diff options
Diffstat (limited to 'mpm/python/usrp_mpm')
| -rw-r--r-- | mpm/python/usrp_mpm/cores/tdc_sync.py | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/mpm/python/usrp_mpm/cores/tdc_sync.py b/mpm/python/usrp_mpm/cores/tdc_sync.py index 6d680d32f..d85dbadde 100644 --- a/mpm/python/usrp_mpm/cores/tdc_sync.py +++ b/mpm/python/usrp_mpm/cores/tdc_sync.py @@ -18,7 +18,10 @@ TDC clock synchronization """ import time -from numpy import mean + +def mean(vals): + " Calculate arithmetic mean of vals " + return float(sum(vals)) / max(len(vals), 1) def rsp_table(ref_clk_freq, radio_clk_freq): """ |