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Commit 818b27c1 authored by Wang Tsu-Han's avatar Wang Tsu-Han
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renaming for gNB

parent 5d4cde09
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Showing with 123 additions and 98 deletions
openair1/PHY/NR_TRANSPORT/nr_dci.h
View file @ 818b27c1
......@@ -49,7 +49,7 @@ void nr_pdcch_scrambling(uint32_t *in,
void nr_fill_dci_and_dlsch(PHY_VARS_gNB *gNB,
int frame,
int subframe,
gNB_rxtx_proc_t *proc,
gNB_L1_rxtx_proc_t *proc,
NR_gNB_DCI_ALLOC_t *dci_alloc,
nfapi_nr_dl_config_request_pdu_t *pdu);
......
openair1/PHY/NR_TRANSPORT/nr_dci_tools.c
View file @ 818b27c1
......@@ -108,7 +108,7 @@ void nr_fill_cce_list(NR_gNB_DCI_ALLOC_t* dci_alloc, uint16_t n_shift, uint8_t m
void nr_fill_dci_and_dlsch(PHY_VARS_gNB *gNB,
int frame,
int subframe,
gNB_rxtx_proc_t *proc,
gNB_L1_rxtx_proc_t *proc,
NR_gNB_DCI_ALLOC_t *dci_alloc,
nfapi_nr_dl_config_request_pdu_t *pdu)
{
......
openair1/PHY/defs_gNB.h
View file @ 818b27c1
......@@ -99,22 +99,29 @@ typedef struct {
int frame_rx;
/// \brief Instance count for RXn-TXnp4 processing thread.
/// \internal This variable is protected by \ref mutex_rxtx.
int instance_cnt_rxtx;
int instance_cnt;
/// pthread structure for RXn-TXnp4 processing thread
pthread_t pthread_rxtx;
pthread_t pthread;
/// pthread attributes for RXn-TXnp4 processing thread
pthread_attr_t attr_rxtx;
pthread_attr_t attr;
/// condition variable for tx processing thread
pthread_cond_t cond_rxtx;
pthread_cond_t cond;
/// mutex for RXn-TXnp4 processing thread
pthread_mutex_t mutex_rxtx;
pthread_mutex_t mutex;
/// scheduling parameters for RXn-TXnp4 thread
struct sched_param sched_param_rxtx;
} gNB_rxtx_proc_t;
/// \internal This variable is protected by \ref mutex_RUs.
int instance_cnt_RUs;
/// condition variable for tx processing thread
pthread_cond_t cond_RUs;
/// mutex for RXn-TXnp4 processing thread
pthread_mutex_t mutex_RUs;
} gNB_L1_rxtx_proc_t;
/// Context data structure for eNB subframe processing
typedef struct gNB_proc_t_s {
typedef struct gNB_L1_proc_t_s {
/// Component Carrier index
uint8_t CC_id;
/// thread index
......@@ -181,17 +188,19 @@ typedef struct gNB_proc_t_s {
pthread_mutex_t mutex_asynch_rxtx;
/// mutex for RU access to eNB processing (PDSCH/PUSCH)
pthread_mutex_t mutex_RU;
/// mutex for RU_tx access to eNB_tx processing (PDSCH/PUSCH)
pthread_mutex_t mutex_RU_tx;
/// mutex for RU access to eNB processing (PRACH)
pthread_mutex_t mutex_RU_PRACH;
/// mutex for RU access to eNB processing (PRACH BR)
pthread_mutex_t mutex_RU_PRACH_br;
/// mask for RUs serving eNB (PDSCH/PUSCH)
int RU_mask;
int RU_mask, RU_mask_tx;
/// mask for RUs serving eNB (PRACH)
int RU_mask_prach;
/// set of scheduling variables RXn-TXnp4 threads
gNB_rxtx_proc_t proc_rxtx[2];
} gNB_proc_t;
gNB_L1_rxtx_proc_t L1_proc, L1_proc_tx;
} gNB_L1_proc_t;
......@@ -251,7 +260,7 @@ typedef struct PHY_VARS_gNB_s {
module_id_t Mod_id;
uint8_t CC_id;
uint8_t configured;
gNB_proc_t proc;
gNB_L1_proc_t proc;
int single_thread_flag;
int abstraction_flag;
int num_RU;
......
