• RE: C66XCODECS: Profiling result for DSP libe fuctions (FFT)

  

  Shankari G

  Deepak, Download and install " DSPLIB-C55X — C55x DSP Library (DSPLIB) " from https://www.ti.com/tool/SPRC100 You may get it. -- Alternately, in the pdf below, you will find the benchmark data in page no :26 dokumen.tips_c55x-digital-signal…

  • 4 months ago
  • Processors
  • Processors forum

• RE: TMS320C5515: Microprocessor-based signal processing devices

  

  Frank Livingston

  Hi, Support on C5000 is limited, please see: https://e2e.ti.com/support/processors-group/processors/f/processors-forum/818771/faq-support-guidance-for-c5000-digital-signal-processors This function is available in the C55x Rev 3 DSPLIB, please see: https…

  • 4 months ago
  • Processors
  • Processors forum

• RE: TMS320VC5502: CCS3.3 PLA compile error

  

  yoshiyuki sekine

  Hi Frank. Thank you for your comment. I installed SPRC100-C55_DSPLIB-03.00.00.03-Setup.exe. And I changed Build Options Compiler -> Preprocessor -> include Search Path: C:\CCStudio_v3.3PLA\C5500\dsplib\include But, The complie error is not changed…

  • 9 months ago
  • Processors
  • Processors forum

• RE: Compiler/TMS320C5535: TMS320C5535:

  

  Trupti Sutar

  Thank you Michail Georgiev. Is Image library and DSP library are the same? When I click on the link it does not show the SPRC101. It shows SPRC100 DSPlib. pls, help. Thanks

  • over 4 years ago
  • Processors
  • Processors forum

• RE: Compiler/TMS320C5505: HWAFFT in tms320c5505

  

  Mark Mckeown

  Hi Kanchan, The DSPLIB cfft32 function takes real and imaginary data in the fromat x[2*nx] where x is an array of 32-bit, Q31 fixed point numbers (LDATA) in normal-order. See excerpt from http://ti.com/lit/pdf/spru422 below. I'm trying to view the data…

  • over 5 years ago
  • Processors
  • Processors forum

• RE: C5545: Booster pack Sample Code FIR Filter for Audio Codec

  

  Cvetolin Shulev-XID

  Hi Senthil, You can find an example c source code for FIR filters in TMS320C55x Chip Support Libraries (CSL) at: http://www.ti.com/tool/sprc133 ./demos/audio-preprocessing/c5517/sfc31.c and some description at: processors.wiki.ti.com/.../C55x_CSL_Audio_Pre…

  • over 4 years ago
  • Processors
  • Processors forum
Answered

• RE: CCS/TMS320C5517: Generation of a Sine Wave Using

  

  Lalindra Jayatilleke

  Resolved

  Nguyen, Have you tried to use the sine() function from the DSPLIB? http://www.ti.com/tool/SPRC100 Lali

  • over 5 years ago
  • Processors
  • Processors forum

• RE: I would like to get some advice for my composition aiding system. Please help me!

  

  Cvetolin Shulev-XID

  Hi Minjeong, c5000 DSPs are suitable for audio processing but I'm not sure in details what processing you will do. As I understand you will connect a microphone to record the sounds and then will make processing. Therefor I recommend you the following…

  • over 5 years ago
  • Processors
  • Processors forum
Answered

• RE: Compiler/TMS320C5515: Issues converting FFT example from one chip configuration to another

  

  Lalindra Jayatilleke

  Resolved

  Aaron, I think what you need to take a look at is the DSPLIB package from here http://www.ti.com/tool/sprc100 There are a lot of DSP routine examples such as FFT which would be of help. there are also .asm routines provided. Please also see the programmer…

  • over 5 years ago
  • Processors
  • Processors forum
Answered

• RE: TMS320C5515: Digital filters in stethoscope application, real-time without latency

  

  Lalindra Jayatilleke

  Resolved

  V Pot, The C55x DSP might be a good fit for you. There are multiple filtering and DSP functions that are part of C55x DSPLIB which you can peruse. http://www.ti.com/tool/SPRC100 Here's a quick training module to give you a glimpse on the C55x software…

  • over 5 years ago
  • Processors
  • Processors forum

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