tx_samples_from_file only works with first waveform file

[wojiushiwo8765]

I want to use tx_samples_from_file example generating 100MHz BW waveform on four channels at the same time and the waveform files are different waveform files ; So i run below command , but i find the result is seemly that four channels are using the same waveform (the first waveform); Is it an expected result ?

./tx_samples_from_file --args addr=192.168.11.2 --rate 122.88e6 --freq 2.4e9 --gain 30 --bw 100e6 --ant TX/RX --channels 0,1,2,3 --repeat --file /home/ggg/workarea/NR_100M_64.dat /home/ggg/workarea/NR_100M_16.dat /home/ggg/workarea/NR_100M_QPSK.dat /home/ggg/workarea/NR_100M_256.dat

[mbr0wn]

Yes, this is expected. Otherwise the example would become too complex for an example and would turn into a full utility.