openair1/SCHED_NR/fapi_nr_l1.c
View file @ 818b27c1
......@@ -37,7 +37,7 @@ int oai_nfapi_tx_req(nfapi_tx_request_t *tx_req);
extern uint8_t nfapi_mode;
void handle_nr_nfapi_bch_pdu(PHY_VARS_gNB *gNB,
gNB_rxtx_proc_t *proc,
gNB_L1_rxtx_proc_t *proc,
nfapi_nr_dl_config_request_pdu_t *dl_config_pdu,
uint8_t *sdu)
{
......@@ -56,7 +56,7 @@ void handle_nr_nfapi_bch_pdu(PHY_VARS_gNB *gNB,
void handle_nfapi_nr_dci_dl_pdu(PHY_VARS_gNB *gNB,
int frame, int subframe,
gNB_rxtx_proc_t *proc,
gNB_L1_rxtx_proc_t *proc,
nfapi_nr_dl_config_request_pdu_t *dl_config_pdu)
{
int idx = subframe&1;
......@@ -73,7 +73,7 @@ void handle_nfapi_nr_dci_dl_pdu(PHY_VARS_gNB *gNB,
void nr_schedule_response(NR_Sched_Rsp_t *Sched_INFO){
PHY_VARS_gNB *gNB;
gNB_rxtx_proc_t *proc;
gNB_L1_rxtx_proc_t *proc;
// copy data from L2 interface into L1 structures
module_id_t Mod_id = Sched_INFO->module_id;
uint8_t CC_id = Sched_INFO->CC_id;
......@@ -87,7 +87,7 @@ void nr_schedule_response(NR_Sched_Rsp_t *Sched_INFO){
AssertFatal(RC.gNB[Mod_id][CC_id]!=NULL,"RC.gNB[%d][%d] is null\n",Mod_id,CC_id);
gNB = RC.gNB[Mod_id][CC_id];
proc = &gNB->proc.proc_rxtx[0];
proc = &gNB->proc.L1_proc;
uint8_t number_dl_pdu = DL_req->dl_config_request_body.number_pdu;
......
openair1/SCHED_NR/fapi_nr_l1.h
View file @ 818b27c1
......@@ -41,5 +41,5 @@
void nr_schedule_response(NR_Sched_Rsp_t *Sched_INFO);
void handle_nfapi_nr_dci_dl_pdu(PHY_VARS_gNB *gNB,
int frame, int subframe,
gNB_rxtx_proc_t *proc,
gNB_L1_rxtx_proc_t *proc,
nfapi_nr_dl_config_request_pdu_t *dl_config_pdu);
openair1/SCHED_NR/phy_procedures_nr_gNB.c
View file @ 818b27c1
......@@ -152,7 +152,7 @@ void nr_common_signal_procedures (PHY_VARS_gNB *gNB,int frame, int subframe) {
}
void phy_procedures_gNB_TX(PHY_VARS_gNB *gNB,
gNB_rxtx_proc_t *proc,
gNB_L1_rxtx_proc_t *proc,
int do_meas)
{
int aa;
......
openair1/SCHED_NR/sched_nr.h
View file @ 818b27c1
......@@ -36,7 +36,7 @@
lte_subframe_t nr_subframe_select (nfapi_nr_config_request_t *cfg, unsigned char subframe);
void nr_set_ssb_first_subcarrier(nfapi_nr_config_request_t *cfg, NR_DL_FRAME_PARMS *fp);
void phy_procedures_gNB_TX(PHY_VARS_gNB *gNB, gNB_rxtx_proc_t *proc, int do_meas);
void phy_procedures_gNB_TX(PHY_VARS_gNB *gNB, gNB_L1_rxtx_proc_t *proc, int do_meas);
void nr_common_signal_procedures (PHY_VARS_gNB *gNB,int frame, int subframe);
void nr_init_feptx_thread(RU_t *ru,pthread_attr_t *attr_feptx);
void nr_feptx_ofdm(RU_t *ru);
......
