Updated to support high speed baud rates and copyright info

README.md

@@ -29,7 +29,7 @@ FATAL: illegal command line
            -b | --background         run in background mode, no console I/O except errors
            -t | --timing 1           add timing delays to spoof diagnostic into passing
            -T | --timing 2           add timing delays to mimic a real TU58
-           -s | --speed BAUD         set line speed [1200..230400; default 9600]
+           -s | --speed BAUD         set line speed [1200..3000000; default 9600]
            -p | --port PORT          set port to PORT [1..N or /dev/comN; default 1]
            -r | --read|rd FILENAME   readonly drive
            -w | --write FILENAME     read/write drive
@@ -51,7 +51,9 @@ Most of the switches should be pretty obvious:
 -b   run in background mode, no console I/O except errors
 -t   adds time delays to allow the emulator to pass the DEC ZTUUF0 TU-58 Performance Exerciser diagnostic
 -T   adds time delays to make the emulator nearly as slow as a real TU-58 (just for fun)
--s BAUD      sets the baud rate (115200, 57600, 38400, 19200, 9600, 4800, 2400, 1200 are supported)
+-s BAUD      sets the baud rate; the following rates are supported. the default will be 9600 if not set.
+                      3000000, 2500000, 2000000, 1500000, 1152000, 1000000, 921600, 576000, 500000,
+		      460800, 256000, 230400, 115200, 57600, 38400, 19200, 9600, 4800, 2400, 1200
 -p PORT      sets the com port as a number (1,2,3,...) or if not numeric the full path (/dev/com1)
 -r FILENAME  set the next unit as a read only drive using file FILENAME
 -w FILENAME  set the next unit as a read/write drive using file FILENAME

common.h

@@ -2,18 +2,49 @@
 // tu58 - Emulate a TU58 over a serial line
 //
 // Original (C) 1984 Dan Ts'o <Rockefeller Univ. Dept. of Neurobiology>
-// Update (C) 2005-2012 Don North <ak6dn_at_mindspring_dot_com>
+// Update   (C) 2005-2016 Donald N North <ak6dn_at_mindspring_dot_com>
+//
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 
+// o Redistributions of source code must retain the above copyright
+//   notice, this list of conditions and the following disclaimer.
+// 
+// o Redistributions in binary form must reproduce the above copyright
+//   notice, this list of conditions and the following disclaimer in the
+//   documentation and/or other materials provided with the distribution.
+// 
+// o Neither the name of the copyright holder nor the names of its
+//   contributors may be used to endorse or promote products derived from
+//   this software without specific prior written permission.
+// 
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
+// TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+// LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 //
 // This is the TU58 emulation program written at Rockefeller Univ., Dept. of
 // Neurobiology. We copyright (C) it and permit its use provided it is not
 // sold to others. Originally written by Dan Ts'o circa 1984 or so.
-//
+
+
 
 //
 // TU58 Emulator Common Definitions
 //
 
 
+
 // Common includes
 
 #include <stdint.h>

file.c

@@ -2,18 +2,49 @@
 // tu58 - Emulate a TU58 over a serial line
 //
 // Original (C) 1984 Dan Ts'o <Rockefeller Univ. Dept. of Neurobiology>
-// Update (C) 2005-2012 Don North <ak6dn_at_mindspring_dot_com>
+// Update   (C) 2005-2016 Donald N North <ak6dn_at_mindspring_dot_com>
+//
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 
+// o Redistributions of source code must retain the above copyright
+//   notice, this list of conditions and the following disclaimer.
+// 
+// o Redistributions in binary form must reproduce the above copyright
+//   notice, this list of conditions and the following disclaimer in the
+//   documentation and/or other materials provided with the distribution.
+// 
+// o Neither the name of the copyright holder nor the names of its
+//   contributors may be used to endorse or promote products derived from
+//   this software without specific prior written permission.
+// 
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
+// TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+// LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 //
 // This is the TU58 emulation program written at Rockefeller Univ., Dept. of
 // Neurobiology. We copyright (C) it and permit its use provided it is not
 // sold to others. Originally written by Dan Ts'o circa 1984 or so.
-//
+
+
 
 //
 // TU58 File access routines
 //
 
 
+
 #include "common.h"
 
