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HERCULES-DSPLIB

Hercules™ Safety MCU Cortex™-R4 CMSIS DSP Library

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HERCULES-DSPLIB

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Overview

TI's Cortex-R4 DSP library conforms to ARM’s Cortex Microcontroller Software Interface Standard (CMSIS), a standardized hardware abstraction layer for the Cortex processor series. The CMSIS-DSP library includes 60+ functions covering vector operations, matrix computing, complex arithmetic, filter functions, control functions, PID controller, Fourier transforms and many other frequently used DSP algorithms. Most algorithms are available in floating-point and various fixed-point formats and are optimized for the Cortex-R series processors. The Cortex-R4 processor implementation uses the ARM DSP SIMD (Single Instruction Multiple Data) instruction set and floating-point hardware to enable fully the capabilities of the Cortex-R4 processor for signal processing algorithms. The CMSIS-DSP library, written entirely in C and delivered with source code, enables software programmers to adapt algorithms for specific application requirements and can deliver higher performance for digital signal processing and control applications than can be achieved typically by compilers and run time support libraries.
Features
  • Basic math functions
  • Fast math and trig functions
  • Interpolation functions
  • Complex math functions
  • Statistics functions: Mean, RMS, std
  • Filtering functions: FIR, IIR, LMS
  • Transform functions: FFT, DCT
  • Basic matrix functions
  • Controller functions: PID, Clarke, Park, FOC
  • Support functions: Copy and conversion

Projects supporting Code Composer Studio are included. An example object code library is included as well.
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Driver or library

HERCULES-DSPLIB — Hercules Safety MCU Cortex-R4 CMSIS DSP Library (v1.0.0)

Supported products & hardware

Supported products & hardware

Products
Arm Cortex-R MCUs
RM41L232 — 16/32 Bit RISC Flash MCU, Arm Cortex-R4F RM42L432 — 16/32 Bit RISC Flash MCU, Arm Cortex-R4F RM44L520 — 16/32 Bit RISC Flash MCU, Arm Cortex-R4F RM44L920 — 16/32 Bit Arm Cortex-R4F Flash MCU, RISC RM46L430 — 16/32 Bit RISC Flash MCU, Cortex R4F, USB RM46L440 — 16/32 Bit RISC Flash MCU, Cortex R4F, EMAC RM46L450 — 16/32 Bit RISC Flash MCU, Cortex R4F, EMAC, USB RM46L830 — 16/32 Bit RISC Flash MCU, Cortex R4F, USB RM46L840 — 16/32 Bit RISC Flash MCU, Cortex R4F, EMAC RM46L850 — 16/32 Bit RISC Flash MCU, Cortex R4F, EMAC, USB RM46L852 — 16/32 Bit RISC Flash MCU, Cortex R4F, EMAC, USB RM48L530 — 16/32-Bit RISC Flash Microcontroller RM48L540 — 16/32-Bit RISC Flash Microcontroller RM48L730 — 16/32-Bit RISC Flash Microcontroller RM48L740 — 16/32-Bit RISC Flash Microcontroller RM48L940 — 16/32-Bit RISC Flash Microcontroller RM48L950 — 16/32-Bit RISC Flash Microcontroller RM48L952 — 16/32-Bit RISC Flash Microcontroller TMS570LS0232 — 16/32 Bit RISC Flash MCU, Arm Cortex-R4, Auto Q-100 TMS570LS0332 — 16/32 Bit RISC Flash MCU, Arm Cortex-R4, Auto Q-100 TMS570LS0432 — 16/32 Bit RISC Flash MCU, Arm Cortex-R4, Auto Q-100 TMS570LS0714 — 16/32 Bit RISC Flash MCU, Arm Cortex-R4F, Auto Q-100 TMS570LS0714-S — High Performance 32-bit ARM Cortex-R5 based Microcontroller TMS570LS0914 — 16/32 Bit RISC Flash MCU, Arm Cortex-R4F, Auto Q-100 TMS570LS1114 — 16/32 Bit RISC Flash MCU, Cortex R4F, Auto Q100 TMS570LS1115 — 16/32 Bit RISC Flash MCU, Cortex R4F, Auto Q100, Flexray TMS570LS1224 — 16/32 Bit RISC Flash MCU, Cortex R4F, Auto Q100 TMS570LS1225 — 16/32 Bit RISC Flash MCU, Cortex R4F, Auto Q100, Flexray TMS570LS1227 — 16/32 Bit RISC Flash MCU, Cortex R4F, Auto Q100, Flexray, EMAC TMS570LS2124 — 16/32 Bit RISC Flash MCU, Arm Cortex-R4F TMS570LS2125 — 16/32 Bit RISC Flash MCU, Arm Cortex-R4F, FlexRay TMS570LS2134 — 16/32 Bit RISC Flash MCU, Arm Cortex-R4F TMS570LS2135 — 16/32 Bit RISC Flash MCU, Arm Cortex-R4F, FlexRay TMS570LS3134 — 16/32 Bit RISC Flash MCU, Arm Cortex-R4F TMS570LS3135 — 16/32 Bit RISC Flash MCU, Arm Cortex-R4F, FlexRay TMS570LS3137 — 16/32 Bit RISC Flash MCU, Arm Cortex-R4F, EMAC, FlexRay
Hardware development
Development kit
TMDXRM46HDK — Hercules RM46x Development Kit
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HERCULES-DSPLIB — Hercules Safety MCU Cortex-R4 CMSIS DSP Library (v1.0.0)

