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31 lines
1.3 KiB
31 lines
1.3 KiB
/* 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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/* Copyright (c) 2016 King Kévin <kingkevin@cuvoodoo.info> */
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/* this library handles IrDA SIR (USART based) communication */
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/* peripherals used: USART (check source for details) */
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/* show the user how much received is available */
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extern volatile uint8_t irda_received;
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/* setup IrDA peripheral */
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void irda_setup(void);
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/* put character on IrDA (blocking) */
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void irda_putchar_blocking(char c);
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/* ensure all data has been transmitted (blocking) */
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void irda_flush(void);
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/* get character from IrDA (blocking) */
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char irda_getchar(void);
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/* put character on IrDA (non-blocking until buffer is full) */
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void irda_putchar_nonblocking(char c);
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