static int _init(netdev2_t *netdev)
{
cc2538_rf_t *dev = (cc2538_rf_t *) netdev;
_dev = netdev;
uint16_t pan = cc2538_get_pan();
uint16_t chan = cc2538_get_chan();
uint16_t addr_short = cc2538_get_addr_short();
uint64_t addr_long = cc2538_get_addr_long();
/* Initialise netdev2_ieee802154_t struct */
netdev2_ieee802154_set((netdev2_ieee802154_t *)netdev, NETOPT_NID,
&pan, sizeof(pan));
netdev2_ieee802154_set((netdev2_ieee802154_t *)netdev, NETOPT_CHANNEL,
&chan, sizeof(chan));
netdev2_ieee802154_set((netdev2_ieee802154_t *)netdev, NETOPT_ADDRESS,
&addr_short, sizeof(addr_short));
netdev2_ieee802154_set((netdev2_ieee802154_t *)netdev, NETOPT_ADDRESS_LONG,
&addr_long, sizeof(addr_long));
cc2538_set_state(dev, NETOPT_STATE_IDLE);
/* set default protocol */
#ifdef MODULE_GNRC_SIXLOWPAN
dev->netdev.proto = GNRC_NETTYPE_SIXLOWPAN;
#elif MODULE_GNRC
dev->netdev.proto = GNRC_NETTYPE_UNDEF;
#endif
#ifdef MODULE_NETSTATS_L2
memset(&netdev->stats, 0, sizeof(netstats_t));
#endif
return 0;
}
static int _init(netdev_t *netdev)
{
cc2538_rf_t *dev = (cc2538_rf_t *) netdev;
_dev = netdev;
uint16_t pan = cc2538_get_pan();
uint16_t chan = cc2538_get_chan();
uint16_t addr_short = cc2538_get_addr_short();
uint64_t addr_long = cc2538_get_addr_long();
netdev_ieee802154_reset(&dev->netdev);
/* Initialise netdev_ieee802154_t struct */
netdev_ieee802154_set(&dev->netdev, NETOPT_NID,
&pan, sizeof(pan));
netdev_ieee802154_set(&dev->netdev, NETOPT_CHANNEL,
&chan, sizeof(chan));
netdev_ieee802154_set(&dev->netdev, NETOPT_ADDRESS,
&addr_short, sizeof(addr_short));
netdev_ieee802154_set(&dev->netdev, NETOPT_ADDRESS_LONG,
&addr_long, sizeof(addr_long));
cc2538_set_state(dev, NETOPT_STATE_IDLE);
#ifdef MODULE_NETSTATS_L2
memset(&netdev->stats, 0, sizeof(netstats_t));
#endif
return 0;
}
static int _set(netdev2_t *netdev, netopt_t opt, void *value, size_t value_len)
{
cc2538_rf_t *dev = (cc2538_rf_t *)netdev;
int res = -ENOTSUP;
if (dev == NULL) {
return -ENODEV;
}
switch (opt) {
case NETOPT_ADDRESS:
if (value_len > sizeof(uint16_t)) {
res = -EOVERFLOW;
}
else {
cc2538_set_addr_short(*((uint16_t*)value));
}
break;
case NETOPT_ADDRESS_LONG:
if (value_len > sizeof(uint64_t)) {
res = -EOVERFLOW;
}
else {
cc2538_set_addr_long(*((uint64_t*)value));
}
break;
case NETOPT_AUTOACK:
RFCORE->XREG_FRMCTRL0bits.AUTOACK = ((bool *)value)[0];
res = sizeof(netopt_enable_t);
break;
case NETOPT_CHANNEL:
if (value_len != sizeof(uint16_t)) {
res = -EINVAL;
}
else {
uint8_t chan = ((uint8_t *)value)[0];
if (chan < IEEE802154_CHANNEL_MIN ||
chan > IEEE802154_CHANNEL_MAX) {
res = -EINVAL;
}
else {
cc2538_set_chan(chan);
}
}
break;
case NETOPT_CHANNEL_PAGE:
/* This tranceiver only supports page 0 */
if (value_len != sizeof(uint16_t) ||
*((uint16_t *)value) != 0 ) {
res = -EINVAL;
}
else {
res = sizeof(uint16_t);
}
break;
case NETOPT_IS_WIRED:
return -ENOTSUP;
case NETOPT_NID:
if (value_len > sizeof(uint16_t)) {
res = -EOVERFLOW;
}
else {
cc2538_set_pan(*((uint16_t *)value));
}
break;
case NETOPT_PROMISCUOUSMODE:
cc2538_set_monitor(((bool *)value)[0]);
res = sizeof(netopt_enable_t);
break;
case NETOPT_STATE:
if (value_len > sizeof(netopt_state_t)) {
return -EOVERFLOW;
}
cc2538_set_state(dev, *((netopt_state_t *)value));
res = sizeof(netopt_state_t);
break;
case NETOPT_TX_POWER:
if (value_len > sizeof(int16_t)) {
return -EOVERFLOW;
}
cc2538_set_tx_power(*((int16_t *)value));
res = sizeof(uint16_t);
break;
default:
break;
}
if (res == -ENOTSUP) {
res = netdev2_ieee802154_set((netdev2_ieee802154_t *)netdev, opt,
value, value_len);
}
return res;
}
