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- /****************************************************************************
- * wireless/ieee802154/mac802154_getset.c
- *
- * Copyright (C) 2016 Sebastien Lorquet. All rights reserved.
- * Copyright (C) 2017 Gregory Nutt. All rights reserved.
- * Copyright (C) 2017 Verge Inc. All rights reserved.
- *
- * Author: Sebastien Lorquet <sebastien@lorquet.fr>
- * Author: Gregory Nutt <gnutt@nuttx.org>
- * Author: Anthony Merlino <anthony@vergeaero.com>
- *
- * 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 NuttX 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 OWNER 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.
- *
- ****************************************************************************/
- /****************************************************************************
- * Included Files
- ****************************************************************************/
- #include <nuttx/config.h>
- #include <stdlib.h>
- #include <assert.h>
- #include <errno.h>
- #include <debug.h>
- #include <string.h>
- #include "mac802154.h"
- #include "mac802154_internal.h"
- #include <nuttx/wireless/ieee802154/ieee802154_mac.h>
- /****************************************************************************
- * Public MAC Functions
- ****************************************************************************/
- /****************************************************************************
- * Name: mac802154_req_get
- *
- * Description:
- * The MLME-GET.request primitive requests information about a given PIB
- * attribute.
- *
- * NOTE: The standard specifies that the attribute value should be returned
- * via the asynchronous MLME-GET.confirm primitve. However, in our
- * implementation, we synchronously return the value immediately.Therefore, we
- * merge the functionality of the MLME-GET.request and MLME-GET.confirm
- * primitives together.
- *
- ****************************************************************************/
- int mac802154_req_get(MACHANDLE mac, enum ieee802154_attr_e attr,
- FAR union ieee802154_attr_u *attrval)
- {
- FAR struct ieee802154_privmac_s *priv =
- (FAR struct ieee802154_privmac_s *)mac;
- int ret = IEEE802154_STATUS_SUCCESS;
- switch (attr)
- {
- case IEEE802154_ATTR_MAC_PANID:
- {
- IEEE802154_PANIDCOPY(attrval->mac.panid, priv->addr.panid);
- }
- break;
- case IEEE802154_ATTR_MAC_SADDR:
- {
- IEEE802154_SADDRCOPY(attrval->mac.saddr, priv->addr.saddr);
- }
- break;
- case IEEE802154_ATTR_MAC_EADDR:
- {
- IEEE802154_EADDRCOPY(attrval->mac.eaddr, priv->addr.eaddr);
- }
- break;
- case IEEE802154_ATTR_MAC_COORD_SADDR:
- {
- IEEE802154_SADDRCOPY(attrval->mac.coordsaddr, priv->pandesc.coordaddr.saddr);
- }
- break;
- case IEEE802154_ATTR_MAC_COORD_EADDR:
- {
- IEEE802154_EADDRCOPY(attrval->mac.coordeaddr, priv->pandesc.coordaddr.eaddr);
- }
- break;
- case IEEE802154_ATTR_MAC_DEVMODE:
- {
- attrval->mac.devmode = priv->devmode;
- }
- break;
- case IEEE802154_ATTR_MAC_RESPONSE_WAIT_TIME:
- {
- attrval->mac.resp_waittime = priv->resp_waittime;
- }
- break;
- case IEEE802154_ATTR_MAC_PROMISCUOUS_MODE:
- {
- attrval->mac.promisc_mode = priv->promisc;
- }
- break;
- case IEEE802154_ATTR_MAC_MAX_FRAME_RETRIES:
- {
- attrval->mac.max_retries = priv->maxretries;
- }
- break;
- case IEEE802154_ATTR_MAC_RX_ON_WHEN_IDLE:
- {
- attrval->mac.rxonidle = priv->rxonidle;
- }
- break;
- default:
- {
- /* The attribute may be handled soley in the radio driver, so pass
- * it along.
- */
- ret = priv->radio->getattr(priv->radio, attr, attrval);
- }
- break;
- }
- return ret;
- }
- /****************************************************************************
- * Name: mac802154_req_set
- *
- * Description:
- * The MLME-SET.request primitive attempts to write the given value to the
- * indicated MAC PIB attribute.
- *
- * NOTE: The standard specifies that confirmation should be indicated via
- * the asynchronous MLME-SET.confirm primitve. However, in our implementation
- * we synchronously return the status from the request. Therefore, we do merge
- * the functionality of the MLME-SET.request and MLME-SET.confirm primitives
- * together.
- *
- ****************************************************************************/
- int mac802154_req_set(MACHANDLE mac, enum ieee802154_attr_e attr,
- FAR const union ieee802154_attr_u *attrval)
- {
- FAR struct ieee802154_privmac_s *priv =
- (FAR struct ieee802154_privmac_s *)mac;
- int ret = IEEE802154_STATUS_SUCCESS;
- switch (attr)
- {
- case IEEE802154_ATTR_MAC_PANID:
- {
- mac802154_setpanid(priv, attrval->mac.panid);
- }
- break;
- case IEEE802154_ATTR_MAC_SADDR:
- {
- mac802154_setsaddr(priv, attrval->mac.saddr);
- }
- break;
- case IEEE802154_ATTR_MAC_EADDR:
- {
- /* macExtendedAddress is a read-only attribute */
- ret = IEEE802154_STATUS_DENIED;
- }
- break;
- case IEEE802154_ATTR_MAC_COORD_SADDR:
- {
- mac802154_setcoordsaddr(priv, attrval->mac.coordsaddr);
- }
- break;
- case IEEE802154_ATTR_MAC_COORD_EADDR:
- {
- mac802154_setcoordeaddr(priv, attrval->mac.coordeaddr);
- }
- break;
- case IEEE802154_ATTR_MAC_ASSOCIATION_PERMIT:
- {
- priv->sfspec.assocpermit = attrval->mac.assocpermit;
- priv->beaconupdate = true;
- }
- break;
- case IEEE802154_ATTR_MAC_RESPONSE_WAIT_TIME:
- {
- priv->resp_waittime = attrval->mac.resp_waittime;
- }
- break;
- case IEEE802154_ATTR_MAC_RX_ON_WHEN_IDLE:
- {
- mac802154_setrxonidle(priv, attrval->mac.rxonidle);
- }
- break;
- case IEEE802154_ATTR_MAC_PROMISCUOUS_MODE:
- {
- ret = priv->radio->setattr(priv->radio, attr, attrval);
- if (ret == 0)
- {
- priv->promisc = attrval->mac.promisc_mode;
- }
- }
- break;
- case IEEE802154_ATTR_MAC_MAX_FRAME_RETRIES:
- {
- priv->maxretries = attrval->mac.max_retries;
- }
- break;
- default:
- {
- /* The attribute may be handled soley in the radio driver, so pass
- * it along.
- */
- ret = priv->radio->setattr(priv->radio, attr, attrval);
- }
- break;
- }
- return ret;
- }
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