1 files changed, 0 insertions, 133 deletions
diff --git a/usrp2/host/lib/copiers.cc b/usrp2/host/lib/copiers.cc
deleted file mode 100644
index 52c66f616..000000000
--- a/usrp2/host/lib/copiers.cc
+++ /dev/null
@@ -1,133 +0,0 @@
-/* -*- c++ -*- */
-/*
- * Copyright 2008 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 this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include <usrp2/copiers.h>
-#include <gruel/inet.h>
-#include <gr_math.h>
-#include <math.h>
-#include <stdexcept>
-#include <assert.h>
-#include <string.h>
-
-// FIXME need gruel::not_implemented
-
-namespace usrp2 {
-
-  /*
-   * N.B., in all of these, uint32_t *items is NOT 32-bit aligned!
-   * FIXME Needs fix for non-x86 machines.
-   */
-
-  /*
-   * ----------------------------------------------------------------
-   * Copy and convert from USRP2 wire format to host format
-   * ----------------------------------------------------------------
-   */
-  void 
-  copy_u2_16sc_to_host_16sc(size_t nitems,
-			    const uint32_t *items,
-			    std::complex<int16_t> *host_items)
-  {
-#ifdef WORDS_BIGENDIAN
-
-    assert(sizeof(items[0]) == sizeof(host_items[0]));
-    memcpy(host_items, items, nitems * sizeof(items[0]));
-
-#else
-
-    // FIXME SIMD welcome here
-
-    for (size_t i = 0; i < nitems; i++){
-      uint32_t t = ntohx(items[i]);
-      //printf("%9d\n", items[i]);
-      host_items[i] = std::complex<int16_t>((t >> 16), t & 0xffff);
-    }
-
-#endif
-  }
-
-
-  /*
-   * endian swap if required and map [-32768, 32767] -> [1.0, +1.0)
-   */
-  void 
-  copy_u2_16sc_to_host_32fc(size_t nitems,
-			    const uint32_t *items,
-			    std::complex<float> *host_items)
-  {
-    for (size_t i = 0; i < nitems; i++){
-      uint32_t t = ntohx(items[i]);
-      int16_t re = (t >> 16) & 0xffff;
-      int16_t im = (t & 0xffff);
-      host_items[i] = std::complex<float>(re * 1.0/32768, im * 1.0/32768);
-    }
-  }
-
-  /*
-   * ----------------------------------------------------------------
-   * Copy and convert from host format to USRP2 wire format
-   * ----------------------------------------------------------------
-   */
-  void 
-  copy_host_16sc_to_u2_16sc(size_t nitems,
-			    const std::complex<int16_t> *host_items,
-			    uint32_t *items)
-  {
-#ifdef WORDS_BIGENDIAN
-
-    assert(sizeof(items[0]) == sizeof(host_items[0]));
-    memcpy(items, host_items, nitems * sizeof(items[0]));
-
-#else
-
-    // FIXME SIMD welcome here
-
-    for (size_t i = 0; i < nitems; i++){
-      items[i] = htonl((host_items[i].real() << 16) | (host_items[i].imag() & 0xffff));
-    }
-
-#endif
-  }
-
-
-  static inline int16_t
-  clip_and_scale(float x)
-  {
-    return static_cast<int16_t>(rintf(gr_branchless_clip(x, 1.0) * 32767.0));
-  }
-
-  void 
-  copy_host_32fc_to_u2_16sc(size_t nitems,
-			    const std::complex<float> *host_items,
-			    uint32_t *items)
-  {
-    for (size_t i = 0; i < nitems; i++){
-      int16_t re = clip_and_scale(host_items[i].real());
-      int16_t im = clip_and_scale(host_items[i].imag());
-      
-      items[i] = htonl((re << 16) | (im & 0xffff));
-    }
-  }
-
-}