Add rf debug command.

common/utils/telnetsrv/telnetsrv.c

@@ -117,6 +117,42 @@ telnetshell_cmddef_t  telnet_cmdarray[] = {
 };
 
 
+/* functions for telnet support, when telnet server is loaded */
+int telnet_rf_test_cmd=0;
+int telnet_rf_test_time=200;
+int telnet_rf_test_offset=10;
+void set_rf_test(int cmd,int time,int offset);
+int rf_setmod_cmd(char *buff, int debug, telnet_printfunc_t prnt)
+{
+   if (debug > 0)
+       prnt( "rf_set_cmd received %s\n",buff);
+
+      if (strcasestr(buff,"stop") != NULL) {
+         telnet_rf_test_cmd=1;
+      } else if (strcasestr(buff,"down") != NULL) {
+         telnet_rf_test_cmd=2;
+      } else if (strcasestr(buff,"up") != NULL) {
+         telnet_rf_test_cmd=3;
+      } else {
+          prnt("%s: wrong setmod parameter...\n",buff);
+      }
+   set_rf_test(telnet_rf_test_cmd,telnet_rf_test_time,telnet_rf_test_offset);
+   prnt("rf current set: mode %d time %d offset %d\n",telnet_rf_test_cmd,telnet_rf_test_time,telnet_rf_test_offset);
+   return 0;
+}
+
+telnetshell_vardef_t rf_vardef[] = {
+  {"time",TELNET_VARTYPE_INT32,&telnet_rf_test_time},
+  {"offset",TELNET_VARTYPE_INT32,&telnet_rf_test_offset},
+  {"",0,NULL}
+};
+
+static telnetshell_cmddef_t rf_cmdarray[] = {
+   {"test","[stop,down,up]",rf_setmod_cmd},
+   {"","",NULL},
+};
+
+
 void client_printf(const char *message, ...) {
   va_list va_args;
   va_start(va_args, message);
@@ -709,6 +745,9 @@ int add_sharedmodules(void) {
   return ret;
 }
 
+
+
+
 int telnetsrv_autoinit(void) {
   memset(&telnetparams,0,sizeof(telnetparams));
   config_get( telnetoptions,sizeof(telnetoptions)/sizeof(paramdef_t),"telnetsrv");
@@ -719,6 +758,7 @@ int telnetsrv_autoinit(void) {
   }
 
   add_telnetcmd("telnet", telnet_vardef, telnet_cmdarray);
+  add_telnetcmd("rf", rf_vardef, rf_cmdarray);
   add_embeddedmodules();
   return 0;
 }
@@ -774,3 +814,4 @@ int telnetsrv_getfarray(loader_shlibfunc_t  **farray) {
   (*farray)[0].fptr=(int (*)(void) )add_telnetcmd;
   return 1;
 }
+

common/utils/telnetsrv/telnetsrv_ltemeasur_def.h

@@ -69,8 +69,8 @@
 
 #define LTEMAC_UEMEASURE \
 { \
-  {"dlsch_mcs1",	   &(macuestatptr->dlsch_mcs1),TELNET_VARTYPE_INT8,0},\
-  {"dlsch_mcs2",	   &(macuestatptr->dlsch_mcs2),TELNET_VARTYPE_INT8,0},\
+  {"dlsch_mcs1",	   &(macuestatptr->dlsch_mcs[TB1]),TELNET_VARTYPE_INT8,0},\
+  {"dlsch_mcs2",	   &(macuestatptr->dlsch_mcs[TB2]),TELNET_VARTYPE_INT8,0},\
   {"rbs_used",	           &(macuestatptr->rbs_used),TELNET_VARTYPE_INT32,0},\
   {"rbs_used_retx",	   &(macuestatptr->rbs_used_retx),TELNET_VARTYPE_INT16,0},\
   {"total_rbs_used",	   &(macuestatptr->total_rbs_used),TELNET_VARTYPE_INT16,0},\

targets/RT/USER/lte-ru.c

@@ -562,6 +562,16 @@ static void *emulatedRF_thread(void *param) {
   return 0;
 }
 
+volatile int rf_test_cmd=0;
+int rf_test_time=100;
+int rf_test_offset=10;
+
+void set_rf_test(int cmd,int time,int offset){
+  rf_test_cmd=cmd;
+  rf_test_time=time;
+  rf_test_offset=offset;
+}
+
 void rx_rf(RU_t *ru,int *frame,int *subframe) {
   RU_proc_t *proc = &ru->proc;
   LTE_DL_FRAME_PARMS *fp = &ru->frame_parms;
@@ -574,6 +584,40 @@ void rx_rf(RU_t *ru,int *frame,int *subframe) {
   
 
   openair0_timestamp ts=0,old_ts=0;
+  openair0_config_t *cfg   = &ru->openair0_cfg;
+  static int rf_test_stop_cnt=-1;
+  if(rf_test_cmd!=0){
+    if(rf_test_cmd==1){
+      if(rf_test_stop_cnt==-1) {
+        rf_test_stop_cnt=rf_test_time;
+        LOG_I(PHY,"stop tx for %d ms\n",rf_test_stop_cnt);
+      }else if(rf_test_stop_cnt==0) {
+        rf_test_cmd=0;
+        rf_test_stop_cnt=-1;
+      }else{
+        if((late_control==STATE_BURST_STOP_2)||(late_control==STATE_BURST_STOP_1)){
+          late_control=STATE_BURST_STOP_1;
+        }else{
+          late_control=STATE_BURST_TERMINATE;
+        }
+        rf_test_stop_cnt--;
+      }
+    }else if(rf_test_cmd==2){
+      for (i=0; i<ru->nb_tx; i++) {
+        cfg->tx_gain[i] = (double)ru->att_tx+rf_test_offset;
+      }
+      LOG_I(PHY,"set tx_att = %d\n",ru->att_tx+rf_test_offset);
+      ru->rfdevice.trx_set_gains_func(&ru->rfdevice,cfg);
+      rf_test_cmd=0;
+    }else if(rf_test_cmd==3){
+      for (i=0; i<ru->nb_tx; i++) {
+        cfg->tx_gain[i] = (double)ru->att_tx;
+      }
+      LOG_I(PHY,"set tx_att = %d\n",ru->att_tx);
+      ru->rfdevice.trx_set_gains_func(&ru->rfdevice,cfg);
+      rf_test_cmd=0;
+    }
+  }
   for (i=0; i<ru->nb_rx; i++)
     rxp[i] = (void *)&ru->common.rxdata[i][*subframe*fp->samples_per_tti];