1 files changed, 39 insertions, 0 deletions
diff --git a/shared/tinyusb/mp_usbd.h b/shared/tinyusb/mp_usbd.h
new file mode 100644
index 000000000..a118bc34d
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+++ b/shared/tinyusb/mp_usbd.h
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+/*
+ * This file is part of the MicroPython project, http://micropython.org/
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2022 Blake W. Felt & Angus Gratton
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+#ifndef MICROPY_INCLUDED_SHARED_TINYUSB_MP_USBD_H
+#define MICROPY_INCLUDED_SHARED_TINYUSB_MP_USBD_H
+
+#include "py/obj.h"
+
+// Call instead of tud_task()
+void mp_usbd_task(void);
+
+// Function to be implemented in port code.
+// Can write a string up to USBD_DESC_STR_MAX characters long, plus terminating byte.
+extern void mp_usbd_port_get_serial_number(char *buf);
+
+#endif // MICROPY_INCLUDED_SHARED_TINYUSB_USBD_H