HVAC_M7_MODEL/Model_actuator.c

/*
 * File: Model_actuator.c
 *
 * Code generated for Simulink model 'Model_actuator'.
 *
 * Model version                  : 1.572
 * Simulink Coder version         : 24.1 (R2024a) 19-Nov-2023
 * C/C++ source code generated on : Fri Jan 30 16:05:13 2026
 *
 * Target selection: ert.tlc
 * Embedded hardware selection: ARM Compatible->ARM Cortex-M
 * Emulation hardware selection:
 *    Differs from embedded hardware (MATLAB Host)
 * Code generation objectives: Unspecified
 * Validation result: Not run
 */

#include "Model_actuator.h"
#include <stdbool.h>
#include <stdint.h>
#include "Model_actuator_private.h"

/* Block states (default storage) */
DW rtDW;

/* Real-time model */
static RT_MODEL rtM_;
RT_MODEL *const rtM = &rtM_;
double look1_binlx(double u0, const double bp0[], const double table[], uint32_t
maxIndex)
{
    double frac;
    double yL_0d0;
    uint32_t iLeft;

    /* Column-major Lookup 1-D
       Search method: 'binary'
       Use previous index: 'off'
       Interpolation method: 'Linear point-slope'
       Extrapolation method: 'Linear'
       Use last breakpoint for index at or above upper limit: 'off'
       Remove protection against out-of-range input in generated code: 'off'
     */
    /* Prelookup - Index and Fraction
       Index Search method: 'binary'
       Extrapolation method: 'Linear'
       Use previous index: 'off'
       Use last breakpoint for index at or above upper limit: 'off'
       Remove protection against out-of-range input in generated code: 'off'
     */
    if (u0 <= bp0[0U]) {
        iLeft = 0U;
        frac = (u0 - bp0[0U]) / (bp0[1U] - bp0[0U]);
    } else if (u0 < bp0[maxIndex]) {
        uint32_t bpIdx;
        uint32_t iRght;

        /* Binary Search */
        bpIdx = maxIndex >> 1U;
        iLeft = 0U;
        iRght = maxIndex;
        while (iRght - iLeft > 1U) {
            if (u0 < bp0[bpIdx]) {
                iRght = bpIdx;
            } else {
                iLeft = bpIdx;
            }

            bpIdx = (iRght + iLeft) >> 1U;
        }

        frac = (u0 - bp0[iLeft]) / (bp0[iLeft + 1U] - bp0[iLeft]);
    } else {
        iLeft = maxIndex - 1U;
        frac = (u0 - bp0[maxIndex - 1U]) / (bp0[maxIndex] - bp0[maxIndex - 1U]);
    }

    /* Column-major Interpolation 1-D
       Interpolation method: 'Linear point-slope'
       Use last breakpoint for index at or above upper limit: 'off'
       Overflow mode: 'wrapping'
     */
    yL_0d0 = table[iLeft];
    return (table[iLeft + 1U] - yL_0d0) * frac + yL_0d0;
}

/* Model step function */
void Model_actuator_step(void)
{
    double IncarFL;
    double rtb_Divide1;
    uint32_t rtb_dt;
    bool IncarFLErr;
    bool rtb_FailCond;

    /* Product: '<S2>/Divide1' incorporates:
     *  Constant: '<S2>/Constant'
     *  Constant: '<S2>/Constant1'
     *  DataStoreRead: '<S2>/Data Store Read1'
     *  Product: '<S2>/Divide'
     */
    rtb_Divide1 = (double)rtDW.controllerDataIncarInput.InIncarFL / 4095.0 * 5.0;

    /* Logic: '<S2>/Logical Operator' incorporates:
     *  Constant: '<S3>/Constant'
     *  RelationalOperator: '<S3>/Compare'
     */
    rtb_FailCond = (rtb_Divide1 < 15.0);