 

main.c

@@ -2,12 +2,41 @@
 // tu58 - Emulate a TU58 over a serial line
 //
 // Original (C) 1984 Dan Ts'o <Rockefeller Univ. Dept. of Neurobiology>
-// Update (C) 2005-2012 Don North <ak6dn_at_mindspring_dot_com>
+// Update   (C) 2005-2016 Donald N North <ak6dn_at_mindspring_dot_com>
+//
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 
+// o Redistributions of source code must retain the above copyright
+//   notice, this list of conditions and the following disclaimer.
+// 
+// o Redistributions in binary form must reproduce the above copyright
+//   notice, this list of conditions and the following disclaimer in the
+//   documentation and/or other materials provided with the distribution.
+// 
+// o Neither the name of the copyright holder nor the names of its
+//   contributors may be used to endorse or promote products derived from
+//   this software without specific prior written permission.
+// 
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
+// TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+// LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 //
 // This is the TU58 emulation program written at Rockefeller Univ., Dept. of
 // Neurobiology. We copyright (C) it and permit its use provided it is not
 // sold to others. Originally written by Dan Ts'o circa 1984 or so.
-//
+
 // Extensively rewritten to work reliably under the CYGWIN unix subsystem.
 // Has been tested up to 38.4Kbaud hosted on a 1GHz Pentium3 Win2K platform.
 // Added native windows serial comm support compile option (for break detect).
@@ -43,6 +72,7 @@
 //                               - No functionality changes on other platforms
 // v1.4m - 23 Feb 2016 - donorth - Added M. Blair's vax console timeout changes for '730
 //                               - Added M. Blair's background mode option (no status).
+// v1.4n - 06 Apr 2016 - donorth - Added capability for baud rates >230K, up to 3M
 //
 
 
@@ -50,10 +80,10 @@
 #include <getopt.h>
 
 
-static char copyright[] = "(C) 2005-2014 Don North <ak6dn" "@" "mindspring.com>, " \
+static char copyright[] = "(C) 2005-2016 Don North <ak6dn" "@" "mindspring.com>, " \
                           "(C) 1984 Dan Ts'o <Rockefeller University>";
 
-static char version[] = "tu58 tape emulator v1.4m";
+static char version[] = "tu58 tape emulator v1.4n";
 
 static char port[32] = "1"; // default port number (COM1, /dev/ttyS0)
 static long speed = 9600; // default line speed
@@ -202,7 +232,7 @@ int main (int argc,
 	      "           -b | --background         run in background mode, no console I/O except errors\n" \
 	      "           -t | --timing 1           add timing delays to spoof diagnostic into passing\n" \
 	      "           -T | --timing 2           add timing delays to mimic a real TU58\n" \
-	      "           -s | --speed BAUD         set line speed [1200..230400; default 9600]\n" \
+	      "           -s | --speed BAUD         set line speed [1200..3000000; default 9600]\n" \
 	      "           -p | --port PORT          set port to PORT [1..N or /dev/comN; default 1]\n" \
 	      "           -r | --read|rd FILENAME   readonly drive\n" \
 	      "           -w | --write FILENAME     read/write drive\n" \

serial.c

@@ -2,18 +2,49 @@
 // tu58 - Emulate a TU58 over a serial line
 //
 // Original (C) 1984 Dan Ts'o <Rockefeller Univ. Dept. of Neurobiology>
-// Update (C) 2005-2012 Don North <ak6dn_at_mindspring_dot_com>
+// Update   (C) 2005-2016 Donald N North <ak6dn_at_mindspring_dot_com>
+//
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 
+// o Redistributions of source code must retain the above copyright
+//   notice, this list of conditions and the following disclaimer.
+// 
+// o Redistributions in binary form must reproduce the above copyright
+//   notice, this list of conditions and the following disclaimer in the
+//   documentation and/or other materials provided with the distribution.
+// 
+// o Neither the name of the copyright holder nor the names of its
+//   contributors may be used to endorse or promote products derived from
+//   this software without specific prior written permission.
+// 
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
+// TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+// LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 //
 // This is the TU58 emulation program written at Rockefeller Univ., Dept. of
 // Neurobiology. We copyright (C) it and permit its use provided it is not
 // sold to others. Originally written by Dan Ts'o circa 1984 or so.
-//
+
+
 
 //
 // TU58 serial support routines
 //
 
 
+
 #include "common.h"
 
