arch/nand2tetris
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

.

Browse Source
This commit is contained in:
QkoSad
2025-07-16 13:00:37 +03:00
commit 7894b48931
806 changed files with 162532 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files
projects/02/ALU-nostat.cmp
Executable
+37
View File
@@ -0,0 +1,37 @@
| 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 |
projects/02/ALU-nostat.out
Executable
+37
View File
@@ -0,0 +1,37 @@
| 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 |
projects/02/ALU-nostat.tst
Executable
+353
View File
@@ -0,0 +1,353 @@
// 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;
projects/02/ALU.cmp
Executable
+37
View File
@@ -0,0 +1,37 @@
| 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 |
projects/02/ALU.hdl
Executable
+66
View File
@@ -0,0 +1,66 @@
// 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:
Mux16(a=x,b[0..15]=false,sel=zx,out=outZx);//zx +
Mux16(a=y,b[0..15]=false,sel=zy,out=outZy);//zy +
Not16(in=outZx,out=outNx1);//nx1
Not16(in=outZy,out=outNy1);//ny1
Mux16(a=outZx,b=outNx1,sel=nx,out=outNx);//nx +
Mux16(a=outZy,b=outNy1,sel=ny,out=outNy);//ny +
Add16(a=outNx,b=outNy,out=outF1);//f1 +
And16(a=outNy,b=outNx,out=outF0);//f0 +
Mux16(a=outF0,b=outF1,sel=f,out=outF);//f
Not16(in=outF,out=outNo1);//no +
Mux16(a=outF, b=outNo1, sel=no, out=out, out[15]=ng, out[0..7]=zr1, out[8..15]=zr2); +
Or8Way(in=zr1,out=out2);
Or8Way(in=zr2,out=out3);
Not(in=out2,out=out4);
Not(in=out3,out=out5);
And(a=out4,b=out5,out=zr);
}
projects/02/ALU.out
Executable
+37
View File
@@ -0,0 +1,37 @@
| 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 |
projects/02/ALU.tst
Executable
+377
View File
@@ -0,0 +1,377 @@
// 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;
projects/02/Add16.cmp
Executable
+7
View File
@@ -0,0 +1,7 @@
| a | b | out |
| 0000000000000000 | 0000000000000000 | 0000000000000000 |
| 0000000000000000 | 1111111111111111 | 1111111111111111 |
| 1111111111111111 | 1111111111111111 | 1111111111111110 |
| 1010101010101010 | 0101010101010101 | 1111111111111111 |
| 0011110011000011 | 0000111111110000 | 0100110010110011 |
| 0001001000110100 | 1001100001110110 | 1010101010101010 |
projects/02/Add16.hdl
Executable
+35
View File
@@ -0,0 +1,35 @@
// 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:
HalfAdder(a=a[0], b=b[0], sum=out[0], carry=carry1);
FullAdder(a=a[1], b=b[1], c=carry1, sum=out[1], carry=carry2);
FullAdder(a=a[2], b=b[2], c=carry2, sum=out[2], carry=carry3);
FullAdder(a=a[3], b=b[3], c=carry3, sum=out[3], carry=carry4);
FullAdder(a=a[4], b=b[4], c=carry4, sum=out[4], carry=carry5);
FullAdder(a=a[5], b=b[5], c=carry5, sum=out[5], carry=carry6);
FullAdder(a=a[6], b=b[6], c=carry6, sum=out[6], carry=carry7);
FullAdder(a=a[7], b=b[7], c=carry7, sum=out[7], carry=carry8);
FullAdder(a=a[8], b=b[8], c=carry8, sum=out[8], carry=carry9);
FullAdder(a=a[9], b=b[9], c=carry9, sum=out[9], carry=carry10);
FullAdder(a=a[10],b=b[10],c=carry10,sum=out[10],carry=carry11);
FullAdder(a=a[11],b=b[11],c=carry11,sum=out[11],carry=carry12);
FullAdder(a=a[12],b=b[12],c=carry12,sum=out[12],carry=carry13);
FullAdder(a=a[13],b=b[13],c=carry13,sum=out[13],carry=carry14);
FullAdder(a=a[14],b=b[14],c=carry14,sum=out[14],carry=carry15);
FullAdder(a=a[15],b=b[15],c=carry15,sum=out[15],carry=carry16);
}
projects/02/Add16.out
Executable
+7
View File
@@ -0,0 +1,7 @@
| a | b | out |
| 0000000000000000 | 0000000000000000 | 0000000000000000 |
| 0000000000000000 | 1111111111111111 | 1111111111111111 |
| 1111111111111111 | 1111111111111111 | 1111111111111110 |
| 1010101010101010 | 0101010101010101 | 1111111111111111 |
| 0011110011000011 | 0000111111110000 | 0100110010110011 |
| 0001001000110100 | 1001100001110110 | 1010101010101010 |
projects/02/Add16.tst
Executable
+39
View File
@@ -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;
projects/02/FullAdder.cmp
Executable
+9
View File
@@ -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 |
projects/02/FullAdder.hdl
Executable
+20
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/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:
HalfAdder(a=b,b=c,sum=sum1,carry=carry1);
HalfAdder(a=a,b=sum1,sum=sum,carry=carry2);
Or(a=carry1,b=carry2,out=carry);
}
projects/02/FullAdder.out
Executable
+9
View File
@@ -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 |
projects/02/FullAdder.tst
Executable
+47
View File
@@ -0,0 +1,47 @@
// 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;
projects/02/HalfAdder.cmp
Executable
+5
View File
@@ -0,0 +1,5 @@
| a | b | sum | carry |
| 0 | 0 | 0 | 0 |
| 0 | 1 | 1 | 0 |
| 1 | 0 | 1 | 0 |
| 1 | 1 | 0 | 1 |
projects/02/HalfAdder.hdl
Executable
+18
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/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:
Xor(a=a,b=b,out=sum);
And(a=a,b=b,out=carry);
}
projects/02/HalfAdder.out
Executable
+5
View File
@@ -0,0 +1,5 @@
| a | b | sum | carry |
| 0 | 0 | 0 | 0 |
| 0 | 1 | 1 | 0 |
| 1 | 0 | 1 | 0 |
| 1 | 1 | 0 | 1 |
projects/02/HalfAdder.tst
Executable
+29
View File
@@ -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;
projects/02/Inc16.cmp
Executable
+5
View File
@@ -0,0 +1,5 @@
| in | out |
| 0000000000000000 | 0000000000000001 |
| 1111111111111111 | 0000000000000000 |
| 0000000000000101 | 0000000000000110 |
| 1111111111111011 | 1111111111111100 |
projects/02/Inc16.hdl
Executable
+18
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/02/Inc16.hdl
/**
* 16-bit incrementer:
* out = in + 1 (arithmetic addition)
*/
CHIP Inc16 {
IN in[16];
OUT out[16];
PARTS:
Add16(a=in, b[1..15]=false, b[0]=true , out=out);
}
projects/02/Inc16.out
Executable
+5
View File
@@ -0,0 +1,5 @@
| in | out |
| 0000000000000000 | 0000000000000001 |
| 1111111111111111 | 0000000000000000 |
| 0000000000000101 | 0000000000000110 |
| 1111111111111011 | 1111111111111100 |
projects/02/Inc16.tst
Executable
+25
View File
@@ -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;