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Sync PNF through the radio

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The radio gives the clock. Therefore, we do not need to keep the time
separately in the PNF.

Also, the VNF should not run the ru_thread, as this is an L1 thread.
This commit is contained in:
Robert Schmidt
2025-01-27 10:43:57 +01:00
parent 604cfe8709
commit dd3b3caf32
1 changed files with 0 additions and 22 deletions
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executables/nr-ru.c
-22
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@@ -1216,29 +1216,7 @@ void *ru_thread(void *param)
struct timespec slot_start;
clock_gettime(CLOCK_MONOTONIC, &slot_start);
struct timespec slot_duration;
slot_duration.tv_sec = 0;
//slot_duration.tv_nsec = 0.5e6;
slot_duration.tv_nsec = 0.5e6;
while (!oai_exit) {
if (NFAPI_MODE==NFAPI_MODE_VNF || NFAPI_MODE == NFAPI_MODE_AERIAL ) {
// We should make a VNF main loop with proper tasks calls in case of VNF
slot_start = timespec_add(slot_start,slot_duration);
struct timespec curr_time;
clock_gettime(CLOCK_MONOTONIC, &curr_time);
struct timespec sleep_time;
if((slot_start.tv_sec > curr_time.tv_sec) ||
(slot_start.tv_sec == curr_time.tv_sec && slot_start.tv_nsec > curr_time.tv_nsec)){
sleep_time = timespec_sub(slot_start,curr_time);
usleep(sleep_time.tv_nsec * 1e-3);
}
}
if (slot==(fp->slots_per_frame-1)) {
slot=0;
frame++;