maki/openairinterface5g
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

frame synchronization mechanism and robustification of if4p5 packet handling for out-of-order asynchronous reception (PDLFFT)

Browse Source
This commit is contained in:
Raymond Knopp
2016-11-23 13:42:37 +08:00
parent 09a2fa65e3
commit f02c1f20e4
4 changed files with 35 additions and 14 deletions
Download Patch File Download Diff File Expand all files Collapse all files
openair1/PHY/LTE_TRANSPORT/if4_tools.c
+1 -1
View File
@@ -229,7 +229,7 @@ void recv_IF4p5(PHY_VARS_eNB *eNB, int *frame, int *subframe, uint16_t *packet_t
*packet_type = packet_header->sub_type;
// printf("CC_id %d : frame %d, subframe %d\n",eNB->CC_id,*frame,*subframe);
// LOG_I(PHY,"CC_id %d : frame %d, subframe %d\n",eNB->CC_id,*frame,*subframe);
if (*packet_type == IF4p5_PDLFFT) {
*symbol_number = ((packet_header->frame_status)>>26)&0x000f;
openair1/PHY/defs.h
+2
View File
@@ -238,6 +238,8 @@ typedef struct eNB_proc_t_s {
openair0_timestamp timestamp_tx;
/// subframe to act upon for reception
int subframe_rx;
/// symbol mask for IF4p5 reception per subframe
uint32_t symbol_mask[10];
/// subframe to act upon for PRACH
int subframe_prach;
/// frame to act upon for reception