X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=simgear%2Fserial%2Fserial.cxx;h=2d273090803165e24ac4ebe7e599301a49f3b270;hb=0a2264cad465fcca6ea9679f1db139d6ee6cd3e6;hp=405e9b04c76f2f2162e8d3ab64f6283868544669;hpb=18703ce02d64e0d696404e1a441ec9ce1e9a673a;p=simgear.git

diff --git a/simgear/serial/serial.cxx b/simgear/serial/serial.cxx
index 405e9b04..2d273090 100644
--- a/simgear/serial/serial.cxx
+++ b/simgear/serial/serial.cxx
@@ -14,23 +14,17 @@
 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 // Library General Public License for more details.
 //
-// You should have received a copy of the GNU Library General Public
-// License along with this library; if not, write to the
-// Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-// Boston, MA  02111-1307, USA.
+// 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.
 //
 // $Id$
 
 
 #include <simgear/compiler.h>
 
-#include STL_IOSTREAM
-
-#ifdef SG_HAVE_STD_INCLUDE
-#  include <cerrno>
-#else
-#  include <errno.h>
-#endif
+#include <iostream>
+#include <cerrno>
 
 #if !defined( WIN32 ) || defined( __CYGWIN__) || defined( __CYGWIN32__ )
 #  include <termios.h>
@@ -102,7 +96,7 @@ bool SGSerialPort::open_port(const string& device) {
 
     struct termios config;
 
-    fd = open(device.c_str(), O_RDWR | O_NONBLOCK);
+    fd = open(device.c_str(), O_RDWR | O_NOCTTY| O_NDELAY);
     SG_LOG( SG_EVENT, SG_DEBUG, "Serial fd created = " << fd);
 
     if ( fd  == -1 ) {
@@ -123,11 +117,14 @@ bool SGSerialPort::open_port(const string& device) {
 
     // cout << "config.c_iflag = " << config.c_iflag << endl;
 
-    // software flow control on
-    config.c_iflag |= IXON;
-    // config.c_iflag |= IXOFF;
+    // disable LF expanded to CR-LF
+    config.c_oflag &= ~(ONLCR);
 
-    // config.c_cflag |= CLOCAL;
+    // disable software flow control
+    config.c_iflag &= ~(IXON | IXOFF | IXANY);
+
+    // enable the receiver and set local mode
+    config.c_cflag |= (CLOCAL | CREAD);
 
 #if !defined( sgi ) && !defined(_AIX)
     // disable hardware flow control
@@ -135,6 +132,9 @@ bool SGSerialPort::open_port(const string& device) {
 #endif
 
     // cout << "config.c_iflag = " << config.c_iflag << endl;
+    
+    // Raw (not cooked/canonical) input mode
+    config.c_lflag &= ~(ICANON | ECHO | ECHOE | ISIG);
 
     if ( tcsetattr( fd, TCSANOW, &config ) != 0 ) {
 	SG_LOG( SG_IO, SG_ALERT, "Unable to update port settings" );