unsigned char nRFAPI_Init(
unsigned char channel,
const unsigned char *mac,
unsigned char mac_size,
unsigned char features
)
{
unsigned char i;
// init lower layer
nRFCMD_Init();
// check validity
if( mac_size<3 ||
mac_size>5 ||
!nRFAPI_DetectChip()
)
return 0;
// update mac
nRFAPI_SetSizeMac(mac_size);
nRFAPI_SetTxMAC(mac,mac_size);
// enables pipe
nRFAPI_SetRxMAC(mac,mac_size,0);
nRFAPI_PipesEnable(ERX_P0);
nRFAPI_PipesAck(0);
// set payload sizes
for(i=0; i<=5; i++)
nRFAPI_SetPipeSizeRX(i,2);
// set TX retry count
nRFAPI_TxRetries(0);
// set selected channel
nRFAPI_SetChannel(channel);
// set Tx power
nRFAPI_SetTxPower(3);
// flush FIFOs
nRFAPI_FlushRX();
nRFAPI_FlushTX();
nRFAPI_SetRxMode(0);
if(features != 0)
nRFAPI_SetFeatures(features);
return 1;
}
static inline s_int8_t
PtInitNRF (void)
{
if (!nRFAPI_Init (DEFAULT_CHANNEL, broadcast_mac,
sizeof (broadcast_mac), ENABLED_NRF_FEATURES))
return 0;
jam_density_ms = DEFAULT_JAM_DENSITY;
nrf_powerlevel_last = nrf_powerlevel_current = -1;
PtSetRfPowerLevel (NRF_POWERLEVEL_MAX);
nRFAPI_SetSizeMac (sizeof (wmcu_mac));
nRFAPI_SetPipeSizeRX (0, sizeof (rfpkg));
nRFAPI_SetPipeSizeRX (1, sizeof (rfpkg));
nRFAPI_PipesEnable (ERX_P0 | ERX_P1);
PtUpdateWmcuId (env.e.mcu_id == 0);
nRFAPI_SetRxMode (0);
nRFCMD_CE (0);
return 1;
}
void
init_authentication (void)
{
if (!nRFAPI_Init(DEFAULT_CHANNEL, broadcast_mac, sizeof (broadcast_mac), ENABLED_NRF_FEATURES))
return;
nRFAPI_SetPipeSizeRX (0, 16);
nRFAPI_SetTxPower (3);
nRFAPI_SetRxMode (1);
nRFCMD_CE (1);
xTaskCreate (authentication_task, (signed portCHAR *) "AUTHENTICATION",
TASK_NRF_STACK, NULL, TASK_NRF_PRIORITY, NULL);
}
void ob_init( unsigned char power, unsigned char rate, unsigned char channel, unsigned char* nid ) {
char i;
ob_int_mgmt.Mode = 0;
ob_int_mgmt.Pipes = 0;
/* Inititalize nRF24L01 */
if(!nRFAPI_Init(DEFAULT_CHANNEL, nid, NETID_SIZE ))
HaltBlinking();
ob_setNetID( nid );
ob_setRate( rate );
ob_setPower( power );
ob_setChannel( channel );
nRFAPI_SetPipeSizeRX(0, sizeof(ob_data) );
ob_switchRXMode();
nRFLL_CE(1);
/* initialize environment variables */
env_init();
if(!env_load())
{
env.e.speed=2;
env.e.mode=4;
env.e.tag_id=666;
env_store();
}
/* Statistik */
for(i=0; i<4; i++) {
ob_int_mgmt.rx_beacons[i] = 0;
ob_int_mgmt.fail_rx_beacons[i] = 0;
ob_int_mgmt.tx_beacons[i] = 0;
ob_int_mgmt.fail_tx_beacons[i] = 0;
}
#ifdef OPENBEACON_STATS_AUTO_SEND_TIME
ob_int_mgmt.stat_time = xTaskGetTickCount()+OPENBEACON_STATS_AUTO_SEND_TIME/2;
#else
ob_int_mgmt.stat_time = xTaskGetTickCount()+1000/2;
#endif
#ifdef OPENBEACON_TEST_AUTO_SEND
#ifdef OPENBEACON_TEST_AUTO_SEND_TIME
ob_int_mgmt.test_hw_diff=OPENBEACON_TEST_AUTO_SEND_TIME;
#else
ob_int_mgmt.test_hw_diff=1000;
#endif
#endif
}
uint8_t
nRFAPI_Init (uint8_t channel,
const uint8_t * mac, uint8_t mac_size, uint8_t features)
{
uint8_t i;
// init IO layer of nRF24L01
nRFCMD_Init ();
/* wait for nRF to boot */
pmu_sleep_ms(10);
// check validity
if (mac_size < 3 || mac_size > 5 || !nRFAPI_DetectChip ())
return 0;
// update mac
nRFAPI_SetSizeMac (mac_size);
nRFAPI_SetTxMAC (mac, mac_size);
// enables pipe
nRFAPI_SetRxMAC (mac, mac_size, 0);
nRFAPI_PipesEnable (ERX_P0);
nRFAPI_PipesAck (0);
// set payload sizes
for (i = 0; i <= 5; i++)
nRFAPI_SetPipeSizeRX (i, 16);
// set TX retry count
nRFAPI_TxRetries (0);
// set selected channel
nRFAPI_SetChannel (channel);
// set Tx power
nRFAPI_SetTxPower (3);
// flush FIFOs
nRFAPI_FlushRX ();
nRFAPI_FlushTX ();
if (features != 0)
nRFAPI_SetFeatures (features);
return 1;
}
