Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
README gets some details about the project
- Loading branch information
Zach Tatlock
committed
Sep 27, 2010
1 parent
2ebce68
commit 00dce8f
Showing
1 changed file
with
12 additions
and
0 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -1 +1,13 @@ | ||
punch card programming | ||
|
||
Use 3x5 index cards, a sharpie, and a webcam to program a simple machine. | ||
|
||
The index card is oriented vertically with the red line to the left. This | ||
provides 10 columns relative to the blue lines and leaves the far left and | ||
and right parts of the card for comments. Each card has 8 rows spaced | ||
uniformly, corresponding to 8 instructions of 10 bits each. | ||
|
||
The machine is a simple accumulator machine. It only provides a few basic | ||
operations, 8 registers, and I/O. The registers and operations work with | ||
arbitrary precision integers. | ||
|