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

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This commit is contained in:
Florian Kaltenberger
2014-03-12 17:05:57 +00:00
parent 388ad20553
commit 324fee0dca
1 changed files with 70 additions and 0 deletions
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targets/PROJECTS/CORRIDOR/tx_sig_ca.m
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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);