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small changes for 20 MHz real-time operation

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This commit is contained in:
Raymond Knopp
2016-09-03 17:45:08 +02:00
parent 4f5d818065
commit e8e9402294
4 changed files with 20 additions and 10 deletions
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openair1/PHY/LTE_TRANSPORT/dci_tools.c
+3
View File
@@ -6221,6 +6221,9 @@ int generate_ue_ulsch_params_from_dci(void *dci_pdu,
if (dci_format == format0) {
if (!ulsch)
return -1;
if (rnti == ra_rnti)
harq_pid = 0;
else
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.100PRB.usrpb210.conf
+1 -1
View File
@@ -31,7 +31,7 @@ eNBs =
tdd_config_s = 0;
prefix_type = "NORMAL";
eutra_band = 7;
downlink_frequency = 2645000000L;
downlink_frequency = 2680000000L;
uplink_frequency_offset = -120000000;
Nid_cell = 0;
N_RB_DL = 100;
targets/RT/USER/eNB_usrp.gtkw
+14 -7
View File
@@ -1,19 +1,19 @@
[*]
[*] GTKWave Analyzer v3.3.58 (w)1999-2014 BSI
[*] Sun Jul 24 14:21:37 2016
[*] Wed Aug 31 12:37:04 2016
[*]
[dumpfile] "/tmp/openair_dump_eNB.vcd"
[dumpfile_mtime] "Sun Jul 24 14:18:00 2016"
[dumpfile_size] 7104337
[dumpfile_mtime] "Wed Aug 31 11:48:14 2016"
[dumpfile_size] 411905827
[savefile] "/home/papillon/openairinterface5g/targets/RT/USER/eNB_usrp.gtkw"
[timestart] 10621768000
[size] 1535 724
[size] 1236 578
[pos] 309 0
*-19.793451 29026062100 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1
[sst_width] 284
[sst_width] 386
[signals_width] 262
[sst_expanded] 1
[sst_vpaned_height] 294
[sst_vpaned_height] 146
@28
functions.trx_read
functions.trx_write
@@ -28,14 +28,21 @@ variables.subframe_number_RX0_eNB[63:0]
variables.frame_number_TX0_eNB[63:0]
variables.subframe_number_TX0_eNB[63:0]
@28
functions.phy_procedures_eNb_rx_common0
functions.phy_procedures_eNb_rx_uespec0
functions.phy_procedures_eNb_tx0
functions.eNB_thread_rxtx1
@24
variables.frame_number_RX1_eNB[63:0]
variables.subframe_number_RX1_eNB[63:0]
variables.frame_number_TX1_eNB[63:0]
@25
variables.subframe_number_TX1_eNB[63:0]
@28
functions.phy_procedures_eNb_rx_common1
functions.phy_procedures_eNb_rx_uespec1
@29
functions.phy_procedures_eNb_tx1
@28
functions.phy_enb_sfgen
functions.phy_eNB_slot_fep
functions.phy_enb_prach_rx
targets/RT/USER/lte-enb.c
+2 -2
View File
@@ -191,7 +191,7 @@ static inline void thread_top_init(char *thread_name,
exit_fun("Error setting deadline scheduler");
}
LOG_I( HW, "[SCHED] eNB %s deadline thread (TID %ld) started on CPU %d\n", gettid(), thread_name,sched_getcpu() );
LOG_I( HW, "[SCHED] eNB %s deadline thread started on CPU %d\n", thread_name,sched_getcpu() );
#else //LOW_LATENCY
int policy, s, j;
@@ -880,7 +880,7 @@ void rx_rf(PHY_VARS_eNB *eNB,int *frame,int *subframe) {
void *rxp[fp->nb_antennas_rx],*txp[fp->nb_antennas_tx];
unsigned int rxs,txs;
int i;
int tx_sfoffset = (eNB->single_thread_flag == 1) ? 3 : 3;
int tx_sfoffset = 2;//(eNB->single_thread_flag == 1) ? 3 : 3;
if (proc->first_rx==0) {
// Transmit TX buffer based on timestamp from RX