 #ifdef WINCOMM
@@ -374,27 +405,49 @@ void devtxput (uint8_t c)
 static int32_t devbaud (int32_t rate)
 {
 #ifdef WINCOMM
-    static int32_t baudlist[] = { 230400, 230400,
-				  115200, 115200,
-				  57600,  57600,
-				  38400,  38400,
-				  19200,  19200,
-				  9600,   9600,
-				  4800,   4800,
-				  2400,   2400,
-				  1200,   1200,
-			          -1,	  -1 };
-#else // !WINCOMM
-    static int32_t baudlist[] = { 230400, B230400,
-				  115200, B115200,
-				  57600,  B57600,
-				  38400,  B38400,
-				  19200,  B19200,
-				  9600,   B9600,
-				  4800,   B4800,
-				  2400,   B2400,
-				  1200,   B1200,
+    static int32_t baudlist[] = { 3000000, 3000000,
+				  2500000, 2500000,
+				  2000000, 2000000,
+				  1500000, 1500000,
+				  1152000, 1152000,
+				  1000000, 1000000,
+				  921600,  921600,
+				  576000,  576000,
+				  500000,  500000,
+				  460800,  460800,
+				  256000,  256000,
+				  230400,  230400,
+				  115200,  115200,
+				  57600,   57600,
+				  38400,   38400,
+				  19200,   19200,
+				  9600,    9600,
+				  4800,    4800,
+				  2400,    2400,
+				  1200,    1200,
 			          -1,	   -1 };
+#else // !WINCOMM
+    static int32_t baudlist[] = { 3000000, B3000000,
+				  2500000, B2500000,
+				  2000000, B2000000,
+				  1500000, B1500000,
+				  1152000, B1152000,
+				  1000000, B1000000,
+				  921600,  B921600,
+				  576000,  B576000,
+				  500000,  B500000,
+				  460800,  B460800,
+				  256000,  B256000,
+				  230400,  B230400,
+				  115200,  B115200,
+				  57600,   B57600,
+				  38400,   B38400,
+				  19200,   B19200,
+				  9600,    B9600,
+				  4800,    B4800,
+				  2400,    B2400,
+				  1200,    B1200,
+			          -1,	    -1 };
 #endif // !WINCOMM
     int32_t *p = baudlist;
     int32_t r;
@@ -462,7 +515,7 @@ void devinit (char *port,
     dcb.fAbortOnError = FALSE;
     dcb.ByteSize = 8;
     dcb.Parity = NOPARITY;
-    dcb.StopBits = ONESTOPBIT;
+    dcb.StopBits = TWOSTOPBITS;
 
     // timing/read param
     cto.ReadIntervalTimeout = MAXDWORD;
@@ -518,7 +571,7 @@ void devinit (char *port,
     // control param
     line.c_cflag &= ~( CBAUD  | CSIZE | CSTOPB  | PARENB | PARODD |
 		       HUPCL | CRTSCTS | CLOCAL | CREAD );
-    line.c_cflag |=  ( CLOCAL | CREAD | CS8     );
+    line.c_cflag |=  ( CLOCAL | CREAD | CS8 | CSTOPB ); // 8b+2stop
 
     // local param
     line.c_lflag &= ~( ISIG   | ICANON  | ECHO   | ECHOE  | ECHOK  |

tu58.h

@@ -2,12 +2,40 @@
 // tu58 - Emulate a TU58 over a serial line
 //
 // Original (C) 1984 Dan Ts'o <Rockefeller Univ. Dept. of Neurobiology>
-// Update (C) 2005-2012 Don North <ak6dn_at_mindspring_dot_com>
+// Update   (C) 2005-2016 Donald N North <ak6dn_at_mindspring_dot_com>
+//
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 
+// o Redistributions of source code must retain the above copyright
+//   notice, this list of conditions and the following disclaimer.
+// 
+// o Redistributions in binary form must reproduce the above copyright
+//   notice, this list of conditions and the following disclaimer in the
+//   documentation and/or other materials provided with the distribution.
+// 
+// o Neither the name of the copyright holder nor the names of its
+//   contributors may be used to endorse or promote products derived from
+//   this software without specific prior written permission.
+// 
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
+// TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+// LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 //
 // This is the TU58 emulation program written at Rockefeller Univ., Dept. of
 // Neurobiology. We copyright (C) it and permit its use provided it is not
 // sold to others. Originally written by Dan Ts'o circa 1984 or so.
-//
 
 
 

tu58drive.c

@@ -2,18 +2,49 @@
 // tu58 - Emulate a TU58 over a serial line
 //
 // Original (C) 1984 Dan Ts'o <Rockefeller Univ. Dept. of Neurobiology>
-// Update (C) 2005-2012 Don North <ak6dn_at_mindspring_dot_com>
+// Update   (C) 2005-2016 Donald N North <ak6dn_at_mindspring_dot_com>
+//
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 
+// o Redistributions of source code must retain the above copyright
+//   notice, this list of conditions and the following disclaimer.
+// 
+// o Redistributions in binary form must reproduce the above copyright
+//   notice, this list of conditions and the following disclaimer in the
+//   documentation and/or other materials provided with the distribution.
+// 
+// o Neither the name of the copyright holder nor the names of its
+//   contributors may be used to endorse or promote products derived from
+//   this software without specific prior written permission.
+// 
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
+// TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+// LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 //
 // This is the TU58 emulation program written at Rockefeller Univ., Dept. of
 // Neurobiology. We copyright (C) it and permit its use provided it is not
 // sold to others. Originally written by Dan Ts'o circa 1984 or so.
-//
+
+
 
 //
 // TU58 Drive Emulator Machine
 //
 
 
+
 #include "common.h"
 
 #include <pthread.h>