 0001111011010010 | 1 | 1 | 0 | 1 | 1 | 1 | 0001111011010011 |
| 0101101110100000 | 0001111011010010 | 0 | 0 | 1 | 1 | 1 | 0 | 0101101110011111 |
| 0101101110100000 | 0001111011010010 | 1 | 1 | 0 | 0 | 1 | 0 | 0001111011010001 |
| 0101101110100000 | 0001111011010010 | 0 | 0 | 0 | 0 | 1 | 0 | 0111101001110010 |
| 0101101110100000 | 0001111011010010 | 0 | 1 | 0 | 0 | 1 | 1 | 0011110011001110 |
| 0101101110100000 | 0001111011010010 | 0 | 0 | 0 | 1 | 1 | 1 | 1100001100110010 |
| 0101101110100000 | 0001111011010010 | 0 | 0 | 0 | 0 | 0 | 0 | 0001101010000000 |
| 0101101110100000 | 0001111011010010 | 0 | 1 | 0 | 1 | 0 | 1 | 0101111111110010 |

353
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// This file is part of the materials accompanying the book
// "The Elements of Computing Systems" by Nisan and Schocken,
// MIT Press. Book site: www.idc.ac.il/tecs
// File name: projects/02/ALU-nostat.tst
// ALU-nostat.tst provides a partial test of the ALU chip.
// It IS NOT a replacement for ALU.tst.
// ALU-nostat.tst tests only the computation part of the ALU.
// The 'zr' and 'ng' status outputs are ignored.
// This test lets you concentrate on getting the ALU computation right without the
// additional task of handling the status outputs.
// Once your ALU passes ALU-nostat.tst you need to test it with ALU.tst.
// This way, any comparison failures during ALU.tst will be caused by errors in
// the handling of the 'zr' and 'ng' status outputs.
load ALU.hdl,
output-file ALU-nostat.out,
compare-to ALU-nostat.cmp,
output-list x%B1.16.1 y%B1.16.1 zx%B1.1.1 nx%B1.1.1 zy%B1.1.1
ny%B1.1.1 f%B1.1.1 no%B1.1.1 out%B1.16.1;
set x %B0000000000000000,
set y %B1111111111111111,
set zx 1,
set nx 0,
set zy 1,
set ny 0,
set f 1,
set no 0,
eval,
output;
set zx 1,
set nx 1,
set zy 1,
set ny 1,
set f 1,
set no 1,
eval,
output;
set zx 1,
set nx 1,
set zy 1,
set ny 0,
set f 1,
set no 0,
eval,
output;
set zx 0,
set nx 0,
set zy 1,
set ny 1,
set f 0,
set no 0,
eval,
output;
set zx 1,
set nx 1,
set zy 0,
set ny 0,
set f 0,
set no 0,
eval,
output;
set zx 0,
set nx 0,
set zy 1,
set ny 1,
set f 0,
set no 1,
eval,
output;
set zx 1,
set nx 1,
set zy 0,
set ny 0,
set f 0,
set no 1,
eval,
output;
set zx 0,
set nx 0,
set zy 1,
set ny 1,
set f 1,
set no 1,
eval,
output;
set zx 1,
set nx 1,
set zy 0,
set ny 0,
set f 1,
set no 1,
eval,
output;
set zx 0,
set nx 1,
set zy 1,
set ny 1,
set f 1,
set no 1,
eval,
output;
set zx 1,
set nx 1,
set zy 0,
set ny 1,
set f 1,
set no 1,
eval,
output;
set zx 0,
set nx 0,
set zy 1,
set ny 1,
set f 1,
set no 0,
eval,
output;
set zx 1,
set nx 1,
set zy 0,
set ny 0,
set f 1,
set no 0,
eval,
output;
set zx 0,
set nx 0,
set zy 0,
set ny 0,
set f 1,
set no 0,
eval,
output;
set zx 0,
set nx 1,
set zy 0,
set ny 0,
set f 1,
set no 1,
eval,
output;
set zx 0,
set nx 0,
set zy 0,
set ny 1,
set f 1,
set no 1,
eval,
output;
set zx 0,
set nx 0,
set zy 0,
set ny 0,
set f 0,
set no 0,
eval,
output;
set zx 0,
set nx 1,
set zy 0,
set ny 1,
set f 0,
set no 1,
eval,
output;
set x %B101101110100000,
set y %B001111011010010,
set zx 1,
set nx 0,
set zy 1,
set ny 0,
set f 1,
set no 0,
eval,
output;
set zx 1,
set nx 1,
set zy 1,
set ny 1,
set f 1,
set no 1,
eval,
output;
set zx 1,
set nx 1,
set zy 1,
set ny 0,
set f 1,
set no 0,
eval,
output;
set zx 0,
set nx 0,
set zy 1,
set ny 1,
set f 0,
set no 0,
eval,
output;
set zx 1,
set nx 1,
set zy 0,
set ny 0,
set f 0,
set no 0,
eval,
output;
set zx 0,
set nx 0,
set zy 1,
set ny 1,
set f 0,
set no 1,
eval,
output;
set zx 1,
set nx 1,
set zy 0,
set ny 0,
set f 0,
set no 1,
eval,
output;
set zx 0,
set nx 0,
set zy 1,
set ny 1,
set f 1,
set no 1,
eval,
output;
set zx 1,
set nx 1,
set zy 0,
set ny 0,
set f 1,
set no 1,
eval,
output;
set zx 0,
set nx 1,
set zy 1,
set ny 1,
set f 1,
set no 1,
eval,
output;
set zx 1,
set nx 1,
set zy 0,
set ny 1,
set f 1,
set no 1,
eval,
output;
set zx 0,
set nx 0,
set zy 1,
set ny 1,
set f 1,
set no 0,
eval,
output;
set zx 1,
set nx 1,
set zy 0,
set ny 0,
set f 1,
set no 0,
eval,
output;
set zx 0,
set nx 0,
set zy 0,
set ny 0,
set f 1,
set no 0,
eval,
output;
set zx 0,
set nx 1,
set zy 0,
set ny 0,
set f 1,
set no 1,
eval,
output;
set zx 0,
set nx 0,
set zy 0,
set ny 1,
set f 1,
set no 1,
eval,
output;
set zx 0,
set nx 0,
set zy 0,
set ny 0,
set f 0,
set no 0,
eval,
output;
set zx 0,
set nx 1,
set zy 0,
set ny 1,
set f 0,
set no 1,
eval,
output;

37
projects/02/ALU.cmp Normal file
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| x | y |zx |nx |zy |ny | f |no | out |zr |ng |
| 0000000000000000 | 1111111111111111 | 1 | 0 | 1 | 0 | 1 | 0 | 0000000000000000 | 1 | 0 |
| 0000000000000000 | 1111111111111111 | 1 | 1 | 1 | 1 | 1 | 1 | 0000000000000001 | 0 | 0 |
| 0000000000000000 | 1111111111111111 | 1 | 1 | 1 | 0 | 1 | 0 | 1111111111111111 | 0 | 1 |
| 0000000000000000 | 1111111111111111 | 0 | 0 | 1 | 1 | 0 | 0 | 0000000000000000 | 1 | 0 |
| 0000000000000000 | 1111111111111111 | 1 | 1 | 0 | 0 | 0 | 0 | 1111111111111111 | 0 | 1 |
| 0000000000000000 | 1111111111111111 | 0 | 0 | 1 | 1 | 0 | 1 | 1111111111111111 | 0 | 1 |
| 0000000000000000 | 1111111111111111 | 1 | 1 | 0 | 0 | 0 | 1 | 0000000000000000 | 1 | 0 |
| 0000000000000000 | 1111111111111111 | 0 | 0 | 1 | 1 | 1 | 1 | 0000000000000000 | 1 | 0 |
| 0000000000000000 | 1111111111111111 | 1 | 1 | 0 | 0 | 1 | 1 | 0000000000000001 | 0 | 0 |
| 0000000000000000 | 1111111111111111 | 0 | 1 | 1 | 1 | 1 | 1 | 0000000000000001 | 0 | 0 |
| 0000000000000000 | 1111111111111111 | 1 | 1 | 0 | 1 | 1 | 1 | 0000000000000000 | 1 | 0 |
| 0000000000000000 | 1111111111111111 | 0 | 0 | 1 | 1 | 1 | 0 | 1111111111111111 | 0 | 1 |
| 0000000000000000 | 1111111111111111 | 1 | 1 | 0 | 0 | 1 | 0 | 1111111111111110 | 0 | 1 |
| 0000000000000000 | 1111111111111111 | 0 | 0 | 0 | 0 | 1 | 0 | 1111111111111111 | 0 | 1 |
| 0000000000000000 | 1111111111111111 | 0 | 1 | 0 | 0 | 1 | 1 | 0000000000000001 | 0 | 0 |
| 0000000000000000 | 1111111111111111 | 0 | 0 | 0 | 1 | 1 | 1 | 1111111111111111 | 0 | 1 |
| 0000000000000000 | 1111111111111111 | 0 | 0 | 0 | 0 | 0 | 0 | 0000000000000000 | 1 | 0 |
| 0000000000000000 | 1111111111111111 | 0 | 1 | 0 | 1 | 0 | 1 | 1111111111111111 | 0 | 1 |
| 0000000000010001 | 0000000000000011 | 1 | 0 | 1 | 0 | 1 | 0 | 0000000000000000 | 1 | 0 |
| 0000000000010001 | 0000000000000011 | 1 | 1 | 1 | 1 | 1 | 1 | 0000000000000001 | 0 | 0 |
| 0000000000010001 | 0000000000000011 | 1 | 1 | 1 | 0 | 1 | 0 | 1111111111111111 | 0 | 1 |
| 0000000000010001 | 0000000000000011 | 0 | 0 | 1 | 1 | 0 | 0 | 0000000000010001 | 0 | 0 |
| 0000000000010001 | 0000000000000011 | 1 | 1 | 0 | 0 | 0 | 0 | 0000000000000011 | 0 | 0 |
| 0000000000010001 | 0000000000000011 | 0 | 0 | 1 | 1 | 0 | 1 | 1111111111101110 | 0 | 1 |
| 0000000000010001 | 0000000000000011 | 1 | 1 | 0 | 0 | 0 | 1 | 1111111111111100 | 0 | 1 |
| 0000000000010001 | 0000000000000011 | 0 | 0 | 1 | 1 | 1 | 1 | 1111111111101111 | 0 | 1 |
| 0000000000010001 | 0000000000000011 | 1 | 1 | 0 | 0 | 1 | 1 | 1111111111111101 | 0 | 1 |
| 0000000000010001 | 0000000000000011 | 0 | 1 | 1 | 1 | 1 | 1 | 0000000000010010 | 0 | 0 |
| 0000000000010001 | 0000000000000011 | 1 | 1 | 0 | 1 | 1 | 1 | 0000000000000100 | 0 | 0 |
| 0000000000010001 | 0000000000000011 | 0 | 0 | 1 | 1 | 1 | 0 | 0000000000010000 | 0 | 0 |
| 0000000000010001 | 0000000000000011 | 1 | 1 | 0 | 0 | 1 | 0 | 0000000000000010 | 0 | 0 |
| 0000000000010001 | 0000000000000011 | 0 | 0 | 0 | 0 | 1 | 0 | 0000000000010100 | 0 | 0 |
| 0000000000010001 | 0000000000000011 | 0 | 1 | 0 | 0 | 1 | 1 | 0000000000001110 | 0 | 0 |
| 0000000000010001 | 0000000000000011 | 0 | 0 | 0 | 1 | 1 | 1 | 1111111111110010 | 0 | 1 |
| 0000000000010001 | 0000000000000011 | 0 | 0 | 0 | 0 | 0 | 0 | 0000000000000001 | 0 | 0 |
| 0000000000010001 | 0000000000000011 | 0 | 1 | 0 | 1 | 0 | 1 | 0000000000010011 | 0 | 0 |

46
projects/02/ALU.hdl Normal file
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// This file is part of www.nand2tetris.org
// and the book "The Elements of Computing Systems"
// by Nisan and Schocken, MIT Press.
// File name: projects/02/ALU.hdl
/**
* The ALU (Arithmetic Logic Unit).
* Computes one of the following functions:
* x+y, x-y, y-x, 0, 1, -1, x, y, -x, -y, !x, !y,
* x+1, y+1, x-1, y-1, x&y, x|y on two 16-bit inputs,
* according to 6 input bits denoted zx,nx,zy,ny,f,no.
* In addition, the ALU computes two 1-bit outputs:
* if the ALU output == 0, zr is set to 1; otherwise zr is set to 0;
* if the ALU output < 0, ng is set to 1; otherwise ng is set to 0.
*/
// Implementation: the ALU logic manipulates the x and y inputs
// and operates on the resulting values, as follows:
// if (zx == 1) set x = 0 // 16-bit constant
// if (nx == 1) set x = !x // bitwise not
// if (zy == 1) set y = 0 // 16-bit constant
// if (ny == 1) set y = !y // bitwise not
// if (f == 1) set out = x + y // integer 2's complement addition
// if (f == 0) set out = x & y // bitwise and
// if (no == 1) set out = !out // bitwise not
// if (out == 0) set zr = 1
// if (out < 0) set ng = 1
CHIP ALU {
IN
x[16], y[16], // 16-bit inputs
zx, // zero the x input?
nx, // negate the x input?
zy, // zero the y input?
ny, // negate the y input?
f, // compute out = x + y (if 1) or x & y (if 0)
no; // negate the out output?
OUT
out[16], // 16-bit output
zr, // 1 if (out == 0), 0 otherwise
ng; // 1 if (out < 0), 0 otherwise
PARTS:
// Put you code here:
}

377
projects/02/ALU.tst Normal file
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// This file is part of www.nand2tetris.org
// and the book "The Elements of Computing Systems"
// by Nisan and Schocken, MIT Press.
// File name: projects/02/ALU.tst
load ALU.hdl,
output-file ALU.out,
compare-to ALU.cmp,
output-list x%B1.16.1 y%B1.16.1 zx%B1.1.1 nx%B1.1.1 zy%B1.1.1
ny%B1.1.1 f%B1.1.1 no%B1.1.1 out%B1.16.1 zr%B1.1.1
ng%B1.1.1;
set x %B0000000000000000, // x = 0
set y %B1111111111111111; // y = -1
// Compute 0
set zx 1,
set nx 0,
set zy 1,
set ny 0,
set f 1,
set no 0,
eval,
output;
// Compute 1
set zx 1,
set nx 1,
set zy 1,
set ny 1,
set f 1,
set no 1,
eval,
output;
// Compute -1
set zx 1,
set nx 1,
set zy 1,
set ny 0,
set f 1,
set no 0,
eval,
output;
// Compute x
set zx 0,
set nx 0,
set zy 1,
set ny 1,
set f 0,
set no 0,
eval,
output;
// Compute y
set zx 1,
set nx 1,
set zy 0,
set ny 0,
set f 0,
set no 0,
eval,
output;
// Compute !x
set zx 0,
set nx 0,
set zy 1,
set ny 1,
set f 0,
set no 1,
eval,
output;
// Compute !y
set zx 1,
set nx 1,
set zy 0,
set ny 0,
set f 0,
set no 1,
eval,
output;
// Compute -x
set zx 0,
set nx 0,
set zy 1,
set ny 1,
set f 1,
set no 1,
eval,
output;
// Compute -y
set zx 1,
set nx 1,
set zy 0,
set ny 0,
set f 1,
set no 1,
eval,
output;
// Compute x + 1
set zx 0,
set nx 1,
set zy 1,
set ny 1,
set f 1,
set no 1,
eval,
output;
// Compute y + 1
set zx 1,
set nx 1,
set zy 0,
set ny 1,
set f 1,
set no 1,
eval,
output;
// Compute x - 1
set zx 0,
set nx 0,
set zy 1,
set ny 1,
set f 1,
set no 0,
eval,
output;
// Compute y - 1
set zx 1,
set nx 1,
set zy 0,
set ny 0,
set f 1,
set no 0,
eval,
output;
// Compute x + y
set zx 0,
set nx 0,
set zy 0,
set ny 0,
set f 1,
set no 0,
eval,
output;
// Compute x - y
set zx 0,
set nx 1,
set zy 0,
set ny 0,
set f 1,
set no 1,
eval,
output;
// Compute y - x
set zx 0,
set nx 0,
set zy 0,
set ny 1,
set f 1,
set no 1,
eval,
output;
// Compute x & y
set zx 0,
set nx 0,
set zy 0,
set ny 0,
set f 0,
set no 0,
eval,
output;
// Compute x | y
set zx 0,
set nx 1,
set zy 0,
set ny 1,
set f 0,
set no 1,
eval,
output;
set x %B000000000010001, // x = 17
set y %B000000000000011; // y = 3
// Compute 0
set zx 1,
set nx 0,
set zy 1,
set ny 0,
set f 1,
set no 0,
eval,
output;
// Compute 1
set zx 1,
set nx 1,
set zy 1,
set ny 1,
set f 1,
set no 1,
eval,
output;
// Compute -1
set zx 1,
set nx 1,
set zy 1,
set ny 0,
set f 1,
set no 0,
eval,
output;
// Compute x
set zx 0,
set nx 0,
set zy 1,
set ny 1,
set f 0,
set no 0,
eval,
output;
// Compute y
set zx 1,
set nx 1,
set zy 0,
set ny 0,
set f 0,
set no 0,
eval,
output;
// Compute !x
set zx 0,
set nx 0,
set zy 1,
set ny 1,
set f 0,
set no 1,
eval,
output;
// Compute !y
set zx 1,
set nx 1,
set zy 0,
set ny 0,
set f 0,
set no 1,
eval,
output;
// Compute -x
set zx 0,
set nx 0,
set zy 1,
set ny 1,
set f 1,
set no 1,
eval,
output;
// Compute -y
set zx 1,
set nx 1,
set zy 0,
set ny 0,
set f 1,
set no 1,
eval,
output;
// Compute x + 1
set zx 0,
set nx 1,
set zy 1,
set ny 1,
set f 1,
set no 1,
eval,
output;
// Compute y + 1
set zx 1,
set nx 1,
set zy 0,
set ny 1,
set f 1,
set no 1,
eval,
output;
// Compute x - 1
set zx 0,
set nx 0,
set zy 1,
set ny 1,
set f 1,
set no 0,
eval,
output;
// Compute y - 1
set zx 1,
set nx 1,
set zy 0,
set ny 0,
set f 1,
set no 0,
eval,
output;
// Compute x + y
set zx 0,
set nx 0,
set zy 0,
set ny 0,
set f 1,
set no 0,
eval,
output;
// Compute x - y
set zx 0,
set nx 1,
set zy 0,
set ny 0,
set f 1,
set no 1,
eval,
output;
// Compute y - x
set zx 0,
set nx 0,
set zy 0,
set ny 1,
set f 1,
set no 1,
eval,
output;
// Compute x & y
set zx 0,
set nx 0,
set zy 0,
set ny 0,
set f 0,
set no 0,
eval,
output;
// Compute x | y
set zx 0,
set nx 1,
set zy 0,
set ny 1,
set f 0,
set no 1,
eval,
output;

7
projects/02/Add16.cmp Normal file
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| a | b | out |
| 0000000000000000 | 0000000000000000 | 0000000000000000 |
| 0000000000000000 | 1111111111111111 | 1111111111111111 |
| 1111111111111111 | 1111111111111111 | 1111111111111110 |
| 1010101010101010 | 0101010101010101 | 1111111111111111 |
| 0011110011000011 | 0000111111110000 | 0100110010110011 |
| 0001001000110100 | 1001100001110110 | 1010101010101010 |

17
projects/02/Add16.hdl Normal file
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// This file is part of www.nand2tetris.org
// and the book "The Elements of Computing Systems"
// by Nisan and Schocken, MIT Press.
// File name: projects/02/Adder16.hdl
/*
* Adds two 16-bit values.
* The most significant carry bit is ignored.
*/
CHIP Add16 {
IN a[16], b[16];
OUT out[16];
PARTS:
// Put you code here:
}

