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This commit is contained in:
yilmazt
2019-07-16 11:20:24 +02:00
parent 45f5bdd38f 3c85cd58b4
commit 2b321fd1c7
355 changed files with 13082 additions and 594202 deletions
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openair1/PHY/defs_common.h
+93 -47
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@@ -50,16 +50,13 @@
#include <execinfo.h>
#include <getopt.h>
#include <sys/sysinfo.h>
#include <stdio.h>
#include <stdlib.h>
#include <malloc.h>
#include <string.h>
#include <math.h>
#include "common_lib.h"
#include "msc.h"
#include <common/utils/LOG/log.h>
#include "assertions.h"
//#include <complex.h>
#include "PHY/TOOLS/time_meas.h"
@@ -579,7 +576,17 @@ typedef struct {
int mbsfn_SubframeConfig;
} MBSFN_config_t;
typedef struct LTE_DL_FRAME_PARMS {
#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0))
typedef struct {
int radioframeAllocationPeriod;
int radioframeAllocationOffset;
int non_mbsfn_SubframeConfig;
} NonMBSFN_config_t;
#endif
typedef struct {
/// Number of resource blocks (RB) in DL
uint8_t N_RB_DL;
/// Number of resource blocks (RB) in UL
@@ -622,12 +629,29 @@ typedef struct LTE_DL_FRAME_PARMS {
uint8_t threequarter_fs;
/// Size of FFT
uint16_t ofdm_symbol_size;
#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0))
uint8_t FeMBMS_active;
#endif
#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0))
/// Size of FFT
uint16_t ofdm_symbol_size_khz_1dot25;
#endif
/// Number of prefix samples in all but first symbol of slot
uint16_t nb_prefix_samples;
/// Number of prefix samples in first symbol of slot
uint16_t nb_prefix_samples0;
#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0))
/// Number of prefix samples in all but first symbol of slot
uint16_t nb_prefix_samples_khz_1dot25;
/// Number of prefix samples in first symbol of slot
uint16_t nb_prefix_samples0_khz_1dot25;
#endif
/// Carrier offset in FFT buffer for first RE in PRB0
uint16_t first_carrier_offset;
#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0))
/// Carrier offset in FFT buffer for first RE in PRB0 (FeMBMS
uint16_t first_carrier_offset_khz_1dot25;
#endif
/// Number of samples in a subframe
uint32_t samples_per_tti;
/// Number of OFDM/SC-FDMA symbols in one subframe (to be modified to account for potential different in UL/DL)
@@ -664,6 +688,10 @@ typedef struct LTE_DL_FRAME_PARMS {
int num_MBSFN_config;
/// Array of MBSFN Configurations (max 8 (maxMBSFN-Allocations) elements as per 36.331)
MBSFN_config_t MBSFN_config[8];
#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0))
uint8_t NonMBSFN_config_flag;
NonMBSFN_config_t NonMBSFN_config;
#endif
/// Maximum Number of Retransmissions of RRCConnectionRequest (from 36-331 RRC Spec)
uint8_t maxHARQ_Msg3Tx;
/// Size of SI windows used for repetition of one SI message (in frames)
@@ -678,6 +706,9 @@ typedef struct LTE_DL_FRAME_PARMS {
uint16_t phich_reg[MAX_NUM_PHICH_GROUPS][3];
struct MBSFN_SubframeConfig *mbsfn_SubframeConfig[MAX_MBSFN_AREA];
#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0))
struct NonMBSFN_SubframeConfig *non_mbsfn_SubframeConfig;
#endif
/// for fair RR scheduler
uint32_t ue_multiple_max;