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Version: 01.00.00.00
Release date: 11 Sep 2012
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Hercules Safety MCU Cortex-R4 CMSIS DSP Library (v1.0.0) (zip)  — 18200 K

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Products
Arm Cortex-R MCUs
RM41L232 — 16/32 Bit RISC Flash MCU, Arm Cortex-R4F RM42L432 — 16/32 Bit RISC Flash MCU, Arm Cortex-R4F RM44L520 — 16/32 Bit RISC Flash MCU, Arm Cortex-R4F RM44L920 — 16/32 Bit Arm Cortex-R4F Flash MCU, RISC RM46L430 — 16/32 Bit RISC Flash MCU, Cortex R4F, USB RM46L440 — 16/32 Bit RISC Flash MCU, Cortex R4F, EMAC RM46L450 — 16/32 Bit RISC Flash MCU, Cortex R4F, EMAC, USB RM46L830 — 16/32 Bit RISC Flash MCU, Cortex R4F, USB RM46L840 — 16/32 Bit RISC Flash MCU, Cortex R4F, EMAC RM46L850 — 16/32 Bit RISC Flash MCU, Cortex R4F, EMAC, USB RM46L852 — 16/32 Bit RISC Flash MCU, Cortex R4F, EMAC, USB RM48L530 — 16/32-Bit RISC Flash Microcontroller RM48L540 — 16/32-Bit RISC Flash Microcontroller RM48L730 — 16/32-Bit RISC Flash Microcontroller RM48L740 — 16/32-Bit RISC Flash Microcontroller RM48L940 — 16/32-Bit RISC Flash Microcontroller RM48L950 — 16/32-Bit RISC Flash Microcontroller RM48L952 — 16/32-Bit RISC Flash Microcontroller TMS570LS0232 — 16/32 Bit RISC Flash MCU, Arm Cortex-R4, Auto Q-100 TMS570LS0332 — 16/32 Bit RISC Flash MCU, Arm Cortex-R4, Auto Q-100 TMS570LS0432 — 16/32 Bit RISC Flash MCU, Arm Cortex-R4, Auto Q-100 TMS570LS0714 — 16/32 Bit RISC Flash MCU, Arm Cortex-R4F, Auto Q-100 TMS570LS0714-S — High Performance 32-bit ARM Cortex-R5 based Microcontroller TMS570LS0914 — 16/32 Bit RISC Flash MCU, Arm Cortex-R4F, Auto Q-100 TMS570LS1114 — 16/32 Bit RISC Flash MCU, Cortex R4F, Auto Q100 TMS570LS1115 — 16/32 Bit RISC Flash MCU, Cortex R4F, Auto Q100, Flexray TMS570LS1224 — 16/32 Bit RISC Flash MCU, Cortex R4F, Auto Q100 TMS570LS1225 — 16/32 Bit RISC Flash MCU, Cortex R4F, Auto Q100, Flexray TMS570LS1227 — 16/32 Bit RISC Flash MCU, Cortex R4F, Auto Q100, Flexray, EMAC TMS570LS2124 — 16/32 Bit RISC Flash MCU, Arm Cortex-R4F TMS570LS2125 — 16/32 Bit RISC Flash MCU, Arm Cortex-R4F, FlexRay TMS570LS2134 — 16/32 Bit RISC Flash MCU, Arm Cortex-R4F TMS570LS2135 — 16/32 Bit RISC Flash MCU, Arm Cortex-R4F, FlexRay TMS570LS3134 — 16/32 Bit RISC Flash MCU, Arm Cortex-R4F TMS570LS3135 — 16/32 Bit RISC Flash MCU, Arm Cortex-R4F, FlexRay TMS570LS3137 — 16/32 Bit RISC Flash MCU, Arm Cortex-R4F, EMAC, FlexRay
Hardware development
Development kit
TMDXRM46HDK — Hercules RM46x Development Kit

