IRIX fixes.

[flightgear.git] / src / Network / ATC-Outputs.cxx

diff --git a/src/Network/ATC-Outputs.cxx b/src/Network/ATC-Outputs.cxx
index a74ccf757d27d6b46a5efd5bf715a80215fc4d63..bb3d265c403727c71a17f4ec2cba2150db504d26 100644 (file)
--- a/src/Network/ATC-Outputs.cxx
+++ b/src/Network/ATC-Outputs.cxx
@@ -31,11 +31,17 @@
 #  include <sys/types.h>
 #  include <sys/stat.h>
 #  include <fcntl.h>
+#  include <unistd.h>
+#  include <ostream>
 #endif
 
+#include <errno.h>
+#include <math.h>
+
 #include STL_STRING
 
 #include <simgear/debug/logstream.hxx>
+#include <simgear/misc/sg_path.hxx>
 
 #include <Main/fg_props.hxx>
 
@@ -47,6 +53,7 @@ SG_USING_STD(string);
 
 // Lock the ATC hardware
 static int ATCLock( int fd ) {
+#if defined( unix ) || defined( __CYGWIN__ )
     // rewind
     lseek( fd, 0, SEEK_SET );
 
@@ -57,11 +64,15 @@ static int ATCLock( int fd ) {
     }
 
     return result;
+#else
+    return -1;
+#endif
 }
 
 
 // Release the ATC hardware
 static int ATCRelease( int fd ) {
+#if defined( unix ) || defined( __CYGWIN__ )
     // rewind
     lseek( fd, 0, SEEK_SET );
 
@@ -74,6 +85,9 @@ static int ATCRelease( int fd ) {
     }
 
     return result;
+#else
+    return -1;
+#endif
 }
 
 
@@ -93,6 +107,7 @@ FGATCOutput::FGATCOutput( const int _board, const SGPath &_config_file ) :
 
 // Write a radios command
 static int ATCSetRadios( int fd, unsigned char data[ATC_RADIO_DISPLAY_BYTES] ) {
+#if defined( unix ) || defined( __CYGWIN__ )
     // rewind
     lseek( fd, 0, SEEK_SET );
 
@@ -103,6 +118,9 @@ static int ATCSetRadios( int fd, unsigned char data[ATC_RADIO_DISPLAY_BYTES] ) {
     }
 
     return result;
+#else
+    return -1;
+#endif
 }
 
 
@@ -110,6 +128,7 @@ static int ATCSetRadios( int fd, unsigned char data[ATC_RADIO_DISPLAY_BYTES] ) {
 static int ATCSetStepper( int fd, unsigned char channel,
                              unsigned char value )
 {
+#if defined( unix ) || defined( __CYGWIN__ )
     // rewind
     lseek( fd, 0, SEEK_SET );
 
@@ -125,11 +144,15 @@ static int ATCSetStepper( int fd, unsigned char channel,
     SG_LOG( SG_IO, SG_DEBUG,
            "Sent cmd = " << (int)channel << " value = " << (int)value );
     return result;
+#else
+    return -1;
+#endif
 }
 
 
 // Read status of last stepper written to
 static unsigned char ATCReadStepper( int fd ) {
+#if defined( unix ) || defined( __CYGWIN__ )
     int result;
 
     // rewind
@@ -145,11 +168,15 @@ static unsigned char ATCReadStepper( int fd ) {
     SG_LOG( SG_IO, SG_DEBUG, "Read result = " << (int)buf[0] );
 
     return buf[0];
+#else
+    return 0;
+#endif
 }
 
 
 // Turn a lamp on or off
 void ATCSetLamp( int fd, int channel, bool value ) {
+#if defined( unix ) || defined( __CYGWIN__ )
     // lamp channels 0-63 are written to LampPort0, channels 64-127
     // are written to LampPort1
 
@@ -168,6 +195,7 @@ void ATCSetLamp( int fd, int channel, bool value ) {
         SG_LOG( SG_IO, SG_ALERT,  "Write failed" );
         exit( -1 );
     }
+#endif
 }
 
 
@@ -245,6 +273,7 @@ bool FGATCOutput::open( int lock_fd ) {
 
 #endif
 
+#ifdef ATCFLIGHTSIM_HAVE_COMPASS
     /////////////////////////////////////////////////////////////////////
     // Home the compass stepper motor
     /////////////////////////////////////////////////////////////////////
@@ -295,6 +324,7 @@ bool FGATCOutput::open( int lock_fd ) {
     }
 
     compass_position = 0.0;
+#endif
 
     /////////////////////////////////////////////////////////////////////
     // Blank the radio display
@@ -358,7 +388,6 @@ bool FGATCOutput::open( int lock_fd ) {
 /////////////////////////////////////////////////////////////////////
 
 bool FGATCOutput::do_lamps() {
-
     if ( lamps_out_node != NULL ) {
         for ( int i = 0; i < lamps_out_node->nChildren(); ++i ) {
             // read the next config entry from the property tree
@@ -908,7 +937,9 @@ bool FGATCOutput::process() {
 
     do_lamps();
     do_radio_display();
+#ifdef ATCFLIGHTSIM_HAVE_COMPASS
     do_steppers();
+#endif
        
     return true;
 }