MicroCommon

Utility library for Arduino Micro Libraries

Git URL : https://github.com/thomasfredericks/MicroCommon

Namespace: global

Functions

microModulo

 int32_t value = microModulo( value, modulus);

Returns value (int32_t) modulo modulus (int32_t), ensuring the result is always non-negative even if value is negative.

microWrap

 int32_t value = microWrap( value, min, max);

Wraps value (int32_t) to the inclusive range [min, max] (int32_t) using modular arithmetic so that values outside the range are wrapped back within bounds.

microClamp

 T value = microClamp<T>( value, min, max);

Clamps value to the range [min,max], returning the clamped result of the same type as the inputs.

microMap

 T value = microMap<T>( value, in_min, in_max, out_min, out_max);

Maps value from the input range [in_min,in_max] to the output range [out_min,out_max] using linear scaling and returns the mapped value of the same type as the inputs.

microRandomDeterministic32

 uint32_t value = microRandomDeterministic32( x);

Generates a deterministic pseudo-random value from x (uint32_t) using a fast hash function and returns the result as uint32_t.

microRandom01

 float value = microRandom01( x);

Generates a deterministic pseudo-random floating-point value between 0.0 and 1.0 from x (uint32_t) and returns the result as float.

microRandomInterpolated01

 float value = microRandomInterpolated01( x);

Generates a deterministic pseudo-random floating-point value between 0.0 and 1.0 from x (float) by using the integer part of x as a seed and linearly interpolating between consecutive integer steps using the fractional part, returning the result as float.

microHashFnv1a

 uint32_t value = microHashFnv1a( s);

Computes a 32-bit FNV-1a hash of the null-terminated string s (const char *) and returns the resulting hash as uint32_t.