32 lines
1.2 KiB
C
32 lines
1.2 KiB
C
/* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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/* This is part of the LED light controller program.
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* It handles the IR NEC protocol decoding.
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* More information at http://www.sbprojects.com/knowledge/ir/nec.php
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*/
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static const uint16_t MARKS[2]={9000,560}; /* mark duration in us [start,bit] */
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static const uint16_t SPACES[4]={4500,2250,1680,560}; /* space duration in us [start,repeat,1,0] */
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struct nec {
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bool valid;
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bool repeat;
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uint8_t address;
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uint8_t command;
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};
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void time2nec(uint16_t* burst, uint8_t pulses);
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struct nec nec2data(uint16_t* burst, uint8_t pulses);
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