void
ieee_init()
{
void *mac;
MAC_Pib_s *pib;
if (process_is_running(&ieee_process))
return;
/* initialize ieee_eventhandler and event queue*/
rxq_init();
/* setup mac <-> app interface */
u32AppApiInit((PR_GET_BUFFER) rxq_mlme_alloc, (PR_POST_CALLBACK) ieee_process_poll, NULL,
(PR_GET_BUFFER) rxq_mcps_alloc, (PR_POST_CALLBACK) ieee_process_poll, NULL);
/* get mac and pib handles */
mac = pvAppApiGetMacHandle();
pib = MAC_psPibGetHandle(mac);
/* do a full reset */
req_reset(true);
/* set panid and default parameters */
MAC_vPibSetPanId(mac, IEEE802154_PANDID);
MAC_vPibSetRxOnWhenIdle(mac, true, false);
/* allocate an event for this process */
ieee_event = process_alloc_event();
pib->bAutoRequest = true;
/* bandwidth control, smaller interframe gap and higher data rate,
* this is not standard conform! */
#if defined(__BA2__) && defined(JENNIC_CONF_JN5148_FASTDATARATE)
vAHI_BbcSetHigherDataRate(E_AHI_BBC_CTRL_DATA_RATE_1_MBPS);
vAHI_BbcSetInterFrameGap(48);
#endif
process_start(&ieee_process, NULL);
}
int
start_sniffer(int channel) {
void *mac;
MAC_Pib_s *pib;
int res;
rxq_init();
/* setup mac <-> app interface */
u32AppApiInit((PR_GET_BUFFER) rxq_mlme_alloc, (PR_POST_CALLBACK) dummy, NULL,
(PR_GET_BUFFER) rxq_mcps_alloc, (PR_POST_CALLBACK) dummy, NULL);
/* get mac and pib handles */
mac = pvAppApiGetMacHandle();
pib = MAC_psPibGetHandle(mac);
/* do a full reset */
req_reset(true);
MAC_vPibSetShortAddr(mac, 0x0001);
MAC_vPibSetPromiscuousMode(mac, true, true);
res = req_start(channel, true);
MAC_vPibSetPromiscuousMode(mac, true, false);
return res;
}
