A library for fixed point calculation in s15.16, s7.24 and s7.8 format, entirely written in ANSI C for embedded software (with main focus on the Atmel AVR platforms).
License
GNU Library or Lesser General Public License version 2.0 (LGPLv2)Follow AVRfix
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User Reviews
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Thanks for software and updates.
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Covers the basics of fixed point on the AVR nicely - removing shifts as much as possible (no barrel shifter), gets the rounding correct.