1 files changed, 0 insertions, 126 deletions
diff --git a/gr-noaa/lib/noaa_hrpt_deframer.cc b/gr-noaa/lib/noaa_hrpt_deframer.cc
deleted file mode 100644
index d668ccad3..000000000
--- a/gr-noaa/lib/noaa_hrpt_deframer.cc
+++ /dev/null
@@ -1,126 +0,0 @@
-/* -*- c++ -*- */
-/*
- * Copyright 2009 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 3, 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 GNU Radio; see the file COPYING.  If not, write to
- * the Free Software Foundation, Inc., 51 Franklin Street,
- * Boston, MA 02110-1301, USA.
- */
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include <noaa_hrpt_deframer.h>
-#include <gr_io_signature.h>
-#include <noaa_hrpt.h>
-#include <cstring>
-#include <cstdio>
-
-#define ST_IDLE   0
-#define ST_SYNCED 1
-
-noaa_hrpt_deframer_sptr
-noaa_make_hrpt_deframer()
-{
-  return gnuradio::get_initial_sptr(new noaa_hrpt_deframer());
-}
-
-noaa_hrpt_deframer::noaa_hrpt_deframer()
-  : gr_block("noaa_hrpt_deframer",
-	     gr_make_io_signature(1, 1, sizeof(char)),
-	     gr_make_io_signature(1, 1, sizeof(short)))
-{
-  set_output_multiple(6); // room for writing full sync when received
-  d_mid_bit = true;
-  d_last_bit = 0;
-  enter_idle();
-}
-
-void
-noaa_hrpt_deframer::enter_idle()
-{
-  d_state = ST_IDLE;
-}
-
-void
-noaa_hrpt_deframer::enter_synced()
-{
-  d_state = ST_SYNCED;
-  d_bit_count = HRPT_BITS_PER_WORD;
-  d_word_count = HRPT_MINOR_FRAME_WORDS-HRPT_SYNC_WORDS;
-  d_word = 0;
-}
-
-int
-noaa_hrpt_deframer::general_work(int noutput_items,
-				 gr_vector_int &ninput_items,
-				 gr_vector_const_void_star &input_items,
-				 gr_vector_void_star &output_items)
-{
-  int ninputs = ninput_items[0];
-  const char *in = (const char *)input_items[0];
-  unsigned short *out = (unsigned short *)output_items[0];
-
-  int i = 0, j = 0;
-  while (i < ninputs && j < noutput_items) {
-    char bit = in[i++];
-    char diff = bit^d_last_bit;
-    d_last_bit = bit;
-
-    // Wait for transition if not synced, otherwise, alternate bits
-    if (d_mid_bit && (diff | (d_state == ST_SYNCED))) {
-      switch (d_state) {
-      case ST_IDLE:
-	d_shifter = (d_shifter << 1) | bit; // MSB transmitted first
-
-	if ((d_shifter & 0x0FFFFFFFFFFFFFFFLL) == HRPT_MINOR_FRAME_SYNC) {
-	  out[j++] = HRPT_SYNC1;
-	  out[j++] = HRPT_SYNC2;
-	  out[j++] = HRPT_SYNC3;
-	  out[j++] = HRPT_SYNC4;
-	  out[j++] = HRPT_SYNC5;
-	  out[j++] = HRPT_SYNC6;
-	  enter_synced();
-	}
-	break;
-
-      case ST_SYNCED:
-	d_word = (d_word << 1) | bit; // MSB transmitted first
-	if (--d_bit_count == 0) {
-	  out[j++] = d_word;
-	  d_word = 0;
-	  d_bit_count = HRPT_BITS_PER_WORD;
-	  if (--d_word_count == 0) {
-	    enter_idle();
-	  }
-	}
-	break;
-
-      default:
-	throw std::runtime_error("noaa_hrpt_deframer: bad state\n");
-      }
-
-      d_mid_bit = false;
-    }
-    else {
-      d_mid_bit = true;
-    }
-  }
-
-  consume_each(i);
-  return j;
-}