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Updating the document to reflect that the device returns hexadecimal.

Nate 2018-01-04 18:53:12 -06:00
parent 725c3f53ae
commit 3817e9f7f4
1 changed files with 1 additions and 1 deletions
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Hardware:-Keyboard.md

@ -12,6 +12,6 @@ Hardware ID: `0x0004`
| `0` | `KEYBOARD_CLEAR` | `0 kJ` | Clear the keypress buffer | | `0` | `KEYBOARD_CLEAR` | `0 kJ` | Clear the keypress buffer |
| `1` | `KEYBOARD_FETCH_KEY` | `0 kJ` | Reads the oldest keycode from the buffer into the B register and remove it| | `1` | `KEYBOARD_FETCH_KEY` | `0 kJ` | Reads the oldest keycode from the buffer into the B register and remove it|
The `KEYBOARD_FETCH_KEY` operation will return `0` when the buffer is empty. The `KEYBOARD_FETCH_KEY` operation will return `0x0` when the buffer is empty.
Keycodes: [keycode.info](http://keycode.info/) Keycodes: [keycode.info](http://keycode.info/)