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patches13/0011-cosmetic.patch

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git-svn-id: http://svn.eurecom.fr/openair4G/trunk@7057 818b1a75-f10b-46b9-bf7c-635c3b92a50f
This commit is contained in:
Lionel Gauthier
2015-04-09 09:13:53 +00:00
parent bb0ada37b3
commit 0e8c1a1b68
1 changed files with 11 additions and 20 deletions
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targets/RT/USER/lte-softmodem.c
+11 -20
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@@ -1358,7 +1358,6 @@ static void* eNB_thread( void* arg )
static int eNB_thread_status;
unsigned char slot;
int frame=0;
#ifdef EXMIMO
slot=0;
RTIME time_in;
@@ -1369,20 +1368,19 @@ static void* eNB_thread( void* arg )
int ret;
int first_run=1;
#else
slot=1;
unsigned int rx_pos = 0;
unsigned int tx_pos;
// the USRP implementation operates on subframes, not slots
// one subframe consists of one even and one odd slot
slot = 1;
int spp;
int tx_launched=0;
int tx_launched = 0;
void *rxp[2]; // FIXME hard coded array size; indexed by lte_frame_parms.nb_antennas_rx
void *txp[2]; // FIXME hard coded array size; indexed by lte_frame_parms.nb_antennas_tx
openair0_timestamp timestamp;
int hw_subframe = 0; // 0..NUM_ENB_THREADS-1 => 0..9
spp = openair0_cfg[0].samples_per_packet;
tx_pos = spp*tx_delay;
unsigned int rx_pos = 0;
unsigned int tx_pos = spp*tx_delay;
#endif
struct timespec trx_time0, trx_time1, trx_time2;
@@ -1451,6 +1449,7 @@ static void* eNB_thread( void* arg )
pthread_cond_wait( &sync_cond, &sync_mutex );
pthread_mutex_unlock(&sync_mutex);
int frame = 0;
while (!oai_exit) {
start_meas( &softmodem_stats_mt );
@@ -1545,6 +1544,7 @@ static void* eNB_thread( void* arg )
start_meas( &softmodem_stats_hw );
openair0_timestamp timestamp;
rxs = openair0.trx_read_func(&openair0,
&timestamp,
rxp,
@@ -1643,24 +1643,14 @@ static void* eNB_thread( void* arg )
}
timing_info.n_samples++;
/*
if ((timing_info.n_samples%2000)==0) {
LOG_D(HW,"frame %d (%d), slot %d, hw_slot %d: diff=%llu, min=%llu, max=%llu, avg=%llu (n_samples %d)\n",
frame, PHY_vars_eNB_g[0]->frame, slot, hw_slot,time_diff,
timing_info.time_min,timing_info.time_max,timing_info.time_avg/timing_info.n_samples,timing_info.n_samples);
timing_info.n_samples = 0;
timing_info.time_avg = 0;
}
*/
//}
if ((slot&1) == 1) {
// odd slot
#ifdef EXMIMO
int sf = ((slot>>1)+1)%10;
#else
int sf = hw_subframe;
#endif
// LOG_I(PHY,"[eNB] Multithread slot %d (IC %d)\n",slot,PHY_vars_eNB_g[0][CC_id]->proc[sf].instance_cnt);
for (int CC_id=0; CC_id<MAX_NUM_CCs; CC_id++) {
#ifdef EXMIMO
@@ -1718,6 +1708,7 @@ static void* eNB_thread( void* arg )
hw_subframe++;
slot += 2;
if (hw_subframe == NUM_ENB_THREADS) {
// the radio frame is complete, start over
hw_subframe = 0;
frame++;
slot = 1;
@@ -1725,7 +1716,7 @@ static void* eNB_thread( void* arg )
#endif
#if defined(ENABLE_ITTI)
itti_update_lte_time(frame, slot);
itti_update_lte_time( frame, slot );
#endif
}