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Showing 797 results View by: Thread Post Sort by
  • AWR1843BOOST: Runing to 'cossp()' function of 'MATHLIB' library causes the program freeze

    yuen cheng
    yuen cheng
    TI Thinks Resolved
    Part Number: AWR1843BOOST Other Parts Discussed in Thread: AWR1843 , IWR6843AOPEVM Hi: I want to implement the Vital Signs Detect on the AWR1843BOOST EVM so I refer to the '68xx Vital Signs' project of TI industrial Toolbox. When I run the code, it…
    • over 2 years ago
    • Sensors
    • Sensors forum
  • MSP430F5438A: mathlib issues

    Cherry Zhou
    Cherry Zhou
    Part Number: MSP430F5438A Other Parts Discussed in Thread: MSP430WARE , MATHLIB , MSPMATHLIB Hi team, Here's an issue from the customer may need your help: Customer's project build advice has a following handling suggestion: The keyword “math…
    • over 3 years ago
    • MSP low-power microcontrollers
    • MSP low-power microcontroller forum
  • TMS320C6748: sin and cos libraries linking error in ccs5.3 using mathlib

    Venkataraju N
    Venkataraju N
    Part Number: TMS320C6748 Other Parts Discussed in Thread: MATHLIB I am using code composer studio 5.3 for my device with simulation I have installed mathlib and linked evryfile but when i am using sin and cos functions it showing eroor like doesn't match…
    • over 3 years ago
    • Processors
    • Processors forum
  • Answered
  • TDA4VM: Is it normal that the mathlib powdp() function runs slower on the TDA4VM C66 than on the CPU?

    Lin AC
    Lin AC
    Resolved
    Part Number: TDA4VM Other Parts Discussed in Thread: MATHLIB My test code double a = 142.224389823827; double b = 0; for (long i = 0; i < 100000000; i++) { b = powdp(a,2); // a^2 } This code takes 20 seconds to run on the TDA4VM C66 and 4 seconds…
    • Resolved
    • over 2 years ago
    • Processors
    • Processors forum
  • Answered
  • TMS320C6672: RTS vs. MATHLIB

    silacko
    silacko
    Resolved
    Part Number: TMS320C6672 Other Parts Discussed in Thread: MATHLIB Hi, Could you explain the difference between the Run-Time-Support (RTS) library and MATHLIB? I know MATHLIB contains routines optimized by hand to run faster on C667x (such as "divsp…
    • Resolved
    • over 4 years ago
    • Processors
    • Processors forum
  • TMS320C6748: MATHLIB User example and function explanation

    XINGPING LI
    XINGPING LI
    Part Number: TMS320C6748 Other Parts Discussed in Thread: MATHLIB , I am new to Code Composer Studio. I am working on one project with TMS320C6748 and would need to use MATHLIB functions. Few questions. 1. Where could I find the user example mentioned…
    • over 4 years ago
    • Processors
    • Processors forum
  • Answered
  • TDA4VM: MATHLIB for C7x

    Tsurumoto
    Tsurumoto
    Resolved
    Part Number: TDA4VM Other Parts Discussed in Thread: MATHLIB Hi Where can I get the MATHLIB for C7x? I can only find it for C6x. Thanks and Best regards, Tsurumoto.
    • Resolved
    • over 5 years ago
    • Processors
    • Processors forum
  • TMS320C6678: Mathlib Link Problem

    Gregg Stock
    Gregg Stock
    TI Thinks Resolved
    Part Number: TMS320C6678 Other Parts Discussed in Thread: MATHLIB I'm getting a link error that I can't figure out. My code is: /** * main.c */ #include <ti/mathlib/mathlib.h> int main(void) { float a=3.0f,b; b = cossp(a); return 0; } I get: undefined…
    • over 5 years ago
    • Processors
    • Processors forum
  • 66AK2G12: DSPLIB, MATHLIB w/o OS

    HS FAE Germany
    HS FAE Germany
    TI Thinks Resolved
    Part Number: 66AK2G12 Other Parts Discussed in Thread: MATHLIB Hello, can the DSPLIB and MATHLIB for the C66x be used without TI RTOS? Regards, Holger
    • over 5 years ago
    • Processors
    • Processors forum
  • EVMK2H: MATHLIB

    George Rodionov
    George Rodionov
    TI Thinks Resolved
    Part Number: EVMK2H Other Parts Discussed in Thread: MATHLIB , SYSBIOS , 66AK2H14 Hello! I have an algorithm that uses functions from math.h. TI has an optimized MATHLIB library that optimizes mathematical functions. Is it possible to attach a header…
    • over 6 years ago
    • Processors
    • Processors forum
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