[Playerstage-users] Patch for controlling Pioneer via a Mac

[Keith S. <ks...@cs...>]

Hi all,

Many others and I figured out how to control a Pioneer with a Mac.   
It involved changing terminal control flags.   Here is the patch:

--- player-2.0.3/server/drivers/mixed/p2os/p2os.cc	2006-04-12  
18:01:42.000000000 -0400
+++ player-2.0.3.new/server/drivers/mixed/p2os/p2os.cc	2006-10-05  
23:18:28.000000000 -0400
@@ -628,7 +628,44 @@
        this->psos_fd = -1;
        return(1);
      }
-
+#if defined (__APPLE__)
+                /* CLOCAL:      Local connection (no modem control) */
+                /* CREAD:       Enable the receiver */
+                term.c_cflag |= (CLOCAL | CREAD);
+
+                /* PARENB:      Use NO parity */
+                /* CSTOPB:      Use 1 stop bit */
+                /* CSIZE:       Next two constants: */
+                /* CS8:         Use 8 data bits */
+                term.c_cflag &= ~PARENB;
+                term.c_cflag &= ~CSTOPB;
+                term.c_cflag &= ~CSIZE;
+                term.c_cflag |= CS8;
+
+                /* IGNPAR:      Ignore bytes with parity errors */
+                /* ICRNL:       Map CR to NL (otherwise a CR input  
on the other computer will not terminate input) */
+                term.c_iflag |= (IGNPAR | IGNBRK);
+
+                /* No flags at all for output control  */
+                term.c_oflag = 0;
+
+                /* IXON:        Disable software flow control  
(incoming) */
+                /* IXOFF:       Disable software flow control  
(outgoing) */
+                /* IXANY:       Disable software flow control (any  
character can start flow control */
+                term.c_iflag &= ~(IXON | IXOFF | IXANY);
+
+                /* NO FLAGS AT ALL FOR LFLAGS */
+                term.c_lflag = 0;
+
+                /* Clean the modem line and activate new port  
settings */
+                tcflush(this->psos_fd, TCIOFLUSH);
+                if (tcsetattr(this->psos_fd, TCSANOW, &term) < 0) {
+                        perror("P2OS::Setup():tcsetattr()");
+                        close(this->psos_fd);
+                        this->psos_fd = -1;
+                        return(1);
+                }
+#else
      cfmakeraw( &term );
      cfsetispeed(&term, bauds[currbaud]);
      cfsetospeed(&term, bauds[currbaud]);
@@ -657,7 +694,7 @@
        this->psos_fd = -1;
        return(1);
      }
-
+#endif
      // radio modem initialization code, courtesy of Kim Jinsuck
      //   <jin...@cs...>
      if(this->radio_modemp)