From 58d3d4575cbe5639b845a0b95fbe9e6d3f6b7729 Mon Sep 17 00:00:00 2001
From: Cyril Fougeray <cyril.fougeray@toolsforhumanity.com>
Date: Fri, 2 Aug 2024 17:37:27 +0200
Subject: [PATCH] docs for button.rs

Co-authored-by: Ryan Butler <thebutlah@gmail.com>
---
 orb-ui/cone/src/button.rs | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/orb-ui/cone/src/button.rs b/orb-ui/cone/src/button.rs
index 65a57ebf..c3cdd4e7 100644
--- a/orb-ui/cone/src/button.rs
+++ b/orb-ui/cone/src/button.rs
@@ -1,3 +1,9 @@
+//! Controls the button of the cone.
+//!
+//! For more information about libftd2xx, see the [programmers guide][guide].
+//!
+//! [guide]: https://ftdichip.com/wp-content/uploads/2023/09/D2XX_Programmers_Guide.pdf
+
 use crate::{ConeEvents, Status};
 use color_eyre::eyre;
 use ftdi_embedded_hal::libftd2xx::{BitMode, Ft4232h, Ftdi, FtdiCommon};