39
projects/02/Add16.tst Normal file
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@@ -0,0 +1,39 @@
// This file is part of www.nand2tetris.org
// and the book "The Elements of Computing Systems"
// by Nisan and Schocken, MIT Press.
// File name: projects/02/Add16.tst
load Add16.hdl,
output-file Add16.out,
compare-to Add16.cmp,
output-list a%B1.16.1 b%B1.16.1 out%B1.16.1;
set a %B0000000000000000,
set b %B0000000000000000,
eval,
output;
set a %B0000000000000000,
set b %B1111111111111111,
eval,
output;
set a %B1111111111111111,
set b %B1111111111111111,
eval,
output;
set a %B1010101010101010,
set b %B0101010101010101,
eval,
output;
set a %B0011110011000011,
set b %B0000111111110000,
eval,
output;
set a %B0001001000110100,
set b %B1001100001110110,
eval,
output;

9
projects/02/FullAdder.cmp Normal file
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@@ -0,0 +1,9 @@
| a | b | c | sum | carry |
| 0 | 0 | 0 | 0 | 0 |
| 0 | 0 | 1 | 1 | 0 |
| 0 | 1 | 0 | 1 | 0 |
| 0 | 1 | 1 | 0 | 1 |
| 1 | 0 | 0 | 1 | 0 |
| 1 | 0 | 1 | 0 | 1 |
| 1 | 1 | 0 | 0 | 1 |
| 1 | 1 | 1 | 1 | 1 |

17
projects/02/FullAdder.hdl Normal file
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// This file is part of www.nand2tetris.org
// and the book "The Elements of Computing Systems"
// by Nisan and Schocken, MIT Press.
// File name: projects/02/FullAdder.hdl
/**
* Computes the sum of three bits.
*/
CHIP FullAdder {
IN a, b, c; // 1-bit inputs
OUT sum, // Right bit of a + b + c
carry; // Left bit of a + b + c
PARTS:
// Put you code here:
}

47
projects/02/FullAdder.tst Normal file
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// This file is part of www.nand2tetris.org
// and the book "The Elements of Computing Systems"
// by Nisan and Schocken, MIT Press.
// File name: projects/02/FullAdder.tst
load FullAdder.hdl,
output-file FullAdder.out,
compare-to FullAdder.cmp,
output-list a%B3.1.3 b%B3.1.3 c%B3.1.3 sum%B3.1.3 carry%B3.1.3;
set a 0,
set b 0,
set c 0,
eval,
output;
set c 1,
eval,
output;
set b 1,
set c 0,
eval,
output;
set c 1,
eval,
output;
set a 1,
set b 0,
set c 0,
eval,
output;
set c 1,
eval,
output;
set b 1,
set c 0,
eval,
output;
set c 1,
eval,
output;

5
projects/02/HalfAdder.cmp Normal file
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@@ -0,0 +1,5 @@
| a | b | sum | carry |
| 0 | 0 | 0 | 0 |
| 0 | 1 | 1 | 0 |
| 1 | 0 | 1 | 0 |
| 1 | 1 | 0 | 1 |

17
projects/02/HalfAdder.hdl Normal file
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@@ -0,0 +1,17 @@
// This file is part of www.nand2tetris.org
// and the book "The Elements of Computing Systems"
// by Nisan and Schocken, MIT Press.
// File name: projects/02/HalfAdder.hdl
/**
* Computes the sum of two bits.
*/
CHIP HalfAdder {
IN a, b; // 1-bit inputs
OUT sum, // Right bit of a + b
carry; // Left bit of a + b
PARTS:
// Put you code here:
}

29
projects/02/HalfAdder.tst Normal file
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@@ -0,0 +1,29 @@
// This file is part of www.nand2tetris.org
// and the book "The Elements of Computing Systems"
// by Nisan and Schocken, MIT Press.
// File name: projects/02/HalfAdder.tst
load HalfAdder.hdl,
output-file HalfAdder.out,
compare-to HalfAdder.cmp,
output-list a%B3.1.3 b%B3.1.3 sum%B3.1.3 carry%B3.1.3;
set a 0,
set b 0,
eval,
output;
set a 0,
set b 1,
eval,
output;
set a 1,
set b 0,
eval,
output;
set a 1,
set b 1,
eval,
output;

5
projects/02/Inc16.cmp Normal file
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@@ -0,0 +1,5 @@
| in | out |
| 0000000000000000 | 0000000000000001 |
| 1111111111111111 | 0000000000000000 |
| 0000000000000101 | 0000000000000110 |
| 1111111111111011 | 1111111111111100 |

17
projects/02/Inc16.hdl Normal file
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@@ -0,0 +1,17 @@
// This file is part of www.nand2tetris.org
// and the book "The Elements of Computing Systems"
// by Nisan and Schocken, MIT Press.
// File name: projects/02/Inc16.hdl
/**
* 16-bit incrementer:
* out = in + 1 (arithmetic addition)
*/
CHIP Inc16 {
IN in[16];
OUT out[16];
PARTS:
// Put you code here:
}

25
projects/02/Inc16.tst Normal file
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@@ -0,0 +1,25 @@
// This file is part of www.nand2tetris.org
// and the book "The Elements of Computing Systems"
// by Nisan and Schocken, MIT Press.
// File name: projects/02/Inc16.tst
load Inc16.hdl,
output-file Inc16.out,
compare-to Inc16.cmp,
output-list in%B1.16.1 out%B1.16.1;
set in %B0000000000000000, // in = 0
eval,
output;
set in %B1111111111111111, // in = -1
eval,
output;
set in %B0000000000000101, // in = 5
eval,
output;
set in %B1111111111111011, // in = -5
eval,
output;

215
projects/03/a/Bit.cmp Normal file
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@@ -0,0 +1,215 @@
| time | in |load | out |
| 0+ | 0 | 0 | 0 |
| 1 | 0 | 0 | 0 |
| 1+ | 0 | 1 | 0 |
| 2 | 0 | 1 | 0 |
| 2+ | 1 | 0 | 0 |
| 3 | 1 | 0 | 0 |
| 3+ | 1 | 1 | 0 |
| 4 | 1 | 1 | 1 |
| 4+ | 0 | 0 | 1 |
| 5 | 0 | 0 | 1 |
| 5+ | 1 | 0 | 1 |
| 6 | 1 | 0 | 1 |
| 6+ | 0 | 1 | 1 |
| 7 | 0 | 1 | 0 |
| 7+ | 1 | 1 | 0 |
| 8 | 1 | 1 | 1 |
| 8+ | 0 | 0 | 1 |
| 9 | 0 | 0 | 1 |
| 9+ | 0 | 0 | 1 |
| 10 | 0 | 0 | 1 |
| 10+ | 0 | 0 | 1 |
| 11 | 0 | 0 | 1 |
| 11+ | 0 | 0 | 1 |
| 12 | 0 | 0 | 1 |
| 12+ | 0 | 0 | 1 |
| 13 | 0 | 0 | 1 |
| 13+ | 0 | 0 | 1 |
| 14 | 0 | 0 | 1 |
| 14+ | 0 | 0 | 1 |
| 15 | 0 | 0 | 1 |
| 15+ | 0 | 0 | 1 |
| 16 | 0 | 0 | 1 |
| 16+ | 0 | 0 | 1 |
| 17 | 0 | 0 | 1 |
| 17+ | 0 | 0 | 1 |
| 18 | 0 | 0 | 1 |
| 18+ | 0 | 0 | 1 |
| 19 | 0 | 0 | 1 |
| 19+ | 0 | 0 | 1 |
| 20 | 0 | 0 | 1 |
| 20+ | 0 | 0 | 1 |
| 21 | 0 | 0 | 1 |
| 21+ | 0 | 0 | 1 |
| 22 | 0 | 0 | 1 |
| 22+ | 0 | 0 | 1 |
| 23 | 0 | 0 | 1 |
| 23+ | 0 | 0 | 1 |
| 24 | 0 | 0 | 1 |
| 24+ | 0 | 0 | 1 |
| 25 | 0 | 0 | 1 |
| 25+ | 0 | 0 | 1 |
| 26 | 0 | 0 | 1 |
| 26+ | 0 | 0 | 1 |
| 27 | 0 | 0 | 1 |
| 27+ | 0 | 0 | 1 |
| 28 | 0 | 0 | 1 |
| 28+ | 0 | 0 | 1 |
| 29 | 0 | 0 | 1 |
| 29+ | 0 | 0 | 1 |
| 30 | 0 | 0 | 1 |
| 30+ | 0 | 0 | 1 |
| 31 | 0 | 0 | 1 |
| 31+ | 0 | 0 | 1 |
| 32 | 0 | 0 | 1 |
| 32+ | 0 | 0 | 1 |
| 33 | 0 | 0 | 1 |
| 33+ | 0 | 0 | 1 |
| 34 | 0 | 0 | 1 |
| 34+ | 0 | 0 | 1 |
| 35 | 0 | 0 | 1 |
| 35+ | 0 | 0 | 1 |
| 36 | 0 | 0 | 1 |
| 36+ | 0 | 0 | 1 |
| 37 | 0 | 0 | 1 |
| 37+ | 0 | 0 | 1 |
| 38 | 0 | 0 | 1 |
| 38+ | 0 | 0 | 1 |
| 39 | 0 | 0 | 1 |
| 39+ | 0 | 0 | 1 |
| 40 | 0 | 0 | 1 |
| 40+ | 0 | 0 | 1 |
| 41 | 0 | 0 | 1 |
| 41+ | 0 | 0 | 1 |
| 42 | 0 | 0 | 1 |
| 42+ | 0 | 0 | 1 |
| 43 | 0 | 0 | 1 |
| 43+ | 0 | 0 | 1 |
| 44 | 0 | 0 | 1 |
| 44+ | 0 | 0 | 1 |
| 45 | 0 | 0 | 1 |
| 45+ | 0 | 0 | 1 |
| 46 | 0 | 0 | 1 |
| 46+ | 0 | 0 | 1 |
| 47 | 0 | 0 | 1 |
| 47+ | 0 | 0 | 1 |
| 48 | 0 | 0 | 1 |
| 48+ | 0 | 0 | 1 |
| 49 | 0 | 0 | 1 |
| 49+ | 0 | 0 | 1 |
| 50 | 0 | 0 | 1 |
| 50+ | 0 | 0 | 1 |
| 51 | 0 | 0 | 1 |
| 51+ | 0 | 0 | 1 |
| 52 | 0 | 0 | 1 |
| 52+ | 0 | 0 | 1 |
| 53 | 0 | 0 | 1 |
| 53+ | 0 | 0 | 1 |
| 54 | 0 | 0 | 1 |
| 54+ | 0 | 0 | 1 |
| 55 | 0 | 0 | 1 |
| 55+ | 0 | 0 | 1 |
| 56 | 0 | 0 | 1 |
| 56+ | 0 | 0 | 1 |
| 57 | 0 | 0 | 1 |
| 57+ | 0 | 1 | 1 |
| 58 | 0 | 1 | 0 |
| 58+ | 1 | 0 | 0 |
| 59 | 1 | 0 | 0 |
| 59+ | 1 | 0 | 0 |
| 60 | 1 | 0 | 0 |
| 60+ | 1 | 0 | 0 |
| 61 | 1 | 0 | 0 |
| 61+ | 1 | 0 | 0 |
| 62 | 1 | 0 | 0 |
| 62+ | 1 | 0 | 0 |
| 63 | 1 | 0 | 0 |
| 63+ | 1 | 0 | 0 |
| 64 | 1 | 0 | 0 |
| 64+ | 1 | 0 | 0 |
| 65 | 1 | 0 | 0 |
| 65+ | 1 | 0 | 0 |
| 66 | 1 | 0 | 0 |
| 66+ | 1 | 0 | 0 |
| 67 | 1 | 0 | 0 |
| 67+ | 1 | 0 | 0 |
| 68 | 1 | 0 | 0 |
| 68+ | 1 | 0 | 0 |
| 69 | 1 | 0 | 0 |
| 69+ | 1 | 0 | 0 |
| 70 | 1 | 0 | 0 |
| 70+ | 1 | 0 | 0 |
| 71 | 1 | 0 | 0 |
| 71+ | 1 | 0 | 0 |
| 72 | 1 | 0 | 0 |
| 72+ | 1 | 0 | 0 |
| 73 | 1 | 0 | 0 |
| 73+ | 1 | 0 | 0 |
| 74 | 1 | 0 | 0 |
| 74+ | 1 | 0 | 0 |
| 75 | 1 | 0 | 0 |
| 75+ | 1 | 0 | 0 |
| 76 | 1 | 0 | 0 |
| 76+ | 1 | 0 | 0 |
| 77 | 1 | 0 | 0 |
| 77+ | 1 | 0 | 0 |
| 78 | 1 | 0 | 0 |
| 78+ | 1 | 0 | 0 |
| 79 | 1 | 0 | 0 |
| 79+ | 1 | 0 | 0 |
| 80 | 1 | 0 | 0 |
| 80+ | 1 | 0 | 0 |
| 81 | 1 | 0 | 0 |
| 81+ | 1 | 0 | 0 |
| 82 | 1 | 0 | 0 |
| 82+ | 1 | 0 | 0 |
| 83 | 1 | 0 | 0 |
| 83+ | 1 | 0 | 0 |
| 84 | 1 | 0 | 0 |
| 84+ | 1 | 0 | 0 |
| 85 | 1 | 0 | 0 |
| 85+ | 1 | 0 | 0 |
| 86 | 1 | 0 | 0 |
| 86+ | 1 | 0 | 0 |
| 87 | 1 | 0 | 0 |
| 87+ | 1 | 0 | 0 |
| 88 | 1 | 0 | 0 |
| 88+ | 1 | 0 | 0 |
| 89 | 1 | 0 | 0 |
| 89+ | 1 | 0 | 0 |
| 90 | 1 | 0 | 0 |
| 90+ | 1 | 0 | 0 |
| 91 | 1 | 0 | 0 |
| 91+ | 1 | 0 | 0 |
| 92 | 1 | 0 | 0 |
| 92+ | 1 | 0 | 0 |
| 93 | 1 | 0 | 0 |
| 93+ | 1 | 0 | 0 |
| 94 | 1 | 0 | 0 |
| 94+ | 1 | 0 | 0 |
| 95 | 1 | 0 | 0 |
| 95+ | 1 | 0 | 0 |
| 96 | 1 | 0 | 0 |
| 96+ | 1 | 0 | 0 |
| 97 | 1 | 0 | 0 |
| 97+ | 1 | 0 | 0 |
| 98 | 1 | 0 | 0 |
| 98+ | 1 | 0 | 0 |
| 99 | 1 | 0 | 0 |
| 99+ | 1 | 0 | 0 |
| 100 | 1 | 0 | 0 |
| 100+ | 1 | 0 | 0 |
| 101 | 1 | 0 | 0 |
| 101+ | 1 | 0 | 0 |
| 102 | 1 | 0 | 0 |
| 102+ | 1 | 0 | 0 |
| 103 | 1 | 0 | 0 |
| 103+ | 1 | 0 | 0 |
| 104 | 1 | 0 | 0 |
| 104+ | 1 | 0 | 0 |
| 105 | 1 | 0 | 0 |
| 105+ | 1 | 0 | 0 |
| 106 | 1 | 0 | 0 |
| 106+ | 1 | 0 | 0 |
| 107 | 1 | 0 | 0 |

18
projects/03/a/Bit.hdl Normal file
View File

@@ -0,0 +1,18 @@
// This file is part of www.nand2tetris.org
// and the book "The Elements of Computing Systems"
// by Nisan and Schocken, MIT Press.
// File name: projects/03/a/Bit.hdl
/**
* 1-bit register:
* If load[t] == 1 then out[t+1] = in[t]
* else out does not change (out[t+1] = out[t])
*/
CHIP Bit {
IN in, load;
OUT out;
PARTS:
// Put your code here:
}

865
projects/03/a/Bit.tst Normal file
View File

@@ -0,0 +1,865 @@
// This file is part of www.nand2tetris.org
// and the book "The Elements of Computing Systems"
// by Nisan and Schocken, MIT Press.
// File name: projects/03/a/Bit.tst
load Bit.hdl,
output-file Bit.out,
compare-to Bit.cmp,
output-list time%S1.4.1 in%B2.1.2 load%B2.1.2 out%B2.1.2;
set in 0,
set load 0,
tick,
output;
tock,
output;
set in 0,
set load 1,
tick,
output;
tock,
output;
set in 1,
set load 0,
tick,
output;
tock,
output;
set in 1,
set load 1,
tick,
output;
tock,
output;
set in 0,
set load 0,
tick,
output;
tock,
output;
set in 1,
set load 0,
tick,
output;
tock,
output;
set in 0,
set load 1,
tick,
output;
tock,
output;
set in 1,
set load 1,
tick,
output;
tock,
output;
set in 0,
set load 0,
tick,
output;
tock,
output;
set in 0,
set load 0,
tick,
output;
tock,
output;
set in 0,
set load 0,
tick,
output;
tock,
output;
set in 0,
set load 0,
tick,
output;
tock,
output;
set in 0,
set load 0,
tick,
output;
tock,
output;
set in 0,
set load 0,
tick,
output;
tock,
output;
set in 0,
set load 0,
tick,
output;
tock,
output;
set in 0,
set load 0,
tick,
output;
tock,
output;
set in 0,
set load 0,
tick,
output;
tock,
output;
set in 0,
set load 0,
tick,
output;
tock,
output;
set in 0,
set load 0,
tick,
output;
tock,
output;
set in 0,
set load 0,
tick,
output;
tock,
output;
set in 0,
set load 0,
tick,
output;
tock,
output;
set in 0,
set load 0,
tick,
output;
tock,
output;
set in 0,
set load 0,
tick,
output;
tock,
output;
set in 0,
set load 0,
tick,
output;
tock,
output;
set in 0,
set load 0,
tick,
output;
tock,
output;
set in 0,
set load 0,
tick,
output;
tock,
output;
set in 0,
set load 0,
tick,
output;
tock,
output;
set in 0,
set load 0,
tick,
output;
tock,
output;
set in 0,
set load 0,
tick,
output;
tock,
output;
set in 0,
set load 0,
tick,
output;
tock,
output;
set in 0,
set load 0,
tick,
output;
tock,
output;
set in 0,
set load 0,
tick,
output;
tock,
output;
set in 0,
set load 0,
tick,
output;
tock,
output;
set in 0,
set load 0,
tick,
output;
tock,
output;
set in 0,
set load 0,
tick,
output;
tock,
output;
set in 0,
set load 0,
tick,
output;
tock,
output;
set in 0,
set load 0,
tick,
output;
tock,
output;
set in 0,
set load 0,
tick,
output;
tock,
output;
set in 0,
set load 0,
tick,
output;
tock,
output;
set in 0,
set load 0,
tick,
output;
tock,
output;
set in 0,
set load 0,
tick,
output;
tock,
output;
set in 0,
set load 0,
tick,
output;
tock,
output;
set in 0,
set load 0,
tick,
output;
tock,
output;
set in 0,
set load 0,
tick,
output;
tock,
output;
set in 0,
set load 0,
tick,
output;
tock,
output;
set in 0,
set load 0,
tick,
output;
tock,
output;
set in 0,
set load 0,
tick,
output;
tock,
output;
set in 0,
set load 0,
tick,
output;
tock,
output;
set in 0,
set load 0,
tick,
output;
tock,
output;
set in 0,
set load 0,
tick,
output;
tock,
output;
set in 0,
set load 0,
tick,
output;
tock,
output;
set in 0,
set load 0,
tick,
output;
tock,
output;
set in 0,
set load 0,
tick,
output;
tock,
output;
set in 0,
set load 0,
tick,
output;
tock,
output;
set in 0,
set load 0,
tick,
output;
tock,
output;
set in 0,
set load 0,
tick,
output;
tock,
output;
set in 0,
set load 0,
tick,
output;
tock,
output;
set in 0,
set load 1,
tick,
output;
tock,
output;
set in 1,
set load 0,
tick,
output;
tock,
output;
set in 1,
set load 0,
tick,
output;
tock,
output;
set in 1,
set load 0,
tick,
output;
tock,
output;
set in 1,
set load 0,
tick,
output;
tock,
output;
set in 1,
set load 0,
tick,
output;
tock,
output;
set in 1,
set load 0,
tick,
output;
tock,
output;
set in 1,
set load 0,
tick,
output;
tock,
output;
set in 1,
set load 0,
tick,
output;
tock,
output;
set in 1,
set load 0,
tick,
output;
tock,
output;
set in 1,
set load 0,
tick,
output;
tock,
output;
set in 1,
set load 0,
tick,
output;
tock,
output;
set in 1,
set load 0,
tick,
output;
tock,
output;
set in 1,
set load 0,
tick,
output;
tock,
output;
set in 1,
set load 0,
tick,
output;
tock,
output;
set in 1,
set load 0,
tick,
output;
tock,
output;
set in 1,
set load 0,
tick,
output;
tock,
output;
set in 1,
set load 0,
tick,
output;
tock,
output;
set in 1,
set load 0,
tick,
output;
tock,
output;
set in 1,
set load 0,
tick,
output;
tock,
output;
set in 1,
set load 0,
tick,
output;
tock,
output;
set in 1,
set load 0,
tick,
output;
tock,
output;
set in 1,
set load 0,
tick,
output;
tock,
output;
set in 1,
set load 0,
tick,
output;
tock,
output;
set in 1,
set load 0,
tick,
output;
tock,
output;
set in 1,
set load 0,
tick,
output;
tock,
output;
set in 1,
set load 0,
tick,
output;
tock,
output;
set in 1,
set load 0,
tick,
output;
tock,
output;
set in 1,
set load 0,
tick,
output;
tock,
output;
set in 1,
set load 0,
tick,
output;
tock,
output;
set in 1,
set load 0,
tick,
output;
tock,
output;
set in 1,
set load 0,
tick,
output;
tock,
output;
set in 1,
set load 0,
tick,
output;
tock,
output;
set in 1,
set load 0,
tick,
output;
tock,
output;
set in 1,
set load 0,
tick,
output;
tock,
output;
set in 1,
set load 0,
tick,
output;
tock,
output;
set in 1,
set load 0,
tick,
output;
tock,
output;
set in 1,
set load 0,
tick,
output;
tock,
output;
set in 1,
set load 0,
tick,
output;
tock,
output;
set in 1,
set load 0,
tick,
output;
tock,
output;
set in 1,
set load 0,
tick,
output;
tock,
output;
set in 1,
set load 0,
tick,
output;
tock,
output;
set in 1,
set load 0,
tick,
output;
tock,
output;
set in 1,
set load 0,
tick,
output;
tock,
output;
set in 1,
set load 0,
tick,
output;
tock,
output;
set in 1,
set load 0,
tick,
output;
tock,
output;
set in 1,
set load 0,
tick,
output;
tock,
output;
set in 1,
set load 0,
tick,
output;
tock,
output;
set in 1,
set load 0,
tick,
output;
tock,
output;
set in 1,
set load 0,
tick,
output;
tock,
output;

