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44 lines
1.9 KiB
44 lines
1.9 KiB
/*
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* This file is part of the MicroPython project, http://micropython.org/
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*
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* The MIT License (MIT)
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*
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* Copyright (c) 2022 Blake W. Felt & Angus Gratton
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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#ifndef MICROPY_INCLUDED_SHARED_TINYUSB_MP_USBD_H
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#define MICROPY_INCLUDED_SHARED_TINYUSB_MP_USBD_H
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#include "py/obj.h"
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// Call this to explicitly run the TinyUSB device task.
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void mp_usbd_task(void);
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// Function to be implemented in port code.
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// Can write a string up to MICROPY_HW_USB_DESC_STR_MAX characters long, plus terminating byte.
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extern void mp_usbd_port_get_serial_number(char *buf);
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// Most ports need to write a hexadecimal serial number from a byte array, this
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// is a helper function for this. out_str must be long enough to hold a string of total
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// length (2 * bytes_len + 1) (including NUL terminator).
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void mp_usbd_hex_str(char *out_str, const uint8_t *bytes, size_t bytes_len);
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#endif // MICROPY_INCLUDED_SHARED_TINYUSB_USBD_H
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