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Test Case Editor

SLT
SLT Posts: 9

Hi,
I have some issues to create a test case with the editor of this function (which is a 1st order filter):

_void Filter1stOrder (
T_1STORDFLT_VAL * p_ptVal, /*in out*/
const T_1STORDFLT_COEFF * p_ptCoeff, /*in*/
VCMS_real fIn, /*in*/
VCMS_real * p_fOut, /*in out*/
)
{
*p_fOut = (p_ptCoeff -> fXiCoeff) * fIn;
*p_fOut += (p_ptCoeff -> fXiminus1Coeff) * (p_ptVal -> fXiminus1);
*p_fOut += (p_ptCoeff -> fYiminus1Coeff) * (p_ptVal -> fYiminus1);

 p_ptVal -> fXiminus1= fIn;
 p_ptVal -> fYiminus1= *p_fOut;

}_

Where

void InitFilter1stOrder(
T_1STORDFLT_VAL * p_ptVal, /*in out*/
VCMS_real InitialVal /*in*/
)
{
p_ptVal -> fXiminus1=InitVal;
p_ptVal -> fYiminus1=InitVal;
}

and
_
typedef struct {
VCMS_real fXiCoeff;
VCMS_real fXiminus1Coeff;
VCMS_real fYiminus1Coeff;
} T_1STORDFLT_COEFF;

typedef struct {
VCMS_real fXiminus1;
VCMS_real fYiminus1;
} T_1STORDFLT_VAL;_

Having struct and pointers, I don't know what to put in 'Variables' field and in 'Assertions' field.
Someone could help me?

Thank you so much.

Sonia

Comments

  • Andrey Madan
    Andrey Madan Posts: 386 ✭✭✭

    Sonya,

    Have you tried new stub callback functionality in 10.4.0?