31
projects/03/a/PC.cmp Normal file
View File

@@ -0,0 +1,31 @@
| time | in |reset|load | inc | out |
| 0+ | 0 | 0 | 0 | 0 | 0 |
| 1 | 0 | 0 | 0 | 0 | 0 |
| 1+ | 0 | 0 | 0 | 1 | 0 |
| 2 | 0 | 0 | 0 | 1 | 1 |
| 2+ | -32123 | 0 | 0 | 1 | 1 |
| 3 | -32123 | 0 | 0 | 1 | 2 |
| 3+ | -32123 | 0 | 1 | 1 | 2 |
| 4 | -32123 | 0 | 1 | 1 | -32123 |
| 4+ | -32123 | 0 | 0 | 1 | -32123 |
| 5 | -32123 | 0 | 0 | 1 | -32122 |
| 5+ | -32123 | 0 | 0 | 1 | -32122 |
| 6 | -32123 | 0 | 0 | 1 | -32121 |
| 6+ | 12345 | 0 | 1 | 0 | -32121 |
| 7 | 12345 | 0 | 1 | 0 | 12345 |
| 7+ | 12345 | 1 | 1 | 0 | 12345 |
| 8 | 12345 | 1 | 1 | 0 | 0 |
| 8+ | 12345 | 0 | 1 | 1 | 0 |
| 9 | 12345 | 0 | 1 | 1 | 12345 |
| 9+ | 12345 | 1 | 1 | 1 | 12345 |
| 10 | 12345 | 1 | 1 | 1 | 0 |
| 10+ | 12345 | 0 | 0 | 1 | 0 |
| 11 | 12345 | 0 | 0 | 1 | 1 |
| 11+ | 12345 | 1 | 0 | 1 | 1 |
| 12 | 12345 | 1 | 0 | 1 | 0 |
| 12+ | 0 | 0 | 1 | 1 | 0 |
| 13 | 0 | 0 | 1 | 1 | 0 |
| 13+ | 0 | 0 | 0 | 1 | 0 |
| 14 | 0 | 0 | 0 | 1 | 1 |
| 14+ | 22222 | 1 | 0 | 0 | 1 |
| 15 | 22222 | 1 | 0 | 0 | 0 |

20
projects/03/a/PC.hdl Normal file
View File

@@ -0,0 +1,20 @@
// This file is part of www.nand2tetris.org
// and the book "The Elements of Computing Systems"
// by Nisan and Schocken, MIT Press.
// File name: projects/03/a/PC.hdl
/**
* A 16-bit counter with load and reset control bits.
* if (reset[t] == 1) out[t+1] = 0
* else if (load[t] == 1) out[t+1] = in[t]
* else if (inc[t] == 1) out[t+1] = out[t] + 1 (integer addition)
* else out[t+1] = out[t]
*/
CHIP PC {
IN in[16],load,inc,reset;
OUT out[16];
PARTS:
// Put your code here:
}

125
projects/03/a/PC.tst Normal file
View File

@@ -0,0 +1,125 @@
// This file is part of www.nand2tetris.org
// and the book "The Elements of Computing Systems"
// by Nisan and Schocken, MIT Press.
// File name: projects/03/a/PC.tst
load PC.hdl,
output-file PC.out,
compare-to PC.cmp,
output-list time%S1.4.1 in%D1.6.1 reset%B2.1.2 load%B2.1.2 inc%B2.1.2 out%D1.6.1;
set in 0,
set reset 0,
set load 0,
set inc 0,
tick,
output;
tock,
output;
set inc 1,
tick,
output;
tock,
output;
set in -32123,
tick,
output;
tock,
output;
set load 1,
tick,
output;
tock,
output;
set load 0,
tick,
output;
tock,
output;
tick,
output;
tock,
output;
set in 12345,
set load 1,
set inc 0,
tick,
output;
tock,
output;
set reset 1,
tick,
output;
tock,
output;
set reset 0,
set inc 1,
tick,
output;
tock,
output;
set reset 1,
tick,
output;
tock,
output;
set reset 0,
set load 0,
tick,
output;
tock,
output;
set reset 1,
tick,
output;
tock,
output;
set in 0,
set reset 0,
set load 1,
tick,
output;
tock,
output;
set load 0,
set inc 1,
tick,
output;
tock,
output;
set in 22222,
set reset 1,
set inc 0,
tick,
output;
tock,
output;

320
projects/03/a/RAM64.cmp Normal file
View File

@@ -0,0 +1,320 @@
| time | in |load |address| out |
| 0+ | 0 | 0 | 0 | 0 |
| 1 | 0 | 0 | 0 | 0 |
| 1+ | 0 | 1 | 0 | 0 |
| 2 | 0 | 1 | 0 | 0 |
| 2+ | 1313 | 0 | 0 | 0 |
| 3 | 1313 | 0 | 0 | 0 |
| 3+ | 1313 | 1 | 13 | 0 |
| 4 | 1313 | 1 | 13 | 1313 |
| 4+ | 1313 | 0 | 0 | 0 |
| 5 | 1313 | 0 | 0 | 0 |
| 5+ | 4747 | 0 | 47 | 0 |
| 6 | 4747 | 0 | 47 | 0 |
| 6+ | 4747 | 1 | 47 | 0 |
| 7 | 4747 | 1 | 47 | 4747 |
| 7+ | 4747 | 0 | 47 | 4747 |
| 8 | 4747 | 0 | 47 | 4747 |
| 8 | 4747 | 0 | 13 | 1313 |
| 8+ | 6363 | 0 | 13 | 1313 |
| 9 | 6363 | 0 | 13 | 1313 |
| 9+ | 6363 | 1 | 63 | 0 |
| 10 | 6363 | 1 | 63 | 6363 |
| 10+ | 6363 | 0 | 63 | 6363 |
| 11 | 6363 | 0 | 63 | 6363 |
| 11 | 6363 | 0 | 47 | 4747 |
| 11 | 6363 | 0 | 63 | 6363 |
| 11+ | 6363 | 0 | 40 | 0 |
| 12 | 6363 | 0 | 40 | 0 |
| 12 | 6363 | 0 | 41 | 0 |
| 12 | 6363 | 0 | 42 | 0 |
| 12 | 6363 | 0 | 43 | 0 |
| 12 | 6363 | 0 | 44 | 0 |
| 12 | 6363 | 0 | 45 | 0 |
| 12 | 6363 | 0 | 46 | 0 |
| 12 | 6363 | 0 | 47 | 4747 |
| 12+ | 21845 | 1 | 40 | 0 |
| 13 | 21845 | 1 | 40 | 21845 |
| 13+ | 21845 | 1 | 41 | 0 |
| 14 | 21845 | 1 | 41 | 21845 |
| 14+ | 21845 | 1 | 42 | 0 |
| 15 | 21845 | 1 | 42 | 21845 |
| 15+ | 21845 | 1 | 43 | 0 |
| 16 | 21845 | 1 | 43 | 21845 |
| 16+ | 21845 | 1 | 44 | 0 |
| 17 | 21845 | 1 | 44 | 21845 |
| 17+ | 21845 | 1 | 45 | 0 |
| 18 | 21845 | 1 | 45 | 21845 |
| 18+ | 21845 | 1 | 46 | 0 |
| 19 | 21845 | 1 | 46 | 21845 |
| 19+ | 21845 | 1 | 47 | 4747 |
| 20 | 21845 | 1 | 47 | 21845 |
| 20+ | 21845 | 0 | 40 | 21845 |
| 21 | 21845 | 0 | 40 | 21845 |
| 21 | 21845 | 0 | 41 | 21845 |
| 21 | 21845 | 0 | 42 | 21845 |
| 21 | 21845 | 0 | 43 | 21845 |
| 21 | 21845 | 0 | 44 | 21845 |
| 21 | 21845 | 0 | 45 | 21845 |
| 21 | 21845 | 0 | 46 | 21845 |
| 21 | 21845 | 0 | 47 | 21845 |
| 21+ | -21846 | 1 | 40 | 21845 |
| 22 | -21846 | 1 | 40 | -21846 |
| 22+ | -21846 | 0 | 40 | -21846 |
| 23 | -21846 | 0 | 40 | -21846 |
| 23 | -21846 | 0 | 41 | 21845 |
| 23 | -21846 | 0 | 42 | 21845 |
| 23 | -21846 | 0 | 43 | 21845 |
| 23 | -21846 | 0 | 44 | 21845 |
| 23 | -21846 | 0 | 45 | 21845 |
| 23 | -21846 | 0 | 46 | 21845 |
| 23 | -21846 | 0 | 47 | 21845 |
| 23+ | 21845 | 1 | 40 | -21846 |
| 24 | 21845 | 1 | 40 | 21845 |
| 24+ | -21846 | 1 | 41 | 21845 |
| 25 | -21846 | 1 | 41 | -21846 |
| 25+ | -21846 | 0 | 40 | 21845 |
| 26 | -21846 | 0 | 40 | 21845 |
| 26 | -21846 | 0 | 41 | -21846 |
| 26 | -21846 | 0 | 42 | 21845 |
| 26 | -21846 | 0 | 43 | 21845 |
| 26 | -21846 | 0 | 44 | 21845 |
| 26 | -21846 | 0 | 45 | 21845 |
| 26 | -21846 | 0 | 46 | 21845 |
| 26 | -21846 | 0 | 47 | 21845 |
| 26+ | 21845 | 1 | 41 | -21846 |
| 27 | 21845 | 1 | 41 | 21845 |
| 27+ | -21846 | 1 | 42 | 21845 |
| 28 | -21846 | 1 | 42 | -21846 |
| 28+ | -21846 | 0 | 40 | 21845 |
| 29 | -21846 | 0 | 40 | 21845 |
| 29 | -21846 | 0 | 41 | 21845 |
| 29 | -21846 | 0 | 42 | -21846 |
| 29 | -21846 | 0 | 43 | 21845 |
| 29 | -21846 | 0 | 44 | 21845 |
| 29 | -21846 | 0 | 45 | 21845 |
| 29 | -21846 | 0 | 46 | 21845 |
| 29 | -21846 | 0 | 47 | 21845 |
| 29+ | 21845 | 1 | 42 | -21846 |
| 30 | 21845 | 1 | 42 | 21845 |
| 30+ | -21846 | 1 | 43 | 21845 |
| 31 | -21846 | 1 | 43 | -21846 |
| 31+ | -21846 | 0 | 40 | 21845 |
| 32 | -21846 | 0 | 40 | 21845 |
| 32 | -21846 | 0 | 41 | 21845 |
| 32 | -21846 | 0 | 42 | 21845 |
| 32 | -21846 | 0 | 43 | -21846 |
| 32 | -21846 | 0 | 44 | 21845 |
| 32 | -21846 | 0 | 45 | 21845 |
| 32 | -21846 | 0 | 46 | 21845 |
| 32 | -21846 | 0 | 47 | 21845 |
| 32+ | 21845 | 1 | 43 | -21846 |
| 33 | 21845 | 1 | 43 | 21845 |
| 33+ | -21846 | 1 | 44 | 21845 |
| 34 | -21846 | 1 | 44 | -21846 |
| 34+ | -21846 | 0 | 40 | 21845 |
| 35 | -21846 | 0 | 40 | 21845 |
| 35 | -21846 | 0 | 41 | 21845 |
| 35 | -21846 | 0 | 42 | 21845 |
| 35 | -21846 | 0 | 43 | 21845 |
| 35 | -21846 | 0 | 44 | -21846 |
| 35 | -21846 | 0 | 45 | 21845 |
| 35 | -21846 | 0 | 46 | 21845 |
| 35 | -21846 | 0 | 47 | 21845 |
| 35+ | 21845 | 1 | 44 | -21846 |
| 36 | 21845 | 1 | 44 | 21845 |
| 36+ | -21846 | 1 | 45 | 21845 |
| 37 | -21846 | 1 | 45 | -21846 |
| 37+ | -21846 | 0 | 40 | 21845 |
| 38 | -21846 | 0 | 40 | 21845 |
| 38 | -21846 | 0 | 41 | 21845 |
| 38 | -21846 | 0 | 42 | 21845 |
| 38 | -21846 | 0 | 43 | 21845 |
| 38 | -21846 | 0 | 44 | 21845 |
| 38 | -21846 | 0 | 45 | -21846 |
| 38 | -21846 | 0 | 46 | 21845 |
| 38 | -21846 | 0 | 47 | 21845 |
| 38+ | 21845 | 1 | 45 | -21846 |
| 39 | 21845 | 1 | 45 | 21845 |
| 39+ | -21846 | 1 | 46 | 21845 |
| 40 | -21846 | 1 | 46 | -21846 |
| 40+ | -21846 | 0 | 40 | 21845 |
| 41 | -21846 | 0 | 40 | 21845 |
| 41 | -21846 | 0 | 41 | 21845 |
| 41 | -21846 | 0 | 42 | 21845 |
| 41 | -21846 | 0 | 43 | 21845 |
| 41 | -21846 | 0 | 44 | 21845 |
| 41 | -21846 | 0 | 45 | 21845 |
| 41 | -21846 | 0 | 46 | -21846 |
| 41 | -21846 | 0 | 47 | 21845 |
| 41+ | 21845 | 1 | 46 | -21846 |
| 42 | 21845 | 1 | 46 | 21845 |
| 42+ | -21846 | 1 | 47 | 21845 |
| 43 | -21846 | 1 | 47 | -21846 |
| 43+ | -21846 | 0 | 40 | 21845 |
| 44 | -21846 | 0 | 40 | 21845 |
| 44 | -21846 | 0 | 41 | 21845 |
| 44 | -21846 | 0 | 42 | 21845 |
| 44 | -21846 | 0 | 43 | 21845 |
| 44 | -21846 | 0 | 44 | 21845 |
| 44 | -21846 | 0 | 45 | 21845 |
| 44 | -21846 | 0 | 46 | 21845 |
| 44 | -21846 | 0 | 47 | -21846 |
| 44+ | 21845 | 1 | 47 | -21846 |
| 45 | 21845 | 1 | 47 | 21845 |
| 45+ | 21845 | 0 | 40 | 21845 |
| 46 | 21845 | 0 | 40 | 21845 |
| 46 | 21845 | 0 | 41 | 21845 |
| 46 | 21845 | 0 | 42 | 21845 |
| 46 | 21845 | 0 | 43 | 21845 |
| 46 | 21845 | 0 | 44 | 21845 |
| 46 | 21845 | 0 | 45 | 21845 |
| 46 | 21845 | 0 | 46 | 21845 |
| 46 | 21845 | 0 | 47 | 21845 |
| 46+ | 21845 | 0 | 5 | 0 |
| 47 | 21845 | 0 | 5 | 0 |
| 47 | 21845 | 0 | 13 | 1313 |
| 47 | 21845 | 0 | 21 | 0 |
| 47 | 21845 | 0 | 29 | 0 |
| 47 | 21845 | 0 | 37 | 0 |
| 47 | 21845 | 0 | 45 | 21845 |
| 47 | 21845 | 0 | 53 | 0 |
| 47 | 21845 | 0 | 61 | 0 |
| 47+ | 21845 | 1 | 5 | 0 |
| 48 | 21845 | 1 | 5 | 21845 |
| 48+ | 21845 | 1 | 13 | 1313 |
| 49 | 21845 | 1 | 13 | 21845 |
| 49+ | 21845 | 1 | 21 | 0 |
| 50 | 21845 | 1 | 21 | 21845 |
| 50+ | 21845 | 1 | 29 | 0 |
| 51 | 21845 | 1 | 29 | 21845 |
| 51+ | 21845 | 1 | 37 | 0 |
| 52 | 21845 | 1 | 37 | 21845 |
| 52+ | 21845 | 1 | 45 | 21845 |
| 53 | 21845 | 1 | 45 | 21845 |
| 53+ | 21845 | 1 | 53 | 0 |
| 54 | 21845 | 1 | 53 | 21845 |
| 54+ | 21845 | 1 | 61 | 0 |
| 55 | 21845 | 1 | 61 | 21845 |
| 55+ | 21845 | 0 | 5 | 21845 |
| 56 | 21845 | 0 | 5 | 21845 |
| 56 | 21845 | 0 | 13 | 21845 |
| 56 | 21845 | 0 | 21 | 21845 |
| 56 | 21845 | 0 | 29 | 21845 |
| 56 | 21845 | 0 | 37 | 21845 |
| 56 | 21845 | 0 | 45 | 21845 |
| 56 | 21845 | 0 | 53 | 21845 |
| 56 | 21845 | 0 | 61 | 21845 |
| 56+ | -21846 | 1 | 5 | 21845 |
| 57 | -21846 | 1 | 5 | -21846 |
| 57+ | -21846 | 0 | 5 | -21846 |
| 58 | -21846 | 0 | 5 | -21846 |
| 58 | -21846 | 0 | 13 | 21845 |
| 58 | -21846 | 0 | 21 | 21845 |
| 58 | -21846 | 0 | 29 | 21845 |
| 58 | -21846 | 0 | 37 | 21845 |
| 58 | -21846 | 0 | 45 | 21845 |
| 58 | -21846 | 0 | 53 | 21845 |
| 58 | -21846 | 0 | 61 | 21845 |
| 58+ | 21845 | 1 | 5 | -21846 |
| 59 | 21845 | 1 | 5 | 21845 |
| 59+ | -21846 | 1 | 13 | 21845 |
| 60 | -21846 | 1 | 13 | -21846 |
| 60+ | -21846 | 0 | 5 | 21845 |
| 61 | -21846 | 0 | 5 | 21845 |
| 61 | -21846 | 0 | 13 | -21846 |
| 61 | -21846 | 0 | 21 | 21845 |
| 61 | -21846 | 0 | 29 | 21845 |
| 61 | -21846 | 0 | 37 | 21845 |
| 61 | -21846 | 0 | 45 | 21845 |
| 61 | -21846 | 0 | 53 | 21845 |
| 61 | -21846 | 0 | 61 | 21845 |
| 61+ | 21845 | 1 | 13 | -21846 |
| 62 | 21845 | 1 | 13 | 21845 |
| 62+ | -21846 | 1 | 21 | 21845 |
| 63 | -21846 | 1 | 21 | -21846 |
| 63+ | -21846 | 0 | 5 | 21845 |
| 64 | -21846 | 0 | 5 | 21845 |
| 64 | -21846 | 0 | 13 | 21845 |
| 64 | -21846 | 0 | 21 | -21846 |
| 64 | -21846 | 0 | 29 | 21845 |
| 64 | -21846 | 0 | 37 | 21845 |
| 64 | -21846 | 0 | 45 | 21845 |
| 64 | -21846 | 0 | 53 | 21845 |
| 64 | -21846 | 0 | 61 | 21845 |
| 64+ | 21845 | 1 | 21 | -21846 |
| 65 | 21845 | 1 | 21 | 21845 |
| 65+ | -21846 | 1 | 29 | 21845 |
| 66 | -21846 | 1 | 29 | -21846 |
| 66+ | -21846 | 0 | 5 | 21845 |
| 67 | -21846 | 0 | 5 | 21845 |
| 67 | -21846 | 0 | 13 | 21845 |
| 67 | -21846 | 0 | 21 | 21845 |
| 67 | -21846 | 0 | 29 | -21846 |
| 67 | -21846 | 0 | 37 | 21845 |
| 67 | -21846 | 0 | 45 | 21845 |
| 67 | -21846 | 0 | 53 | 21845 |
| 67 | -21846 | 0 | 61 | 21845 |
| 67+ | 21845 | 1 | 29 | -21846 |
| 68 | 21845 | 1 | 29 | 21845 |
| 68+ | -21846 | 1 | 37 | 21845 |
| 69 | -21846 | 1 | 37 | -21846 |
| 69+ | -21846 | 0 | 5 | 21845 |
| 70 | -21846 | 0 | 5 | 21845 |
| 70 | -21846 | 0 | 13 | 21845 |
| 70 | -21846 | 0 | 21 | 21845 |
| 70 | -21846 | 0 | 29 | 21845 |
| 70 | -21846 | 0 | 37 | -21846 |
| 70 | -21846 | 0 | 45 | 21845 |
| 70 | -21846 | 0 | 53 | 21845 |
| 70 | -21846 | 0 | 61 | 21845 |
| 70+ | 21845 | 1 | 37 | -21846 |
| 71 | 21845 | 1 | 37 | 21845 |
| 71+ | -21846 | 1 | 45 | 21845 |
| 72 | -21846 | 1 | 45 | -21846 |
| 72+ | -21846 | 0 | 5 | 21845 |
| 73 | -21846 | 0 | 5 | 21845 |
| 73 | -21846 | 0 | 13 | 21845 |
| 73 | -21846 | 0 | 21 | 21845 |
| 73 | -21846 | 0 | 29 | 21845 |
| 73 | -21846 | 0 | 37 | 21845 |
| 73 | -21846 | 0 | 45 | -21846 |
| 73 | -21846 | 0 | 53 | 21845 |
| 73 | -21846 | 0 | 61 | 21845 |
| 73+ | 21845 | 1 | 45 | -21846 |
| 74 | 21845 | 1 | 45 | 21845 |
| 74+ | -21846 | 1 | 53 | 21845 |
| 75 | -21846 | 1 | 53 | -21846 |
| 75+ | -21846 | 0 | 5 | 21845 |
| 76 | -21846 | 0 | 5 | 21845 |
| 76 | -21846 | 0 | 13 | 21845 |
| 76 | -21846 | 0 | 21 | 21845 |
| 76 | -21846 | 0 | 29 | 21845 |
| 76 | -21846 | 0 | 37 | 21845 |
| 76 | -21846 | 0 | 45 | 21845 |
| 76 | -21846 | 0 | 53 | -21846 |
| 76 | -21846 | 0 | 61 | 21845 |
| 76+ | 21845 | 1 | 53 | -21846 |
| 77 | 21845 | 1 | 53 | 21845 |
| 77+ | -21846 | 1 | 61 | 21845 |
| 78 | -21846 | 1 | 61 | -21846 |
| 78+ | -21846 | 0 | 5 | 21845 |
| 79 | -21846 | 0 | 5 | 21845 |
| 79 | -21846 | 0 | 13 | 21845 |
| 79 | -21846 | 0 | 21 | 21845 |
| 79 | -21846 | 0 | 29 | 21845 |
| 79 | -21846 | 0 | 37 | 21845 |
| 79 | -21846 | 0 | 45 | 21845 |
| 79 | -21846 | 0 | 53 | 21845 |
| 79 | -21846 | 0 | 61 | -21846 |
| 79+ | 21845 | 1 | 61 | -21846 |
| 80 | 21845 | 1 | 61 | 21845 |
| 80+ | 21845 | 0 | 5 | 21845 |
| 81 | 21845 | 0 | 5 | 21845 |
| 81 | 21845 | 0 | 13 | 21845 |
| 81 | 21845 | 0 | 21 | 21845 |
| 81 | 21845 | 0 | 29 | 21845 |
| 81 | 21845 | 0 | 37 | 21845 |
| 81 | 21845 | 0 | 45 | 21845 |
| 81 | 21845 | 0 | 53 | 21845 |
| 81 | 21845 | 0 | 61 | 21845 |