} LTE_DL_FRAME_PARMS;
@@ -995,14 +1026,15 @@ typedef uint8_t(encoder_if_t)(uint8_t *input,
static inline void wait_sync(char *thread_name) {
int rc;
printf( "waiting for sync (%s,%d/%p,%p,%p)\n",thread_name,sync_var,&sync_var,&sync_cond,&sync_mutex);
pthread_mutex_lock( &sync_mutex );
AssertFatal((rc = pthread_mutex_lock( &sync_mutex ))==0,"sync mutex lock error");
while (sync_var<0)
pthread_cond_wait( &sync_cond, &sync_mutex );
pthread_mutex_unlock(&sync_mutex);
AssertFatal((rc = pthread_mutex_unlock( &sync_mutex ))==0,"sync mutex unlock error");
printf( "got sync (%s)\n", thread_name);
/*
@@ -1012,15 +1044,25 @@ static inline void wait_sync(char *thread_name) {
fflush(stderr);
}
static inline int wakeup_thread(pthread_mutex_t *mutex,pthread_cond_t *cond,int *instance_cnt,char *name) {
static inline int wakeup_thread(pthread_mutex_t *mutex,pthread_cond_t *cond,int *instance_cnt,char *name, int sleeptime,int sleep_cnt_max) {
int rc;
if ((rc = pthread_mutex_lock(mutex)) != 0) {
LOG_E(PHY, "wakeup_thread(): error locking mutex for %s (%d %s, %p)\n",
name, rc, strerror(rc), (void *)mutex);
exit_fun("nothing to add");
return(-1);
int sleep_cnt=0;
AssertFatal((rc = pthread_mutex_lock(mutex))==0,"wakeup_thread(): error locking mutex for %s (%d %s, %p)\n", name, rc, strerror(rc), (void *)mutex);
while (*instance_cnt == 0) {
AssertFatal((rc = pthread_mutex_unlock(mutex))==0,"wakeup_thread(): error unlocking mutex for %s (%d %s, %p)\n", name, rc, strerror(rc), (void *)mutex);
sleep_cnt++;
if (sleep_cnt>sleep_cnt_max) return(-1);
usleep(sleeptime);
AssertFatal((rc = pthread_mutex_lock(mutex))==0,"wakeup_thread(): error locking mutex for %s (%d %s, %p)\n", name, rc, strerror(rc), (void *)mutex);
}
*instance_cnt = *instance_cnt + 1;
AssertFatal((rc = pthread_mutex_unlock(mutex))==0,"wakeup_thread(): error unlocking mutex for %s (%d %s, %p)\n", name, rc, strerror(rc), (void *)mutex);
// the thread can now be woken up
if (pthread_cond_signal(cond) != 0) {
LOG_E( PHY, "ERROR pthread_cond_signal\n");
@@ -1028,18 +1070,40 @@ static inline int wakeup_thread(pthread_mutex_t *mutex,pthread_cond_t *cond,int
return(-1);
}
pthread_mutex_unlock(mutex);
AssertFatal((rc = pthread_mutex_unlock(mutex))==0,"wakeup_thread(): error unlocking mutex for %s (%d %s, %p)\n", name, rc, strerror(rc), (void *)mutex);
return(0);
}
static inline int timedwait_on_condition(pthread_mutex_t *mutex,pthread_cond_t *cond,int *instance_cnt,char *name,uint32_t time_ns) {
int rc;
int waitret=0;
struct timespec now,abstime;
AssertFatal((rc = pthread_mutex_lock(mutex))==0,"[SCHED][eNB] timedwait_on_condition(): error locking mutex for %s (%d %s, %p)\n", name, rc, strerror(rc), (void *)mutex);
clock_gettime(CLOCK_REALTIME,&now);
while (*instance_cnt < 0) {
// most of the time the thread is waiting here
// proc->instance_cnt_rxtx is -1
abstime.tv_sec=now.tv_sec;
abstime.tv_nsec = now.tv_nsec + time_ns;
if (abstime.tv_nsec >= 1000*1000*1000)
{
abstime.tv_nsec -= 1000*1000*1000;
abstime.tv_sec += 1;
}
if ((waitret = pthread_cond_timedwait(cond,mutex,&abstime)) == 0) break; // this unlocks mutex_rxtx while waiting and then locks it again
}
