circuitpython/shared/tinyusb/mp_usbd.h
Damien George 783ddfc264 shared/tinyusb: Allow max USB descriptor string to be configured.
Signed-off-by: Damien George <damien@micropython.org>
2023-04-04 11:57:25 +10:00

40 lines
1.6 KiB
C

/*
* 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 MICROPY_HW_USB_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