From 53571e7e73ebd1105d0b474e227575b56f7c1f79 Mon Sep 17 00:00:00 2001 From: Simon Fortier Date: Fri, 29 Dec 2017 18:39:49 -0500 Subject: [PATCH] Updated Hardware: Keyboard (markdown) --- Hardware:-Keyboard.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Hardware:-Keyboard.md b/Hardware:-Keyboard.md index fa4affe..f2542a9 100644 --- a/Hardware:-Keyboard.md +++ b/Hardware:-Keyboard.md @@ -12,6 +12,6 @@ Hardware ID: `0x0004` | `0` | `CLEAR` | `0 kJ` | Clear the keypress buffer | | `1` | `FETCH_KEY` | `0 kJ` | Reads the oldest keycode from the buffer into the B register and remove it| - +The `FETCH_KEY` operation will return `0` when the buffer is empty. Keycodes: [keycode.info](http://keycode.info/) \ No newline at end of file