diff options
Diffstat (limited to 'rs232.h')
| -rw-r--r-- | rs232.h | 81 |
1 files changed, 81 insertions, 0 deletions
@@ -0,0 +1,81 @@ +/*
+***************************************************************************
+*
+* Author: Teunis van Beelen
+*
+* Copyright (C) 2005, 2006, 2007, 2008, 2009 Teunis van Beelen
+*
+* teuniz@gmail.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 version 2 of the License.
+*
+* 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, write to the Free Software Foundation, Inc.,
+* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+*
+***************************************************************************
+*
+* This version of GPL is at http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt
+*
+***************************************************************************
+*/
+
+/* libraray modified for Simplemotion, major changes:
+ -OpenComport now returns actual file handle that must be passed to rx/tx functions, or -1 if fails
+
+ Todo:
+ -Restore port settings at CloseComport
+ */
+
+#ifndef rs232_INCLUDED
+#define rs232_INCLUDED
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <stdio.h>
+#include <string.h>
+
+
+
+#ifdef __linux__
+
+#include <termios.h>
+#include <sys/ioctl.h>
+#include <unistd.h>
+#include <fcntl.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <limits.h>
+
+#else
+
+#include <windows.h>
+
+#endif
+
+//return port handle or -1 if fails
+int OpenComport(const char * comport_name, int baudrate);
+int PollComport(int, unsigned char *, int);
+int SendByte(int, unsigned char);
+int SendBuf(int, unsigned char *, int);
+void CloseComport(int);
+
+
+#ifdef __cplusplus
+} /* extern "C" */
+#endif
+
+#endif
+
+
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