Andrew Tridgell
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75470dc912
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Filter: cope with non-uniform time steps in the DerivativeFilter
this helps with the barometer a lot, as the timing is quite variable
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13 years ago |
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Andrew Tridgell
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f19e5a6273
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Filter: added DerivativeFilter implementation
this adds a DerivativeFilter implementation of up to 10 points
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13 years ago |
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Andrew Tridgell
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06c8763881
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Filter: added 5 point average float filter
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13 years ago |
rmackay9
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2ce597642e
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Filter - added FilterWithBuffer typedefs for int32t and uint32 for ease of use
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13 years ago |
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rmackay9
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2b2dbf2a7f
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Filter - added simple LowPassFilter (simple but it's possible to make errors with simple stuff too so might as well have one)
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13 years ago |
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rmackay9
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39fd24ed14
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Filter - remove obsolete warning from comments re alloc/malloc dangers
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13 years ago |
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rmackay9
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033347f8ee
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Filter - updated example sketch to use modified library
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13 years ago |
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rmackay9
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645fda2fb2
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Filter - added AverageFilter, removed SumFilter
added FilterWithBuffer to allow removal of malloc/free without losing ability to pass around filter objects
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13 years ago |
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rmackay9
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297d2ae457
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ModeFilter - corrected shadowed variable compiler warning for drop_high_sample
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13 years ago |
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rmackay9
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b9b88ba237
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Filter - added AverageFilter - this will be used in place of SumFilter because it removes the possibility of overflows
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13 years ago |
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rmackay9
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f53ff8de97
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Filter - removed shadowing of variables in constructors for Filter, ModeFilter and SumFilter (sorry tridge!)
increased maximum sample buffer size from 6 to 10
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13 years ago |
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rmackay9
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c14d7768f7
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Filter - first version of filter library include ModeFilter
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13 years ago |