targets/RT/USER/nr-gnb.c
View file @ 818b27c1
......@@ -154,7 +154,7 @@ extern void add_subframe(uint16_t *frameP, uint16_t *subframeP, int offset);
#define TICK_TO_US(ts) (ts.trials==0?0:ts.diff/ts.trials)
static inline int rxtx(PHY_VARS_gNB *gNB,gNB_rxtx_proc_t *proc, char *thread_name) {
static inline int rxtx(PHY_VARS_gNB *gNB,gNB_L1_rxtx_proc_t *proc, char *thread_name) {
start_meas(&softmodem_stats_rxtx_sf);
// *******************************************************************
......@@ -281,7 +281,7 @@ static inline int rxtx(PHY_VARS_gNB *gNB,gNB_rxtx_proc_t *proc, char *thread_nam
/*!
* \brief The RX UE-specific and TX thread of gNB.
* \param param is a \ref gNB_proc_t structure which contains the info what to process.
* \param param is a \ref gNB_L1_proc_t structure which contains the info what to process.
* \returns a pointer to an int. The storage is not on the heap and must not be freed.
*/
......@@ -289,7 +289,7 @@ static void* gNB_thread_rxtx( void* param ) {
static int gNB_thread_rxtx_status;
gNB_rxtx_proc_t *proc = (gNB_rxtx_proc_t*)param;
gNB_L1_rxtx_proc_t *proc = (gNB_L1_rxtx_proc_t*)param;
PHY_VARS_gNB *gNB = RC.gNB[0][proc->CC_id];
char thread_name[100];
......@@ -299,13 +299,13 @@ static void* gNB_thread_rxtx( void* param ) {
gNB_thread_rxtx_status = 0;
sprintf(thread_name,"RXn_TXnp4_%d",&gNB->proc.proc_rxtx[0] == proc ? 0 : 1);
sprintf(thread_name,"RXn_TXnp4_%d",&gNB->proc.L1_proc == proc ? 0 : 1);
thread_top_init(thread_name,1,850000L,1000000L,2000000L);
while (!oai_exit) {
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_eNB_PROC_RXTX0+(proc->subframe_rx&1), 0 );
if (wait_on_condition(&proc->mutex_rxtx,&proc->cond_rxtx,&proc->instance_cnt_rxtx,thread_name)<0) break;
if (wait_on_condition(&proc->mutex,&proc->cond,&proc->instance_cnt,thread_name)<0) break;
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_eNB_PROC_RXTX0+(proc->subframe_rx&1), 1 );
......@@ -317,7 +317,7 @@ static void* gNB_thread_rxtx( void* param ) {
}
if (release_thread(&proc->mutex_rxtx,&proc->instance_cnt_rxtx,thread_name)<0) break;
if (release_thread(&proc->mutex,&proc->instance_cnt,thread_name)<0) break;
} // while !oai_exit
......@@ -355,8 +355,8 @@ static void wait_system_ready (char *message, volatile int *start_flag) {
void gNB_top(PHY_VARS_gNB *gNB, int frame_rx, int subframe_rx, char *string, struct RU_t_s *ru)
{
gNB_proc_t *proc = &gNB->proc;
gNB_rxtx_proc_t *proc_rxtx = &proc->proc_rxtx[0];
gNB_L1_proc_t *proc = &gNB->proc;
gNB_L1_rxtx_proc_t *L1_proc = &proc->L1_proc;
NR_DL_FRAME_PARMS *fp = ru->nr_frame_parms;
RU_proc_t *ru_proc=&ru->proc;
......@@ -366,25 +366,25 @@ void gNB_top(PHY_VARS_gNB *gNB, int frame_rx, int subframe_rx, char *string, str
if (!oai_exit) {
