int16_t cc2420_send(cc2420_packet_t *packet)
{
volatile uint32_t abort_count = 0;
/* Set missing frame information */
packet->frame.fcf.frame_ver = 0;
if(packet->frame.src_pan_id == packet->frame.dest_pan_id) {
packet->frame.fcf.panid_comp = 1;
} else {
packet->frame.fcf.panid_comp = 0;
}
if(packet->frame.fcf.src_addr_m == 2) {
packet->frame.src_addr[1] = (uint8_t)(cc2420_get_address() >> 8);
packet->frame.src_addr[0] = (uint8_t)(cc2420_get_address() & 0xFF);
} else if (packet->frame.fcf.src_addr_m == 3) {
/*
* @brief Get the current address of transceiver device
*
* @param t The transceiver device
*
* @return The configured address of the device
*
* TODO: define error behavior
*/
static radio_address_t get_address(transceiver_type_t t)
{
switch (t) {
case TRANSCEIVER_CC1100:
#if (defined(MODULE_CC110X) || defined(MODULE_CC110X_LEGACY))
return cc110x_get_address();
#elif MODULE_CC110X_LEGACY_CSMA
return cc1100_get_address();
#else
return 0; /* XXX see TODO above */
#endif
#ifdef MODULE_CC2420
case TRANSCEIVER_CC2420:
return cc2420_get_address();
#endif
#ifdef MODULE_MC1322X
case TRANSCEIVER_MC1322X:
return maca_get_address();
#endif
#ifdef MODULE_NATIVENET
case TRANSCEIVER_NATIVE:
return nativenet_get_address();
#endif
#ifdef MODULE_AT86RF231
case TRANSCEIVER_AT86RF231:
return at86rf231_get_address();
#endif
default:
return 0; /* XXX see TODO above */
}
}
