mirror of https://github.com/nirenjan/libx52.git
45 lines
1.1 KiB
C
45 lines
1.1 KiB
C
/*
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* Saitek X52 IO driver - common definitions
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*
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* Copyright (C) 2012-2020 Nirenjan Krishnan (nirenjan@nirenjan.org)
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*
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* SPDX-License-Identifier: GPL-2.0-only WITH Classpath-exception-2.0
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*/
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#ifndef IO_COMMON_H
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#define IO_COMMON_H
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#include <stdint.h>
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#include "libx52io.h"
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#include "hidapi.h"
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// Function handler for parsing reports
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typedef int (*x52_parse_report)(unsigned char *data, int length, libx52io_report *report);
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struct libx52io_context {
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hid_device *handle;
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int32_t axis_min[LIBX52IO_AXIS_MAX];
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int32_t axis_max[LIBX52IO_AXIS_MAX];
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int16_t vid;
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int16_t pid;
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int16_t version;
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char *manufacturer;
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char *product;
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char *serial_number;
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x52_parse_report parser;
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};
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void _x52io_set_axis_range(libx52io_context *ctx);
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void _x52io_set_report_parser(libx52io_context *ctx);
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int _x52io_parse_report(libx52io_context *ctx, libx52io_report *report,
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unsigned char *data, int length);
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void _x52io_save_device_info(libx52io_context *ctx, struct hid_device_info *dev);
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void _x52io_release_device_info(libx52io_context *ctx);
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#endif // !defined IO_COMMON_H
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