    /* Switch: '<S10>/Switch' incorporates:
     *  DataStoreRead: '<S10>/Data Store Read4'
     *  DataStoreWrite: '<S10>/Data Store Write'
     *  Logic: '<S10>/Logical Operator3'
     *  Logic: '<S10>/Logical Operator4'
     *  UnitDelay: '<S10>/Unit Delay'
     */
    if (rtb_FailCond && (!rtDW.UnitDelay_DSTATE)) {
        rtDW.UnitDelay1_DSTATE = rtDW.t_now;
    }

    /* End of Switch: '<S10>/Switch' */

    /* Sum: '<S10>/Subtract' incorporates:
     *  DataStoreRead: '<S10>/Data Store Read4'
     *  DataStoreWrite: '<S10>/Data Store Write'
     */
    rtb_dt = rtDW.t_now - rtDW.UnitDelay1_DSTATE;

    /* Logic: '<S2>/Logical Operator1' incorporates:
     *  Constant: '<S5>/Constant'
     *  DataStoreWrite: '<S2>/Data Store Write1'
     *  RelationalOperator: '<S5>/Compare'
     */
    IncarFLErr = (rtb_FailCond && (rtb_dt >= 3000U));

    /* Switch: '<S2>/Switch' incorporates:
     *  Constant: '<S2>/Constant2'
     *  DataStoreWrite: '<S2>/Data Store Write'
     *  DataStoreWrite: '<S2>/Data Store Write1'
     *  Lookup_n-D: '<S2>/1-D Lookup Table'
     *  Product: '<S2>/Divide1'
     */
    if (IncarFLErr) {
        IncarFL = 200.0;
    } else {
        IncarFL = look1_binlx(rtb_Divide1, rtConstP.uDLookupTable_bp01Data,
                              rtConstP.uDLookupTable_tableData, 475U);
    }

    /* End of Switch: '<S2>/Switch' */

    /* MATLAB Function: '<S10>/Normal Mode2' */
    /* :  y = dt ; */
    /* :  fprintf('int16 %d\n',int16(dt)); */
    if (rtb_dt > 32767U) {
        rtb_dt = 32767U;
    }

    printf("int16 %d\n", (int16_t)rtb_dt);
    fflush(stdout);

    /* End of MATLAB Function: '<S10>/Normal Mode2' */

    /* MATLAB Function: '<S2>/Normal Mode' incorporates:
     *  DataStoreRead: '<S2>/Data Store Read1'
     */
    /* :  y = IncarFL; */
    /* :  fprintf('IncarFL %u \n',IncarFL); */
    printf("IncarFL %u \n", rtDW.controllerDataIncarInput.InIncarFL);
    fflush(stdout);

    /* MATLAB Function: '<S2>/Normal Mode1' */
    /* :  y = IncarFL_VIN ; */
    /* :  fprintf('IncarFL_VIN %f\n',IncarFL_VIN); */
    printf("IncarFL_VIN %f\n", rtb_Divide1);
    fflush(stdout);

    /* MATLAB Function: '<S2>/Normal Mode2' incorporates:
     *  DataStoreWrite: '<S2>/Data Store Write1'
     */
    /* :  y = IncarFLErr ; */
    /* :  fprintf('IncarFLErr %d\n',int8(IncarFLErr)); */
    printf("IncarFLErr %d\n", (int8_t)IncarFLErr);
    fflush(stdout);

    /* MATLAB Function: '<S2>/Normal Mode3' incorporates:
     *  DataStoreWrite: '<S2>/Data Store Write'
     */
    /* :  y = IncarFLOut ; */
    /* :  fprintf('IncarFLOut %f\n',IncarFLOut); */
    printf("IncarFLOut %f\n", IncarFL);
    fflush(stdout);

    /* Update for UnitDelay: '<S10>/Unit Delay' */
    rtDW.UnitDelay_DSTATE = rtb_FailCond;
}

/* Model initialize function */
void Model_actuator_initialize(void)
{
    /* (no initialization code required) */
}

/* Model terminate function */
void Model_actuator_terminate(void)
{
    /* (no terminate code required) */
}

/*
 * File trailer for generated code.
 *
 * [EOF]
 */