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author | vetch <vetch97@gmail.com> | 2019-10-22 16:40:22 +0200 |
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committer | vetch <vetch97@gmail.com> | 2019-10-22 16:40:22 +0200 |
commit | 10a4f2122ef1e031d3e7e79a4385919125eb9670 (patch) | |
tree | 4431134061deaf7c2a736ed271a731fbcac7cca8 /lib/rs232/rs232.h | |
parent | f931740069a9715eff5131afa5e3657785431583 (diff) | |
download | rpi-MMU-example-10a4f2122ef1e031d3e7e79a4385919125eb9670.tar.gz rpi-MMU-example-10a4f2122ef1e031d3e7e79a4385919125eb9670.zip |
Correct rs232
Diffstat (limited to 'lib/rs232/rs232.h')
-rw-r--r-- | lib/rs232/rs232.h | 88 |
1 files changed, 88 insertions, 0 deletions
diff --git a/lib/rs232/rs232.h b/lib/rs232/rs232.h new file mode 100644 index 0000000..73a2040 --- /dev/null +++ b/lib/rs232/rs232.h @@ -0,0 +1,88 @@ +/* +*************************************************************************** +* +* Author: Teunis van Beelen +* +* Copyright (C) 2005 - 2019 Teunis van Beelen +* +* Email: teuniz@protonmail.com +* +*************************************************************************** +* +* This program is free software: you can redistribute it and/or modify +* it under the terms of the GNU General Public License as published by +* the Free Software Foundation, either version 3 of the License, or +* (at your option) any later version. +* +* This program is distributed in the hope that it will be useful, +* but WITHOUT ANY WARRANTY; without even the implied warranty of +* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +* GNU General Public License for more details. +* +* You should have received a copy of the GNU General Public License +* along with this program. If not, see <http://www.gnu.org/licenses/>. +* +*************************************************************************** +*/ + +/* Last revision: May 31, 2019 */ + +/* For more info and how to use this library, visit: http://www.teuniz.net/RS-232/ */ + + +#ifndef rs232_INCLUDED +#define rs232_INCLUDED + +#ifdef __cplusplus +extern "C" { +#endif + +#include <stdio.h> +#include <string.h> + + + +#if defined(__linux__) || defined(__FreeBSD__) + +#include <termios.h> +#include <sys/ioctl.h> +#include <unistd.h> +#include <fcntl.h> +#include <sys/types.h> +#include <sys/stat.h> +#include <limits.h> +#include <sys/file.h> +#include <errno.h> + +#else + +#include <windows.h> + +#endif + +int RS232_OpenComport(int, int, const char *, int); +int RS232_PollComport(int, unsigned char *, int); +int RS232_SendByte(int, unsigned char); +int RS232_SendBuf(int, unsigned char *, int); +void RS232_CloseComport(int); +void RS232_cputs(int, const char *); +int RS232_IsDCDEnabled(int); +int RS232_IsRINGEnabled(int); +int RS232_IsCTSEnabled(int); +int RS232_IsDSREnabled(int); +void RS232_enableDTR(int); +void RS232_disableDTR(int); +void RS232_enableRTS(int); +void RS232_disableRTS(int); +void RS232_flushRX(int); +void RS232_flushTX(int); +void RS232_flushRXTX(int); +int RS232_GetPortnr(const char *); + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif + + |