From a000308104aab27c2dde9a306f1bc654b2db4806 Mon Sep 17 00:00:00 2001 From: Yuchen Pei Date: Wed, 29 Nov 2017 12:30:41 +0100 Subject: first commit --- projects/02/ALU-nostat.tst | 353 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 353 insertions(+) create mode 100644 projects/02/ALU-nostat.tst (limited to 'projects/02/ALU-nostat.tst') diff --git a/projects/02/ALU-nostat.tst b/projects/02/ALU-nostat.tst new file mode 100644 index 0000000..fa3e448 --- /dev/null +++ b/projects/02/ALU-nostat.tst @@ -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; -- cgit v1.2.3