The Automotive Math and Motor Control Library (AMMCLib) set provide essential building blocks for rapid development of automotive embedded applications with high-performance arithmetic, trigonometric, digital signal processing, and math functions. The AMMCLib is available as a production-ready precompiled or source code package.
A significant portion of the AMMCLib supports both sensor-based and sensorless motor control applications; it also assists with fixed-point fractional 16/32-bit and single-precision floating-point arithmetic. All AMMCLib functions come with MATLAB® and Simulink® bit-accurate models for model-based design, simulation, and code generation supporting Embedded Coder®.
Developed according to SPICE Level 3, ISO/TS 16949:2009, in conjunction with ISO 9001:2008 processes. Also compliant with ISO/IEC 9899:1999
Common interface across all platforms for easy migration and CPU-specific internal optimizations for maximum performance: takes advantage of SIMD extensions: SPE, LSP, Arm® neon, Arm DSP for Cortex-M
Long-term support of new and old MCUs: new features regularly released for all supported platforms
MATLAB and Simulink models for design, simulation, and code generation
Supports NXP S32 Design Studio (S32DS), NXP CodeWarrior®, Green Hills MULTI, Wind River Diab, IAR for Arm and Cosmic® compilers (supported compilers may vary based on the device)
AMMCLib comprehensive hierarchy:
Saturated arithmetic and bitwise functions (MLIB) with basic low-level inlined functions
General trigonometric and controller functions (GFLIB) with a fast trigonometric, look-up table, limitations, hysteresis, logarithm, and controller functions
General motor control functions (GMCLIB) with space vector modulation, transformations, and other dedicated motor control functions
General digital filters functions (GDFLIB) with FIR, IIR, and EWMA digital filters
Advanced motor control functions (AMCLIB) with FOC macroblocks, BEMF observers for sensor-less applications, on-the-fly startup, and robust PMSM field weakening controller
Advanced digital filters functions (ADFLIB) with sensor processing and fusion, advanced simulation for calibration, fast Fourier transform (FFT), and general matrix/vector functions available for Arm A53 and R52-based MCUs
Developed according to SPICE Level 3, ISO/TS 16949:2009, in conjunction with ISO 9001:2008 processes. Also compliant with ISO/IEC 9899:1999
Common interface across all platforms for easy migration and CPU-specific internal optimizations for maximum performance: takes advantage of SIMD extensions: SPE, LSP, Arm® neon, Arm DSP for Cortex-M
Long-term support of new and old MCUs: new features regularly released for all supported platforms
MATLAB and Simulink models for design, simulation, and code generation
Supports NXP S32 Design Studio (S32DS), NXP CodeWarrior®, Green Hills MULTI, Wind River Diab, IAR for Arm and Cosmic® compilers (supported compilers may vary based on the device)
AMMCLib comprehensive hierarchy:
Saturated arithmetic and bitwise functions (MLIB) with basic low-level inlined functions
General trigonometric and controller functions (GFLIB) with a fast trigonometric, look-up table, limitations, hysteresis, logarithm, and controller functions
General motor control functions (GMCLIB) with space vector modulation, transformations, and other dedicated motor control functions
General digital filters functions (GDFLIB) with FIR, IIR, and EWMA digital filters
Advanced motor control functions (AMCLIB) with FOC macroblocks, BEMF observers for sensor-less applications, on-the-fly startup, and robust PMSM field weakening controller
Advanced digital filters functions (ADFLIB) with sensor processing and fusion, advanced simulation for calibration, fast Fourier transform (FFT), and general matrix/vector functions available for Arm A53 and R52-based MCUs
