Variable arm_nn_tanh_lut256_f16

• Defined in File arm_nnsupportfunctions_flt.h

Variable Documentation

const uint16_t arm_nn_tanh_lut256_f16[257]

Quantized binary16 LUT for tanh(x) with x in [0, 4].

Stores 257 samples so interpolation can safely read lut[idx + 1] while indexing the 256 fractional segments across the interval.