diff options
Diffstat (limited to 'gr-digital/lib/costas_loop_cc_impl.cc')
| -rw-r--r-- | gr-digital/lib/costas_loop_cc_impl.cc | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/gr-digital/lib/costas_loop_cc_impl.cc b/gr-digital/lib/costas_loop_cc_impl.cc index 36a125b437..36f95ac022 100644 --- a/gr-digital/lib/costas_loop_cc_impl.cc +++ b/gr-digital/lib/costas_loop_cc_impl.cc @@ -1,19 +1,19 @@ /* -*- c++ -*- */ /* * Copyright 2006,2010-2012 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, @@ -62,7 +62,7 @@ namespace gr { d_phase_detector = &costas_loop_cc_impl::phase_detector_8; break; - default: + default: throw std::invalid_argument("order must be 2, 4, or 8"); break; } @@ -145,19 +145,19 @@ namespace gr { tags.erase(tags.begin()); } } - + nco_out = gr_expj(-d_phase); optr[i] = iptr[i] * nco_out; d_error = (*this.*d_phase_detector)(optr[i]); d_error = gr::branchless_clip(d_error, 1.0); - + advance_loop(d_error); phase_wrap(); frequency_limit(); foptr[i] = d_freq; - } + } } else { for(int i = 0; i < noutput_items; i++) { @@ -219,7 +219,7 @@ namespace gr { pmt::mp(0.0f), pmt::mp(2.0f), pmt::mp(0.0f), "", "Loop bandwidth", RPC_PRIVLVL_MIN, DISPTIME | DISPOPTSTRIP))); - + // Setters add_rpc_variable( rpcbasic_sptr(new rpcbasic_register_set<control_loop, float>( |