From 4aa6d96999248461b898b5777b7d32a44fbd7086 Mon Sep 17 00:00:00 2001
From: Florian Kaltenberger <florian.kaltenberger@eurecom.fr>
Date: Tue, 8 Mar 2016 17:15:24 +0100
Subject: [PATCH] adding support for TM4 in phy-test mode
---
openair1/SCHED/phy_mac_stub.c | 21 +++++++++++++++++++++
targets/RT/USER/lte-softmodem.c | 4 ++--
2 files changed, 23 insertions(+), 2 deletions(-)
diff --git a/openair1/SCHED/phy_mac_stub.c b/openair1/SCHED/phy_mac_stub.c
index 1dba343b3..9bcba1072 100644
--- a/openair1/SCHED/phy_mac_stub.c
+++ b/openair1/SCHED/phy_mac_stub.c
@@ -428,6 +428,27 @@ void fill_dci(DCI_PDU *DCI_pdu, uint8_t sched_subframe, PHY_VARS_eNB *phy_vars_e
break;
}
+ } else if (transmission_mode==4) {
+ DCI_pdu->Num_ue_spec_dci = 1;
+ // user 1
+ DCI_pdu->dci_alloc[0].dci_length = sizeof_DCI2_5MHz_2A_FDD_t;
+ DCI_pdu->dci_alloc[0].L = 3;
+ DCI_pdu->dci_alloc[0].rnti = 0x1235;
+ DCI_pdu->dci_alloc[0].format = format2;
+ DCI_pdu->dci_alloc[0].ra_flag = 0;
+
+ ((DCI2_5MHz_2A_FDD_t*) (&DCI_pdu->dci_alloc[0].dci_pdu))->tpmi = 0;
+ ((DCI2_5MHz_2A_FDD_t*) (&DCI_pdu->dci_alloc[0].dci_pdu))->rv1 = 0;
+ ((DCI2_5MHz_2A_FDD_t*) (&DCI_pdu->dci_alloc[0].dci_pdu))->ndi1 = phy_vars_eNB->proc[sched_subframe].frame_tx&1;
+ ((DCI2_5MHz_2A_FDD_t*) (&DCI_pdu->dci_alloc[0].dci_pdu))->mcs1 = openair_daq_vars.target_ue_dl_mcs;
+ ((DCI2_5MHz_2A_FDD_t*) (&DCI_pdu->dci_alloc[0].dci_pdu))->rv2 = 0;
+ ((DCI2_5MHz_2A_FDD_t*) (&DCI_pdu->dci_alloc[0].dci_pdu))->ndi2 = phy_vars_eNB->proc[sched_subframe].frame_tx&1;
+ ((DCI2_5MHz_2A_FDD_t*) (&DCI_pdu->dci_alloc[0].dci_pdu))->mcs2 = openair_daq_vars.target_ue_dl_mcs;
+ ((DCI2_5MHz_2A_FDD_t*) (&DCI_pdu->dci_alloc[0].dci_pdu))->tb_swap = 0;
+ ((DCI2_5MHz_2A_FDD_t*) (&DCI_pdu->dci_alloc[0].dci_pdu))->harq_pid = DLSCH_ptr->harq_pid_freelist[DLSCH_ptr->head_freelist];
+ ((DCI2_5MHz_2A_FDD_t*) (&DCI_pdu->dci_alloc[0].dci_pdu))->TPC = 0;
+ ((DCI2_5MHz_2A_FDD_t*) (&DCI_pdu->dci_alloc[0].dci_pdu))->rballoc = openair_daq_vars.ue_dl_rb_alloc;
+ ((DCI2_5MHz_2A_FDD_t*) (&DCI_pdu->dci_alloc[0].dci_pdu))->rah = 0;
} else if (transmission_mode==5) {
DCI_pdu->Num_ue_spec_dci = 2;
diff --git a/targets/RT/USER/lte-softmodem.c b/targets/RT/USER/lte-softmodem.c
index 9704d140a..2f9f2d2ba 100644
--- a/targets/RT/USER/lte-softmodem.c
+++ b/targets/RT/USER/lte-softmodem.c
@@ -2424,8 +2424,8 @@ static void get_options (int argc, char **argv)
case 'x':
transmission_mode = atoi(optarg);
- if (transmission_mode > 2) {
- printf("Transmission mode > 2 (%d) not supported for the moment\n",transmission_mode);
+ if (transmission_mode > 7) {
+ printf("Transmission mode %d not supported for the moment\n",transmission_mode);
exit(-1);
}
break;
--
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