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Showing 40 results View by: Thread Post Sort by
  • HERCULES-DSPLIB: Best DSP Recommendation for 1 MSPS UAV Detection Project with FFT Requirements

    Aravind sr
    Aravind sr
    TI Thinks Resolved
    Part Number: HERCULES-DSPLIB Tool/software: Hi team, We are currently working on a UAV detection project and are in the process of implementing Fast Fourier Transform (FFT) for signal processing. Our setup includes an ADC with a data rate of 1…
    • 9 months ago
    • Arm-based microcontrollers
    • Arm-based microcontrollers forum
  • HERCULES-DSPLIB: FFT calculation using Hercules DSP LIB

    Dhruva Krishnadas
    Dhruva Krishnadas
    TI Thinks Resolved
    Part Number: HERCULES-DSPLIB I've been using arm_rfft_f32 to perform FFT on a sequence of real samples from an ADC. The signal is a 50 Hz signal and I am performing FFT every 200ms on a set of 2048 samples. The frequency spectrum is distributed in…
    • over 5 years ago
    • Arm-based microcontrollers
    • Arm-based microcontrollers forum
  • CCS/HERCULES-DSPLIB: Compiling HERCULES-DSPLIB for Cortex R5F of AM65x IDK

    Manish Baing1
    Manish Baing1
    TI Thinks Resolved
    Part Number: HERCULES-DSPLIB Tool/software: Code Composer Studio Hello all , I'm trying to compile HERCULES-DSPLIB for ARM Cortex R5F processor using CCS . CCS version Version: 9.0.1.00004. Following are Processor configuration setting as I need…
    • over 5 years ago
    • Arm-based microcontrollers
    • Arm-based microcontrollers forum
  • Compiler/HERCULES-DSPLIB: Pre-Compiled HERCULES-DSPLIB for Linux (in the format of .a)

    Manish Baing1
    Manish Baing1
    TI Thinks Resolved
    Part Number: HERCULES-DSPLIB Tool/software: TI C/C++ Compiler Hello all , I have found HERCULES-DSPLIB CMSIS library provided by TI which has source code as well as pre-compiled libraries but these library are in .lib format which is basically supported…
    • over 5 years ago
    • Arm-based microcontrollers
    • Arm-based microcontrollers forum
  • HERCULES-DSPLIB: Bug in arm_min_q15() and arm_min_q7() functions

    Ritchie
    Ritchie
    TI Thinks Resolved
    Part Number: HERCULES-DSPLIB Hi, I tried to report this bug via TI customer support, but they redirected me to the e2e forum. So, the case is: During our internal tests it was found that two HERCULES-DSPLIB (Cortex-R4 CMSIS DSP Lib) functions show buggy…
    • over 4 years ago
    • Arm-based microcontrollers
    • Arm-based microcontrollers forum
  • Answered
  • CCS/HERCULES-DSPLIB: Compiling Hercules library for AM65x R5F

    Dhruva Krishnadas
    Dhruva Krishnadas
    Resolved
    Part Number: HERCULES-DSPLIB Other Parts Discussed in Thread: AM6546 Tool/software: Code Composer Studio Since the latest RTOS SDK (6.02) which would have the DSPLib incorporated in the SDK is not out, we are trying to build the Hercules-Lib for the cortex…
    • Resolved
    • over 5 years ago
    • Processors
    • Processors forum
  • Answered
  • HERCULES-DSPLIB: FFT of real valued data in time domain

    Dhruva Krishnadas
    Dhruva Krishnadas
    Resolved
    Part Number: HERCULES-DSPLIB Other Parts Discussed in Thread: AM6546 We are using the Hercules DSPLIB v1.0.0 to perform some signal processing in our application. To simply touch base with the Library we simply tried to perform an 128-point FFT of a DC…
    • Resolved
    • over 5 years ago
    • Arm-based microcontrollers
    • Arm-based microcontrollers forum
  • RE: RM48L952: Is the new THEIA development environment going to support the RM48 Hercules Class of Microcontrollers?

    Kip Leitner
    Kip Leitner
    I imported into CCS 20.0.0 a project file which was previously built under CCS 12.8.1 with MCU target Hercules RM48L952. CCS 20.0.0 opens the project but All the project settings for cpu, compiler and linker are blank and some are initialized for default…
    • 6 months ago
    • Arm-based microcontrollers
    • Arm-based microcontrollers forum
  • HERCULES-DSPLIB: TMS570 safety manual/support package

    BillyO
    BillyO
    TI Thinks Resolved
    Part Number: HERCULES-DSPLIB Hi team, A customer had asked if we had a safety manual/support package for the DSPLib (HERCULES-DSPLIB) portion? They have the Hercules DiagLib (SAFETI_DIAG_LIB) but looking for a companion type of package for the DSPLib…
    • over 6 years ago
    • Arm-based microcontrollers
    • Arm-based microcontrollers forum
  • RE: TMS570LS3134: Delfino vs Hercules as a safety co-processor. Serial firmware update of the device.

    QJ Wang
    QJ Wang
    The DSP library can be used for FFT calculation. But the Hercules devices do not have a built-in FFT hardware which can process the jobs in parallel and can achieve order-of-magnitude throughput improvements over software FFTs. https://www.ti.com/tool…
    • over 1 year ago
    • Arm-based microcontrollers
    • Arm-based microcontrollers forum
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