2
;;; Copyright 2007 Free Software Foundation, Inc.
4
;;; This file is part of GNU Radio
6
;;; GNU Radio is free software; you can redistribute it and/or modify
7
;;; it under the terms of the GNU General Public License as published by
8
;;; the Free Software Foundation; either version 3, or (at your option)
11
;;; GNU Radio is distributed in the hope that it will be useful,
12
;;; but WITHOUT ANY WARRANTY; without even the implied warranty of
13
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14
;;; GNU General Public License for more details.
16
;;; You should have received a copy of the GNU General Public License along
17
;;; with this program; if not, write to the Free Software Foundation, Inc.,
18
;;; 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
21
;;; An implementation of pmt_serialize in scheme.
22
;;; Currently handles only symbols and pairs. They're all we need for now.
24
(define-module (gnuradio pmt-serialize)
25
:export (pmt-serialize))
27
(load-from-path "gnuradio/pmt-serial-tags")
29
(define (pmt-serialize obj put-byte)
31
(put-byte (logand (ash x -8) #xff))
32
(put-byte (logand x #xff)))
37
(let* ((sym-as-bytes (map char->integer (string->list (symbol->string obj))))
38
(len (length sym-as-bytes)))
41
(for-each put-byte sym-as-bytes)))
45
(pmt-serialize (car obj) put-byte)
46
(pmt-serialize (cdr obj) put-byte))
48
(throw 'not-implemented "pmt-serialize" obj))))