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| author | Tom Rondeau <tom@trondeau.com> | 2013-10-29 14:19:20 -0400 |
|---|---|---|
| committer | Tom Rondeau <tom@trondeau.com> | 2013-10-29 14:21:15 -0400 |
| commit | e140069eaa05a0b71bbacb014d596dc218383940 (patch) | |
| tree | ecaf88321e4a42a12843ff670c9ede600269a668 /gr-digital/lib/pfb_clock_sync_ccf_impl.cc | |
| parent | 9b9768baefeb995dc4516168287c6f865c92b60a (diff) | |
runtime: add concept up an automatic update_rate to gr::block.
When enabled, uses nitems_written/nitems_read to update the relative_rate of a block. Useful for blocks that change their relative rate based on activity in the work function. Disabled by default.
digital: PFB clock sync blocks set update_rate to True.
Diffstat (limited to 'gr-digital/lib/pfb_clock_sync_ccf_impl.cc')
| -rw-r--r-- | gr-digital/lib/pfb_clock_sync_ccf_impl.cc | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gr-digital/lib/pfb_clock_sync_ccf_impl.cc b/gr-digital/lib/pfb_clock_sync_ccf_impl.cc index 3e3ae9538d..98c088ab34 100644 --- a/gr-digital/lib/pfb_clock_sync_ccf_impl.cc +++ b/gr-digital/lib/pfb_clock_sync_ccf_impl.cc @@ -68,6 +68,9 @@ namespace gr { d_max_dev(max_rate_deviation), d_osps(osps), d_error(0), d_out_idx(0) { + // Let scheduler adjust our relative_rate. + enable_update_rate(true); + d_nfilters = filter_size; d_sps = floor(sps); |