diff --git a/targets/RT/USER/lte-softmodem.c b/targets/RT/USER/lte-softmodem.c index 18e26cb1252ca29d6f92b6f9e8d6e521ff5bbacb..3f419ed49ca8cfe3dc98cbd9df33a69d38e08b55 100644 --- a/targets/RT/USER/lte-softmodem.c +++ b/targets/RT/USER/lte-softmodem.c @@ -1063,7 +1063,6 @@ static struct { */ static void* eNB_thread_tx( void* param ) { -return 0; static int eNB_thread_tx_status[NUM_ENB_THREADS]; eNB_proc_t *proc = (eNB_proc_t*)param; @@ -1345,7 +1344,6 @@ return 0; */ static void* eNB_thread_rx( void* param ) { -return 0; static int eNB_thread_rx_status[NUM_ENB_THREADS]; eNB_proc_t *proc = (eNB_proc_t*)param; @@ -1749,7 +1747,6 @@ void kill_eNB_proc(void) */ static void* eNB_thread( void* arg ) { -return 0; UNUSED(arg); static int eNB_thread_status; @@ -2837,86 +2834,6 @@ int T_port = 2021; /* default port to listen to to wait for the tracer */ int T_dont_fork = 0; /* default is to fork, see 'T_init' to understand */ #endif -void *processing_thread(void *_) -{ - PHY_VARS_eNB *phy = PHY_vars_eNB_g[0][0]; - int sched_frame = 0; - int sched_subframe = 0; - openair0_timestamp timestamp; - int spp; - int rxs; - void *rxp[2]; - void *txp[2]; - - spp = phy->lte_frame_parms.samples_per_tti; //openair0_cfg[0].samples_per_packet; - -loop: - T(T_ENB_MASTER_TICK, T_INT(0), T_INT(sched_frame), T_INT(sched_subframe)); - - /* received subframe n */ - rxp[0] = &rxdata[0][spp * sched_subframe]; - rxs = openair0.trx_read_func(&openair0, - ×tamp, - rxp, - spp, - 1); - if (rxs != spp) printf("WARN: received %d samples out of %d wanted\n", rxs, spp); - - /* transmit subframe n+3 */ - txp[0] = &txdata[0][spp * ((sched_subframe + 3) % 10)]; - openair0.trx_write_func(&openair0, - timestamp + spp * 3 -openair0_cfg[0].tx_sample_advance, - txp, - spp, - 1, - 1); - - /* process received subframe n */ - phy->proc[sched_subframe].subframe = sched_subframe; - phy->proc[sched_subframe].frame_rx = sched_frame; - phy->proc[sched_subframe].subframe_rx = sched_subframe; - phy_procedures_eNB_RX(sched_subframe, PHY_vars_eNB_g[0][0], 0, no_relay); - - /* generate subframe n+4 */ - phy->proc[sched_subframe].subframe = (sched_subframe+4) % 10; - phy->proc[sched_subframe].frame_tx = sched_frame + ((sched_subframe >= 6) ? 1 : 0); - phy->proc[sched_subframe].subframe_tx = (sched_subframe+4) % 10; - phy_procedures_eNB_TX(sched_subframe, PHY_vars_eNB_g[0][0], 0, no_relay, NULL); - do_OFDM_mod_rt(phy->proc[sched_subframe].subframe_tx, PHY_vars_eNB_g[0][0]); - - sched_subframe++; - if (sched_subframe == 10) { - sched_subframe = 0; - sched_frame++; - sched_frame %= 1024; - } - if (!oai_exit) goto loop; - - return 0; -} - -static void new_thread(void *(*f)(void *), void *data) -{ - pthread_t t; - pthread_attr_t att; - - if (pthread_attr_init(&att)) - { fprintf(stderr, "pthread_attr_init err\n"); exit(1); } - if (pthread_attr_setdetachstate(&att, PTHREAD_CREATE_DETACHED)) - { fprintf(stderr, "pthread_attr_setdetachstate err\n"); exit(1); } - if (pthread_attr_setstacksize(&att, 10000000)) - { fprintf(stderr, "pthread_attr_setstacksize err\n"); exit(1); } - if (pthread_create(&t, &att, f, data)) - { fprintf(stderr, "pthread_create err\n"); exit(1); } - if (pthread_attr_destroy(&att)) - { fprintf(stderr, "pthread_attr_destroy err\n"); exit(1); } -} - -void new_threading(void) -{ - new_thread(processing_thread, 0); -} - int main( int argc, char **argv ) { int i,aa,card=0; @@ -3451,7 +3368,6 @@ int main( int argc, char **argv ) int s; char cpu_affinity[1024]; CPU_ZERO(&cpuset); -#if 0 #ifdef CPU_AFFINITY if (get_nprocs() > 2) { @@ -3465,7 +3381,6 @@ int main( int argc, char **argv ) LOG_I(HW, "Setting the affinity of main function to CPU 0, for device library to use CPU 0 only!\n"); } #endif -#endif /* Check the actual affinity mask assigned to the thread */ s = pthread_getaffinity_np(pthread_self(), sizeof(cpu_set_t), &cpuset); @@ -3749,7 +3664,6 @@ int main( int argc, char **argv ) pthread_attr_setstacksize(&attr_UE_thread,8192);//5*PTHREAD_STACK_MIN); #ifndef DEADLINE_SCHEDULER -#if 0 sched_param_UE_thread.sched_priority = sched_get_priority_max(SCHED_FIFO); pthread_attr_setschedparam(&attr_UE_thread,&sched_param_UE_thread); sched_param_dlsch.sched_priority = sched_get_priority_max(SCHED_FIFO); //OPENAIR_THREAD_PRIORITY; @@ -3757,7 +3671,6 @@ int main( int argc, char **argv ) pthread_attr_setschedpolicy (&attr_dlsch_threads, SCHED_FIFO); printf("Setting eNB_thread FIFO scheduling policy with priority %d \n", sched_param_dlsch.sched_priority); #endif -#endif #endif @@ -3821,8 +3734,6 @@ int main( int argc, char **argv ) #endif } - new_threading(); - // Sleep to allow all threads to setup sleep(1);