19
projects/03/a/RAM64.hdl Normal file
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@@ -0,0 +1,19 @@
// This file is part of www.nand2tetris.org
// and the book "The Elements of Computing Systems"
// by Nisan and Schocken, MIT Press.
// File name: projects/03/a/RAM64.hdl
/**
* Memory of 64 registers, each 16 bit-wide. Out holds the value
* stored at the memory location specified by address. If load==1, then
* the in value is loaded into the memory location specified by address
* (the loaded value will be emitted to out from the next time step onward).
*/
CHIP RAM64 {
IN in[16], load, address[6];
OUT out[16];
PARTS:
// Put your code here:
}

1026
projects/03/a/RAM64.tst Normal file
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File diff suppressed because it is too large Load Diff

173
projects/03/a/RAM8.cmp Normal file
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@@ -0,0 +1,173 @@
| time | in |load |address| out |
| 0+ | 0 | 0 | 0 | 0 |
| 1 | 0 | 0 | 0 | 0 |
| 1+ | 0 | 1 | 0 | 0 |
| 2 | 0 | 1 | 0 | 0 |
| 2+ | 11111 | 0 | 0 | 0 |
| 3 | 11111 | 0 | 0 | 0 |
| 3+ | 11111 | 1 | 1 | 0 |
| 4 | 11111 | 1 | 1 | 11111 |
| 4+ | 11111 | 0 | 0 | 0 |
| 5 | 11111 | 0 | 0 | 0 |
| 5+ | 3333 | 0 | 3 | 0 |
| 6 | 3333 | 0 | 3 | 0 |
| 6+ | 3333 | 1 | 3 | 0 |
| 7 | 3333 | 1 | 3 | 3333 |
| 7+ | 3333 | 0 | 3 | 3333 |
| 8 | 3333 | 0 | 3 | 3333 |
| 8 | 3333 | 0 | 1 | 11111 |
| 8+ | 7777 | 0 | 1 | 11111 |
| 9 | 7777 | 0 | 1 | 11111 |
| 9+ | 7777 | 1 | 7 | 0 |
| 10 | 7777 | 1 | 7 | 7777 |
| 10+ | 7777 | 0 | 7 | 7777 |
| 11 | 7777 | 0 | 7 | 7777 |
| 11 | 7777 | 0 | 3 | 3333 |
| 11 | 7777 | 0 | 7 | 7777 |
| 11+ | 7777 | 0 | 0 | 0 |
| 12 | 7777 | 0 | 0 | 0 |
| 12 | 7777 | 0 | 1 | 11111 |
| 12 | 7777 | 0 | 2 | 0 |
| 12 | 7777 | 0 | 3 | 3333 |
| 12 | 7777 | 0 | 4 | 0 |
| 12 | 7777 | 0 | 5 | 0 |
| 12 | 7777 | 0 | 6 | 0 |
| 12 | 7777 | 0 | 7 | 7777 |
| 12+ | 21845 | 1 | 0 | 0 |
| 13 | 21845 | 1 | 0 | 21845 |
| 13+ | 21845 | 1 | 1 | 11111 |
| 14 | 21845 | 1 | 1 | 21845 |
| 14+ | 21845 | 1 | 2 | 0 |
| 15 | 21845 | 1 | 2 | 21845 |
| 15+ | 21845 | 1 | 3 | 3333 |
| 16 | 21845 | 1 | 3 | 21845 |
| 16+ | 21845 | 1 | 4 | 0 |
| 17 | 21845 | 1 | 4 | 21845 |
| 17+ | 21845 | 1 | 5 | 0 |
| 18 | 21845 | 1 | 5 | 21845 |
| 18+ | 21845 | 1 | 6 | 0 |
| 19 | 21845 | 1 | 6 | 21845 |
| 19+ | 21845 | 1 | 7 | 7777 |
| 20 | 21845 | 1 | 7 | 21845 |
| 20+ | 21845 | 0 | 0 | 21845 |
| 21 | 21845 | 0 | 0 | 21845 |
| 21 | 21845 | 0 | 1 | 21845 |
| 21 | 21845 | 0 | 2 | 21845 |
| 21 | 21845 | 0 | 3 | 21845 |
| 21 | 21845 | 0 | 4 | 21845 |
| 21 | 21845 | 0 | 5 | 21845 |
| 21 | 21845 | 0 | 6 | 21845 |
| 21 | 21845 | 0 | 7 | 21845 |
| 21+ | -21846 | 1 | 0 | 21845 |
| 22 | -21846 | 1 | 0 | -21846 |
| 22+ | -21846 | 0 | 0 | -21846 |
| 23 | -21846 | 0 | 0 | -21846 |
| 23 | -21846 | 0 | 1 | 21845 |
| 23 | -21846 | 0 | 2 | 21845 |
| 23 | -21846 | 0 | 3 | 21845 |
| 23 | -21846 | 0 | 4 | 21845 |
| 23 | -21846 | 0 | 5 | 21845 |
| 23 | -21846 | 0 | 6 | 21845 |
| 23 | -21846 | 0 | 7 | 21845 |
| 23+ | 21845 | 1 | 0 | -21846 |
| 24 | 21845 | 1 | 0 | 21845 |
| 24+ | -21846 | 1 | 1 | 21845 |
| 25 | -21846 | 1 | 1 | -21846 |
| 25+ | -21846 | 0 | 0 | 21845 |
| 26 | -21846 | 0 | 0 | 21845 |
| 26 | -21846 | 0 | 1 | -21846 |
| 26 | -21846 | 0 | 2 | 21845 |
| 26 | -21846 | 0 | 3 | 21845 |
| 26 | -21846 | 0 | 4 | 21845 |
| 26 | -21846 | 0 | 5 | 21845 |
| 26 | -21846 | 0 | 6 | 21845 |
| 26 | -21846 | 0 | 7 | 21845 |
| 26+ | 21845 | 1 | 1 | -21846 |
| 27 | 21845 | 1 | 1 | 21845 |
| 27+ | -21846 | 1 | 2 | 21845 |
| 28 | -21846 | 1 | 2 | -21846 |
| 28+ | -21846 | 0 | 0 | 21845 |
| 29 | -21846 | 0 | 0 | 21845 |
| 29 | -21846 | 0 | 1 | 21845 |
| 29 | -21846 | 0 | 2 | -21846 |
| 29 | -21846 | 0 | 3 | 21845 |
| 29 | -21846 | 0 | 4 | 21845 |
| 29 | -21846 | 0 | 5 | 21845 |
| 29 | -21846 | 0 | 6 | 21845 |
| 29 | -21846 | 0 | 7 | 21845 |
| 29+ | 21845 | 1 | 2 | -21846 |
| 30 | 21845 | 1 | 2 | 21845 |
| 30+ | -21846 | 1 | 3 | 21845 |
| 31 | -21846 | 1 | 3 | -21846 |
| 31+ | -21846 | 0 | 0 | 21845 |
| 32 | -21846 | 0 | 0 | 21845 |
| 32 | -21846 | 0 | 1 | 21845 |
| 32 | -21846 | 0 | 2 | 21845 |
| 32 | -21846 | 0 | 3 | -21846 |
| 32 | -21846 | 0 | 4 | 21845 |
| 32 | -21846 | 0 | 5 | 21845 |
| 32 | -21846 | 0 | 6 | 21845 |
| 32 | -21846 | 0 | 7 | 21845 |
| 32+ | 21845 | 1 | 3 | -21846 |
| 33 | 21845 | 1 | 3 | 21845 |
| 33+ | -21846 | 1 | 4 | 21845 |
| 34 | -21846 | 1 | 4 | -21846 |
| 34+ | -21846 | 0 | 0 | 21845 |
| 35 | -21846 | 0 | 0 | 21845 |
| 35 | -21846 | 0 | 1 | 21845 |
| 35 | -21846 | 0 | 2 | 21845 |
| 35 | -21846 | 0 | 3 | 21845 |
| 35 | -21846 | 0 | 4 | -21846 |
| 35 | -21846 | 0 | 5 | 21845 |
| 35 | -21846 | 0 | 6 | 21845 |
| 35 | -21846 | 0 | 7 | 21845 |
| 35+ | 21845 | 1 | 4 | -21846 |
| 36 | 21845 | 1 | 4 | 21845 |
| 36+ | -21846 | 1 | 5 | 21845 |
| 37 | -21846 | 1 | 5 | -21846 |
| 37+ | -21846 | 0 | 0 | 21845 |
| 38 | -21846 | 0 | 0 | 21845 |
| 38 | -21846 | 0 | 1 | 21845 |
| 38 | -21846 | 0 | 2 | 21845 |
| 38 | -21846 | 0 | 3 | 21845 |
| 38 | -21846 | 0 | 4 | 21845 |
| 38 | -21846 | 0 | 5 | -21846 |
| 38 | -21846 | 0 | 6 | 21845 |
| 38 | -21846 | 0 | 7 | 21845 |
| 38+ | 21845 | 1 | 5 | -21846 |
| 39 | 21845 | 1 | 5 | 21845 |
| 39+ | -21846 | 1 | 6 | 21845 |
| 40 | -21846 | 1 | 6 | -21846 |
| 40+ | -21846 | 0 | 0 | 21845 |
| 41 | -21846 | 0 | 0 | 21845 |
| 41 | -21846 | 0 | 1 | 21845 |
| 41 | -21846 | 0 | 2 | 21845 |
| 41 | -21846 | 0 | 3 | 21845 |
| 41 | -21846 | 0 | 4 | 21845 |
| 41 | -21846 | 0 | 5 | 21845 |
| 41 | -21846 | 0 | 6 | -21846 |
| 41 | -21846 | 0 | 7 | 21845 |
| 41+ | 21845 | 1 | 6 | -21846 |
| 42 | 21845 | 1 | 6 | 21845 |
| 42+ | -21846 | 1 | 7 | 21845 |
| 43 | -21846 | 1 | 7 | -21846 |
| 43+ | -21846 | 0 | 0 | 21845 |
| 44 | -21846 | 0 | 0 | 21845 |
| 44 | -21846 | 0 | 1 | 21845 |
| 44 | -21846 | 0 | 2 | 21845 |
| 44 | -21846 | 0 | 3 | 21845 |
| 44 | -21846 | 0 | 4 | 21845 |
| 44 | -21846 | 0 | 5 | 21845 |
| 44 | -21846 | 0 | 6 | 21845 |
| 44 | -21846 | 0 | 7 | -21846 |
| 44+ | 21845 | 1 | 7 | -21846 |
| 45 | 21845 | 1 | 7 | 21845 |
| 45+ | 21845 | 0 | 0 | 21845 |
| 46 | 21845 | 0 | 0 | 21845 |
| 46 | 21845 | 0 | 1 | 21845 |
| 46 | 21845 | 0 | 2 | 21845 |
| 46 | 21845 | 0 | 3 | 21845 |
| 46 | 21845 | 0 | 4 | 21845 |
| 46 | 21845 | 0 | 5 | 21845 |
| 46 | 21845 | 0 | 6 | 21845 |
| 46 | 21845 | 0 | 7 | 21845 |

19
projects/03/a/RAM8.hdl Normal file
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@@ -0,0 +1,19 @@
// This file is part of www.nand2tetris.org
// and the book "The Elements of Computing Systems"
// by Nisan and Schocken, MIT Press.
// File name: projects/03/a/RAM8.hdl
/**
* Memory of 8 registers, each 16 bit-wide. Out holds the value
* stored at the memory location specified by address. If load==1, then
* the in value is loaded into the memory location specified by address
* (the loaded value will be emitted to out from the next time step onward).
*/
CHIP RAM8 {
IN in[16], load, address[3];
OUT out[16];
PARTS:
// Put your code here:
}

