usb: abort control data in/out on reset or when receiving another SETUP.

This removes the horrible timeout hack.

1 files changed, 7 insertions, 1 deletions

diff --git a/embassy-usb/src/control.rs b/embassy-usb/src/control.rs
index b15ba4463..7c46812bd 100644
--- a/embassy-usb/src/control.rs
+++ b/embassy-usb/src/control.rs
@@ -295,7 +295,13 @@ impl<C: driver::ControlPipe> ControlPipe<C> {
             .chain(need_zlp.then(|| -> &[u8] { &[] }));
 
         while let Some(chunk) = chunks.next() {
-            self.control.data_in(chunk, chunks.size_hint().0 == 0).await;
+            match self.control.data_in(chunk, chunks.size_hint().0 == 0).await {
+                Ok(()) => {}
+                Err(e) => {
+                    warn!("control accept_in failed: {:?}", e);
+                    return;
+                }
+            }
         }
     }