mirror of https://github.com/PentHertz/srsLTE.git
move helper functions for processing args to own header
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@ -0,0 +1,52 @@
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/**
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*
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* \section COPYRIGHT
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*
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* Copyright 2013-2015 Software Radio Systems Limited
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*
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* \section LICENSE
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*
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* This file is part of the srsLTE library.
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*
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* srsLTE is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as
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* published by the Free Software Foundation, either version 3 of
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* the License, or (at your option) any later version.
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*
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* srsLTE is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* A copy of the GNU Affero General Public License can be found in
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* the LICENSE file in the top-level directory of this distribution
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* and at http://www.gnu.org/licenses/.
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*
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*/
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// A bunch of helper functions to process device arguments
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#define REMOVE_SUBSTRING_WITHCOMAS(S, TOREMOVE) \
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remove_substring(S, TOREMOVE ",");\
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remove_substring(S, TOREMOVE ", ");\
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remove_substring(S, "," TOREMOVE);\
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remove_substring(S, ", " TOREMOVE);\
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remove_substring(S, TOREMOVE)
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static void remove_substring(char *s,const char *toremove) {
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while((s=strstr(s,toremove))) {
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memmove(s,s+strlen(toremove),1+strlen(s+strlen(toremove)));
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}
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}
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static void copy_subdev_string(char *dst, char *src) {
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int n = 0;
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size_t len = strlen(src);
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/* Copy until end of string or comma */
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while (n < len && src[n] != '\0' && src[n] != ',') {
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dst[n] = src[n];
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n++;
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}
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dst[n] = '\0';
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}
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@ -32,7 +32,7 @@
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#include "srslte/srslte.h"
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#include "rf_uhd_imp.h"
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#include "srslte/phy/rf/rf.h"
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#include "rf_helper.h"
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#include "uhd_c_api.h"
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#define HAVE_ASYNC_THREAD 1
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@ -320,31 +320,6 @@ int rf_uhd_open(char *args, void **h)
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return rf_uhd_open_multi(args, h, 1);
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}
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#define REMOVE_SUBSTRING_WITHCOMAS(S, TOREMOVE) \
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remove_substring(S, TOREMOVE ",");\
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remove_substring(S, TOREMOVE ", ");\
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remove_substring(S, "," TOREMOVE);\
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remove_substring(S, ", " TOREMOVE);\
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remove_substring(S, TOREMOVE)
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static void remove_substring(char *s,const char *toremove)
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{
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while((s=strstr(s,toremove))) {
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memmove(s,s+strlen(toremove),1+strlen(s+strlen(toremove)));
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}
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}
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static void copy_subdev_string(char *dst, char *src) {
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int n = 0;
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size_t len = strlen(src);
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/* Copy until end of string or comma */
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while (n < len && src[n] != '\0' && src[n] != ',') {
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dst[n] = src[n];
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n++;
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}
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dst[n] = '\0';
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}
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int rf_uhd_open_multi(char *args, void **h, uint32_t nof_channels)
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{
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if (h) {
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