T(T_ENB_MASTER_TICK, T_INT(0), T_INT(proc->frame_rx), T_INT(proc->subframe_rx));
proc_rxtx->timestamp_tx = ru_proc->timestamp_rx + (sf_ahead*fp->samples_per_subframe);
proc_rxtx->frame_rx = ru_proc->frame_rx;
proc_rxtx->subframe_rx = ru_proc->subframe_rx;
proc_rxtx->frame_tx = (proc_rxtx->subframe_rx > (9-sf_ahead)) ? (proc_rxtx->frame_rx+1)&1023 : proc_rxtx->frame_rx;
proc_rxtx->subframe_tx = (proc_rxtx->subframe_rx + sf_ahead)%10;
L1_proc->timestamp_tx = ru_proc->timestamp_rx + (sf_ahead*fp->samples_per_subframe);
L1_proc->frame_rx = ru_proc->frame_rx;
L1_proc->subframe_rx = ru_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;
if (rxtx(gNB,proc_rxtx,string) < 0) LOG_E(PHY,"gNB %d CC_id %d failed during execution\n",gNB->Mod_id,gNB->CC_id);
ru_proc->timestamp_tx = proc_rxtx->timestamp_tx;
ru_proc->subframe_tx = proc_rxtx->subframe_tx;
ru_proc->frame_tx = proc_rxtx->frame_tx;
if (rxtx(gNB,L1_proc,string) < 0) LOG_E(PHY,"gNB %d CC_id %d failed during execution\n",gNB->Mod_id,gNB->CC_id);
ru_proc->timestamp_tx = L1_proc->timestamp_tx;
ru_proc->subframe_tx = L1_proc->subframe_tx;
ru_proc->frame_tx = L1_proc->frame_tx;
}
}
int wakeup_rxtx(PHY_VARS_gNB *gNB,RU_t *ru) {
gNB_proc_t *proc=&gNB->proc;
gNB_L1_proc_t *proc=&gNB->proc;
gNB_rxtx_proc_t *proc_rxtx=&proc->proc_rxtx[proc->frame_rx&1];
gNB_L1_rxtx_proc_t *L1_proc=&proc->L1_proc;
NR_DL_FRAME_PARMS *fp = &gNB->frame_parms;
......@@ -415,24 +415,24 @@ int wakeup_rxtx(PHY_VARS_gNB *gNB,RU_t *ru) {
wait.tv_nsec=5000000L;
/* accept some delay in processing - up to 5ms */
for (i = 0; i < 10 && proc_rxtx->instance_cnt_rxtx == 0; i++) {
LOG_W( PHY,"[gNB] Frame %d Subframe %d, gNB RXn-TXnp4 thread busy!! (cnt_rxtx %i)\n", proc_rxtx->frame_tx, proc_rxtx->subframe_tx, proc_rxtx->instance_cnt_rxtx);
for (i = 0; i < 10 && L1_proc->instance_cnt == 0; i++) {
LOG_W( PHY,"[gNB] Frame %d Subframe %d, gNB RXn-TXnp4 thread busy!! (cnt %i)\n", L1_proc->frame_tx, L1_proc->subframe_tx, L1_proc->instance_cnt);
usleep(500);
}
if (proc_rxtx->instance_cnt_rxtx == 0) {
if (L1_proc->instance_cnt == 0) {
exit_fun( "TX thread busy" );
return(-1);
}
// wake up TX for subframe n+sf_ahead
// lock the TX mutex and make sure the thread is ready
if (pthread_mutex_timedlock(&proc_rxtx->mutex_rxtx,&wait) != 0) {
LOG_E( PHY, "[gNB] ERROR pthread_mutex_lock for gNB RXTX thread %d (IC %d)\n", proc_rxtx->subframe_rx&1,proc_rxtx->instance_cnt_rxtx );
exit_fun( "error locking mutex_rxtx" );
if (pthread_mutex_timedlock(&L1_proc->mutex,&wait) != 0) {
LOG_E( PHY, "[gNB] ERROR pthread_mutex_lock for gNB RXTX thread %d (IC %d)\n", L1_proc->subframe_rx&1,L1_proc->instance_cnt );
exit_fun( "error locking mutex" );
return(-1);
}
++proc_rxtx->instance_cnt_rxtx;
