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ff6ed730c5
The right service call to get UID is SERVICES_system_get_eui_extension which returns an 8 bytes UID. Signed-off-by: iabdalkader <i.abdalkader@gmail.com>
43 lines
1.6 KiB
C
43 lines
1.6 KiB
C
/*
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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) 2024 OpenMV LLC.
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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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#include "py/mpconfig.h"
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#if MICROPY_HW_ENABLE_USBDEV
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#include "shared/tinyusb/mp_usbd.h"
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#include "tusb.h"
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#include "se_services.h"
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void mp_usbd_port_get_serial_number(char *serial_buf) {
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uint8_t id[8] = {0};
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se_services_get_unique_id(id);
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MP_STATIC_ASSERT(sizeof(id) * 2 <= MICROPY_HW_USB_DESC_STR_MAX);
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mp_usbd_hex_str(serial_buf, id, sizeof(id));
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}
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#endif
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