From 9c0cb1d1c32724fc95ac9548e4f8d873d3adaccc Mon Sep 17 00:00:00 2001 From: Frederick Yin Date: Tue, 16 Aug 2022 11:53:39 +0800 Subject: nand2tetris software suite --- tools/builtInChips/Bit.hdl | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 tools/builtInChips/Bit.hdl (limited to 'tools/builtInChips/Bit.hdl') diff --git a/tools/builtInChips/Bit.hdl b/tools/builtInChips/Bit.hdl new file mode 100644 index 0000000..a0a76bb --- /dev/null +++ b/tools/builtInChips/Bit.hdl @@ -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: tools/builtIn/Bit.hdl + +/** + * 1-bit register. + * If load[t] == 1 then out[t+1] = in[t] + * else out[t+1] = out[t] (no change) + */ + +CHIP Bit { + + IN in, load; + OUT out; + + BUILTIN Bit; + CLOCKED in, load; +} -- cgit v1.2.3