++L1_proc->instance_cnt;
// 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
......@@ -440,27 +440,27 @@ int wakeup_rxtx(PHY_VARS_gNB *gNB,RU_t *ru) {
// The last (TS_rx mod samples_per_frame) was n*samples_per_tti,
// we want to generate subframe (n+sf_ahead), so TS_tx = TX_rx+sf_ahead*samples_per_tti,
// and proc->subframe_tx = proc->subframe_rx+sf_ahead
proc_rxtx->timestamp_tx = proc->timestamp_rx + (sf_ahead*fp->samples_per_subframe);
proc_rxtx->frame_rx = proc->frame_rx;
proc_rxtx->subframe_rx = proc->subframe_rx;
proc_rxtx->frame_tx = (proc_rxtx->subframe_rx > (9-sf_ahead)) ? (proc_rxtx->frame_rx+1)&1023 : proc_rxtx->frame_rx;
proc_rxtx->subframe_tx = (proc_rxtx->subframe_rx + sf_ahead)%10;
L1_proc->timestamp_tx = proc->timestamp_rx + (sf_ahead*fp->samples_per_subframe);
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;
// the thread can now be woken up
if (pthread_cond_signal(&proc_rxtx->cond_rxtx) != 0) {
if (pthread_cond_signal(&L1_proc->cond) != 0) {
LOG_E( PHY, "[gNB] ERROR pthread_cond_signal for gNB RXn-TXnp4 thread\n");
exit_fun( "ERROR pthread_cond_signal" );
return(-1);
}
pthread_mutex_unlock( &proc_rxtx->mutex_rxtx );
pthread_mutex_unlock( &L1_proc->mutex );
return(0);
}
/*
void wakeup_prach_gNB(PHY_VARS_gNB *gNB,RU_t *ru,int frame,int subframe) {
gNB_proc_t *proc = &gNB->proc;
gNB_L1_proc_t *proc = &gNB->proc;
LTE_DL_FRAME_PARMS *fp=&gNB->frame_parms;
int i;
......@@ -519,7 +519,7 @@ void wakeup_prach_gNB(PHY_VARS_gNB *gNB,RU_t *ru,int frame,int subframe) {
/*!
* \brief The prach receive thread of gNB.
* \param param is a \ref gNB_proc_t structure which contains the info what to process.
* \param param is a \ref gNB_L1_proc_t structure which contains the info what to process.
* \returns a pointer to an int. The storage is not on the heap and must not be freed.
*/
/*
......@@ -528,7 +528,7 @@ static void* gNB_thread_prach( void* param ) {
PHY_VARS_gNB *gNB= (PHY_VARS_gNB *)param;
gNB_proc_t *proc = &gNB->proc;
gNB_L1_proc_t *proc = &gNB->proc;
// set default return value
gNB_thread_prach_status = 0;
......@@ -568,8 +568,8 @@ void init_gNB_proc(int inst) {
int i=0;
int CC_id;
PHY_VARS_gNB *gNB;
gNB_proc_t *proc;
gNB_rxtx_proc_t *proc_rxtx;
gNB_L1_proc_t *proc;
gNB_L1_rxtx_proc_t *L1_proc,*L1_proc_tx;
pthread_attr_t *attr0=NULL,*attr1=NULL;
//*attr_prach=NULL;
......@@ -582,27 +582,32 @@ void init_gNB_proc(int inst) {
#endif
proc = &gNB->proc;
proc_rxtx = proc->proc_rxtx;
proc_rxtx[0].instance_cnt_rxtx = -1;
proc_rxtx[1].instance_cnt_rxtx = -1;
L1_proc = &proc->L1_proc;
L1_proc_tx = &proc->L1_proc_tx;
L1_proc->instance_cnt = -1;
L1_proc_tx->instance_cnt = -1;
L1_proc->instance_cnt_RUs = 0;
L1_proc_tx->instance_cnt_RUs = 0;
proc->instance_cnt_prach = -1;
