I’m not sure what you mean by “load gr.basic_block.” Do you mean inherit
from?
I want to make my block which very similar to packet deframer. Here is
th
code:
class packet_tst(gr.hier_block2):
access_code = packet_utils.default_access_code self.framer_sink = gr.framer_sink_1(msgq) self.connect(self, self.correlator, self.framer_sink) self.hlp_blk = helper_block(msgq)
in the same file is also defined class helper_block in this way:
class helper_block(gr.basic_block):
while True: try: msg = self._msgq.delete_head() except: return -1 print "Message received"
when I try to run test or flowgraph, I get this error:
in
class helper_block(gr.basic_block):
AttributeError: ‘module’ object has no attribute ‘basic_block’
– Process completed
***Failed0% tests passed, 1 tests failed out of 1
And in tutorial on how to write signal processing block, it is stated to
use gr.basic_block.
On Tue, Jan 29, 2013 at 1:25 PM, Tom R. [email protected] wrote:
/dev/null.
parser = OptionParser(usage=Templates[‘usage’],was using script downloaded from github this morning (just to clarifu how
from gnuradio import gr
=
self.connect(self.gr_message_source_0, self) self.src_data = ()
wrote:
complaints to /devFile "/usr/local/bin/gr_modtool.py", line 1324, in _write_tpl self._compile(source, file, Line|Python Code 125 | if _v is not None: write(_filter(_v, 43 |#end if On Fri, Jan 25, 2013 at 9:22 PM, Nemanja S. <
explain to
lags a bit
>
so inside
> sent by framer from the main block. > tb = top_block() __init__.py file: > import test > > Thanks > Kaiserstraße 12 _______________________________________________ Nemanja Savić
–
Karlsruhe Institute of Technology (KIT)
Fax: +49 721 608-46071
–
Nemanja Savić