An stub for cross compilers for precomputing the cosine of the angles because calculating cosine in runtime is time consuming.
This is a libray for generating the cosine of the angles at compile time, so no-runtime overhead is present. This library is desined & compatible for following platforms:
- ARMv-8 A, ARMv-8 M - Tested on GNU C++ Compiler
- ARM 32 bit family Cortex A - Tested with GNU C++ Compiler
- AVR32 - Tested on GNU C++ Compiler
Note
The architecture should support a floating point numbers with fixed precision. Don't use constexpr in floating point types because it will break the code and make the code non-portable , the reason for this is " The floating point precision is not fixed across multiple architectures ".