CCS/MSP432P401R: Integral operation

Susan Yang

Genius 9955 points

Part Number: MSP432P401R

Tool/software: Code Composer Studio

Dear team

Do we have the function of Integral operation in MSP430-IQmathLib for MSP432?

How could we do Integral operation for MSP432?

BR,

Susan

over 4 years ago

0 Keith Barkley over 4 years ago

Guru 38560 points

As I said on the other post that is probably related to this one, you need to use simpson's rule or the trapezoidal method and write your own integration routine.

0 JD Crutchfield over 4 years ago

TI__Mastermind 27600 points

Hey Susan,

Sorry for the delay. There is not an integral function in the IQmathLib. All the function included are listed in the User's Guide: http://software-dl.ti.com/msp430/msp430_public_sw/mcu/msp430/IQmathLib/latest/exports/MSP430-IQmathLib-UsersGuide.pdf

The customer would have to do this math in software. I don't have any recommendations as it's not a function I have any experience implementing but looks like Keith gave some good starting points.

Thanks,

0 Keith Barkley over 4 years ago in reply to Keith Barkley

Guru 38560 points

You can also use Romberg (like my HP71):

But since it is iterative, it might take too much time.

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CCS/MSP432P401R: Integral operation