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changes for RRU TDD if4p5

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This commit is contained in:
Raymond Knopp
2017-01-15 01:07:30 +01:00
parent 84c61990b7
commit 2da964bb2d
1 changed files with 6 additions and 0 deletions
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targets/RT/USER/lte-enb.c
+6
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@@ -769,6 +769,7 @@ void fh_if4p5_asynch_DL(PHY_VARS_eNB *eNB,int *frame,int *subframe) {
symbol_number = 0; symbol_number = 0;
LOG_D(PHY,"fh_asynch_DL_IF4p5: in, frame %d, subframe %d\n",*frame,*subframe);
// correct for TDD // correct for TDD
if (fp->frame_type == TDD) { if (fp->frame_type == TDD) {
@@ -780,6 +781,9 @@ void fh_if4p5_asynch_DL(PHY_VARS_eNB *eNB,int *frame,int *subframe) {
} }
} }
} }
LOG_D(PHY,"fh_asynch_DL_IF4p5: after TDD correction, frame %d, subframe %d\n",*frame,*subframe);
symbol_mask_full = ((subframe_select(fp,*subframe) == SF_S) ? (1<<fp->dl_symbols_in_S_subframe) : (1<<fp->symbols_per_tti))-1; symbol_mask_full = ((subframe_select(fp,*subframe) == SF_S) ? (1<<fp->dl_symbols_in_S_subframe) : (1<<fp->symbols_per_tti))-1;
do { // Blocking, we need a timeout on this !!!!!!!!!!!!!!!!!!!!!!! do { // Blocking, we need a timeout on this !!!!!!!!!!!!!!!!!!!!!!!
recv_IF4p5(eNB, &frame_tx, &subframe_tx, &packet_type, &symbol_number); recv_IF4p5(eNB, &frame_tx, &subframe_tx, &packet_type, &symbol_number);
@@ -788,6 +792,8 @@ void fh_if4p5_asynch_DL(PHY_VARS_eNB *eNB,int *frame,int *subframe) {
*subframe = subframe_tx; *subframe = subframe_tx;
proc->first_tx = 0; proc->first_tx = 0;
proc->frame_offset = frame_tx - proc->frame_tx; proc->frame_offset = frame_tx - proc->frame_tx;
symbol_mask_full = ((subframe_select(fp,*subframe) == SF_S) ? (1<<fp->dl_symbols_in_S_subframe) : (1<<fp->symbols_per_tti))-1;
} }
else { else {
if (frame_tx != *frame) { if (frame_tx != *frame) {