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01d64914c5
This fix adds PIDs 9801 and 9802 to the pybcdc.inf file. When in CDC only mode, it presents itself as a Communcations device rather than as a composite device. Presenting as a composite device with only the CDC interface seems to confuse windows. To test and make sure that the correct pybcdc.inf was being used, I used USBDeview from http://www.nirsoft.net/utils/usb_devices_view.html to uninstall any old pyboard drivers (Use Control-F and search for pyboard). I found running USBDeview as administrator worked best. Installing the driver in CDC+MSC mode first is recommended (since the pybcdc.inf file in on the internal flash drive). Then when you switch modes everything seems to work properly. I used https://github.com/dhylands/upy-examples/blob/master/boot_switch.py to easily switch the pyboard between the various USB modes for testing.
30 lines
1.4 KiB
C
30 lines
1.4 KiB
C
/*
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* This file is part of the Micro Python 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) 2013, 2014, 2015 Damien P. George
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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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extern const USBD_DescriptorsTypeDef USBD_Descriptors;
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void USBD_SetVIDPIDRelease(uint16_t vid, uint16_t pid, uint16_t device_release_num, int cdc_only);
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