1 files changed, 6 insertions, 0 deletions
diff --git a/src/samd21/usbserial.c b/src/samd21/usbserial.c
index 0d8f3155..bac75853 100644
--- a/src/samd21/usbserial.c
+++ b/src/samd21/usbserial.c
@@ -128,6 +128,12 @@ usb_read_ep0(void *data, uint_fast8_t max_len)
 }
 
 int_fast8_t
+usb_read_ep0_setup(void *data, uint_fast8_t max_len)
+{
+    return usb_read_ep0(data, max_len);
+}
+
+int_fast8_t
 usb_send_ep0(const void *data, uint_fast8_t len)
 {
     return usb_write_packet(0, 1, data, len);