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 _get(netdev_t *netdev, netopt_t opt, void *value, size_t max_len)
{
cc2538_rf_t *dev = (cc2538_rf_t *)netdev;
if (dev == NULL) {
return -ENODEV;
}
switch (opt) {
case NETOPT_ADDRESS:
if (max_len < sizeof(uint16_t)) {
return -EOVERFLOW;
}
else {
*(uint16_t*)value = cc2538_get_addr_short();
}
return sizeof(uint16_t);
case NETOPT_ADDRESS_LONG:
if (max_len < sizeof(uint64_t)) {
return -EOVERFLOW;
}
else {
*(uint64_t*)value = cc2538_get_addr_long();
}
return sizeof(uint64_t);
case NETOPT_AUTOACK:
if (RFCORE->XREG_FRMCTRL0bits.AUTOACK) {
*((netopt_enable_t *)value) = NETOPT_ENABLE;
}
else {
*((netopt_enable_t *)value) = NETOPT_DISABLE;
}
return sizeof(netopt_enable_t);
case NETOPT_CHANNEL:
if (max_len < sizeof(uint16_t)) {
return -EOVERFLOW;
}
*((uint16_t *)value) = (uint16_t)cc2538_get_chan();
return sizeof(uint16_t);
case NETOPT_CHANNEL_PAGE:
if (max_len < sizeof(uint16_t)) {
return -EOVERFLOW;
}
/* This tranceiver only supports page 0 */
*((uint16_t *)value) = 0;
return sizeof(uint16_t);
case NETOPT_DEVICE_TYPE:
if (max_len < sizeof(uint16_t)) {
return -EOVERFLOW;
}
*((uint16_t *) value) = NETDEV_TYPE_IEEE802154;
return sizeof(uint16_t);
case NETOPT_IS_CHANNEL_CLR:
if (cc2538_channel_clear()) {
*((netopt_enable_t *)value) = NETOPT_ENABLE;
}
else {
*((netopt_enable_t *)value) = NETOPT_DISABLE;
}
return sizeof(netopt_enable_t);
case NETOPT_IS_WIRED:
return -ENOTSUP;
case NETOPT_PROMISCUOUSMODE:
if (cc2538_get_monitor()) {
*((netopt_enable_t *)value) = NETOPT_ENABLE;
}
else {
*((netopt_enable_t *)value) = NETOPT_DISABLE;
}
return sizeof(netopt_enable_t);
case NETOPT_STATE:
if (max_len < sizeof(netopt_state_t)) {
return -EOVERFLOW;
}
*((netopt_state_t *)value) = dev->state;
return sizeof(netopt_state_t);
case NETOPT_TX_POWER:
if (max_len < sizeof(int16_t)) {
return -EOVERFLOW;
}
*((uint16_t *)value) = cc2538_get_tx_power();
return sizeof(uint16_t);
default:
break;
}
int res;
if (((res = netdev_ieee802154_get((netdev_ieee802154_t *)netdev, opt, value,
max_len)) >= 0) || (res != -ENOTSUP)) {
return res;
}
return -ENOTSUP;
}
