Hi i wrote a child class by hand i managed to compile successfully using the commands below : cmake .. make gr_modtool makexml header_format_cc1101 (no suitable file found because there is no _impl.cc file) sudo make install sudo ldconfig
but my module is not detected in grc Param - Value(value): Value "f4gsw.header_format_cc1101(digital.packet_utils.default_access_code, 3, Const_PLD.bits_per_symbol())" cannot be evaluated: name 'f4gsw' is not defined thanks bob ---------- Forwarded message --------- From: Alban Meffre <fox4...@gmail.com> Date: sam. 19 janv. 2019 à 22:04 Subject: OOT how to write my own custom header format To: GNURadio Discussion List <discuss-gnuradio@gnu.org> hi all i'm trying to derive the header_format_base with no success i created a new module with modtool and the "no block" profile i copied and modified the "header_format_default" sources but i get swig error telling me that sptr is not defined did someone ever managed to write its own header format with modtool ? is modtool the way to go ? which modtool profile do i need to use ? do you have some hints for doing so ? i can read and write (kind of) some C++ code but i do not know anything about SWIG. that is black magic for me, so please i would be glad if someone explain me step by step ;) thank you all bob -- Alban MEFFRE F4GSW
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