git-svn-id: http://svn.eurecom.fr/openair4G/trunk@5152 818b1a75-f10b-46b9-bf7c-635c3b92a50f

targets/PROJECTS/CORRIDOR/tx_sig_ca.m

+limeparms;
+freq = 2.6e9;
+
+num_cards = oarf_get_num_detected_cards;
+
+% common parameters
+  rf_local= rf_local*[1 1 1 1];
+  rf_rxdc = rf_rxdc*[1 1 1 1];
+  rf_vcocal=rf_vcocal_19G*[1 1 1 1];
+
+if (num_cards>0)
+  % card 0: 20MHz
+  card = 0;
+  active_rf = [1 0 0 0];
+  autocal = [1 1 1 1];
+  resampling_factor = [0 0 0 0];
+
+  rf_mode = (RXEN+TXEN+TXLPFNORM+TXLPFEN+TXLPF10+RXLPFNORM+RXLPFEN+RXLPF10+LNA1ON+LNAMax+RFBBNORM)*active_rf;
+  rf_mode = rf_mode+((DMAMODE_RX+DMAMODE_TX)*active_rf);
+  freq_rx = (freq-10e6)*active_rf;
+  freq_tx = freq_rx;
+  tx_gain = 10*active_rf; %[1 1 1 1];
+  rx_gain = 0*active_rf; %1 1 1 1];
+
+  eNBflag = 0;
+  tdd_config = DUPLEXMODE_FDD + TXRXSWITCH_TESTTX; 
+  %tdd_config = DUPLEXMODE_FDD + TXRXSWITCH_LSB;
+  if (num_cards>1)
+    syncmode = SYNCMODE_MASTER;
+  else
+    syncmode = SYNCMODE_FREE;
+  end
+  rffe_rxg_low = 31*active_rf; %[1 1 1 1];
+  rffe_rxg_final = 63*active_rf; %[1 1 1 1];
+  rffe_band = B19G_TDD*active_rf; %[1 1 1 1];
+  oarf_config_exmimo(card,freq_rx,freq_tx,tdd_config,syncmode,rx_gain,tx_gain,eNBflag,rf_mode,rf_rxdc,rf_local,rf_vcocal,rffe_rxg_low,rffe_rxg_final,rffe_band,autocal,resampling_factor)
+end
+
+if (num_cards>1)
+  % card 1: 10MHz
+  card = 1;
+  active_rf = [1 1 0 0];
+  autocal = [1 1 1 1];
+  resampling_factor = [1 1 1 1];
+
+  rf_mode = (RXEN+TXEN+TXLPFNORM+TXLPFEN+TXLPF5+RXLPFNORM+RXLPFEN+RXLPF5+LNA1ON+LNAMax+RFBBNORM)*active_rf;
+  rf_mode = rf_mode+((DMAMODE_RX+DMAMODE_TX)*active_rf);
+  freq_rx = (freq+5e6)*active_rf;
+  freq_tx = freq_rx;
+  tx_gain = 13*active_rf; %[1 1 1 1];
+  rx_gain = 0*active_rf; %1 1 1 1];
+  eNBflag = 0;
+  tdd_config = DUPLEXMODE_FDD + TXRXSWITCH_TESTTX; 
+  %tdd_config = DUPLEXMODE_FDD + TXRXSWITCH_LSB;
+  syncmode = SYNCMODE_SLAVE;
+  rffe_rxg_low = 31*active_rf; %[1 1 1 1];
+  rffe_rxg_final = 63*active_rf; %[1 1 1 1];
+  rffe_band = B19G_TDD*active_rf; %[1 1 1 1];
+  oarf_config_exmimo(card,freq_rx,freq_tx,tdd_config,syncmode,rx_gain,tx_gain,eNBflag,rf_mode,rf_rxdc,rf_local,rf_vcocal,rffe_rxg_low,rffe_rxg_final,rffe_band,autocal,resampling_factor)
+end
+
+amp = pow2(14)-1;
+s1p = 2*floor(amp*(s1./max([real(s1) imag(s1)])));
+s2p = 2*floor(amp*(s2./max([real(s2) imag(s2)])));
+
+if (num_cards>1)
+  oarf_send_frame(1,repmat(s2p,4,1).',16);
+end
+oarf_send_frame(0,repmat(s1p,4,1).',16);
+