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Remove unused code

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This commit is contained in:
Robert Schmidt
2024-10-10 16:02:29 +02:00
parent 0609d31dc7
commit e04ed98994
1 changed files with 0 additions and 99 deletions
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nfapi/oai_integration/aerial/fapi_vnf_p7.c
-99
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@@ -35,105 +35,6 @@
#include "openair2/LAYER2/NR_MAC_gNB/mac_proto.h" // for handle_nr_srs_measurements()
extern RAN_CONTEXT_t RC;
extern UL_RCC_IND_t UL_RCC_INFO;
extern uint16_t sf_ahead;
int aerialwake_eNB_rxtx(PHY_VARS_eNB *eNB, uint16_t sfn, uint16_t sf)
{
L1_proc_t *proc = &eNB->proc;
L1_rxtx_proc_t *L1_proc = (sf & 1) ? &proc->L1_proc : &proc->L1_proc_tx;
LTE_DL_FRAME_PARMS *fp = &eNB->frame_parms;
// NFAPI_TRACE(NFAPI_TRACE_INFO, "%s(eNB:%p, sfn:%d, sf:%d)\n", __FUNCTION__, eNB, sfn, sf);
// int i;
struct timespec wait;
wait.tv_sec = 0;
wait.tv_nsec = 5000000L;
// wake up TX for subframe n+sf_ahead
// lock the TX mutex and make sure the thread is ready
// if (pthread_mutex_timedlock(&L1_proc->mutex,&wait) != 0) {
// LOG_E( PHY, "[eNB] ERROR pthread_mutex_lock for eNB RXTX thread %d (IC %d)\n", L1_proc->subframe_rx&1,L1_proc->instance_cnt );
// exit_fun( "error locking mutex_rxtx" );
// return(-1);
//}
{
static uint16_t old_sf = 0;
static uint16_t old_sfn = 0;
proc->subframe_rx = old_sf;
proc->frame_rx = old_sfn;
// Try to be 1 frame back
old_sf = sf;
old_sfn = sfn;
if (old_sf == 0 && old_sfn % 100 == 0)
LOG_D(PHY, "[eNB] sfn/sf:%d%d old_sfn/sf:%d%d proc[rx:%d%d]\n", sfn, sf, old_sfn, old_sf, proc->frame_rx, proc->subframe_rx);
}
// wake up TX for subframe n+sf_ahead
// lock the TX mutex and make sure the thread is ready
if (pthread_mutex_timedlock(&L1_proc->mutex, &wait) != 0) {
LOG_E(PHY, "[eNB] ERROR pthread_mutex_lock for eNB RXTX thread %d (IC %d)\n", L1_proc->subframe_rx & 1, L1_proc->instance_cnt);
// exit_fun( "error locking mutex_rxtx" );
return (-1);
}
static int busy_log_cnt = 0;
if (L1_proc->instance_cnt < 0) {
++L1_proc->instance_cnt;
if (busy_log_cnt != 0) {
LOG_E(MAC,
"RCC singal to rxtx frame %d subframe %d busy end %d (frame %d subframe %d)\n",
L1_proc->frame_rx,
L1_proc->subframe_rx,
busy_log_cnt,
proc->frame_rx,
proc->subframe_rx);
}
busy_log_cnt = 0;
} else {
if (busy_log_cnt == 0) {
LOG_E(MAC,
"RCC singal to rxtx frame %d subframe %d busy %d (frame %d subframe %d)\n",
L1_proc->frame_rx,
L1_proc->subframe_rx,
L1_proc->instance_cnt,
proc->frame_rx,
proc->subframe_rx);
}
pthread_mutex_unlock(&L1_proc->mutex);
busy_log_cnt++;
return (0);
}
pthread_mutex_unlock(&L1_proc->mutex);
// LOG_D( PHY,"[VNF-subframe_ind] sfn/sf:%d:%d proc[frame_rx:%d subframe_rx:%d] L1_proc->instance_cnt_rxtx:%d \n", sfn, sf,
// proc->frame_rx, proc->subframe_rx, L1_proc->instance_cnt_rxtx);
// We have just received and processed the common part of a subframe, say n.
// TS_rx is the last received timestamp (start of 1st slot), TS_tx is the desired
// transmitted timestamp of the next TX slot (first).
// The last (TS_rx mod samples_per_frame) was n*samples_per_tti,
// we want to generate subframe (n+N), so TS_tx = TX_rx+N*samples_per_tti,
// and proc->subframe_tx = proc->subframe_rx+sf_ahead
L1_proc->timestamp_tx = proc->timestamp_rx + (sf_ahead * fp->samples_per_tti);
L1_proc->frame_rx = proc->frame_rx;
L1_proc->subframe_rx = proc->subframe_rx;
L1_proc->frame_tx = (L1_proc->subframe_rx > (9 - sf_ahead)) ? (L1_proc->frame_rx + 1) & 1023 : L1_proc->frame_rx;
L1_proc->subframe_tx = (L1_proc->subframe_rx + sf_ahead) % 10;
// LOG_D(PHY, "sfn/sf:%d%d proc[rx:%d%d] L1_proc[instance_cnt_rxtx:%d rx:%d%d] About to wake rxtx thread\n\n", sfn, sf,
// proc->frame_rx, proc->subframe_rx, L1_proc->instance_cnt_rxtx, L1_proc->frame_rx, L1_proc->subframe_rx);
// the thread can now be woken up
if (pthread_cond_signal(&L1_proc->cond) != 0) {
LOG_E(PHY, "[eNB] ERROR pthread_cond_signal for eNB RXn-TXnp4 thread\n");
exit_fun("ERROR pthread_cond_signal");
return (-1);
}
return (0);
}
extern pthread_cond_t nfapi_sync_cond;
extern pthread_mutex_t nfapi_sync_mutex;
extern int nfapi_sync_var;