Support USB keyboard auto-repeat.

Support handling of multiple keys pressed simultanously.
Support auto-repeat via USB HID Set_Idle command.
Also, add "noinline" directives to reduce stack usage of timer irq.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/usb.c b/src/usb.c
index 2bd5832f..12747dbc 100644
--- a/src/usb.c
+++ b/src/usb.c
@@ -44,7 +44,7 @@ alloc_intr_pipe(u32 endp, int period)
     }
 }
 
-int
+int noinline
 usb_poll_intr(struct usb_pipe *pipe, void *data)
 {
     u32 endp = GET_FLATPTR(pipe->endp);