Merge branch 'enhancement-10-harmony' of https://gitlab.eurecom.fr/oai/openairinterface5g into enhancement-10-harmony
This commit is contained in:
@@ -123,7 +123,7 @@ void send_IF4p5(PHY_VARS_eNB *eNB, int frame, int subframe, uint16_t packet_type
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gen_IF4p5_ul_header(packet_header, frame, subframe);
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for (symbol_id=0; symbol_id<fp->symbols_per_tti; symbol_id++) {
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LOG_I(PHY,"IF4p5_PULFFT: frame %d, subframe %d, symbol %d\n",frame,subframe,symbol_id);
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for (element_id=0; element_id<db_halflength; element_id++) {
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i = (uint16_t*) &rxdataF[0][blockoffsetF+element_id];
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data_block[element_id] = ((uint16_t) lin2alaw[*i]) | (lin2alaw[*(i+1)]<<8);
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@@ -149,6 +149,7 @@ void send_IF4p5(PHY_VARS_eNB *eNB, int frame, int subframe, uint16_t packet_type
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}
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} else if (packet_type == IF4p5_PRACH) {
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// FIX: hard coded prach samples length
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LOG_I(PHY,"IF4p5_PRACH: frame %d, subframe %d\n",frame,subframe);
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db_fulllength = 840*2;
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if (eth->flags == ETH_RAW_IF4p5_MODE) {
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packet_header = (IF4p5_header_t *)(tx_buffer + MAC_HEADER_SIZE_BYTES);
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@@ -233,11 +234,12 @@ void recv_IF4p5(PHY_VARS_eNB *eNB, int *frame, int *subframe, uint16_t *packet_t
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*packet_type = packet_header->sub_type;
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// LOG_I(PHY,"CC_id %d : frame %d, subframe %d\n",eNB->CC_id,*frame,*subframe);
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if (*packet_type == IF4p5_PDLFFT) {
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*symbol_number = ((packet_header->frame_status)>>26)&0x000f;
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LOG_I(PHY,"DL_IF4p5: CC_id %d : frame %d, subframe %d, symbol %d\n",eNB->CC_id,*frame,*subframe,*symbol_number);
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slotoffsetF = (*symbol_number)*(fp->ofdm_symbol_size) + (*subframe)*(fp->ofdm_symbol_size)*((fp->Ncp==1) ? 12 : 14) + 1;
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blockoffsetF = slotoffsetF + fp->ofdm_symbol_size - db_halflength - 1;
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@@ -757,11 +757,11 @@ void fh_if4p5_asynch_DL(PHY_VARS_eNB *eNB,int *frame,int *subframe) {
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*frame = frame_tx;
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*subframe = subframe_tx;
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proc->first_tx = 0;
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proc->frame_offset = frame_tx - proc->frame_tx;
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}
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else {
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if (frame_tx != *frame) {
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LOG_E(PHY,"fh_if4p5_asynch_DL: frame_tx %d is not what we expect %d\n",frame_tx,*frame);
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*frame = frame_tx;
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// exit_fun("Exiting");
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}
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if (subframe_tx != *subframe) {
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@@ -779,6 +779,9 @@ void fh_if4p5_asynch_DL(PHY_VARS_eNB *eNB,int *frame,int *subframe) {
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}
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} while (proc->symbol_mask[*subframe] != symbol_mask_full);
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*frame = frame_tx;
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// intialize this to zero after we're done with the subframe
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proc->symbol_mask[*subframe] = 0;
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@@ -906,6 +909,9 @@ void rx_rf(PHY_VARS_eNB *eNB,int *frame,int *subframe) {
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}
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proc->frame_rx = ((proc->timestamp_rx-eNB->ts_offset) / (fp->samples_per_tti*10))&1023;
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proc->subframe_rx = ((proc->timestamp_rx-eNB->ts_offset) / fp->samples_per_tti)%10;
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proc->frame_rx = (proc->frame_rx+proc->frame_offset)%1023;
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proc->frame_tx = proc->frame_rx;
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if (proc->subframe_rx > 5) proc->frame_tx=(proc->frame_tx+1)%1023;
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// synchronize first reception to frame 0 subframe 0
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proc->timestamp_tx = proc->timestamp_rx+(4*fp->samples_per_tti);
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@@ -916,8 +922,8 @@ void rx_rf(PHY_VARS_eNB *eNB,int *frame,int *subframe) {
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LOG_E(PHY,"rx_rf: Received Timestamp (%llu) doesn't correspond to the time we think it is (proc->subframe_rx %d, subframe %d)\n",proc->timestamp_rx,proc->subframe_rx,*subframe);
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exit_fun("Exiting");
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}
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if (proc->frame_rx != *frame) {
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int f2 = *frame+proc->frame_offset;
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if (proc->frame_rx != f2) {
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LOG_E(PHY,"rx_rf: Received Timestamp (%llu) doesn't correspond to the time we think it is (proc->frame_rx %d frame %d)\n",proc->timestamp_rx,proc->frame_rx,*frame);
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exit_fun("Exiting");
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}
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@@ -1510,7 +1516,7 @@ static void* eNB_thread_single( void* param ) {
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proc_rxtx->subframe_rx = proc->subframe_rx;
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proc_rxtx->frame_rx = proc->frame_rx;
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proc_rxtx->subframe_tx = (proc->subframe_rx+4)%10;
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proc_rxtx->frame_tx = (proc->subframe_rx < 6) ? proc->frame_rx : (proc->frame_rx+1)&1023;
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proc_rxtx->frame_tx = proc->frame_tx;
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proc_rxtx->timestamp_tx = proc->timestamp_tx;
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// adjust for timing offset between RRU
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if (eNB->CC_id!=0) proc_rxtx->frame_tx = (proc_rxtx->frame_tx+proc->frame_offset)&1023;
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