proc->instance_cnt_asynch_rxtx = -1;
proc->CC_id = CC_id;
proc->first_rx=1;
proc->first_tx=1;
proc->RU_mask=0;
proc->RU_mask_prach=0;
proc->first_rx =1;
proc->first_tx =1;
proc->RU_mask =0;
proc->RU_mask_tx = (1<<gNB->num_RU)-1;
proc->RU_mask_prach =0;
pthread_mutex_init( &gNB->UL_INFO_mutex, NULL);
pthread_mutex_init( &proc_rxtx[0].mutex_rxtx, NULL);
pthread_mutex_init( &proc_rxtx[1].mutex_rxtx, NULL);
pthread_cond_init( &proc_rxtx[0].cond_rxtx, NULL);
pthread_cond_init( &proc_rxtx[1].cond_rxtx, NULL);
pthread_mutex_init( &L1_proc->mutex, NULL);
pthread_mutex_init( &L1_proc_tx->mutex, NULL);
pthread_cond_init( &L1_proc->cond, NULL);
pthread_cond_init( &L1_proc_tx->cond, NULL);
pthread_mutex_init( &proc->mutex_prach, NULL);
pthread_mutex_init( &proc->mutex_asynch_rxtx, NULL);
pthread_mutex_init( &proc->mutex_RU,NULL);
pthread_mutex_init( &proc->mutex_RU_tx,NULL);
pthread_mutex_init( &proc->mutex_RU_PRACH,NULL);
pthread_cond_init( &proc->cond_prach, NULL);
......@@ -612,23 +617,23 @@ void init_gNB_proc(int inst) {
pthread_attr_init( &proc->attr_asynch_rxtx);
// pthread_attr_init( &proc->attr_td);
// pthread_attr_init( &proc->attr_te);
pthread_attr_init( &proc_rxtx[0].attr_rxtx);
pthread_attr_init( &proc_rxtx[1].attr_rxtx);
pthread_attr_init( &L1_proc->attr);
pthread_attr_init( &L1_proc_tx->attr);
LOG_I(PHY,"gNB->single_thread_flag:%d\n", gNB->single_thread_flag);
if (gNB->single_thread_flag==0) {
pthread_create( &proc_rxtx[0].pthread_rxtx, attr0, gNB_thread_rxtx, &proc_rxtx[0] );
pthread_create( &proc_rxtx[1].pthread_rxtx, attr1, gNB_thread_rxtx, &proc_rxtx[1] );
}
/*if (get_thread_parallel_conf() == PARALLEL_RU_L1_SPLIT || get_thread_parallel_conf() == PARALLEL_RU_L1_TRX_SPLIT) {
pthread_create( &L1_proc->pthread, attr0, L1_thread, proc );
pthread_create( &L1_proc_tx->pthread, attr1, L1_thread_tx, proc);
}*/
//pthread_create( &proc->pthread_prach, attr_prach, gNB_thread_prach, gNB );
char name[16];
if (gNB->single_thread_flag==0) {
snprintf( name, sizeof(name), "RXTX0 %d", i );
pthread_setname_np( proc_rxtx[0].pthread_rxtx, name );
snprintf( name, sizeof(name), "RXTX1 %d", i );
pthread_setname_np( proc_rxtx[1].pthread_rxtx, name );
snprintf( name, sizeof(name), "L1 %d", i );
pthread_setname_np( L1_proc->pthread, name );
snprintf( name, sizeof(name), "L1TX %d", i );
pthread_setname_np( L1_proc_tx->pthread, name );
}
AssertFatal(proc->instance_cnt_prach == -1,"instance_cnt_prach = %d\n",proc->instance_cnt_prach);
......@@ -651,23 +656,27 @@ void kill_gNB_proc(int inst) {
int *status;
PHY_VARS_gNB *gNB;
gNB_proc_t *proc;
gNB_rxtx_proc_t *proc_rxtx;
gNB_L1_proc_t *proc;
gNB_L1_rxtx_proc_t *L1_proc, *L1_proc_tx;
for (int CC_id=0; CC_id<MAX_NUM_CCs; CC_id++) {
