From 29ccbf4ba9d500b319d382f2f16ef2810c1aa77b Mon Sep 17 00:00:00 2001 From: Lokathor Date: Mon, 24 Dec 2018 11:59:52 -0700 Subject: [PATCH] formatting --- book/src/04-non-video/01-buttons.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/book/src/04-non-video/01-buttons.md b/book/src/04-non-video/01-buttons.md index 9111bfd..6fe773a 100644 --- a/book/src/04-non-video/01-buttons.md +++ b/book/src/04-non-video/01-buttons.md @@ -85,7 +85,7 @@ changes happened. * KEYCNT, `0x400_0132`, `u16`, read/write This lets you control what keys will trigger a keypad interrupt. Of course, for -the actual interrupt to fire you also need to set the `IME` and IE` registers +the actual interrupt to fire you also need to set the `IME` and `IE` registers properly. See the [Interrupts](05-interrupts.md) section for details there. The main thing to know about this register is that the keys are in _the exact