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/**
* Copyright 2016-2019
*
* Bernd-Christian Renner, and
* Hamburg University of Technology (TUHH).
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* 3. Neither the name of the copyright holder nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "aci.h"
#include "aci/types/transducer_cmd.h"
#include "aci/types/transducer_rsp.h"
#include "aci_transducer.h"
#include <freqsetup.h>
/**************************************************************************
* private prototypes
*/
/**************************************************************************
* private functions
*/
/**************************************************************************
* public functions
*/
aci_transducer_processCmd(const mm_packet_t * pkt)
{
// optional action, always return current state
if (pkt->header.len == sizeof(aci_transducer_cmd_t)) {
freq_setTransducer(((aci_transducer_cmd_t *)pkt->payload)->type);
}
}
uint8_t
aci_transducer_fillReply(uint8_t * payload)
{
aci_transducer_rsp_t * s = (aci_transducer_rsp_t *)payload;
s->type = freq_getTransducer();
strncpy(s->descr, freq_getTransducerDescr(), MM_PAYLOAD_MAXLEN - sizeof(aci_transducer_rsp_t));
return strlen(s->descr) + offsetof(aci_transducer_rsp_t, descr); // all but variable part
}
/* eof */