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fixed IF5 timing

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This commit is contained in:
Raymond Knopp
2016-12-02 05:36:23 +01:00
parent 03eb2c498d
commit 8678be1692
5 changed files with 8 additions and 7 deletions
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openair2/ENB_APP/enb_config.c
+1 -1
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@@ -2369,7 +2369,7 @@ const Enb_properties_array_t *enb_config_init(char* lib_config_file_name_pP)
enb_properties.properties[enb_properties_index]->rrh_gw_config[j].rawif5_mobipass = 1;
} else {//if (strcmp(preference, "no") == 0)
enb_properties.properties[enb_properties_index]->rrh_gw_config[j].udp = 1;
enb_properties.properties[enb_properties_index]->rrh_gw_config[j].raw = 1;
enb_properties.properties[enb_properties_index]->rrh_gw_config[j].raw = 1;
}
if (strcmp(rf_preference, "exmimo") == 0) {
targets/ARCH/ETHERNET/USERSPACE/LIB/ethernet_lib.c
+1
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@@ -101,6 +101,7 @@ int trx_eth_start(openair0_device *device) {
printf("Setting ETHERNET to RAW_IF5_MODE\n");
if (eth_socket_init_raw(device)!=0) return -1;
} else {
printf("Setting ETHERNET to UDP_IF5_MODE\n");
if (eth_socket_init_udp(device)!=0) return -1;
/* RRH gets openair0 device configuration - BBU sets openair0 device configuration*/
if (device->host_type == BBU_HOST) {
targets/PROJECTS/GENERIC-LTE-EPC/CONF/rcc.band7.tm1.50PRB.if4p5.conf
+4 -4
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@@ -157,13 +157,13 @@ eNBs =
rrh_gw_config = (
{
local_if_name = "eth2";
remote_address = "00:13:95:1f:a0:af";
local_address = "90:e2:ba:c5:fc:04";
local_if_name = "eth0";
remote_address = "10.10.10.60";
local_address = "10.10.10.215";
local_port = 50000; #for raw option local port must be the same to remote
remote_port = 50000;
rrh_gw_active = "yes";
tr_preference = "raw_if4p5";
tr_preference = "udp_if4p5";
rf_preference = "usrp_b200";
iq_txshift = 4;
tx_sample_advance = 80;
targets/PROJECTS/GENERIC-LTE-EPC/CONF/rru.band7.tm1.if4p5.25PRB.usrpb210.conf
+1 -1
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@@ -160,7 +160,7 @@ eNBs =
{
local_if_name = "eth0";
remote_address = "10.10.10.155";
local_address = "10.10.10.58";
local_address = "10.10.10.60";
local_port = 50000; #for raw option local port must be the same to remote
remote_port = 50000;
rrh_gw_active = "yes";
targets/RT/USER/lte-enb.c
+1 -1
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@@ -717,7 +717,7 @@ void fh_if5_asynch_DL(PHY_VARS_eNB *eNB,int *frame,int *subframe) {
openair0_timestamp timestamp_tx;
recv_IF5(eNB, &timestamp_tx, *subframe, IF5_RRH_GW_DL);
// printf("Received subframe %d (TS %llu) from RCC\n",subframe_tx,timestamp_tx);
//printf("Received subframe %d (TS %llu) from RCC\n",subframe_tx,timestamp_tx);
subframe_tx = (timestamp_tx/fp->samples_per_tti)%10;
frame_tx = (timestamp_tx/(fp->samples_per_tti*10))&1023;