DSP Libraries - Signal Processing

TI provides optimized libraries that are commonly used in signal processing applications. These routines are typically used in computationally intensive real-time applications where optimal execution speed is critical. TI provides two libraries for optimized signal processing functions.

See benchmarks here

Math Library (MATHLIB)

Optimized math routines including functions in the following categories:

Trigonometric and Hyperbolic: Sin, Cos, Tan, Arctan, etc.
Power, exponential and logarithmic

DSP Library (DSPLIB)

Optimized DSP routines including functions in the following categories:

Adaptive filtering
Correlation
FFT
Filtering and convolution: FIR, biquad, IIR, convolution
Math: Dot products, max value, min val, etc.
Matrix operations

There are several signal processing libraries available, corresponding to particular TI devices. Click on a download button to get to the associated library download page.