[Discuss-gnuradio] How to convert from message to complex/float

[Hoang Ngo Khac]

Dear List,

I'm beginning with gr-mac. (https://github.com/jmalsbury/gr-mac). I need complex/float data to process but some blocks give message as output (Tagged Stream to PDU). I did try using Message Source to convert form message to complex but there was error with the ID:
NameError: global name 'blocks_message_soure_0_msgg_in' is not defined

Also, PDU to Tagged Stream takes message as input. The Message Sink was used but the similar error happened:

Am I right using Message Source and Message Sink? If yes, how could I fix these error? If no, which blocks should be used?

Thanks,

Hoang

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Hoang Ngo-Khac

Vietnam National University, Hanoi (VNU-H) - Univ. of Engineering and Technology (UET)

Faculty of Electronics and Telecommunications (FET)

Alternative email:  address@hidden

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