/**
 * Copyright 2016-2020
 * 
 * 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/rxgainraw_cmd.h"
#include "aci/types/rxgainraw_rsp.h"
#include "aci_rxgainraw.h"

#include <filterio.h>


/**************************************************************************
 * private prototypes
 */



/**************************************************************************
 * private functions
 */

uint8_t
aci_rxgainraw_fillReply(uint8_t * payload)
{
  uint8_t                i;
  aci_rxgainraw_rsp_t  * p = (aci_rxgainraw_rsp_t *)payload;

  // TODO check length ...
  for (i = 0; i < FILTER_STAGE_NUM; i++) {
    p->stages[i].stage = i;
    p->stages[i].level = filterio_getValue(i);
    p->stages[i].num   = filterio_getNumValues(i);
  }

  return FILTER_STAGE_NUM * sizeof(p->stages[0]);
}



/**************************************************************************
 * public functions
 */

bool
aci_rxgainraw_processCmd(const mm_packet_t * pkt)
{
  // optional action, always return current state
  if (pkt->header.len == sizeof(aci_rxgainraw_cmd_t)) {
    aci_rxgainraw_cmd_t * p = (aci_rxgainraw_cmd_t *)(pkt->payload);
    filterio_setValue(p->stage, p->level);
  }
  return true;
}