560
projects/03/a/RAM8.tst Normal file
View File

@@ -0,0 +1,560 @@
// This file is part of www.nand2tetris.org
// and the book "The Elements of Computing Systems"
// by Nisan and Schocken, MIT Press.
// File name: projects/03/a/RAM8.tst
load RAM8.hdl,
output-file RAM8.out,
compare-to RAM8.cmp,
output-list time%S1.4.1 in%D1.6.1 load%B2.1.2 address%D3.1.3 out%D1.6.1;
set in 0,
set load 0,
set address 0,
tick,
output;
tock,
output;
set load 1,
tick,
output;
tock,
output;
set in 11111,
set load 0,
tick,
output;
tock,
output;
set load 1,
set address 1,
tick,
output;
tock,
output;
set load 0,
set address 0,
tick,
output;
tock,
output;
set in 3333,
set address 3,
tick,
output;
tock,
output;
set load 1,
tick,
output;
tock,
output;
set load 0,
tick,
output;
tock,
output;
set address 1,
eval,
output;
set in 7777,
tick,
output;
tock,
output;
set load 1,
set address 7,
tick,
output;
tock,
output;
set load 0,
tick,
output;
tock,
output;
set address 3,
eval,
output;
set address 7,
eval,
output;
set load 0,
set address 0,
tick,
output;
tock,
output;
set address 1,
eval,
output;
set address 2,
eval,
output;
set address 3,
eval,
output;
set address 4,
eval,
output;
set address 5,
eval,
output;
set address 6,
eval,
output;
set address 7,
eval,
output;
set load 1,
set in %B0101010101010101,
set address 0,
tick,
output;
tock,
output;
set address 1,
tick,
output,
tock,
output;
set address 2,
tick,
output,
tock,
output;
set address 3,
tick,
output,
tock,
output;
set address 4,
tick,
output,
tock,
output;
set address 5,
tick,
output,
tock,
output;
set address 6,
tick,
output,
tock,
output;
set address 7,
tick,
output,
tock,
output;
set load 0,
set address 0,
tick,
output;
tock,
output;
set address 1,
eval,
output;
set address 2,
eval,
output;
set address 3,
eval,
output;
set address 4,
eval,
output;
set address 5,
eval,
output;
set address 6,
eval,
output;
set address 7,
eval,
output;
set load 1,
set address 0,
set in %B1010101010101010,
tick,
output;
tock,
output;
set load 0,
set address 0,
tick,
output;
tock,
output;
set address 1,
eval,
output;
set address 2,
eval,
output;
set address 3,
eval,
output;
set address 4,
eval,
output;
set address 5,
eval,
output;
set address 6,
eval,
output;
set address 7,
eval,
output;
set load 1,
set address 0,
set in %B0101010101010101,
tick,
output,
tock,
output;
set address 1,
set in %B1010101010101010,
tick,
output;
tock,
output;
set load 0,
set address 0,
tick,
output;
tock,
output;
set address 1,
eval,
output;
set address 2,
eval,
output;
set address 3,
eval,
output;
set address 4,
eval,
output;
set address 5,
eval,
output;
set address 6,
eval,
output;
set address 7,
eval,
output;
set load 1,
set address 1,
set in %B0101010101010101,
tick,
output,
tock,
output;
set address 2,
set in %B1010101010101010,
tick,
output;
tock,
output;
set load 0,
set address 0,
tick,
output;
tock,
output;
set address 1,
eval,
output;
set address 2,
eval,
output;
set address 3,
eval,
output;
set address 4,
eval,
output;
set address 5,
eval,
output;
set address 6,
eval,
output;
set address 7,
eval,
output;
set load 1,
set address 2,
set in %B0101010101010101,
tick,
output,
tock,
output;
set address 3,
set in %B1010101010101010,
tick,
output;
tock,
output;
set load 0,
set address 0,
tick,
output;
tock,
output;
set address 1,
eval,
output;
set address 2,
eval,
output;
set address 3,
eval,
output;
set address 4,
eval,
output;
set address 5,
eval,
output;
set address 6,
eval,
output;
set address 7,
eval,
output;
set load 1,
set address 3,
set in %B0101010101010101,
tick,
output,
tock,
output;
set address 4,
set in %B1010101010101010,
tick,
output;
tock,
output;
set load 0,
set address 0,
tick,
output;
tock,
output;
set address 1,
eval,
output;
set address 2,
eval,
output;
set address 3,
eval,
output;
set address 4,
eval,
output;
set address 5,
eval,
output;
set address 6,
eval,
output;
set address 7,
eval,
output;
set load 1,
set address 4,
set in %B0101010101010101,
tick,
output,
tock,
output;
set address 5,
set in %B1010101010101010,
tick,
output;
tock,
output;
set load 0,
set address 0,
tick,
output;
tock,
output;
set address 1,
eval,
output;
set address 2,
eval,
output;
set address 3,
eval,
output;
set address 4,
eval,
output;
set address 5,
eval,
output;
set address 6,
eval,
output;
set address 7,
eval,
output;
set load 1,
set address 5,
set in %B0101010101010101,
tick,
output,
tock,
output;
set address 6,
set in %B1010101010101010,
tick,
output;
tock,
output;
set load 0,
set address 0,
tick,
output;
tock,
output;
set address 1,
eval,
output;
set address 2,
eval,
output;
set address 3,
eval,
output;
set address 4,
eval,
output;
set address 5,
eval,
output;
set address 6,
eval,
output;
set address 7,
eval,
output;
set load 1,
set address 6,
set in %B0101010101010101,
tick,
output,
tock,
output;
set address 7,
set in %B1010101010101010,
tick,
output;
tock,
output;
set load 0,
set address 0,
tick,
output;
tock,
output;
set address 1,
eval,
output;
set address 2,
eval,
output;
set address 3,
eval,
output;
set address 4,
eval,
output;
set address 5,
eval,
output;
set address 6,
eval,
output;
set address 7,
eval,
output;
set load 1,
set address 7,
set in %B0101010101010101,
tick,
output,
tock,
output;
set load 0,
set address 0,
tick,
output;
tock,
output;
set address 1,
eval,
output;
set address 2,
eval,
output;
set address 3,
eval,
output;
set address 4,
eval,
output;
set address 5,
eval,
output;
set address 6,
eval,
output;
set address 7,
eval,
output;

149
projects/03/a/Register.cmp Normal file
View File

@@ -0,0 +1,149 @@
| time | in |load | out |
| 0+ | 0 | 0 | 0 |
| 1 | 0 | 0 | 0 |
| 1+ | 0 | 1 | 0 |
| 2 | 0 | 1 | 0 |
| 2+ | -32123 | 0 | 0 |
| 3 | -32123 | 0 | 0 |
| 3+ | 11111 | 0 | 0 |
| 4 | 11111 | 0 | 0 |
| 4+ | -32123 | 1 | 0 |
| 5 | -32123 | 1 | -32123 |
| 5+ | -32123 | 1 | -32123 |
| 6 | -32123 | 1 | -32123 |
| 6+ | -32123 | 0 | -32123 |
| 7 | -32123 | 0 | -32123 |
| 7+ | 12345 | 1 | -32123 |
| 8 | 12345 | 1 | 12345 |
| 8+ | 0 | 0 | 12345 |
| 9 | 0 | 0 | 12345 |
| 9+ | 0 | 1 | 12345 |
| 10 | 0 | 1 | 0 |
| 10+ | 1 | 0 | 0 |
| 11 | 1 | 0 | 0 |
| 11+ | 1 | 1 | 0 |
| 12 | 1 | 1 | 1 |
| 12+ | 2 | 0 | 1 |
| 13 | 2 | 0 | 1 |
| 13+ | 2 | 1 | 1 |
| 14 | 2 | 1 | 2 |
| 14+ | 4 | 0 | 2 |
| 15 | 4 | 0 | 2 |
| 15+ | 4 | 1 | 2 |
| 16 | 4 | 1 | 4 |
| 16+ | 8 | 0 | 4 |
| 17 | 8 | 0 | 4 |
| 17+ | 8 | 1 | 4 |
| 18 | 8 | 1 | 8 |
| 18+ | 16 | 0 | 8 |
| 19 | 16 | 0 | 8 |
| 19+ | 16 | 1 | 8 |
| 20 | 16 | 1 | 16 |
| 20+ | 32 | 0 | 16 |
| 21 | 32 | 0 | 16 |
| 21+ | 32 | 1 | 16 |
| 22 | 32 | 1 | 32 |
| 22+ | 64 | 0 | 32 |
| 23 | 64 | 0 | 32 |
| 23+ | 64 | 1 | 32 |
| 24 | 64 | 1 | 64 |
| 24+ | 128 | 0 | 64 |
| 25 | 128 | 0 | 64 |
| 25+ | 128 | 1 | 64 |
| 26 | 128 | 1 | 128 |
| 26+ | 256 | 0 | 128 |
| 27 | 256 | 0 | 128 |
| 27+ | 256 | 1 | 128 |
| 28 | 256 | 1 | 256 |
| 28+ | 512 | 0 | 256 |
| 29 | 512 | 0 | 256 |
| 29+ | 512 | 1 | 256 |
| 30 | 512 | 1 | 512 |
| 30+ | 1024 | 0 | 512 |
| 31 | 1024 | 0 | 512 |
| 31+ | 1024 | 1 | 512 |
| 32 | 1024 | 1 | 1024 |
| 32+ | 2048 | 0 | 1024 |
| 33 | 2048 | 0 | 1024 |
| 33+ | 2048 | 1 | 1024 |
| 34 | 2048 | 1 | 2048 |
| 34+ | 4096 | 0 | 2048 |
| 35 | 4096 | 0 | 2048 |
| 35+ | 4096 | 1 | 2048 |
| 36 | 4096 | 1 | 4096 |
| 36+ | 8192 | 0 | 4096 |
| 37 | 8192 | 0 | 4096 |
| 37+ | 8192 | 1 | 4096 |
| 38 | 8192 | 1 | 8192 |
| 38+ | 16384 | 0 | 8192 |
| 39 | 16384 | 0 | 8192 |
| 39+ | 16384 | 1 | 8192 |
| 40 | 16384 | 1 | 16384 |
| 40+ | -32768 | 0 | 16384 |
| 41 | -32768 | 0 | 16384 |
| 41+ | -32768 | 1 | 16384 |
| 42 | -32768 | 1 | -32768 |
| 42+ | -2 | 0 | -32768 |
| 43 | -2 | 0 | -32768 |
| 43+ | -2 | 1 | -32768 |
| 44 | -2 | 1 | -2 |
| 44+ | -3 | 0 | -2 |
| 45 | -3 | 0 | -2 |
| 45+ | -3 | 1 | -2 |
| 46 | -3 | 1 | -3 |
| 46+ | -5 | 0 | -3 |
| 47 | -5 | 0 | -3 |
| 47+ | -5 | 1 | -3 |
| 48 | -5 | 1 | -5 |
| 48+ | -9 | 0 | -5 |
| 49 | -9 | 0 | -5 |
| 49+ | -9 | 1 | -5 |
| 50 | -9 | 1 | -9 |
| 50+ | -17 | 0 | -9 |
| 51 | -17 | 0 | -9 |
| 51+ | -17 | 1 | -9 |
| 52 | -17 | 1 | -17 |
| 52+ | -33 | 0 | -17 |
| 53 | -33 | 0 | -17 |
| 53+ | -33 | 1 | -17 |
| 54 | -33 | 1 | -33 |
| 54+ | -65 | 0 | -33 |
| 55 | -65 | 0 | -33 |
| 55+ | -65 | 1 | -33 |
| 56 | -65 | 1 | -65 |
| 56+ | -129 | 0 | -65 |
| 57 | -129 | 0 | -65 |
| 57+ | -129 | 1 | -65 |
| 58 | -129 | 1 | -129 |
| 58+ | -257 | 0 | -129 |
| 59 | -257 | 0 | -129 |
| 59+ | -257 | 1 | -129 |
| 60 | -257 | 1 | -257 |
| 60+ | -513 | 0 | -257 |
| 61 | -513 | 0 | -257 |
| 61+ | -513 | 1 | -257 |
| 62 | -513 | 1 | -513 |
| 62+ | -1025 | 0 | -513 |
| 63 | -1025 | 0 | -513 |
| 63+ | -1025 | 1 | -513 |
| 64 | -1025 | 1 | -1025 |
| 64+ | -2049 | 0 | -1025 |
| 65 | -2049 | 0 | -1025 |
| 65+ | -2049 | 1 | -1025 |
| 66 | -2049 | 1 | -2049 |
| 66+ | -4097 | 0 | -2049 |
| 67 | -4097 | 0 | -2049 |
| 67+ | -4097 | 1 | -2049 |
| 68 | -4097 | 1 | -4097 |
| 68+ | -8193 | 0 | -4097 |
| 69 | -8193 | 0 | -4097 |
| 69+ | -8193 | 1 | -4097 |
| 70 | -8193 | 1 | -8193 |
| 70+ | -16385 | 0 | -8193 |
| 71 | -16385 | 0 | -8193 |
| 71+ | -16385 | 1 | -8193 |
| 72 | -16385 | 1 | -16385 |
| 72+ | 32767 | 0 | -16385 |
| 73 | 32767 | 0 | -16385 |
| 73+ | 32767 | 1 | -16385 |
| 74 | 32767 | 1 | 32767 |

18
projects/03/a/Register.hdl Normal file
View File

@@ -0,0 +1,18 @@
// This file is part of www.nand2tetris.org
// and the book "The Elements of Computing Systems"
// by Nisan and Schocken, MIT Press.
// File name: projects/03/a/Register.hdl
/**
* 16-bit register:
* If load[t] == 1 then out[t+1] = in[t]
* else out does not change
*/
CHIP Register {
IN in[16], load;
OUT out[16];
PARTS:
// Put your code here:
}

569
projects/03/a/Register.tst Normal file
View File

@@ -0,0 +1,569 @@
// This file is part of www.nand2tetris.org
// and the book "The Elements of Computing Systems"
// by Nisan and Schocken, MIT Press.
// File name: projects/03/a/Register.tst
load Register.hdl,
output-file Register.out,
compare-to Register.cmp,
output-list time%S1.4.1 in%D1.6.1 load%B2.1.2 out%D1.6.1;
set in 0,
set load 0,
tick,
output;
tock,
output;
set in 0,
set load 1,
tick,
output;
tock,
output;
set in -32123,
set load 0,
tick,
output;
tock,
output;
set in 11111,
set load 0,
tick,
output;
tock,
output;
set in -32123,
set load 1,
tick,
output;
tock,
output;
set in -32123,
set load 1,
tick,
output;
tock,
output;
set in -32123,
set load 0,
tick,
output;
tock,
output;
set in 12345,
set load 1,
tick,
output;
tock,
output;
set in 0,
set load 0,
tick,
output;
tock,
output;
set in 0,
set load 1,
tick,
output;
tock,
output;
set in %B0000000000000001,
set load 0,
tick,
output;
tock,
output;
set load 1,
tick,
output;
tock,
output;
set in %B0000000000000010,
set load 0,
tick,
output;
tock,
output;
set load 1,
tick,
output;
tock,
output;
set in %B0000000000000100,
set load 0,
tick,
output;
tock,
output;
set load 1,
tick,
output;
tock,
output;
set in %B0000000000001000,
set load 0,
tick,
output;
tock,
output;
set load 1,
tick,
output;
tock,
output;
set in %B0000000000010000,
set load 0,
tick,
output;
tock,
output;
set load 1,
tick,
output;
tock,
output;
set in %B0000000000100000,
set load 0,
tick,
output;
tock,
output;
set load 1,
tick,
output;
tock,
output;
set in %B0000000001000000,
set load 0,
tick,
output;
tock,
output;
set load 1,
tick,
output;
tock,
output;
set in %B0000000010000000,
set load 0,
tick,
output;
tock,
output;
set load 1,
tick,
output;
tock,
output;
set in %B0000000100000000,
set load 0,
tick,
output;
tock,
output;
set load 1,
tick,
output;
tock,
output;
set in %B0000001000000000,
set load 0,
tick,
output;
tock,
output;
set load 1,
tick,
output;
tock,
output;
set in %B0000010000000000,
set load 0,
tick,
output;
tock,
output;
set load 1,
tick,
output;
tock,
output;
set in %B0000100000000000,
set load 0,
tick,
output;
tock,
output;
set load 1,
tick,
output;
tock,
output;
set in %B0001000000000000,
set load 0,
tick,
output;
tock,
output;
set load 1,
tick,
output;
tock,
output;
set in %B0010000000000000,
set load 0,
tick,
output;
tock,
output;
set load 1,
tick,
output;
tock,
output;
set in %B0100000000000000,
set load 0,
tick,
output;
tock,
output;
set load 1,
tick,
output;
tock,
output;
set in %B1000000000000000,
set load 0,
tick,
output;
tock,
output;
set load 1,
tick,
output;
tock,
output;
set in %B1111111111111110,
set load 0,
tick,
output;
tock,
output;
set load 1,
tick,
output;
tock,
output;
set in %B1111111111111101,
set load 0,
tick,
output;
tock,
output;
set load 1,
tick,
output;
tock,
output;
set in %B1111111111111011,
set load 0,
tick,
output;
tock,
output;
set load 1,
tick,
output;
tock,
output;
set in %B1111111111110111,
set load 0,
tick,
output;
tock,
output;
set load 1,
tick,
output;
tock,
output;
set in %B1111111111101111,
set load 0,
tick,
output;
tock,
output;
set load 1,
tick,
output;
tock,
output;
set in %B1111111111011111,
set load 0,
tick,
output;
tock,
output;
set load 1,
tick,
output;
tock,
output;
set in %B1111111110111111,
set load 0,
tick,
output;
tock,
output;
set load 1,
tick,
output;
tock,
output;
set in %B1111111101111111,
set load 0,
tick,
output;
tock,
output;
set load 1,
tick,
output;
tock,
output;
set in %B1111111011111111,
set load 0,
tick,
output;
tock,
output;
set load 1,
tick,
output;
tock,
output;
set in %B1111110111111111,
set load 0,
tick,
output;
tock,
output;
set load 1,
tick,
output;
tock,
output;
set in %B1111101111111111,
set load 0,
tick,
output;
tock,
output;
set load 1,
tick,
output;
tock,
output;
set in %B1111011111111111,
set load 0,
tick,
output;
tock,
output;
set load 1,
tick,
output;
tock,
output;
set in %B1110111111111111,
set load 0,
tick,
output;
tock,
output;
set load 1,
tick,
output;
tock,
output;
set in %B1101111111111111,
set load 0,
tick,
output;
tock,
output;
set load 1,
tick,
output;
tock,
output;
set in %B1011111111111111,
set load 0,
tick,
output;
tock,
output;
set load 1,
tick,
output;
tock,
output;
set in %B0111111111111111,
set load 0,
tick,
output;
tock,
output;
set load 1,
tick,
output;
tock,
output;

