Hi,
what you are trying to do will not work in GNURadio without heavy
modification of the scheduler. The in/out buffers of the blocks are
allocated by the scheduler as double-mapped FIFO buffers. Whenever your
(general_)work() has produced some samples, it will inform the scheduler
about the exact
Anyone? Is there a way to keep the buffer array for subsequent executions
of work() ?
Also, ive searched everywhere for the meaning of the return value of the
work function. The documentation explains the function and its parameters,
but not what the return value is for.
2016-03-13 16:11 GMT-03:0
So basically i tried assigning the sync words only in the first call to
work() and the result was that only the first packet was transmitted
successfully, so either gnuradio scheduler is erasing all the output buffer
before the call to the work function, or the output buffer is a new
allocation and
Do output buffers of a block are always allocated in the same address
throughout the same execution of the flowgraph? I need to know this because
it would allow me to do some optimization.
For example:
Suppose i have the OFDM Carrier Allocator Block connected to the IFFT block.
On every executi
