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Fix to avoid RRC->X2AP ticking every msec when x2ap task is not enabled

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-Since the aim of itti RRC_SUBFRAME_PROCESS message (MAC->RRC) is to trigger an itti X2AP_SUBFRAME_PROCESS message (RRC->X2AP), avoid creating
RRC_SUBFRAME_PROCESS message if x2ap task is not enabled. Not sure if this is the best solution. We could also avoid only sending the second itti X2AP_SUBFRAME_PROCESS message.
This commit is contained in:
matzakos
2020-10-07 14:37:02 +02:00
committed by Raymond Knopp
parent 87b02489b0
commit 1a5874d40f
1 changed files with 3 additions and 1 deletions
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openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c
+3 -1
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@@ -58,6 +58,7 @@
#include "intertask_interface.h"
#include "executables/softmodem-common.h"
#include "x2ap_eNB.h"
const uint8_t slots_per_frame[5] = {10, 20, 40, 80, 160};
uint16_t nr_pdcch_order_table[6] = { 31, 31, 511, 2047, 2047, 8191 };
@@ -432,7 +433,8 @@ void gNB_dlsch_ulsch_scheduler(module_id_t module_idP,
if ((slot & ((1 << *scc->ssbSubcarrierSpacing) - 1)) == 0) {
void nr_rlc_tick(int frame, int subframe);
nr_rlc_tick(frame, slot >> *scc->ssbSubcarrierSpacing);
nr_rrc_trigger(&ctxt, 0 /*CC_id*/, frame, slot >> *scc->ssbSubcarrierSpacing);
if (is_x2ap_enabled())
nr_rrc_trigger(&ctxt, 0 /*CC_id*/, frame, slot >> *scc->ssbSubcarrierSpacing);
}
const uint64_t dlsch_in_slot_bitmap = (1 << 1);