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List: gnuradio-commit
Subject: [Commit-gnuradio] r4832 - gnuradio/branches/developers/eb/ibu/pmt/src/lib
From: eb () gnuradio ! org
Date: 2007-03-31 21:18:27
Message-ID: 20070331211827.6586238005B () nyquist ! gnuradio ! org
[Download RAW message or body]
Author: eb
Date: 2007-03-31 15:18:27 -0600 (Sat, 31 Mar 2007)
New Revision: 4832
Added:
gnuradio/branches/developers/eb/ibu/pmt/src/lib/gen_serial_tags.scm
gnuradio/branches/developers/eb/ibu/pmt/src/lib/pmt_serial_tags.dat
Modified:
gnuradio/branches/developers/eb/ibu/pmt/src/lib/
Log:
work-in-progress on pmt marshalling
Property changes on: gnuradio/branches/developers/eb/ibu/pmt/src/lib
___________________________________________________________________
Name: svn:ignore
- Makefile
Makefile.in
.la
.lo
.deps
.libs
*.la
*.lo
howto.cc
howto.py
test_pmt
pmt_unv_int.h
pmt_unv.cc
qa_pmt_unv.h
qa_pmt_unv.cc
+ Makefile
Makefile.in
.la
.lo
.deps
.libs
*.la
*.lo
howto.cc
howto.py
test_pmt
pmt_unv_int.h
pmt_unv.cc
qa_pmt_unv.h
qa_pmt_unv.cc
pmt_serial_tags.scm
pmt_serial_tags.h
Added: gnuradio/branches/developers/eb/ibu/pmt/src/lib/gen_serial_tags.scm
===================================================================
--- gnuradio/branches/developers/eb/ibu/pmt/src/lib/gen_serial_tags.scm \
(rev 0)
+++ gnuradio/branches/developers/eb/ibu/pmt/src/lib/gen_serial_tags.scm 2007-03-31 \
21:18:27 UTC (rev 4832) @@ -0,0 +1,120 @@
+#!/usr/bin/guile \
+-e main -s
+!#
+;;; -*-scheme-*-
+;;;
+;;; Copyright 2007 Free Software Foundation, Inc.
+;;;
+;;; This file is part of GNU Radio
+;;;
+;;; GNU Radio 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 2, or (at your option)
+;;; any later version.
+;;;
+;;; GNU Radio 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.
+;;;
+
+(use-modules (ice-9 format))
+
+(defmacro when (pred . body)
+ `(if ,pred (begin ,@body) #f))
+
+;; ----------------------------------------------------------------
+
+(define (main args)
+
+ (define (usage)
+ (format 0
+ "usage: ~a <pmt-serial-tags.dat> <pmt-serial-tags.h> <pmt-serial-tags.scm>~%"
+ (car args)))
+
+ (when (not (= (length args) 4))
+ (usage)
+ (exit 1))
+
+ (let ((i-file (open-input-file (cadr args)))
+ (h-file (open-output-file (caddr args)))
+ (scm-file (open-output-file (cadddr args))))
+
+ (write-header-comment h-file "// ")
+ (display "#ifndef INCLUDED_SERIAL_TAGS_H\n" h-file)
+ (display "#define INCLUDED_SERIAL_TAGS_H\n" h-file)
+ (newline h-file)
+ (display "enum pst_tags {\n" h-file)
+
+ (write-header-comment scm-file ";;; ")
+
+ (for-each-in-file i-file
+ (lambda (form)
+ (let* ((name (car form))
+ (c-name (c-ify name))
+ (value (cadr form)))
+ ;;(format h-file "static const int ~a\t= 0x~x;~%" c-name value)
+ (format h-file " ~a\t= 0x~x,~%" c-name value)
+ (format scm-file "(define ~a #x~x)~%" name value))))
+
+ (display "};\n" h-file)
+ (display "#endif\n" h-file)))
+
+(define (c-ify name)
+ (list->string (map (lambda (c)
+ (if (eqv? c #\-) #\_ c))
+ (string->list (symbol->string name)))))
+
+
+(define (write-header-comment o-port prefix)
+ (for-each (lambda (comment)
+ (format o-port "~a~a~%" prefix comment))
+ header-comment))
+
+(define header-comment
+ '(
+ ""
+ "Copyright 2007 Free Software Foundation, Inc."
