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package/gluon-geolocator: only write on flash if position has change significantly.

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Signed-off-by: Jan-Tarek Butt <tarek@ring0.de>
This commit is contained in:
Jan-Tarek Butt 2019-04-15 21:16:00 +02:00
parent 22b221a8fb
commit 2391a0289e
1 changed files with 9 additions and 1 deletions
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10
package/gluon-geolocator/luasrc/lib/gluon/geolocator/geolocator
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@ -115,10 +115,18 @@ if not next(pos) then
os.exit(1)
end
if not uci:get_bool(GLC, "settings", "static_location") then
local old_lat = uci:get(LOC, uci:get_first(LOC, 'location'), 'latitude')
local old_lon = uci:get(LOC, uci:get_first(LOC, 'location'), 'longitude')
uci:set(LOC, uci:get_first(LOC, 'location'), 'latitude', pos.lat)
uci:set(LOC, uci:get_first(LOC, 'location'), 'longitude', pos.lon)
uci:save(LOC)
uci:commit(LOC)
-- Commit only if no coordinates have been stored before or the Nodes Pos have change significantly +- 22m
if (old_lat == nil or old_lon == nil) or ( math.abs(math.abs(old_lat) - math.abs(pos.lat)) > 0.0002 or math.abs(math.abs(old_lon) - math.abs(pos.lon)) > 0.0002 ) then
uci:commit(LOC)
end
end
local timestap = io.open(TIME_STAMP, "w")
if timestap ~= nil then