52 lines
1.9 KiB
C
52 lines
1.9 KiB
C
/*
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* Copyright (c) 2016 Intel Corporation
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* Copyright (c) 2015 Jules Dourlens (jdourlens@gmail.com)
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*
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* Permission is hereby granted, free of charge, to any person obtaining
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* a copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sublicense, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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#pragma once
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#include <stdint.h>
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#include <termios.h>
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typedef struct s_serial {
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int port_is_open;
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const char* port_name;
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int baud_rate;
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char* error_msg;
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int port_fd;
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struct termios settings_orig;
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struct termios settings;
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int tx;
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int rx;
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} t_serial;
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t_serial* serial_new();
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int serial_open(t_serial* serial, const char* name);
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int serial_setBaud(t_serial* serial, int baud);
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int serial_read(t_serial* serial, void* ptr, int count);
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int serial_write(t_serial* serial, void* ptr, int len);
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int serial_waitInput(t_serial* serial, int msec);
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int serial_discardInput(t_serial* serial);
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void serial_flushOutput(t_serial* serial);
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int serial_setControl(t_serial* serial, int dtr, int rts);
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