first commit release 0.2

1 files changed, 136 insertions, 0 deletions

diff --git a/src/seriallinux.cpp b/src/seriallinux.cpp
new file mode 100644
index 0000000..27ba784
--- /dev/null
+++ b/src/seriallinux.cpp
@@ -0,0 +1,136 @@
+/*
+    Copyright (C) 2014 BARRATERO Laurent                                   
+
+    AeroUp 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.
+
+    Aeroup 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. 
+*/
+
+/*
+ *       Filename:  seriallinux.cpp
+ *
+ *    Description:  Serial lib linux (termios version)
+ *                  used if haven't boost
+ *
+ *        Version:  0.2
+ *        Created:  17/01/2014 03:31:32
+ *       Revision:  none
+ *       Compiler:  gcc
+ *
+ *         Author:  BARATTERO Laurent, laurentba<at>larueluberlu.net
+ *   Organization:  La rue Luberlu
+ */
+
+#include <stdlib.h>
+#include <string.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <fcntl.h>
+#include <iostream>
+#include <pthread.h>
+
+#include "seriallinux.hpp"
+
+
+using namespace std;
+
+/*
+ *        Class:  SerialLinux
+ *  Description:  open/write to serial port
+ */
+SerialLinux::SerialLinux(std::string dev)
+    {
+      memset(&tio,0,sizeof(tio));
+      tio.c_iflag= IGNPAR ;
+      tio.c_oflag=0;
+      tio.c_cflag= CS8|CREAD|CLOCAL ;
+      tio.c_lflag=0;
+      tio.c_cc[VMIN]=1;
+      tio.c_cc[VTIME]=0;
+      
+      fd = open( dev.c_str(), O_RDWR  | O_NOCTTY);      
+      if(fd < 0)
+      {
+        perror("open");
+        printf("file => %s\n", dev.c_str());
+        exit(EXIT_FAILURE);
+      }
+
+      tcgetattr(fd,&old_tio);
+      tcflush(fd, TCIFLUSH);
+      cfsetospeed(&tio, B19200);            
+      cfsetispeed(&tio, B19200);
+      tcsetattr(fd,TCSANOW,&tio);
+
+    }
+
+SerialLinux::~SerialLinux()
+{
+  tcsetattr(fd,TCSANOW,&old_tio);
+  fclose();
+}
+
+  void
+SerialLinux::sendChar(char c)
+{
+  write(fd,&c,1);
+}
+
+  void
+SerialLinux::sendString(uint8_t *c, int n)
+{
+      write(fd, c, n);
+}
+
+  string
+SerialLinux::readLine()
+{
+  char c[] = {0,0};
+  string result;
+    for(;;)
+    {
+      nb_read = read(fd, c, 1);
+      switch(c[0])
+      {
+        case '\r':
+          break;
+        case '\n':
+          return result;
+        default:
+          result+=c[0];
+       }
+    }
+}
+
+  void
+SerialLinux::fclose()
+{
+  if (close(fd)<0)
+  {
+    perror("close");
+    exit(EXIT_FAILURE);
+  }
+} 
+
+
+  void 
+SerialLinux::setspeed(speed_t vitesse)
+{
+  cfsetospeed(&tio, vitesse);            
+  cfsetispeed(&tio, vitesse);
+  tcsetattr(fd,TCSANOW,&tio);
+}
+
+
+
+