+ ""
+ "This file is part of GNU Radio"
+ ""
+ "GNU Radio 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 2, or (at your option)"
+ "any later version."
+ ""
+ "GNU Radio 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."
+ ""
+ ""
+ "THIS FILE IS MACHINE GENERATED FROM gen-serial-tags.dat. DO NOT EDIT BY HAND"
+ ""))
+
+
+
+(define (for-each-in-file file f)
+ (let ((port (if (port? file)
+ file
+ (open-input-file file))))
+ (letrec
+ ((loop
+ (lambda (port form)
+ (cond ((eof-object? form)
+ (when (not (eq? port file))
+ (close-input-port port))
+ #t)
+ (else
+ (f form)
+ (set! form #f) ; for GC
+ (loop port (read port)))))))
+ (loop port (read port)))))
Property changes on: \
gnuradio/branches/developers/eb/ibu/pmt/src/lib/gen_serial_tags.scm \
___________________________________________________________________
Name: svn:executable
+ *
Added: gnuradio/branches/developers/eb/ibu/pmt/src/lib/pmt_serial_tags.dat
===================================================================
--- gnuradio/branches/developers/eb/ibu/pmt/src/lib/pmt_serial_tags.dat \
(rev 0)
+++ gnuradio/branches/developers/eb/ibu/pmt/src/lib/pmt_serial_tags.dat 2007-03-31 \
21:18:27 UTC (rev 4832) @@ -0,0 +1,72 @@
+;;; -*-scheme-*-
+;;;
+;;; Copyright 2007 Free Software Foundation, Inc.
+;;;
+;;; This file is part of GNU Radio
+;;;
+;;; GNU Radio 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 2, or (at your option)
+;;; any later version.
+;;;
+;;; GNU Radio 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.
+;;;
+
+;;; definitions of tag values used for marshalling pmt data
+
+(pst-true #x00)
+(pst-false #x01)
+(pst-symbol #x02) ; untagged-int16 n; followed by n bytes of symbol name
+(pst-int32 #x03)
+(pst-double #x04)
+(pst-complex #x05) ; complex<double>: real, imag
+(pst-null #x06)
+(pst-pair #x07) ; followed by two objects
+(pst-vector #x08) ; untagged-int32 n; followed by n objects
+(pst-dict #x09) ; untagged-int32 n; followed by n key/value tuples
+
+(pst-uniform-vector #x0a)
+
+;; u8, s8, u16, s16, u32, s32, u64, s64, f32, f64, c32, c64
+;;
+;; untagged-uint8 tag
+;; untagged-uint8 uvi (uniform vector info, see below)
+;; untagged-int32 n-items
+;; untagged-uint8 npad
+;; npad bytes of zeros to align binary data
+;; followed by n-items binary numeric items
+;;
+;; uvi:
+;; +-+-+-+-+-+-+-+-+
+;; |B| subtype |
+;; +-+-+-+-+-+-+-+-+
+;;
+;; B == 0, numeric data is little-endian.
+;; B == 1, numeric data is big-endian.
+
+ (uvi-endian-mask #x80)
+ (uvi-subtype-mask #x7f)
+
+ (uvi-little-endian #x00)
+ (uvi-big-endian #x80)
+
+ (uvi-u8 #x00)
+ (uvi-s8 #x01)
+ (uvi-u16 #x02)
+ (uvi-s16 #x03)
+ (uvi-u32 #x04)
+ (uvi-s32 #x05)
+ (uvi-u64 #x06)
+ (uvi-s64 #x07)
+ (uvi-f32 #x08)
+ (uvi-f64 #x09)
+ (uvi-c32 #x0a)
+ (uvi-c64 #x0b)
+
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