320
projects/03/b/RAM16K.cmp Normal file
View File

@@ -0,0 +1,320 @@
| time | in |load | address | out |
| 0+ | 0 | 0 | 0 | 0 |
| 1 | 0 | 0 | 0 | 0 |
| 1+ | 0 | 1 | 0 | 0 |
| 2 | 0 | 1 | 0 | 0 |
| 2+ | 4321 | 0 | 0 | 0 |
| 3 | 4321 | 0 | 0 | 0 |
| 3+ | 4321 | 1 | 4321 | 0 |
| 4 | 4321 | 1 | 4321 | 4321 |
| 4+ | 4321 | 0 | 0 | 0 |
| 5 | 4321 | 0 | 0 | 0 |
| 5+ | 12345 | 0 | 12345 | 0 |
| 6 | 12345 | 0 | 12345 | 0 |
| 6+ | 12345 | 1 | 12345 | 0 |
| 7 | 12345 | 1 | 12345 | 12345 |
| 7+ | 12345 | 0 | 12345 | 12345 |
| 8 | 12345 | 0 | 12345 | 12345 |
| 8 | 12345 | 0 | 4321 | 4321 |
| 8+ | 16383 | 0 | 4321 | 4321 |
| 9 | 16383 | 0 | 4321 | 4321 |
| 9+ | 16383 | 1 | 16383 | 0 |
| 10 | 16383 | 1 | 16383 | 16383 |
| 10+ | 16383 | 0 | 16383 | 16383 |
| 11 | 16383 | 0 | 16383 | 16383 |
| 11 | 16383 | 0 | 12345 | 12345 |
| 11 | 16383 | 0 | 16383 | 16383 |
| 11+ | 16383 | 0 | 10920 | 0 |
| 12 | 16383 | 0 | 10920 | 0 |
| 12 | 16383 | 0 | 10921 | 0 |
| 12 | 16383 | 0 | 10922 | 0 |
| 12 | 16383 | 0 | 10923 | 0 |
| 12 | 16383 | 0 | 10924 | 0 |
| 12 | 16383 | 0 | 10925 | 0 |
| 12 | 16383 | 0 | 10926 | 0 |
| 12 | 16383 | 0 | 10927 | 0 |
| 12+ | 21845 | 1 | 10920 | 0 |
| 13 | 21845 | 1 | 10920 | 21845 |
| 13+ | 21845 | 1 | 10921 | 0 |
| 14 | 21845 | 1 | 10921 | 21845 |
| 14+ | 21845 | 1 | 10922 | 0 |
| 15 | 21845 | 1 | 10922 | 21845 |
| 15+ | 21845 | 1 | 10923 | 0 |
| 16 | 21845 | 1 | 10923 | 21845 |
| 16+ | 21845 | 1 | 10924 | 0 |
| 17 | 21845 | 1 | 10924 | 21845 |
| 17+ | 21845 | 1 | 10925 | 0 |
| 18 | 21845 | 1 | 10925 | 21845 |
| 18+ | 21845 | 1 | 10926 | 0 |
| 19 | 21845 | 1 | 10926 | 21845 |
| 19+ | 21845 | 1 | 10927 | 0 |
| 20 | 21845 | 1 | 10927 | 21845 |
| 20+ | 21845 | 0 | 10920 | 21845 |
| 21 | 21845 | 0 | 10920 | 21845 |
| 21 | 21845 | 0 | 10921 | 21845 |
| 21 | 21845 | 0 | 10922 | 21845 |
| 21 | 21845 | 0 | 10923 | 21845 |
| 21 | 21845 | 0 | 10924 | 21845 |
| 21 | 21845 | 0 | 10925 | 21845 |
| 21 | 21845 | 0 | 10926 | 21845 |
| 21 | 21845 | 0 | 10927 | 21845 |
| 21+ | -21846 | 1 | 10920 | 21845 |
| 22 | -21846 | 1 | 10920 | -21846 |
| 22+ | -21846 | 0 | 10920 | -21846 |
| 23 | -21846 | 0 | 10920 | -21846 |
| 23 | -21846 | 0 | 10921 | 21845 |
| 23 | -21846 | 0 | 10922 | 21845 |
| 23 | -21846 | 0 | 10923 | 21845 |
| 23 | -21846 | 0 | 10924 | 21845 |
| 23 | -21846 | 0 | 10925 | 21845 |
| 23 | -21846 | 0 | 10926 | 21845 |
| 23 | -21846 | 0 | 10927 | 21845 |
| 23+ | 21845 | 1 | 10920 | -21846 |
| 24 | 21845 | 1 | 10920 | 21845 |
| 24+ | -21846 | 1 | 10921 | 21845 |
| 25 | -21846 | 1 | 10921 | -21846 |
| 25+ | -21846 | 0 | 10920 | 21845 |
| 26 | -21846 | 0 | 10920 | 21845 |
| 26 | -21846 | 0 | 10921 | -21846 |
| 26 | -21846 | 0 | 10922 | 21845 |
| 26 | -21846 | 0 | 10923 | 21845 |
| 26 | -21846 | 0 | 10924 | 21845 |
| 26 | -21846 | 0 | 10925 | 21845 |
| 26 | -21846 | 0 | 10926 | 21845 |
| 26 | -21846 | 0 | 10927 | 21845 |
| 26+ | 21845 | 1 | 10921 | -21846 |
| 27 | 21845 | 1 | 10921 | 21845 |
| 27+ | -21846 | 1 | 10922 | 21845 |
| 28 | -21846 | 1 | 10922 | -21846 |
| 28+ | -21846 | 0 | 10920 | 21845 |
| 29 | -21846 | 0 | 10920 | 21845 |
| 29 | -21846 | 0 | 10921 | 21845 |
| 29 | -21846 | 0 | 10922 | -21846 |
| 29 | -21846 | 0 | 10923 | 21845 |
| 29 | -21846 | 0 | 10924 | 21845 |
| 29 | -21846 | 0 | 10925 | 21845 |
| 29 | -21846 | 0 | 10926 | 21845 |
| 29 | -21846 | 0 | 10927 | 21845 |
| 29+ | 21845 | 1 | 10922 | -21846 |
| 30 | 21845 | 1 | 10922 | 21845 |
| 30+ | -21846 | 1 | 10923 | 21845 |
| 31 | -21846 | 1 | 10923 | -21846 |
| 31+ | -21846 | 0 | 10920 | 21845 |
| 32 | -21846 | 0 | 10920 | 21845 |
| 32 | -21846 | 0 | 10921 | 21845 |
| 32 | -21846 | 0 | 10922 | 21845 |
| 32 | -21846 | 0 | 10923 | -21846 |
| 32 | -21846 | 0 | 10924 | 21845 |
| 32 | -21846 | 0 | 10925 | 21845 |
| 32 | -21846 | 0 | 10926 | 21845 |
| 32 | -21846 | 0 | 10927 | 21845 |
| 32+ | 21845 | 1 | 10923 | -21846 |
| 33 | 21845 | 1 | 10923 | 21845 |
| 33+ | -21846 | 1 | 10924 | 21845 |
| 34 | -21846 | 1 | 10924 | -21846 |
| 34+ | -21846 | 0 | 10920 | 21845 |
| 35 | -21846 | 0 | 10920 | 21845 |
| 35 | -21846 | 0 | 10921 | 21845 |
| 35 | -21846 | 0 | 10922 | 21845 |
| 35 | -21846 | 0 | 10923 | 21845 |
| 35 | -21846 | 0 | 10924 | -21846 |
| 35 | -21846 | 0 | 10925 | 21845 |
| 35 | -21846 | 0 | 10926 | 21845 |
| 35 | -21846 | 0 | 10927 | 21845 |
| 35+ | 21845 | 1 | 10924 | -21846 |
| 36 | 21845 | 1 | 10924 | 21845 |
| 36+ | -21846 | 1 | 10925 | 21845 |
| 37 | -21846 | 1 | 10925 | -21846 |
| 37+ | -21846 | 0 | 10920 | 21845 |
| 38 | -21846 | 0 | 10920 | 21845 |
| 38 | -21846 | 0 | 10921 | 21845 |
| 38 | -21846 | 0 | 10922 | 21845 |
| 38 | -21846 | 0 | 10923 | 21845 |
| 38 | -21846 | 0 | 10924 | 21845 |
| 38 | -21846 | 0 | 10925 | -21846 |
| 38 | -21846 | 0 | 10926 | 21845 |
| 38 | -21846 | 0 | 10927 | 21845 |
| 38+ | 21845 | 1 | 10925 | -21846 |
| 39 | 21845 | 1 | 10925 | 21845 |
| 39+ | -21846 | 1 | 10926 | 21845 |
| 40 | -21846 | 1 | 10926 | -21846 |
| 40+ | -21846 | 0 | 10920 | 21845 |
| 41 | -21846 | 0 | 10920 | 21845 |
| 41 | -21846 | 0 | 10921 | 21845 |
| 41 | -21846 | 0 | 10922 | 21845 |
| 41 | -21846 | 0 | 10923 | 21845 |
| 41 | -21846 | 0 | 10924 | 21845 |
| 41 | -21846 | 0 | 10925 | 21845 |
| 41 | -21846 | 0 | 10926 | -21846 |
| 41 | -21846 | 0 | 10927 | 21845 |
| 41+ | 21845 | 1 | 10926 | -21846 |
| 42 | 21845 | 1 | 10926 | 21845 |
| 42+ | -21846 | 1 | 10927 | 21845 |
| 43 | -21846 | 1 | 10927 | -21846 |
| 43+ | -21846 | 0 | 10920 | 21845 |
| 44 | -21846 | 0 | 10920 | 21845 |
| 44 | -21846 | 0 | 10921 | 21845 |
| 44 | -21846 | 0 | 10922 | 21845 |
| 44 | -21846 | 0 | 10923 | 21845 |
| 44 | -21846 | 0 | 10924 | 21845 |
| 44 | -21846 | 0 | 10925 | 21845 |
| 44 | -21846 | 0 | 10926 | 21845 |
| 44 | -21846 | 0 | 10927 | -21846 |
| 44+ | 21845 | 1 | 10927 | -21846 |
| 45 | 21845 | 1 | 10927 | 21845 |
| 45+ | 21845 | 0 | 10920 | 21845 |
| 46 | 21845 | 0 | 10920 | 21845 |
| 46 | 21845 | 0 | 10921 | 21845 |
| 46 | 21845 | 0 | 10922 | 21845 |
| 46 | 21845 | 0 | 10923 | 21845 |
| 46 | 21845 | 0 | 10924 | 21845 |
| 46 | 21845 | 0 | 10925 | 21845 |
| 46 | 21845 | 0 | 10926 | 21845 |
| 46 | 21845 | 0 | 10927 | 21845 |
| 46+ | 21845 | 0 | 1365 | 0 |
| 47 | 21845 | 0 | 1365 | 0 |
| 47 | 21845 | 0 | 3413 | 0 |
| 47 | 21845 | 0 | 5461 | 0 |
| 47 | 21845 | 0 | 7509 | 0 |
| 47 | 21845 | 0 | 9557 | 0 |
| 47 | 21845 | 0 | 11605 | 0 |
| 47 | 21845 | 0 | 13653 | 0 |
| 47 | 21845 | 0 | 15701 | 0 |
| 47+ | 21845 | 1 | 1365 | 0 |
| 48 | 21845 | 1 | 1365 | 21845 |
| 48+ | 21845 | 1 | 3413 | 0 |
| 49 | 21845 | 1 | 3413 | 21845 |
| 49+ | 21845 | 1 | 5461 | 0 |
| 50 | 21845 | 1 | 5461 | 21845 |
| 50+ | 21845 | 1 | 7509 | 0 |
| 51 | 21845 | 1 | 7509 | 21845 |
| 51+ | 21845 | 1 | 9557 | 0 |
| 52 | 21845 | 1 | 9557 | 21845 |
| 52+ | 21845 | 1 | 11605 | 0 |
| 53 | 21845 | 1 | 11605 | 21845 |
| 53+ | 21845 | 1 | 13653 | 0 |
| 54 | 21845 | 1 | 13653 | 21845 |
| 54+ | 21845 | 1 | 15701 | 0 |
| 55 | 21845 | 1 | 15701 | 21845 |
| 55+ | 21845 | 0 | 1365 | 21845 |
| 56 | 21845 | 0 | 1365 | 21845 |
| 56 | 21845 | 0 | 3413 | 21845 |
| 56 | 21845 | 0 | 5461 | 21845 |
| 56 | 21845 | 0 | 7509 | 21845 |
| 56 | 21845 | 0 | 9557 | 21845 |
| 56 | 21845 | 0 | 11605 | 21845 |
| 56 | 21845 | 0 | 13653 | 21845 |
| 56 | 21845 | 0 | 15701 | 21845 |
| 56+ | -21846 | 1 | 1365 | 21845 |
| 57 | -21846 | 1 | 1365 | -21846 |
| 57+ | -21846 | 0 | 1365 | -21846 |
| 58 | -21846 | 0 | 1365 | -21846 |
| 58 | -21846 | 0 | 3413 | 21845 |
| 58 | -21846 | 0 | 5461 | 21845 |
| 58 | -21846 | 0 | 7509 | 21845 |
| 58 | -21846 | 0 | 9557 | 21845 |
| 58 | -21846 | 0 | 11605 | 21845 |
| 58 | -21846 | 0 | 13653 | 21845 |
| 58 | -21846 | 0 | 15701 | 21845 |
| 58+ | 21845 | 1 | 1365 | -21846 |
| 59 | 21845 | 1 | 1365 | 21845 |
| 59+ | -21846 | 1 | 3413 | 21845 |
| 60 | -21846 | 1 | 3413 | -21846 |
| 60+ | -21846 | 0 | 1365 | 21845 |
| 61 | -21846 | 0 | 1365 | 21845 |
| 61 | -21846 | 0 | 3413 | -21846 |
| 61 | -21846 | 0 | 5461 | 21845 |
| 61 | -21846 | 0 | 7509 | 21845 |
| 61 | -21846 | 0 | 9557 | 21845 |
| 61 | -21846 | 0 | 11605 | 21845 |
| 61 | -21846 | 0 | 13653 | 21845 |
| 61 | -21846 | 0 | 15701 | 21845 |
| 61+ | 21845 | 1 | 3413 | -21846 |
| 62 | 21845 | 1 | 3413 | 21845 |
| 62+ | -21846 | 1 | 5461 | 21845 |
| 63 | -21846 | 1 | 5461 | -21846 |
| 63+ | -21846 | 0 | 1365 | 21845 |
| 64 | -21846 | 0 | 1365 | 21845 |
| 64 | -21846 | 0 | 3413 | 21845 |
| 64 | -21846 | 0 | 5461 | -21846 |
| 64 | -21846 | 0 | 7509 | 21845 |
| 64 | -21846 | 0 | 9557 | 21845 |
| 64 | -21846 | 0 | 11605 | 21845 |
| 64 | -21846 | 0 | 13653 | 21845 |
| 64 | -21846 | 0 | 15701 | 21845 |
| 64+ | 21845 | 1 | 5461 | -21846 |
| 65 | 21845 | 1 | 5461 | 21845 |
| 65+ | -21846 | 1 | 7509 | 21845 |
| 66 | -21846 | 1 | 7509 | -21846 |
| 66+ | -21846 | 0 | 1365 | 21845 |
| 67 | -21846 | 0 | 1365 | 21845 |
| 67 | -21846 | 0 | 3413 | 21845 |
| 67 | -21846 | 0 | 5461 | 21845 |
| 67 | -21846 | 0 | 7509 | -21846 |
| 67 | -21846 | 0 | 9557 | 21845 |
| 67 | -21846 | 0 | 11605 | 21845 |
| 67 | -21846 | 0 | 13653 | 21845 |
| 67 | -21846 | 0 | 15701 | 21845 |
| 67+ | 21845 | 1 | 7509 | -21846 |
| 68 | 21845 | 1 | 7509 | 21845 |
| 68+ | -21846 | 1 | 9557 | 21845 |
| 69 | -21846 | 1 | 9557 | -21846 |
| 69+ | -21846 | 0 | 1365 | 21845 |
| 70 | -21846 | 0 | 1365 | 21845 |
| 70 | -21846 | 0 | 3413 | 21845 |
| 70 | -21846 | 0 | 5461 | 21845 |
| 70 | -21846 | 0 | 7509 | 21845 |
| 70 | -21846 | 0 | 9557 | -21846 |
| 70 | -21846 | 0 | 11605 | 21845 |
| 70 | -21846 | 0 | 13653 | 21845 |
| 70 | -21846 | 0 | 15701 | 21845 |
| 70+ | 21845 | 1 | 9557 | -21846 |
| 71 | 21845 | 1 | 9557 | 21845 |
| 71+ | -21846 | 1 | 11605 | 21845 |
| 72 | -21846 | 1 | 11605 | -21846 |
| 72+ | -21846 | 0 | 1365 | 21845 |
| 73 | -21846 | 0 | 1365 | 21845 |
| 73 | -21846 | 0 | 3413 | 21845 |
| 73 | -21846 | 0 | 5461 | 21845 |
| 73 | -21846 | 0 | 7509 | 21845 |
| 73 | -21846 | 0 | 9557 | 21845 |
| 73 | -21846 | 0 | 11605 | -21846 |
| 73 | -21846 | 0 | 13653 | 21845 |
| 73 | -21846 | 0 | 15701 | 21845 |
| 73+ | 21845 | 1 | 11605 | -21846 |
| 74 | 21845 | 1 | 11605 | 21845 |
| 74+ | -21846 | 1 | 13653 | 21845 |
| 75 | -21846 | 1 | 13653 | -21846 |
| 75+ | -21846 | 0 | 1365 | 21845 |
| 76 | -21846 | 0 | 1365 | 21845 |
| 76 | -21846 | 0 | 3413 | 21845 |
| 76 | -21846 | 0 | 5461 | 21845 |
| 76 | -21846 | 0 | 7509 | 21845 |
| 76 | -21846 | 0 | 9557 | 21845 |
| 76 | -21846 | 0 | 11605 | 21845 |
| 76 | -21846 | 0 | 13653 | -21846 |
| 76 | -21846 | 0 | 15701 | 21845 |
| 76+ | 21845 | 1 | 13653 | -21846 |
| 77 | 21845 | 1 | 13653 | 21845 |
| 77+ | -21846 | 1 | 15701 | 21845 |
| 78 | -21846 | 1 | 15701 | -21846 |
| 78+ | -21846 | 0 | 1365 | 21845 |
| 79 | -21846 | 0 | 1365 | 21845 |
| 79 | -21846 | 0 | 3413 | 21845 |
| 79 | -21846 | 0 | 5461 | 21845 |
| 79 | -21846 | 0 | 7509 | 21845 |
| 79 | -21846 | 0 | 9557 | 21845 |
| 79 | -21846 | 0 | 11605 | 21845 |
| 79 | -21846 | 0 | 13653 | 21845 |
| 79 | -21846 | 0 | 15701 | -21846 |
| 79+ | 21845 | 1 | 15701 | -21846 |
| 80 | 21845 | 1 | 15701 | 21845 |
| 80+ | 21845 | 0 | 1365 | 21845 |
| 81 | 21845 | 0 | 1365 | 21845 |
| 81 | 21845 | 0 | 3413 | 21845 |
| 81 | 21845 | 0 | 5461 | 21845 |
| 81 | 21845 | 0 | 7509 | 21845 |
| 81 | 21845 | 0 | 9557 | 21845 |
| 81 | 21845 | 0 | 11605 | 21845 |
| 81 | 21845 | 0 | 13653 | 21845 |
| 81 | 21845 | 0 | 15701 | 21845 |

19
projects/03/b/RAM16K.hdl Normal file
View File

@@ -0,0 +1,19 @@
// This file is part of www.nand2tetris.org
// and the book "The Elements of Computing Systems"
// by Nisan and Schocken, MIT Press.
// File name: projects/03/b/RAM16K.hdl
/**
* Memory of 16K registers, each 16 bit-wide. Out holds the value
* stored at the memory location specified by address. If load==1, then
* the in value is loaded into the memory location specified by address
* (the loaded value will be emitted to out from the next time step onward).
*/
CHIP RAM16K {
IN in[16], load, address[14];
OUT out[16];
PARTS:
// Put your code here:
}