gNB=RC.gNB[inst][CC_id];
proc = &gNB->proc;
proc_rxtx = &proc->proc_rxtx[0];
L1_proc = &proc->L1_proc;
L1_proc_tx = &proc->L1_proc_tx;
LOG_I(PHY, "Killing TX CC_id %d inst %d\n", CC_id, inst );
if (gNB->single_thread_flag==0) {
pthread_mutex_lock(&proc_rxtx[0].mutex_rxtx);
proc_rxtx[0].instance_cnt_rxtx = 0;
pthread_mutex_unlock(&proc_rxtx[0].mutex_rxtx);
pthread_mutex_lock(&proc_rxtx[1].mutex_rxtx);
proc_rxtx[1].instance_cnt_rxtx = 0;
pthread_mutex_unlock(&proc_rxtx[1].mutex_rxtx);
if (get_thread_parallel_conf() == PARALLEL_RU_L1_SPLIT || get_thread_parallel_conf() == PARALLEL_RU_L1_TRX_SPLIT) {
pthread_mutex_lock(&L1_proc->mutex);
L1_proc->instance_cnt = 0;
pthread_cond_signal(&L1_proc->cond);
pthread_mutex_unlock(&L1_proc->mutex);
pthread_mutex_lock(&L1_proc_tx->mutex);
L1_proc_tx->instance_cnt = 0;
pthread_cond_signal(&L1_proc_tx->cond);
pthread_mutex_unlock(&L1_proc_tx->mutex);
}
proc->instance_cnt_prach = 0;
pthread_cond_signal( &proc->cond_prach );
......@@ -685,15 +694,22 @@ void kill_gNB_proc(int inst) {
LOG_I(PHY, "Destroying UL_INFO mutex\n");
pthread_mutex_destroy(&gNB->UL_INFO_mutex);
int i;
if (gNB->single_thread_flag==0) {
for (i=0;i<2;i++) {
LOG_I(PHY, "Joining rxtx[%d] mutex/cond\n",i);
pthread_join( proc_rxtx[i].pthread_rxtx, (void**)&status );
LOG_I(PHY, "Destroying rxtx[%d] mutex/cond\n",i);
pthread_mutex_destroy( &proc_rxtx[i].mutex_rxtx );
pthread_cond_destroy( &proc_rxtx[i].cond_rxtx );
}
}
if ((get_thread_parallel_conf() == PARALLEL_RU_L1_SPLIT || get_thread_parallel_conf() == PARALLEL_RU_L1_TRX_SPLIT) && nfapi_mode!=2) {
LOG_I(PHY, "Joining L1_proc mutex/cond\n");
pthread_join( L1_proc->pthread, (void**)&status );
LOG_I(PHY, "Joining L1_proc_tx mutex/cond\n");
pthread_join( L1_proc_tx->pthread, (void**)&status );
}
LOG_I(PHY, "Destroying L1_proc mutex/cond\n");
pthread_mutex_destroy( &L1_proc->mutex );
pthread_cond_destroy( &L1_proc->cond );
LOG_I(PHY, "Destroying L1_proc_tx mutex/cond\n");
pthread_mutex_destroy( &L1_proc_tx->mutex );
pthread_cond_destroy( &L1_proc_tx->cond );
pthread_mutex_destroy( &proc->mutex_RU );
pthread_mutex_destroy( &proc->mutex_RU_tx );
}
}
......
targets/RT/USER/nr-ru.c
View file @ 818b27c1
......@@ -874,7 +874,7 @@ void tx_rf(RU_t *ru) {
/*!
* \brief The Asynchronous RX/TX FH thread of RAU/RCC/gNB/RRU.
* This handles the RX FH for an asynchronous RRU/UE
* \param param is a \ref gNB_proc_t structure which contains the info what to process.
* \param param is a \ref gNB_L1_proc_t structure which contains the info what to process.
* \returns a pointer to an int. The storage is not on the heap and must not be freed.
*/
static void* ru_thread_asynch_rxtx( void* param ) {
......
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