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- clear;
- clc;
- s = iio_sys_obj_matlab; % Constructor
- s.ip_address = '192.168.3.2';
- s.dev_name = 'ad9361-1';
- s.in_ch_no = 8;
- s.out_ch_no = 8;
- s.in_ch_size = 8192;
- s.out_ch_size = 8192;
- s = s.setupImpl();
- s2 = iio_sys_obj_matlab; % Constructor
- s2.dev_name = 'ad9361-2';
- s2.ip_address = '192.168.3.2';
- s2.in_ch_no = 0;
- s2.out_ch_no = 0;
- s2.in_ch_size = 8192;
- s2.out_ch_size = 8192;
- s2 = s2.setupImpl();
- input = cell(1, s.in_ch_no + length(s.iio_dev_cfg.cfg_ch));
- Fs = 30.72e6;
- Fc = 1e6;
- t = 1/Fs:1/Fs:s.in_ch_size/Fs;
- for i=1:s.in_ch_no
- input{i} = sin(2*pi*Fc*t+(i-1)*pi/2)*1024;
- end
- input{s.in_ch_no+1} = 2.4e9;
- input{s.in_ch_no+2} = 30.72e6;
- input{s.in_ch_no+3} = 18.0e6;
- input{s.in_ch_no+4} = 'slow_attack';
- input{s.in_ch_no+5} = 0;
- input{s.in_ch_no+6} = 'slow_attack';
- input{s.in_ch_no+7} = 0;
- input{s.in_ch_no+8} = 2.4e9;
- input{s.in_ch_no+9} = 30.72e6;
- input{s.in_ch_no+10} = 18.0e6;
- input2{s2.in_ch_no+1} = 2.4e9;
- input2{s2.in_ch_no+2} = 30.72e6;
- input2{s2.in_ch_no+3} = 18.0e6;
- input2{s2.in_ch_no+4} = 'slow_attack';
- input2{s2.in_ch_no+5} = 0;
- input2{s2.in_ch_no+6} = 'slow_attack';
- input2{s2.in_ch_no+7} = 0;
- input2{s2.in_ch_no+8} = 2.4e9;
- input2{s2.in_ch_no+9} = 30.72e6;
- input2{s2.in_ch_no+10} = 18.0e6;
- output = cell(1, s.out_ch_no + length(s.iio_dev_cfg.mon_ch));
- output2 = cell(1, s2.out_ch_no + length(s2.iio_dev_cfg.mon_ch));
- for i = 1:30
- output = stepImpl(s, input);
- output2 = stepImpl(s2, input2);
- rssi1 = output{s.out_ch_no+1};
- rssi2 = output{s.out_ch_no+2};
- rssi3 = output2{1};
- rssi4 = output2{2};
- end
- s.releaseImpl();
- s2.releaseImpl();
- figure % new figure
- for i=1:8
- ax = subplot(8,1,i); % top subplot
- plot(ax,output{i});
- xlabel('Sample');
- ylabel('Amplitude');
- end
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