Release Information

The design resource accessed as www.ti.com/lit/zip/spnc042 or www.ti.com/lit/xx/spnc042/spnc042.zip has been migrated to a new user experience at www.ti.com/tool/download/SPNC042. Please update any bookmarks accordingly.

Supported products & hardware

Arm Cortex-R MCUs
RM41L232 — 16/32 Bit RISC Flash MCU, Arm Cortex-R4F RM42L432 — 16/32 Bit RISC Flash MCU, Arm Cortex-R4F RM44L520 — 16/32 Bit RISC Flash MCU, Arm Cortex-R4F RM44L920 — 16/32 Bit Arm Cortex-R4F Flash MCU, RISC RM46L430 — 16/32 Bit RISC Flash MCU, Cortex R4F, USB RM46L440 — 16/32 Bit RISC Flash MCU, Cortex R4F, EMAC RM46L450 — 16/32 Bit RISC Flash MCU, Cortex R4F, EMAC, USB RM46L830 — 16/32 Bit RISC Flash MCU, Cortex R4F, USB RM46L840 — 16/32 Bit RISC Flash MCU, Cortex R4F, EMAC RM46L850 — 16/32 Bit RISC Flash MCU, Cortex R4F, EMAC, USB RM46L852 — 16/32 Bit RISC Flash MCU, Cortex R4F, EMAC, USB RM48L530 — 16/32-Bit RISC Flash Microcontroller RM48L540 — 16/32-Bit RISC Flash Microcontroller RM48L730 — 16/32-Bit RISC Flash Microcontroller RM48L740 — 16/32-Bit RISC Flash Microcontroller RM48L940 — 16/32-Bit RISC Flash Microcontroller RM48L950 — 16/32-Bit RISC Flash Microcontroller RM48L952 — 16/32-Bit RISC Flash Microcontroller TMS570LS0232 — 16/32 Bit RISC Flash MCU, Arm Cortex-R4, Auto Q-100 TMS570LS0332 — 16/32 Bit RISC Flash MCU, Arm Cortex-R4, Auto Q-100 TMS570LS0432 — 16/32 Bit RISC Flash MCU, Arm Cortex-R4, Auto Q-100 TMS570LS0714 — 16/32 Bit RISC Flash MCU, Arm Cortex-R4F, Auto Q-100 TMS570LS0714-S — High Performance 32-bit ARM Cortex-R5 based Microcontroller TMS570LS0914 — 16/32 Bit RISC Flash MCU, Arm Cortex-R4F, Auto Q-100 TMS570LS1114 — 16/32 Bit RISC Flash MCU, Cortex R4F, Auto Q100 TMS570LS1115 — 16/32 Bit RISC Flash MCU, Cortex R4F, Auto Q100, Flexray TMS570LS1224 — 16/32 Bit RISC Flash MCU, Cortex R4F, Auto Q100 TMS570LS1225 — 16/32 Bit RISC Flash MCU, Cortex R4F, Auto Q100, Flexray TMS570LS1227 — 16/32 Bit RISC Flash MCU, Cortex R4F, Auto Q100, Flexray, EMAC TMS570LS2124 — 16/32 Bit RISC Flash MCU, Arm Cortex-R4F TMS570LS2125 — 16/32 Bit RISC Flash MCU, Arm Cortex-R4F, FlexRay TMS570LS2134 — 16/32 Bit RISC Flash MCU, Arm Cortex-R4F TMS570LS2135 — 16/32 Bit RISC Flash MCU, Arm Cortex-R4F, FlexRay TMS570LS3134 — 16/32 Bit RISC Flash MCU, Arm Cortex-R4F TMS570LS3135 — 16/32 Bit RISC Flash MCU, Arm Cortex-R4F, FlexRay TMS570LS3137 — 16/32 Bit RISC Flash MCU, Arm Cortex-R4F, EMAC, FlexRay
Development kit
TMDXRM46HDK — Hercules RM46x Development Kit

