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author | Frederick Yin <fkfd@fkfd.me> | 2022-08-16 11:54:23 +0800 |
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committer | Frederick Yin <fkfd@fkfd.me> | 2022-08-16 11:54:23 +0800 |
commit | 9542deeb483a00b6fabed7574720926ce97d7511 (patch) | |
tree | 0f2c1f72c03dd4693fd59df67544d2a4dddc5494 /projects/04/fill/FillAutomatic.tst | |
parent | 9c0cb1d1c32724fc95ac9548e4f8d873d3adaccc (diff) |
Projects, 01-06 completed
Diffstat (limited to 'projects/04/fill/FillAutomatic.tst')
-rw-r--r-- | projects/04/fill/FillAutomatic.tst | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/projects/04/fill/FillAutomatic.tst b/projects/04/fill/FillAutomatic.tst new file mode 100644 index 0000000..fbc29a0 --- /dev/null +++ b/projects/04/fill/FillAutomatic.tst @@ -0,0 +1,37 @@ +// 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/FillAutomatic + +// This script can be used to test the Fill program automatically, +// rather than interactively. Specifically, the script sets the keyboard +// memory map (RAM[24576]) to 0, 1, and then again to 0. This simulates the +// acts of leaving the keyboard untouched, pressing some key, and then releasing +// the key. After each on of these simulated events, the script outputs the values +// of some selected registers from the screen memory map (RAM[16384]-RAM[24576]). +// This is done in order to test that these registers are set to 000...0 or 111....1, +// as mandated by how the Fill program should react to the keyboard events. + +load Fill.asm, +output-file FillAutomatic.out, +compare-to FillAutomatic.cmp, +output-list RAM[16384]%D2.6.2 RAM[17648]%D2.6.2 RAM[18349]%D2.6.2 RAM[19444]%D2.6.2 RAM[20771]%D2.6.2 RAM[21031]%D2.6.2 RAM[22596]%D2.6.2 RAM[23754]%D2.6.2 RAM[24575]%D2.6.2; + +set RAM[24576] 0, // the keyboard is untouched +repeat 1000000 { + ticktock; +} +output; // test that the screen is white + +set RAM[24576] 1, // a keyboard key is pressed +repeat 1000000 { + ticktock; +} +output; // test that the screen is black + +set RAM[24576] 0, // they keyboard in untouched +repeat 1000000 { + ticktock; +} +output; // test that the screen is white + |