error_t hw_radio_send_packet(hw_radio_packet_t* packet, tx_packet_callback_t tx_cb, uint16_t eta, uint8_t dll_header_bg_frame[2])
{
assert(eta == 0); // advertising not implemented on si4460 for now
// TODO error handling EINVAL, ESIZE, EOFF
if(current_state == HW_RADIO_STATE_TX)
return EBUSY;
uint8_t data_length = packet->length + 1;
if (packet->tx_meta.tx_cfg.channel_id.channel_header.ch_coding == PHY_CODING_FEC_PN9)
{
DPRINT("Original packet: %d", data_length);
DPRINT_DATA(packet->data, data_length);
data_length = fec_encode(packet->data, data_length);
DPRINT("Encoded packet: %d", data_length);
DPRINT_DATA(packet->data, data_length);
} else {
if (has_hardware_crc)
data_length -= 2;
}
tx_packet_callback = tx_cb;
if(current_state == HW_RADIO_STATE_RX)
{
//pending_rx_cfg.channel_id = current_channel_id;
//pending_rx_cfg.syncword_class = current_syncword_class;
should_rx_after_tx_completed = true;
}
current_state = HW_RADIO_STATE_TX;
current_packet = packet;
DPRINT("Data to TX Fifo:");
DPRINT_DATA(packet->data, data_length);
DPRINT("TX ch header=%x, ind=%i",
packet->tx_meta.tx_cfg.channel_id.channel_header_raw,
packet->tx_meta.tx_cfg.channel_id.center_freq_index);
configure_channel((channel_id_t*)&(packet->tx_meta.tx_cfg.channel_id));
configure_eirp(packet->tx_meta.tx_cfg.eirp);
configure_syncword_class(current_packet->tx_meta.tx_cfg.syncword_class, current_packet->tx_meta.tx_cfg.channel_id.channel_header.ch_coding);
DEBUG_TX_START();
DEBUG_RX_END();
ezradioStartTx(packet, ez_channel_id, should_rx_after_tx_completed, data_length);
return SUCCESS;
}
error_t hw_radio_send_packet(hw_radio_packet_t* packet, tx_packet_callback_t tx_cb)
{
// TODO error handling EINVAL, ESIZE, EOFF
if(current_state == HW_RADIO_STATE_TX)
return EBUSY;
uint8_t data_length = packet->length + 1;
if (packet->tx_meta.tx_cfg.channel_id.channel_header.ch_coding == PHY_CODING_FEC_PN9)
{
DPRINT(LOG_STACK_PHY, "Original packet: %d", data_length);
DPRINT_DATA(packet->data, data_length);
data_length = fec_encode(packet->data, data_length);
DPRINT(LOG_STACK_PHY, "Encoded packet: %d", data_length);
DPRINT_DATA(packet->data, data_length);
} else {
if (has_hardware_crc)
data_length -= 2;
}
tx_packet_callback = tx_cb;
if(current_state == HW_RADIO_STATE_RX)
{
//pending_rx_cfg.channel_id = current_channel_id;
//pending_rx_cfg.syncword_class = current_syncword_class;
should_rx_after_tx_completed = true;
}
current_state = HW_RADIO_STATE_TX;
current_packet = packet;
DPRINT(LOG_STACK_PHY, "Data to TX Fifo:");
DPRINT_DATA(packet->data, data_length);
configure_channel((channel_id_t*)&(packet->tx_meta.tx_cfg.channel_id));
configure_eirp(packet->tx_meta.tx_cfg.eirp);
configure_syncword_class(current_packet->tx_meta.tx_cfg.syncword_class, current_packet->tx_meta.tx_cfg.channel_id.channel_header.ch_coding);
DEBUG_TX_START();
DEBUG_RX_END();
ezradioStartTx(packet, ez_channel_id, should_rx_after_tx_completed, data_length);
return SUCCESS;
}