Technical documentation

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Type Title Date
User guide TMS570LS31x/21x 16/32-Bit RISC Flash Microcontroller Technical Reference Manual (Rev. C) 01 Mar 2018
User guide RM41Lx 16/32-Bit RISC Flash Microcontroller Technical Reference Manual (Rev. B) 01 Mar 2018
User guide TMS570LS12x/11x 16/32-Bit RISC Flash Microcontroller Technical Reference Manual (Rev. C) 01 Mar 2018
User guide RM46x 16/32-Bit RISC Flash Microcontroller Technical Reference Manual (Rev. C) 01 Mar 2018
User guide RM48x 16/32-Bit RISC Flash Microcontroller Technical Reference Manual (Rev. C) 01 Mar 2018
User guide TMS570LS0232 16/32-Bit RISC Flash Microcontroller Technical Reference Manual (Rev. B) 01 Mar 2018
Errata RM46x Microcontroller Silicon Errata (Silicon Revision B) (Rev. F) 31 May 2016
Errata RM46x Microcontroller Silicon Errata (Silicon Revision C) (Rev. B) 31 May 2016
Errata RM48x Microcontroller Silicon Errata (Silicon Revision C) (Rev. G) 31 May 2016
Errata RM48x Microcontroller Silicon Errata (Silicon Revision D) (Rev. B) 31 May 2016
Errata RM44x Microcontroller Silicon Errata (Silicon Rev 0) (Rev. D) 31 May 2016
Errata RM44x Microcontroller Silicon Errata (Silicon Rev A) (Rev. B) 31 May 2016
Errata RM41L232 Microcontroller Silicon Errata (Silicon Revision A) (Rev. C) 31 May 2016
Errata RM42x Microcontroller Silicon Errata (Silicon Revision B) (Rev. A) 31 May 2016
Errata RM41L232 Microcontroller Silicon Errata (Silicon Revision B) (Rev. A) 31 May 2016
Errata RM42x Microcontroller Silicon Errata (Silicon Revision A) (Rev. F) 31 May 2016
Functional safety information Foundational Software for Functional Safety 12 May 2015
User guide TMS570LS20x/10x Series Technical Reference Manual (Rev. C) 07 Sep 2011

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