1026
projects/03/b/RAM16K.tst Normal file
View File

File diff suppressed because it is too large Load Diff

320
projects/03/b/RAM4K.cmp Normal file
View File

@@ -0,0 +1,320 @@
| time | in |load |address | out |
| 0+ | 0 | 0 | 0 | 0 |
| 1 | 0 | 0 | 0 | 0 |
| 1+ | 0 | 1 | 0 | 0 |
| 2 | 0 | 1 | 0 | 0 |
| 2+ | 1111 | 0 | 0 | 0 |
| 3 | 1111 | 0 | 0 | 0 |
| 3+ | 1111 | 1 | 1111 | 0 |
| 4 | 1111 | 1 | 1111 | 1111 |
| 4+ | 1111 | 0 | 0 | 0 |
| 5 | 1111 | 0 | 0 | 0 |
| 5+ | 3513 | 0 | 3513 | 0 |
| 6 | 3513 | 0 | 3513 | 0 |
| 6+ | 3513 | 1 | 3513 | 0 |
| 7 | 3513 | 1 | 3513 | 3513 |
| 7+ | 3513 | 0 | 3513 | 3513 |
| 8 | 3513 | 0 | 3513 | 3513 |
| 8 | 3513 | 0 | 1111 | 1111 |
| 8+ | 4095 | 0 | 1111 | 1111 |
| 9 | 4095 | 0 | 1111 | 1111 |
| 9+ | 4095 | 1 | 4095 | 0 |
| 10 | 4095 | 1 | 4095 | 4095 |
| 10+ | 4095 | 0 | 4095 | 4095 |
| 11 | 4095 | 0 | 4095 | 4095 |
| 11 | 4095 | 0 | 3513 | 3513 |
| 11 | 4095 | 0 | 4095 | 4095 |
| 11+ | 4095 | 0 | 2728 | 0 |
| 12 | 4095 | 0 | 2728 | 0 |
| 12 | 4095 | 0 | 2729 | 0 |
| 12 | 4095 | 0 | 2730 | 0 |
| 12 | 4095 | 0 | 2731 | 0 |
| 12 | 4095 | 0 | 2732 | 0 |
| 12 | 4095 | 0 | 2733 | 0 |
| 12 | 4095 | 0 | 2734 | 0 |
| 12 | 4095 | 0 | 2735 | 0 |
| 12+ | 21845 | 1 | 2728 | 0 |
| 13 | 21845 | 1 | 2728 | 21845 |
| 13+ | 21845 | 1 | 2729 | 0 |
| 14 | 21845 | 1 | 2729 | 21845 |
| 14+ | 21845 | 1 | 2730 | 0 |
| 15 | 21845 | 1 | 2730 | 21845 |
| 15+ | 21845 | 1 | 2731 | 0 |
| 16 | 21845 | 1 | 2731 | 21845 |
| 16+ | 21845 | 1 | 2732 | 0 |
| 17 | 21845 | 1 | 2732 | 21845 |
| 17+ | 21845 | 1 | 2733 | 0 |
| 18 | 21845 | 1 | 2733 | 21845 |
| 18+ | 21845 | 1 | 2734 | 0 |
| 19 | 21845 | 1 | 2734 | 21845 |
| 19+ | 21845 | 1 | 2735 | 0 |
| 20 | 21845 | 1 | 2735 | 21845 |
| 20+ | 21845 | 0 | 2728 | 21845 |
| 21 | 21845 | 0 | 2728 | 21845 |
| 21 | 21845 | 0 | 2729 | 21845 |
| 21 | 21845 | 0 | 2730 | 21845 |
| 21 | 21845 | 0 | 2731 | 21845 |
| 21 | 21845 | 0 | 2732 | 21845 |
| 21 | 21845 | 0 | 2733 | 21845 |
| 21 | 21845 | 0 | 2734 | 21845 |
| 21 | 21845 | 0 | 2735 | 21845 |
| 21+ | -21846 | 1 | 2728 | 21845 |
| 22 | -21846 | 1 | 2728 | -21846 |
| 22+ | -21846 | 0 | 2728 | -21846 |
| 23 | -21846 | 0 | 2728 | -21846 |
| 23 | -21846 | 0 | 2729 | 21845 |
| 23 | -21846 | 0 | 2730 | 21845 |
| 23 | -21846 | 0 | 2731 | 21845 |
| 23 | -21846 | 0 | 2732 | 21845 |
| 23 | -21846 | 0 | 2733 | 21845 |
| 23 | -21846 | 0 | 2734 | 21845 |
| 23 | -21846 | 0 | 2735 | 21845 |
| 23+ | 21845 | 1 | 2728 | -21846 |
| 24 | 21845 | 1 | 2728 | 21845 |
| 24+ | -21846 | 1 | 2729 | 21845 |
| 25 | -21846 | 1 | 2729 | -21846 |
| 25+ | -21846 | 0 | 2728 | 21845 |
| 26 | -21846 | 0 | 2728 | 21845 |
| 26 | -21846 | 0 | 2729 | -21846 |
| 26 | -21846 | 0 | 2730 | 21845 |
| 26 | -21846 | 0 | 2731 | 21845 |
| 26 | -21846 | 0 | 2732 | 21845 |
| 26 | -21846 | 0 | 2733 | 21845 |
| 26 | -21846 | 0 | 2734 | 21845 |
| 26 | -21846 | 0 | 2735 | 21845 |
| 26+ | 21845 | 1 | 2729 | -21846 |
| 27 | 21845 | 1 | 2729 | 21845 |
| 27+ | -21846 | 1 | 2730 | 21845 |
| 28 | -21846 | 1 | 2730 | -21846 |
| 28+ | -21846 | 0 | 2728 | 21845 |
| 29 | -21846 | 0 | 2728 | 21845 |
| 29 | -21846 | 0 | 2729 | 21845 |
| 29 | -21846 | 0 | 2730 | -21846 |
| 29 | -21846 | 0 | 2731 | 21845 |
| 29 | -21846 | 0 | 2732 | 21845 |
| 29 | -21846 | 0 | 2733 | 21845 |
| 29 | -21846 | 0 | 2734 | 21845 |
| 29 | -21846 | 0 | 2735 | 21845 |
| 29+ | 21845 | 1 | 2730 | -21846 |
| 30 | 21845 | 1 | 2730 | 21845 |
| 30+ | -21846 | 1 | 2731 | 21845 |
| 31 | -21846 | 1 | 2731 | -21846 |
| 31+ | -21846 | 0 | 2728 | 21845 |
| 32 | -21846 | 0 | 2728 | 21845 |
| 32 | -21846 | 0 | 2729 | 21845 |
| 32 | -21846 | 0 | 2730 | 21845 |
| 32 | -21846 | 0 | 2731 | -21846 |
| 32 | -21846 | 0 | 2732 | 21845 |
| 32 | -21846 | 0 | 2733 | 21845 |
| 32 | -21846 | 0 | 2734 | 21845 |
| 32 | -21846 | 0 | 2735 | 21845 |
| 32+ | 21845 | 1 | 2731 | -21846 |
| 33 | 21845 | 1 | 2731 | 21845 |
| 33+ | -21846 | 1 | 2732 | 21845 |
| 34 | -21846 | 1 | 2732 | -21846 |
| 34+ | -21846 | 0 | 2728 | 21845 |
| 35 | -21846 | 0 | 2728 | 21845 |
| 35 | -21846 | 0 | 2729 | 21845 |
| 35 | -21846 | 0 | 2730 | 21845 |
| 35 | -21846 | 0 | 2731 | 21845 |
| 35 | -21846 | 0 | 2732 | -21846 |
| 35 | -21846 | 0 | 2733 | 21845 |
| 35 | -21846 | 0 | 2734 | 21845 |
| 35 | -21846 | 0 | 2735 | 21845 |
| 35+ | 21845 | 1 | 2732 | -21846 |
| 36 | 21845 | 1 | 2732 | 21845 |
| 36+ | -21846 | 1 | 2733 | 21845 |
| 37 | -21846 | 1 | 2733 | -21846 |
| 37+ | -21846 | 0 | 2728 | 21845 |
| 38 | -21846 | 0 | 2728 | 21845 |
| 38 | -21846 | 0 | 2729 | 21845 |
| 38 | -21846 | 0 | 2730 | 21845 |
| 38 | -21846 | 0 | 2731 | 21845 |
| 38 | -21846 | 0 | 2732 | 21845 |
| 38 | -21846 | 0 | 2733 | -21846 |
| 38 | -21846 | 0 | 2734 | 21845 |
| 38 | -21846 | 0 | 2735 | 21845 |
| 38+ | 21845 | 1 | 2733 | -21846 |
| 39 | 21845 | 1 | 2733 | 21845 |
| 39+ | -21846 | 1 | 2734 | 21845 |
| 40 | -21846 | 1 | 2734 | -21846 |
| 40+ | -21846 | 0 | 2728 | 21845 |
| 41 | -21846 | 0 | 2728 | 21845 |
| 41 | -21846 | 0 | 2729 | 21845 |
| 41 | -21846 | 0 | 2730 | 21845 |
| 41 | -21846 | 0 | 2731 | 21845 |
| 41 | -21846 | 0 | 2732 | 21845 |
| 41 | -21846 | 0 | 2733 | 21845 |
| 41 | -21846 | 0 | 2734 | -21846 |
| 41 | -21846 | 0 | 2735 | 21845 |
| 41+ | 21845 | 1 | 2734 | -21846 |
| 42 | 21845 | 1 | 2734 | 21845 |
| 42+ | -21846 | 1 | 2735 | 21845 |
| 43 | -21846 | 1 | 2735 | -21846 |
| 43+ | -21846 | 0 | 2728 | 21845 |
| 44 | -21846 | 0 | 2728 | 21845 |
| 44 | -21846 | 0 | 2729 | 21845 |
| 44 | -21846 | 0 | 2730 | 21845 |
| 44 | -21846 | 0 | 2731 | 21845 |
| 44 | -21846 | 0 | 2732 | 21845 |
| 44 | -21846 | 0 | 2733 | 21845 |
| 44 | -21846 | 0 | 2734 | 21845 |
| 44 | -21846 | 0 | 2735 | -21846 |
| 44+ | 21845 | 1 | 2735 | -21846 |
| 45 | 21845 | 1 | 2735 | 21845 |
| 45+ | 21845 | 0 | 2728 | 21845 |
| 46 | 21845 | 0 | 2728 | 21845 |
| 46 | 21845 | 0 | 2729 | 21845 |
| 46 | 21845 | 0 | 2730 | 21845 |
| 46 | 21845 | 0 | 2731 | 21845 |
| 46 | 21845 | 0 | 2732 | 21845 |
| 46 | 21845 | 0 | 2733 | 21845 |
| 46 | 21845 | 0 | 2734 | 21845 |
| 46 | 21845 | 0 | 2735 | 21845 |
| 46+ | 21845 | 0 | 341 | 0 |
| 47 | 21845 | 0 | 341 | 0 |
| 47 | 21845 | 0 | 853 | 0 |
| 47 | 21845 | 0 | 1365 | 0 |
| 47 | 21845 | 0 | 1877 | 0 |
| 47 | 21845 | 0 | 2389 | 0 |
| 47 | 21845 | 0 | 2901 | 0 |
| 47 | 21845 | 0 | 3413 | 0 |
| 47 | 21845 | 0 | 3925 | 0 |
| 47+ | 21845 | 1 | 341 | 0 |
| 48 | 21845 | 1 | 341 | 21845 |
| 48+ | 21845 | 1 | 853 | 0 |
| 49 | 21845 | 1 | 853 | 21845 |
| 49+ | 21845 | 1 | 1365 | 0 |
| 50 | 21845 | 1 | 1365 | 21845 |
| 50+ | 21845 | 1 | 1877 | 0 |
| 51 | 21845 | 1 | 1877 | 21845 |
| 51+ | 21845 | 1 | 2389 | 0 |
| 52 | 21845 | 1 | 2389 | 21845 |
| 52+ | 21845 | 1 | 2901 | 0 |
| 53 | 21845 | 1 | 2901 | 21845 |
| 53+ | 21845 | 1 | 3413 | 0 |
| 54 | 21845 | 1 | 3413 | 21845 |
| 54+ | 21845 | 1 | 3925 | 0 |
| 55 | 21845 | 1 | 3925 | 21845 |
| 55+ | 21845 | 0 | 341 | 21845 |
| 56 | 21845 | 0 | 341 | 21845 |
| 56 | 21845 | 0 | 853 | 21845 |
| 56 | 21845 | 0 | 1365 | 21845 |
| 56 | 21845 | 0 | 1877 | 21845 |
| 56 | 21845 | 0 | 2389 | 21845 |
| 56 | 21845 | 0 | 2901 | 21845 |
| 56 | 21845 | 0 | 3413 | 21845 |
| 56 | 21845 | 0 | 3925 | 21845 |
| 56+ | -21846 | 1 | 341 | 21845 |
| 57 | -21846 | 1 | 341 | -21846 |
| 57+ | -21846 | 0 | 341 | -21846 |
| 58 | -21846 | 0 | 341 | -21846 |
| 58 | -21846 | 0 | 853 | 21845 |
| 58 | -21846 | 0 | 1365 | 21845 |
| 58 | -21846 | 0 | 1877 | 21845 |
| 58 | -21846 | 0 | 2389 | 21845 |
| 58 | -21846 | 0 | 2901 | 21845 |
| 58 | -21846 | 0 | 3413 | 21845 |
| 58 | -21846 | 0 | 3925 | 21845 |
| 58+ | 21845 | 1 | 341 | -21846 |
| 59 | 21845 | 1 | 341 | 21845 |
| 59+ | -21846 | 1 | 853 | 21845 |
| 60 | -21846 | 1 | 853 | -21846 |
| 60+ | -21846 | 0 | 341 | 21845 |
| 61 | -21846 | 0 | 341 | 21845 |
| 61 | -21846 | 0 | 853 | -21846 |
| 61 | -21846 | 0 | 1365 | 21845 |
| 61 | -21846 | 0 | 1877 | 21845 |
| 61 | -21846 | 0 | 2389 | 21845 |
| 61 | -21846 | 0 | 2901 | 21845 |
| 61 | -21846 | 0 | 3413 | 21845 |
| 61 | -21846 | 0 | 3925 | 21845 |
| 61+ | 21845 | 1 | 853 | -21846 |
| 62 | 21845 | 1 | 853 | 21845 |
| 62+ | -21846 | 1 | 1365 | 21845 |
| 63 | -21846 | 1 | 1365 | -21846 |
| 63+ | -21846 | 0 | 341 | 21845 |
| 64 | -21846 | 0 | 341 | 21845 |
| 64 | -21846 | 0 | 853 | 21845 |
| 64 | -21846 | 0 | 1365 | -21846 |
| 64 | -21846 | 0 | 1877 | 21845 |
| 64 | -21846 | 0 | 2389 | 21845 |
| 64 | -21846 | 0 | 2901 | 21845 |
| 64 | -21846 | 0 | 3413 | 21845 |
| 64 | -21846 | 0 | 3925 | 21845 |
| 64+ | 21845 | 1 | 1365 | -21846 |
| 65 | 21845 | 1 | 1365 | 21845 |
| 65+ | -21846 | 1 | 1877 | 21845 |
| 66 | -21846 | 1 | 1877 | -21846 |
| 66+ | -21846 | 0 | 341 | 21845 |
| 67 | -21846 | 0 | 341 | 21845 |
| 67 | -21846 | 0 | 853 | 21845 |
| 67 | -21846 | 0 | 1365 | 21845 |
| 67 | -21846 | 0 | 1877 | -21846 |
| 67 | -21846 | 0 | 2389 | 21845 |
| 67 | -21846 | 0 | 2901 | 21845 |
| 67 | -21846 | 0 | 3413 | 21845 |
| 67 | -21846 | 0 | 3925 | 21845 |
| 67+ | 21845 | 1 | 1877 | -21846 |
| 68 | 21845 | 1 | 1877 | 21845 |
| 68+ | -21846 | 1 | 2389 | 21845 |
| 69 | -21846 | 1 | 2389 | -21846 |
| 69+ | -21846 | 0 | 341 | 21845 |
| 70 | -21846 | 0 | 341 | 21845 |
| 70 | -21846 | 0 | 853 | 21845 |
| 70 | -21846 | 0 | 1365 | 21845 |
| 70 | -21846 | 0 | 1877 | 21845 |
| 70 | -21846 | 0 | 2389 | -21846 |
| 70 | -21846 | 0 | 2901 | 21845 |
| 70 | -21846 | 0 | 3413 | 21845 |
| 70 | -21846 | 0 | 3925 | 21845 |
| 70+ | 21845 | 1 | 2389 | -21846 |
| 71 | 21845 | 1 | 2389 | 21845 |
| 71+ | -21846 | 1 | 2901 | 21845 |
| 72 | -21846 | 1 | 2901 | -21846 |
| 72+ | -21846 | 0 | 341 | 21845 |
| 73 | -21846 | 0 | 341 | 21845 |
| 73 | -21846 | 0 | 853 | 21845 |
| 73 | -21846 | 0 | 1365 | 21845 |
| 73 | -21846 | 0 | 1877 | 21845 |
| 73 | -21846 | 0 | 2389 | 21845 |
| 73 | -21846 | 0 | 2901 | -21846 |
| 73 | -21846 | 0 | 3413 | 21845 |
| 73 | -21846 | 0 | 3925 | 21845 |
| 73+ | 21845 | 1 | 2901 | -21846 |
| 74 | 21845 | 1 | 2901 | 21845 |
| 74+ | -21846 | 1 | 3413 | 21845 |
| 75 | -21846 | 1 | 3413 | -21846 |
| 75+ | -21846 | 0 | 341 | 21845 |
| 76 | -21846 | 0 | 341 | 21845 |
| 76 | -21846 | 0 | 853 | 21845 |
| 76 | -21846 | 0 | 1365 | 21845 |
| 76 | -21846 | 0 | 1877 | 21845 |
| 76 | -21846 | 0 | 2389 | 21845 |
| 76 | -21846 | 0 | 2901 | 21845 |
| 76 | -21846 | 0 | 3413 | -21846 |
| 76 | -21846 | 0 | 3925 | 21845 |
| 76+ | 21845 | 1 | 3413 | -21846 |
| 77 | 21845 | 1 | 3413 | 21845 |
| 77+ | -21846 | 1 | 3925 | 21845 |
| 78 | -21846 | 1 | 3925 | -21846 |
| 78+ | -21846 | 0 | 341 | 21845 |
| 79 | -21846 | 0 | 341 | 21845 |
| 79 | -21846 | 0 | 853 | 21845 |
| 79 | -21846 | 0 | 1365 | 21845 |
| 79 | -21846 | 0 | 1877 | 21845 |
| 79 | -21846 | 0 | 2389 | 21845 |
| 79 | -21846 | 0 | 2901 | 21845 |
| 79 | -21846 | 0 | 3413 | 21845 |
| 79 | -21846 | 0 | 3925 | -21846 |
| 79+ | 21845 | 1 | 3925 | -21846 |
| 80 | 21845 | 1 | 3925 | 21845 |
| 80+ | 21845 | 0 | 341 | 21845 |
| 81 | 21845 | 0 | 341 | 21845 |
| 81 | 21845 | 0 | 853 | 21845 |
| 81 | 21845 | 0 | 1365 | 21845 |
| 81 | 21845 | 0 | 1877 | 21845 |
| 81 | 21845 | 0 | 2389 | 21845 |
| 81 | 21845 | 0 | 2901 | 21845 |
| 81 | 21845 | 0 | 3413 | 21845 |
| 81 | 21845 | 0 | 3925 | 21845 |

19
projects/03/b/RAM4K.hdl Normal file
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@@ -0,0 +1,19 @@
// This file is part of www.nand2tetris.org
// and the book "The Elements of Computing Systems"
// by Nisan and Schocken, MIT Press.
// File name: projects/03/b/RAM4K.hdl
/**
* Memory of 4K registers, each 16 bit-wide. Out holds the value
* stored at the memory location specified by address. If load==1, then
* the in value is loaded into the memory location specified by address
* (the loaded value will be emitted to out from the next time step onward).
*/
CHIP RAM4K {
IN in[16], load, address[12];
OUT out[16];
PARTS:
// Put your code here:
}

1026
projects/03/b/RAM4K.tst Normal file
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File diff suppressed because it is too large Load Diff

