add docs for usb version variants

2024-12-03 09:54:15 -07:00
parent 1f9e678066
commit 0b7f9d84be
1 changed files with 2 additions and 0 deletions
--- a/embassy-usb/src/builder.rs
+++ b/embassy-usb/src/builder.rs
@@ -12,7 +12,9 @@ use crate::{Handler, Interface, UsbDevice, MAX_INTERFACE_COUNT, STRING_INDEX_CUS
 #[non_exhaustive]
 /// Allows Configuring the Bcd USB version below 2.1
 pub enum UsbVersion {
+    /// Usb version 2.0
    Two = 0x0200,
+    /// Usb version 2.1
    TwoOne = 0x0210,
 }