AssertFatal((rc = pthread_mutex_unlock(mutex)) == 0,"[SCHED][eNB] timedwait_on_condition(): error unlocking mutex return %d for %s\n", rc, name);
return(0);
}
static inline int wait_on_condition(pthread_mutex_t *mutex,pthread_cond_t *cond,int *instance_cnt,char *name) {
int rc;
if ((rc = pthread_mutex_lock(mutex)) != 0) {
LOG_E(PHY, "[SCHED][eNB] wait_on_condition(): error locking mutex for %s (%d %s, %p)\n",
name, rc, strerror(rc), (void *)mutex);
exit_fun("nothing to add");
return(-1);
}
AssertFatal((rc = pthread_mutex_lock(mutex))==0,"[SCHED][eNB] wait_on_condition(): error locking mutex for %s (%d %s, %p)\n", name, rc, strerror(rc), (void *)mutex);
while (*instance_cnt < 0) {
// most of the time the thread is waiting here
@@ -1047,11 +1111,8 @@ static inline int wait_on_condition(pthread_mutex_t *mutex,pthread_cond_t *cond,
pthread_cond_wait(cond,mutex); // this unlocks mutex_rxtx while waiting and then locks it again
}
if (pthread_mutex_unlock(mutex) != 0) {
LOG_E(PHY,"[SCHED][eNB] error unlocking mutex for %s\n",name);
exit_fun("nothing to add");
return(-1);
}
AssertFatal((rc = pthread_mutex_unlock(mutex))==0,"[SCHED][eNB] wait_on_condition(): error unlocking mutex return %d for %s\n", rc, name);
return(0);
}
@@ -1086,12 +1147,7 @@ static inline int timedwait_on_condition(pthread_mutex_t *mutex,pthread_cond_t *
}
static inline int wait_on_busy_condition(pthread_mutex_t *mutex,pthread_cond_t *cond,int *instance_cnt,char *name) {
int rc;
if ((rc = pthread_mutex_lock(mutex)) != 0) {
LOG_E(PHY, "[SCHED][eNB] wait_on_busy_condition(): error locking mutex for %s (%d %s, %p)\n",
name, rc, strerror(rc), (void *)mutex);
exit_fun("nothing to add");
return(-1);
}
AssertFatal((rc = pthread_mutex_lock(mutex))==0,"[SCHED][eNB] wait_on_busy_condition(): error locking mutex for %s (%d %s, %p)\n", name, rc, strerror(rc), (void *)mutex);
while (*instance_cnt == 0) {
// most of the time the thread will skip this
@@ -1099,30 +1155,20 @@ static inline int wait_on_busy_condition(pthread_mutex_t *mutex,pthread_cond_t *
pthread_cond_wait(cond,mutex); // this unlocks mutex_rxtx while waiting and then locks it again
}
if (pthread_mutex_unlock(mutex) != 0) {
LOG_E(PHY,"[SCHED][eNB] error unlocking mutex for %s\n",name);
exit_fun("nothing to add");
return(-1);
}
AssertFatal((rc = pthread_mutex_unlock(mutex))==0,"[SCHED][eNB] wait_on_busy_condition(): error unlocking mutex return %d for %s\n", rc, name);
return(0);
}
static inline int release_thread(pthread_mutex_t *mutex,int *instance_cnt,char *name) {
int rc;
if ((rc = pthread_mutex_lock(mutex)) != 0) {
LOG_E(PHY, "[SCHED][eNB] release_thread(): error locking mutex for %s (%d %s, %p)\n",
name, rc, strerror(rc), (void *)mutex);
exit_fun("nothing to add");
return(-1);
}
AssertFatal((rc = pthread_mutex_lock(mutex))==0,"[SCHED][eNB] release_thread(): error locking mutex for %s (%d %s, %p)\n", name, rc, strerror(rc), (void *)mutex);
*instance_cnt=-1;
if (pthread_mutex_unlock(mutex) != 0) {
LOG_E( PHY, "[SCHED][eNB] error unlocking mutex for %s\n",name);
exit_fun("nothing to add");
return(-1);
}
AssertFatal((rc = pthread_mutex_unlock(mutex))==0,"[SCHED][eNB] release_thread(): error unlocking mutex return %d for %s\n", rc, name);
return(0);
}