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Merge remote-tracking branch 'origin/develop' into enhancement-10-harmony

Browse Source 
Conflicts:
	targets/RT/USER/lte-enb.c
	targets/RT/USER/lte-softmodem.c
This commit is contained in:
Raymond.Knopp
2016-12-06 07:24:03 +01:00
parent 108cf6bff0 9a0f32aa1d
commit 7e4e63ae64
57 changed files with 4322 additions and 1072 deletions
Download Patch File Download Diff File Expand all files Collapse all files
openair2/LAYER2/MAC/eNB_scheduler_RA.c
+2 -1
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@@ -259,7 +259,8 @@ void schedule_RA(module_id_t module_idP,frame_t frameP, sub_frame_t subframeP,un
RA_template->RA_dci_fmt1,
1);
RA_template->Msg3_subframe=Msg3_subframe;
/* this will be updated when PHY calls set_msg3_subframe */
RA_template->Msg3_subframe = -1;
}
} else if (RA_template->generate_Msg4 == 1) {
openair2/LAYER2/MAC/eNB_scheduler_primitives.c
+1 -1
View File
@@ -1006,7 +1006,7 @@ void dump_CCE_table(int *CCE_table,const int nCCE,const unsigned short rnti,cons
for (i=0;i<nCCE;i++) {
printf("%1d.",CCE_table[i]);
if ((i&7) == 7)
printf("\n CCE %d: ");
printf("\n CCE %d: ", i);
}
Yk = (unsigned int)rnti;
openair2/LAYER2/MAC/eNB_scheduler_ulsch.c
+28 -5
View File
@@ -601,6 +601,29 @@ unsigned char *parse_ulsch_header(unsigned char *mac_header,
return(mac_header_ptr);
}
/* This function is called by PHY layer when it schedules some
* uplink for a random access message 3.
* The MAC scheduler has to skip the RBs used by this message 3
* (done below in schedule_ulsch).
*/
void set_msg3_subframe(module_id_t Mod_id,
int CC_id,
int frame,
int subframe,
int rnti,
int Msg3_frame,
int Msg3_subframe)
{
eNB_MAC_INST *eNB=&eNB_mac_inst[Mod_id];
int i;
for (i=0; i<NB_RA_PROC_MAX; i++) {
if (eNB->common_channels[CC_id].RA_template[i].RA_active == TRUE &&
eNB->common_channels[CC_id].RA_template[i].rnti == rnti) {
eNB->common_channels[CC_id].RA_template[i].Msg3_subframe = Msg3_subframe;
break;
}
}
}
void schedule_ulsch(module_id_t module_idP,
frame_t frameP,
@@ -619,6 +642,7 @@ void schedule_ulsch(module_id_t module_idP,
for (CC_id=0; CC_id<MAX_NUM_CCs; CC_id++) {
//leave out first RB for PUCCH
first_rb[CC_id] = 1;
// UE data info;
@@ -637,9 +661,11 @@ void schedule_ulsch(module_id_t module_idP,
for (i=0; i<NB_RA_PROC_MAX; i++) {
if ((eNB->common_channels[CC_id].RA_template[i].RA_active == TRUE) &&
(eNB->common_channels[CC_id].RA_template[i].generate_rar == 0) &&
(eNB->common_channels[CC_id].RA_template[i].generate_Msg4 == 0) &&
(eNB->common_channels[CC_id].RA_template[i].wait_ack_Msg4 == 0) &&
(eNB->common_channels[CC_id].RA_template[i].Msg3_subframe == sched_subframe)) {
//leave out first RB for PUCCH
first_rb[CC_id]++;
eNB->common_channels[CC_id].RA_template[i].Msg3_subframe = -1;
break;
}
}
@@ -828,9 +854,6 @@ void schedule_ulsch_rnti(module_id_t module_idP,
UE_list->eNB_UE_stats[CC_id][UE_id].target_rx_power=target_rx_power;
UE_list->eNB_UE_stats[CC_id][UE_id].ulsch_mcs1=UE_template->pre_assigned_mcs_ul;
mcs = UE_template->pre_assigned_mcs_ul;//cmin (UE_template->pre_assigned_mcs_ul, openair_daq_vars.target_ue_ul_mcs); // adjust, based on user-defined MCS
if ((cqi_req==1) && (mcs>19)) {
mcs=19;
}
if (UE_template->pre_allocated_rb_table_index_ul >=0) {
rb_table_index=UE_template->pre_allocated_rb_table_index_ul;
} else {
@@ -857,7 +880,7 @@ void schedule_ulsch_rnti(module_id_t module_idP,
T(T_ENB_MAC_UE_UL_SCHEDULE, T_INT(module_idP), T_INT(CC_id), T_INT(rnti), T_INT(frameP),
T_INT(subframeP), T_INT(harq_pid), T_INT(mcs), T_INT(first_rb[CC_id]), T_INT(rb_table[rb_table_index]),
T_INT(TBS));
T_INT(TBS), T_INT(ndi));
// bad indices : 20 (40 PRB), 21 (45 PRB), 22 (48 PRB)
// increment for next UE allocation
openair2/LAYER2/MAC/main.c
+1
View File
@@ -454,6 +454,7 @@ int l2_init(LTE_DL_FRAME_PARMS *frame_parms,int eMBMS_active, char *uecap_xer,ui
mac_xface->fill_rar = fill_rar;
mac_xface->initiate_ra_proc = initiate_ra_proc;
mac_xface->cancel_ra_proc = cancel_ra_proc;
mac_xface->set_msg3_subframe = set_msg3_subframe;
mac_xface->SR_indication = SR_indication;
mac_xface->UL_failure_indication = UL_failure_indication;
mac_xface->rx_sdu = rx_sdu;
openair2/LAYER2/MAC/proto.h
+19
View File
@@ -246,6 +246,25 @@ unsigned short fill_rar(
*/
void cancel_ra_proc(module_id_t module_idP,int CC_id,frame_t frameP, uint16_t preamble_index);
/* \brief Function used by PHY to inform MAC that an uplink is scheduled
for Msg3 in given subframe. This is used so that the MAC
scheduler marks as busy the RBs used by the Msg3.
@param Mod_id Instance ID of eNB
@param CC_id CC ID of eNB
@param frame current frame
@param subframe current subframe
@param rnti UE rnti concerned
@param Msg3_frame frame where scheduling takes place
@param Msg3_subframe subframe where scheduling takes place
*/
void set_msg3_subframe(module_id_t Mod_id,
int CC_id,
int frame,
int subframe,
int rnti,
int Msg3_frame,
int Msg3_subframe);
/* \brief Function to indicate a received SDU on ULSCH.
@param Mod_id Instance ID of eNB
@param rnti RNTI of UE transmitting the SR
openair2/PHY_INTERFACE/defs.h
+10
View File
@@ -72,6 +72,16 @@ typedef struct {
/// cancel an ongoing RA procedure
void (*cancel_ra_proc)(module_id_t Mod_id,int CC_id,frame_t frameP,uint16_t preamble);
/// Inform MAC layer that an uplink is scheduled for Msg3 in given subframe.
/// This is used so that the MAC scheduler marks as busy the RBs used by the Msg3.
void (*set_msg3_subframe)(module_id_t Mod_id,
int CC_id,
int frame,
int subframe,
int rnti,
int Msg3_frame,
int Msg3_subframe);
/// Get DCI for current subframe from MAC
DCI_PDU* (*get_dci_sdu)(module_id_t Mod_id,int CC_id,frame_t frameP,sub_frame_t subframe);