Hi All,
I have implemented a python source block:
def __init__(self, kA1=4,kB1=4,k2=4,NA1=8,NB1=8,N2=8,M=8):
gr.sync_block.__init__(self,
name="blsd_enc_b",
in_sig=None,
out_sig=[numpy.uint8,numpy.uint8])
but I can't get it to output anything but 0's....
def work(self, input_items, output_items):
out_cA = output_items[0]
out_cB = output_items[1]
out_cA = [ 5, 6, 7, 8, 9, 10 ] #cA[0]
out_cB = [ 5, 6, 7, 8, 9, 10 ] #cB[0]
self.produce(0,len(out_cA))
self.produce(1,len(out_cB))
print 'out_cA = ', out_cA, ', len(out_cA) = ', len(out_cA)
print 'out_cB = ', out_cB, ', len(out_cB) = ', len(out_cB)
return -1 #-2
I connect both outputs to a file sync of type byte, and it stores 6 bytes but
its all "\00\00\00\00\00\00"
The print lines give:
out_cA = [5, 6, 7, 8, 9, 10] , len(out_cA) = 6
out_cB = [5, 6, 7, 8, 9, 10] , len(out_cB) = 6
as expected.
Any advice?
Regards,
David
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