71 lines
2 KiB
C++
71 lines
2 KiB
C++
/*
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Copyright (c) 2014-2015 NicoHood
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See the readme for credit to other people.
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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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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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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 guard
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#pragma once
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ConsumerAPI::ConsumerAPI(void)
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{
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// Empty
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}
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void ConsumerAPI::begin(void) {
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// release all buttons
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end();
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}
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void ConsumerAPI::end(void) {
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memset(&_report, 0, sizeof(_report));
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SendReport(&_report, sizeof(_report));
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}
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void ConsumerAPI::write(uint16_t m) {
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press(m);
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release(m);
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}
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void ConsumerAPI::press(uint16_t m) {
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// search for a free spot
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for (uint8_t i = 0; i < sizeof(HID_ConsumerControlReport_Data_t) / 2; i++) {
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if (_report.keys[i] == 0x00) {
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_report.keys[i] = m;
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break;
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}
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}
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SendReport(&_report, sizeof(_report));
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}
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void ConsumerAPI::release(uint16_t m) {
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// search and release the keypress
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for (uint8_t i = 0; i < sizeof(HID_ConsumerControlReport_Data_t) / 2; i++) {
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if (_report.keys[i] == m) {
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_report.keys[i] = 0x00;
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// no break to delete multiple keys
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}
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}
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SendReport(&_report, sizeof(_report));
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}
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void ConsumerAPI::releaseAll(void) {
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end();
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}
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