320
projects/03/b/RAM512.cmp Normal file
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@@ -0,0 +1,320 @@
| time | in |load |address| out |
| 0+ | 0 | 0 | 0 | 0 |
| 1 | 0 | 0 | 0 | 0 |
| 1+ | 0 | 1 | 0 | 0 |
| 2 | 0 | 1 | 0 | 0 |
| 2+ | 13099 | 0 | 0 | 0 |
| 3 | 13099 | 0 | 0 | 0 |
| 3+ | 13099 | 1 | 130 | 0 |
| 4 | 13099 | 1 | 130 | 13099 |
| 4+ | 13099 | 0 | 0 | 0 |
| 5 | 13099 | 0 | 0 | 0 |
| 5+ | 4729 | 0 | 472 | 0 |
| 6 | 4729 | 0 | 472 | 0 |
| 6+ | 4729 | 1 | 472 | 0 |
| 7 | 4729 | 1 | 472 | 4729 |
| 7+ | 4729 | 0 | 472 | 4729 |
| 8 | 4729 | 0 | 472 | 4729 |
| 8 | 4729 | 0 | 130 | 13099 |
| 8+ | 5119 | 0 | 130 | 13099 |
| 9 | 5119 | 0 | 130 | 13099 |
| 9+ | 5119 | 1 | 511 | 0 |
| 10 | 5119 | 1 | 511 | 5119 |
| 10+ | 5119 | 0 | 511 | 5119 |
| 11 | 5119 | 0 | 511 | 5119 |
| 11 | 5119 | 0 | 472 | 4729 |
| 11 | 5119 | 0 | 511 | 5119 |
| 11+ | 5119 | 0 | 168 | 0 |
| 12 | 5119 | 0 | 168 | 0 |
| 12 | 5119 | 0 | 169 | 0 |
| 12 | 5119 | 0 | 170 | 0 |
| 12 | 5119 | 0 | 171 | 0 |
| 12 | 5119 | 0 | 172 | 0 |
| 12 | 5119 | 0 | 173 | 0 |
| 12 | 5119 | 0 | 174 | 0 |
| 12 | 5119 | 0 | 175 | 0 |
| 12+ | 21845 | 1 | 168 | 0 |
| 13 | 21845 | 1 | 168 | 21845 |
| 13+ | 21845 | 1 | 169 | 0 |
| 14 | 21845 | 1 | 169 | 21845 |
| 14+ | 21845 | 1 | 170 | 0 |
| 15 | 21845 | 1 | 170 | 21845 |
| 15+ | 21845 | 1 | 171 | 0 |
| 16 | 21845 | 1 | 171 | 21845 |
| 16+ | 21845 | 1 | 172 | 0 |
| 17 | 21845 | 1 | 172 | 21845 |
| 17+ | 21845 | 1 | 173 | 0 |
| 18 | 21845 | 1 | 173 | 21845 |
| 18+ | 21845 | 1 | 174 | 0 |
| 19 | 21845 | 1 | 174 | 21845 |
| 19+ | 21845 | 1 | 175 | 0 |
| 20 | 21845 | 1 | 175 | 21845 |
| 20+ | 21845 | 0 | 168 | 21845 |
| 21 | 21845 | 0 | 168 | 21845 |
| 21 | 21845 | 0 | 169 | 21845 |
| 21 | 21845 | 0 | 170 | 21845 |
| 21 | 21845 | 0 | 171 | 21845 |
| 21 | 21845 | 0 | 172 | 21845 |
| 21 | 21845 | 0 | 173 | 21845 |
| 21 | 21845 | 0 | 174 | 21845 |
| 21 | 21845 | 0 | 175 | 21845 |
| 21+ | -21846 | 1 | 168 | 21845 |
| 22 | -21846 | 1 | 168 | -21846 |
| 22+ | -21846 | 0 | 168 | -21846 |
| 23 | -21846 | 0 | 168 | -21846 |
| 23 | -21846 | 0 | 169 | 21845 |
| 23 | -21846 | 0 | 170 | 21845 |
| 23 | -21846 | 0 | 171 | 21845 |
| 23 | -21846 | 0 | 172 | 21845 |
| 23 | -21846 | 0 | 173 | 21845 |
| 23 | -21846 | 0 | 174 | 21845 |
| 23 | -21846 | 0 | 175 | 21845 |
| 23+ | 21845 | 1 | 168 | -21846 |
| 24 | 21845 | 1 | 168 | 21845 |
| 24+ | -21846 | 1 | 169 | 21845 |
| 25 | -21846 | 1 | 169 | -21846 |
| 25+ | -21846 | 0 | 168 | 21845 |
| 26 | -21846 | 0 | 168 | 21845 |
| 26 | -21846 | 0 | 169 | -21846 |
| 26 | -21846 | 0 | 170 | 21845 |
| 26 | -21846 | 0 | 171 | 21845 |
| 26 | -21846 | 0 | 172 | 21845 |
| 26 | -21846 | 0 | 173 | 21845 |
| 26 | -21846 | 0 | 174 | 21845 |
| 26 | -21846 | 0 | 175 | 21845 |
| 26+ | 21845 | 1 | 169 | -21846 |
| 27 | 21845 | 1 | 169 | 21845 |
| 27+ | -21846 | 1 | 170 | 21845 |
| 28 | -21846 | 1 | 170 | -21846 |
| 28+ | -21846 | 0 | 168 | 21845 |
| 29 | -21846 | 0 | 168 | 21845 |
| 29 | -21846 | 0 | 169 | 21845 |
| 29 | -21846 | 0 | 170 | -21846 |
| 29 | -21846 | 0 | 171 | 21845 |
| 29 | -21846 | 0 | 172 | 21845 |
| 29 | -21846 | 0 | 173 | 21845 |
| 29 | -21846 | 0 | 174 | 21845 |
| 29 | -21846 | 0 | 175 | 21845 |
| 29+ | 21845 | 1 | 170 | -21846 |
| 30 | 21845 | 1 | 170 | 21845 |
| 30+ | -21846 | 1 | 171 | 21845 |
| 31 | -21846 | 1 | 171 | -21846 |
| 31+ | -21846 | 0 | 168 | 21845 |
| 32 | -21846 | 0 | 168 | 21845 |
| 32 | -21846 | 0 | 169 | 21845 |
| 32 | -21846 | 0 | 170 | 21845 |
| 32 | -21846 | 0 | 171 | -21846 |
| 32 | -21846 | 0 | 172 | 21845 |
| 32 | -21846 | 0 | 173 | 21845 |
| 32 | -21846 | 0 | 174 | 21845 |
| 32 | -21846 | 0 | 175 | 21845 |
| 32+ | 21845 | 1 | 171 | -21846 |
| 33 | 21845 | 1 | 171 | 21845 |
| 33+ | -21846 | 1 | 172 | 21845 |
| 34 | -21846 | 1 | 172 | -21846 |
| 34+ | -21846 | 0 | 168 | 21845 |
| 35 | -21846 | 0 | 168 | 21845 |
| 35 | -21846 | 0 | 169 | 21845 |
| 35 | -21846 | 0 | 170 | 21845 |
| 35 | -21846 | 0 | 171 | 21845 |
| 35 | -21846 | 0 | 172 | -21846 |
| 35 | -21846 | 0 | 173 | 21845 |
| 35 | -21846 | 0 | 174 | 21845 |
| 35 | -21846 | 0 | 175 | 21845 |
| 35+ | 21845 | 1 | 172 | -21846 |
| 36 | 21845 | 1 | 172 | 21845 |
| 36+ | -21846 | 1 | 173 | 21845 |
| 37 | -21846 | 1 | 173 | -21846 |
| 37+ | -21846 | 0 | 168 | 21845 |
| 38 | -21846 | 0 | 168 | 21845 |
| 38 | -21846 | 0 | 169 | 21845 |
| 38 | -21846 | 0 | 170 | 21845 |
| 38 | -21846 | 0 | 171 | 21845 |
| 38 | -21846 | 0 | 172 | 21845 |
| 38 | -21846 | 0 | 173 | -21846 |
| 38 | -21846 | 0 | 174 | 21845 |
| 38 | -21846 | 0 | 175 | 21845 |
| 38+ | 21845 | 1 | 173 | -21846 |
| 39 | 21845 | 1 | 173 | 21845 |
| 39+ | -21846 | 1 | 174 | 21845 |
| 40 | -21846 | 1 | 174 | -21846 |
| 40+ | -21846 | 0 | 168 | 21845 |
| 41 | -21846 | 0 | 168 | 21845 |
| 41 | -21846 | 0 | 169 | 21845 |
| 41 | -21846 | 0 | 170 | 21845 |
| 41 | -21846 | 0 | 171 | 21845 |
| 41 | -21846 | 0 | 172 | 21845 |
| 41 | -21846 | 0 | 173 | 21845 |
| 41 | -21846 | 0 | 174 | -21846 |
| 41 | -21846 | 0 | 175 | 21845 |
| 41+ | 21845 | 1 | 174 | -21846 |
| 42 | 21845 | 1 | 174 | 21845 |
| 42+ | -21846 | 1 | 175 | 21845 |
| 43 | -21846 | 1 | 175 | -21846 |
| 43+ | -21846 | 0 | 168 | 21845 |
| 44 | -21846 | 0 | 168 | 21845 |
| 44 | -21846 | 0 | 169 | 21845 |
| 44 | -21846 | 0 | 170 | 21845 |
| 44 | -21846 | 0 | 171 | 21845 |
| 44 | -21846 | 0 | 172 | 21845 |
| 44 | -21846 | 0 | 173 | 21845 |
| 44 | -21846 | 0 | 174 | 21845 |
| 44 | -21846 | 0 | 175 | -21846 |
| 44+ | 21845 | 1 | 175 | -21846 |
| 45 | 21845 | 1 | 175 | 21845 |
| 45+ | 21845 | 0 | 168 | 21845 |
| 46 | 21845 | 0 | 168 | 21845 |
| 46 | 21845 | 0 | 169 | 21845 |
| 46 | 21845 | 0 | 170 | 21845 |
| 46 | 21845 | 0 | 171 | 21845 |
| 46 | 21845 | 0 | 172 | 21845 |
| 46 | 21845 | 0 | 173 | 21845 |
| 46 | 21845 | 0 | 174 | 21845 |
| 46 | 21845 | 0 | 175 | 21845 |
| 46+ | 21845 | 0 | 42 | 0 |
| 47 | 21845 | 0 | 42 | 0 |
| 47 | 21845 | 0 | 106 | 0 |
| 47 | 21845 | 0 | 170 | 21845 |
| 47 | 21845 | 0 | 234 | 0 |
| 47 | 21845 | 0 | 298 | 0 |
| 47 | 21845 | 0 | 362 | 0 |
| 47 | 21845 | 0 | 426 | 0 |
| 47 | 21845 | 0 | 490 | 0 |
| 47+ | 21845 | 1 | 42 | 0 |
| 48 | 21845 | 1 | 42 | 21845 |
| 48+ | 21845 | 1 | 106 | 0 |
| 49 | 21845 | 1 | 106 | 21845 |
| 49+ | 21845 | 1 | 170 | 21845 |
| 50 | 21845 | 1 | 170 | 21845 |
| 50+ | 21845 | 1 | 234 | 0 |
| 51 | 21845 | 1 | 234 | 21845 |
| 51+ | 21845 | 1 | 298 | 0 |
| 52 | 21845 | 1 | 298 | 21845 |
| 52+ | 21845 | 1 | 362 | 0 |
| 53 | 21845 | 1 | 362 | 21845 |
| 53+ | 21845 | 1 | 426 | 0 |
| 54 | 21845 | 1 | 426 | 21845 |
| 54+ | 21845 | 1 | 490 | 0 |
| 55 | 21845 | 1 | 490 | 21845 |
| 55+ | 21845 | 0 | 42 | 21845 |
| 56 | 21845 | 0 | 42 | 21845 |
| 56 | 21845 | 0 | 106 | 21845 |
| 56 | 21845 | 0 | 170 | 21845 |
| 56 | 21845 | 0 | 234 | 21845 |
| 56 | 21845 | 0 | 298 | 21845 |
| 56 | 21845 | 0 | 362 | 21845 |
| 56 | 21845 | 0 | 426 | 21845 |
| 56 | 21845 | 0 | 490 | 21845 |
| 56+ | -21846 | 1 | 42 | 21845 |
| 57 | -21846 | 1 | 42 | -21846 |
| 57+ | -21846 | 0 | 42 | -21846 |
| 58 | -21846 | 0 | 42 | -21846 |
| 58 | -21846 | 0 | 106 | 21845 |
| 58 | -21846 | 0 | 170 | 21845 |
| 58 | -21846 | 0 | 234 | 21845 |
| 58 | -21846 | 0 | 298 | 21845 |
| 58 | -21846 | 0 | 362 | 21845 |
| 58 | -21846 | 0 | 426 | 21845 |
| 58 | -21846 | 0 | 490 | 21845 |
| 58+ | 21845 | 1 | 42 | -21846 |
| 59 | 21845 | 1 | 42 | 21845 |
| 59+ | -21846 | 1 | 106 | 21845 |
| 60 | -21846 | 1 | 106 | -21846 |
| 60+ | -21846 | 0 | 42 | 21845 |
| 61 | -21846 | 0 | 42 | 21845 |
| 61 | -21846 | 0 | 106 | -21846 |
| 61 | -21846 | 0 | 170 | 21845 |
| 61 | -21846 | 0 | 234 | 21845 |
| 61 | -21846 | 0 | 298 | 21845 |
| 61 | -21846 | 0 | 362 | 21845 |
| 61 | -21846 | 0 | 426 | 21845 |
| 61 | -21846 | 0 | 490 | 21845 |
| 61+ | 21845 | 1 | 106 | -21846 |
| 62 | 21845 | 1 | 106 | 21845 |
| 62+ | -21846 | 1 | 170 | 21845 |
| 63 | -21846 | 1 | 170 | -21846 |
| 63+ | -21846 | 0 | 42 | 21845 |
| 64 | -21846 | 0 | 42 | 21845 |
| 64 | -21846 | 0 | 106 | 21845 |
| 64 | -21846 | 0 | 170 | -21846 |
| 64 | -21846 | 0 | 234 | 21845 |
| 64 | -21846 | 0 | 298 | 21845 |
| 64 | -21846 | 0 | 362 | 21845 |
| 64 | -21846 | 0 | 426 | 21845 |
| 64 | -21846 | 0 | 490 | 21845 |
| 64+ | 21845 | 1 | 170 | -21846 |
| 65 | 21845 | 1 | 170 | 21845 |
| 65+ | -21846 | 1 | 234 | 21845 |
| 66 | -21846 | 1 | 234 | -21846 |
| 66+ | -21846 | 0 | 42 | 21845 |
| 67 | -21846 | 0 | 42 | 21845 |
| 67 | -21846 | 0 | 106 | 21845 |
| 67 | -21846 | 0 | 170 | 21845 |
| 67 | -21846 | 0 | 234 | -21846 |
| 67 | -21846 | 0 | 298 | 21845 |
| 67 | -21846 | 0 | 362 | 21845 |
| 67 | -21846 | 0 | 426 | 21845 |
| 67 | -21846 | 0 | 490 | 21845 |
| 67+ | 21845 | 1 | 234 | -21846 |
| 68 | 21845 | 1 | 234 | 21845 |
| 68+ | -21846 | 1 | 298 | 21845 |
| 69 | -21846 | 1 | 298 | -21846 |
| 69+ | -21846 | 0 | 42 | 21845 |
| 70 | -21846 | 0 | 42 | 21845 |
| 70 | -21846 | 0 | 106 | 21845 |
| 70 | -21846 | 0 | 170 | 21845 |
| 70 | -21846 | 0 | 234 | 21845 |
| 70 | -21846 | 0 | 298 | -21846 |
| 70 | -21846 | 0 | 362 | 21845 |
| 70 | -21846 | 0 | 426 | 21845 |
| 70 | -21846 | 0 | 490 | 21845 |
| 70+ | 21845 | 1 | 298 | -21846 |
| 71 | 21845 | 1 | 298 | 21845 |
| 71+ | -21846 | 1 | 362 | 21845 |
| 72 | -21846 | 1 | 362 | -21846 |
| 72+ | -21846 | 0 | 42 | 21845 |
| 73 | -21846 | 0 | 42 | 21845 |
| 73 | -21846 | 0 | 106 | 21845 |
| 73 | -21846 | 0 | 170 | 21845 |
| 73 | -21846 | 0 | 234 | 21845 |
| 73 | -21846 | 0 | 298 | 21845 |
| 73 | -21846 | 0 | 362 | -21846 |
| 73 | -21846 | 0 | 426 | 21845 |
| 73 | -21846 | 0 | 490 | 21845 |
| 73+ | 21845 | 1 | 362 | -21846 |
| 74 | 21845 | 1 | 362 | 21845 |
| 74+ | -21846 | 1 | 426 | 21845 |
| 75 | -21846 | 1 | 426 | -21846 |
| 75+ | -21846 | 0 | 42 | 21845 |
| 76 | -21846 | 0 | 42 | 21845 |
| 76 | -21846 | 0 | 106 | 21845 |
| 76 | -21846 | 0 | 170 | 21845 |
| 76 | -21846 | 0 | 234 | 21845 |
| 76 | -21846 | 0 | 298 | 21845 |
| 76 | -21846 | 0 | 362 | 21845 |
| 76 | -21846 | 0 | 426 | -21846 |
| 76 | -21846 | 0 | 490 | 21845 |
| 76+ | 21845 | 1 | 426 | -21846 |
| 77 | 21845 | 1 | 426 | 21845 |
| 77+ | -21846 | 1 | 490 | 21845 |
| 78 | -21846 | 1 | 490 | -21846 |
| 78+ | -21846 | 0 | 42 | 21845 |
| 79 | -21846 | 0 | 42 | 21845 |
| 79 | -21846 | 0 | 106 | 21845 |
| 79 | -21846 | 0 | 170 | 21845 |
| 79 | -21846 | 0 | 234 | 21845 |
| 79 | -21846 | 0 | 298 | 21845 |
| 79 | -21846 | 0 | 362 | 21845 |
| 79 | -21846 | 0 | 426 | 21845 |
| 79 | -21846 | 0 | 490 | -21846 |
| 79+ | 21845 | 1 | 490 | -21846 |
| 80 | 21845 | 1 | 490 | 21845 |
| 80+ | 21845 | 0 | 42 | 21845 |
| 81 | 21845 | 0 | 42 | 21845 |
| 81 | 21845 | 0 | 106 | 21845 |
| 81 | 21845 | 0 | 170 | 21845 |
| 81 | 21845 | 0 | 234 | 21845 |
| 81 | 21845 | 0 | 298 | 21845 |
| 81 | 21845 | 0 | 362 | 21845 |
| 81 | 21845 | 0 | 426 | 21845 |
| 81 | 21845 | 0 | 490 | 21845 |

19
projects/03/b/RAM512.hdl Normal file
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@@ -0,0 +1,19 @@
// This file is part of the materials accompanying the book
// "The Elements of Computing Systems" by Nisan and Schocken,
// MIT Press. Book site: www.idc.ac.il/tecs
// File name: projects/03/b/RAM512.hdl
/**
* Memory of 512 registers, each 16 bit-wide. Out holds the value
* stored at the memory location specified by address. If load==1, then
* the in value is loaded into the memory location specified by address
* (the loaded value will be emitted to out from the next time step onward).
*/
CHIP RAM512 {
IN in[16], load, address[9];
OUT out[16];
PARTS:
// Put your code here:
}

1027
projects/03/b/RAM512.tst Normal file
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File diff suppressed because it is too large Load Diff

11
projects/04/fill/Fill.asm Normal file
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@@ -0,0 +1,11 @@
// This file is part of www.nand2tetris.org
// and the book "The Elements of Computing Systems"
// by Nisan and Schocken, MIT Press.
// File name: projects/04/Fill.asm
// Runs an infinite loop that listens to the keyboard input.
// When a key is pressed (any key), the program blackens the screen,
// i.e. writes "black" in every pixel. When no key is pressed, the
// program clears the screen, i.e. writes "white" in every pixel.
// Put your code here.

11
projects/04/fill/Fill.tst Normal file
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@@ -0,0 +1,11 @@
// This file is part of www.nand2tetris.org
// and the book "The Elements of Computing Systems"
// by Nisan and Schocken, MIT Press.
// File name: projects/04/fill/Fill.tst
load Fill.hack;
echo "First, make sure that 'No Animation' is selected. Then, select the Keyboard, click on any key, and check the screen.";
repeat {
ticktock;
}

9
projects/04/mult/Mult.asm Normal file
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@@ -0,0 +1,9 @@
// This file is part of www.nand2tetris.org
// and the book "The Elements of Computing Systems"
// by Nisan and Schocken, MIT Press.
// File name: projects/04/Mult.asm
// Multiplies R0 and R1 and stores the result in R2.
// (R0, R1, R2 refer to RAM[0], RAM[1], and RAM[2], respectively.)
// Put your code here.

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