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Merge pull request #175 from seppestas/fetch-ephemerides-file

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Add make target to download and extract ephemerides files
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OSQZSS 2018-10-29 08:54:09 +09:00 committed by GitHub
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Makefile
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@ -18,3 +18,9 @@ time: gps-sdr-sim
time ./gps-sdr-sim -e brdc3540.14n -u circle.csv -b 1 time ./gps-sdr-sim -e brdc3540.14n -u circle.csv -b 1
time ./gps-sdr-sim -e brdc3540.14n -u circle.csv -b 8 time ./gps-sdr-sim -e brdc3540.14n -u circle.csv -b 8
time ./gps-sdr-sim -e brdc3540.14n -u circle.csv -b 16 time ./gps-sdr-sim -e brdc3540.14n -u circle.csv -b 16
YEAR?=$(shell date +"%Y")
Y=$(patsubst 20%,%,$(YEAR))
%.$(Y)n:
wget -q ftp://cddis.gsfc.nasa.gov/gnss/data/daily/$(YEAR)/brdc/$@.Z -O $@.Z
uncompress $@.Z