51 lines
1.5 KiB
C
51 lines
1.5 KiB
C
/*
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* This file is part of the libsigrok project.
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*
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* Copyright (C) 2015 Uwe Hermann <uwe@hermann-uwe.de>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program 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 General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#include <config.h>
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#include <string.h>
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#include <libsigrok/libsigrok.h>
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#include "libsigrok-internal.h"
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#define LOG_PREFIX "transform/nop"
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static int receive(const struct sr_transform *t,
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struct sr_datafeed_packet *packet_in,
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struct sr_datafeed_packet **packet_out)
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{
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if (!t || !t->sdi || !packet_in || !packet_out)
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return SR_ERR_ARG;
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/* Do nothing, just pass on packets unmodified. */
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sr_spew("Received packet of type %d, passing on unmodified.", packet_in->type);
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*packet_out = packet_in;
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return SR_OK;
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}
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SR_PRIV struct sr_transform_module transform_nop = {
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.id = "nop",
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.name = "NOP",
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.desc = "Do nothing",
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.options = NULL,
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.init = NULL,
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.receive = receive,
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.cleanup = NULL,
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};
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