Main / Card / Libfixmath
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PetteriAimonen Merge pull request #4 from cladmi/pr/libfixmath/gcc6 . This is a mirror of the libfixmath's original SVN repository on Google Code. Libfixmath implements Q format fixed point operations in C. Add #ifndefs around sdiv/smul/sadd/ssub in the C++ interface. Cross Platform Fixed Point Maths Library. The purpose of this mirror is to provide an easy way to use libfixmath as a git submodule in other projects. GitHub is where people build software. More than 27 million people use GitHub to discover, fork, and contribute to over 80 million projects.
libfixmath is a platform-independent fixed point maths library aimed at developers wanting to perform fast non-integer maths on platforms lacking a FPU. It offers Q Functions - Other Functions. Cross Platform Fixed Point Maths Library. This is a tried and tested cross platform fixed point maths library. It has been used in projects such as: * Dingoo SDK. This is probably a sign that I should upgrade to nRF52 (with a built-in FPU) but, in the meantime, does anybody have an example of the libfixmath library.
I want to do fixed point math in C++, so I looked for a suitable library. libfixmath has been suggested here a couple of times, but I have. 7 Nov platform-independent fixed point math software. edit. Language, Label, Description, Also known as. English. libfixmath. platform-independent. Thread built using uVision4 is quite a meaningless description. uVision is just the IDE. Itdoesn't build anything itself. It only organizes. Functions. fix16_t · fix16_sin_parabola (fix16_t inAngle). fix16_t · fix16_sin ( fix16_t inAngle). fix16_t · fix16_cos (fix16_t inAngle). fix16_t · fix16_tan (fix16_t. evaluate and possibly import libfixmath. RIOT uses floating point operations (e.g. in drivers like the ltc). It would be good (performance and memory.
7 Jul libfixmath. This is a mirror of the libfixmath's original SVN repository on Google Code. Libfixmath implements Q format fixed point. 23 May Sine by Taylor series [libfixmath] sin(x) = x − x3. 3! + x5. 5! − x7!7. [. + x9!9. − x 11! ] Sine by polynomial [Fixmath]. 16 segments, polynomial. translation and definition "libfixmath", Dictionary English-English online. libfixmath. Example sentences with "libfixmath", translation memory. Showing page 1. However, you may be able to use something like libfixmath: libfixmath - Wikipedia (or find and build the GCC fixed point library yourself).