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20 lines
448 B
C
20 lines
448 B
C
/*
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* Copyright (c) 2022, sakumisu
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#ifndef USB_PRINTER_H
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#define USB_PRINTER_H
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#define PRINTER_SUBCLASS 0x01U
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#define PRINTER_REQUEST_GET_DEVICE_ID 0x00U
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#define PRINTER_REQUEST_GET_PORT_SATTUS 0x01U
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#define PRINTER_REQUEST_SOFT_RESET 0x02U
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#define PRINTER_STATUS_NO_ERROR 0x00U
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#define PRINTER_STATUS_SELECTED 0x08U
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#define PRINTER_STATUS_PAPER_EMPTY 0x10U
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#endif /* USB_PRINTER_H */
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