mirror of
https://github.com/openharmony/third_party_mtdev.git
synced 2026-07-21 06:25:23 -04:00
mamingshuai
81 lines
2.6 KiB
C
81 lines
2.6 KiB
C
/*****************************************************************************
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*
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* mtdev - Multitouch Protocol Translation Library (MIT license)
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*
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* Copyright (C) 2010 Henrik Rydberg <rydberg@euromail.se>
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* Copyright (C) 2010 Canonical Ltd.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is 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 (including the next
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* paragraph) shall be included in all copies or substantial portions of the
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* 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
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* THE 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
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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* DEALINGS IN THE SOFTWARE.
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*
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****************************************************************************/
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#define MTDEV_NO_LEGACY_API
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#include <mtdev.h>
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#include <stdio.h>
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#define MT_ABS_SIZE 12
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#define MT_SLOT_ABS_EVENTS { \
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ABS_MT_TOUCH_MAJOR, \
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ABS_MT_TOUCH_MINOR, \
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ABS_MT_WIDTH_MAJOR, \
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ABS_MT_WIDTH_MINOR, \
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ABS_MT_ORIENTATION, \
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ABS_MT_POSITION_X, \
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ABS_MT_POSITION_Y, \
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ABS_MT_TOOL_TYPE, \
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ABS_MT_BLOB_ID, \
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ABS_MT_TRACKING_ID, \
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ABS_MT_PRESSURE, \
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ABS_MT_DISTANCE, \
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}
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static unsigned int cabs2mt[ABS_CNT];
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static unsigned int cmt2abs[MT_ABS_SIZE];
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static void init_caps()
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{
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static const int init_abs_map[MT_ABS_SIZE] = MT_SLOT_ABS_EVENTS;
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int i;
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for (i = 0; i < MT_ABS_SIZE; i++) {
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cabs2mt[init_abs_map[i]] = i + 1;
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cmt2abs[i] = init_abs_map[i];
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}
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}
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static inline const char *newln(int i, int n)
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{
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return i == n - 1 || i % 8 == 7 ? "\n" : "";
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}
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int main(int argc, char *argv[])
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{
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int i;
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init_caps();
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printf("static const unsigned int mtdev_map_abs2mt[ABS_CNT] = {\n");
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for (i = 0; i < ABS_CNT; i++)
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printf(" 0x%04x,%s", cabs2mt[i], newln(i, ABS_CNT));
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printf("};\n\n");
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printf("static const unsigned int mtdev_map_mt2abs[MT_ABS_SIZE] = {\n");
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for (i = 0; i < MT_ABS_SIZE; i++)
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printf(" 0x%04x,%s", cmt2abs[i], newln(i, MT_ABS_SIZE));
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printf("};\n\n");
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return 0;
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}
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