diff options
Diffstat (limited to 'gr-gpio/src/lib/gpio_and_const_ss.cc')
-rw-r--r-- | gr-gpio/src/lib/gpio_and_const_ss.cc | 71 |
1 files changed, 0 insertions, 71 deletions
diff --git a/gr-gpio/src/lib/gpio_and_const_ss.cc b/gr-gpio/src/lib/gpio_and_const_ss.cc deleted file mode 100644 index e93046199..000000000 --- a/gr-gpio/src/lib/gpio_and_const_ss.cc +++ /dev/null @@ -1,71 +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 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 <gpio_and_const_ss.h> -#include <gr_io_signature.h> - -gpio_and_const_ss_sptr -gpio_make_and_const_ss (unsigned short k) -{ - return gpio_and_const_ss_sptr (new gpio_and_const_ss (k)); -} - -gpio_and_const_ss::gpio_and_const_ss (unsigned short k) - : gr_sync_block ("and_const_ss", - gr_make_io_signature (1, 1, sizeof (short)), - gr_make_io_signature (1, 1, sizeof (short))), - d_k (k) -{ -} - -int -gpio_and_const_ss::work (int noutput_items, - gr_vector_const_void_star &input_items, - gr_vector_void_star &output_items) -{ - short *iptr = (short *) input_items[0]; - short *optr = (short *) output_items[0]; - - int size = noutput_items; - - while (size >= 8){ - *optr++ = *iptr++ & d_k; - *optr++ = *iptr++ & d_k; - *optr++ = *iptr++ & d_k; - *optr++ = *iptr++ & d_k; - *optr++ = *iptr++ & d_k; - *optr++ = *iptr++ & d_k; - *optr++ = *iptr++ & d_k; - *optr++ = *iptr++ & d_k; - size -= 8; - } - - while (size-- > 0) - *optr++ = *iptr++ & d_k; - - return noutput_items; -} |