main.c

/*
 * Copyright 2026 NXP
 *
 * SPDX-License-Identifier: BSD-3-Clause
 */

#include <stdbool.h>
#include "board.h"
#include "app.h"
#include "fsl_debug_console.h"
#include "hal_i2c_sparkFun_nxp.h"
#include "SparkFun_Qwiic_KX13X.h"


/*!
 * @brief Main function
 */
int main(void)
{
    bool state;
    i2c_sparkfun_nxp_hal_t *hal_i2c;

    outputData_t accelerometer;

    BOARD_InitHardware();

    hal_i2c = hal_i2c_sparkFun_nxp_init();
    hal_i2c->begin();

    QwDevKX13X_setCommunicationBus(hal_i2c, KX13X_ADDRESS_HIGH);
    state = QwDevKX132_init();

    if(!state)
    {
        PRINTF("Error initializing Accelerometer\n\r");
        while(1);
    }
    PRINTF("Accelerometer Initialized\n\r");

    QwDevKX13X_softwareReset();
    SDK_DelayAtLeastUs(5000, MAIN_CLOCK_FREQUENCY);

    QwDevKX13X_enableAccel(false);

    QwDevKX13X_setRange(SFE_KX132_RANGE2G);

    QwDevKX13X_enableDataEngine(true); 
    QwDevKX13X_enableAccel(true);

    while (1)
    {
        if (QwDevKX13X_dataReady())
        {
            QwDevKX132_getAccelData(&accelerometer);
            PRINTF("X: %f ", accelerometer.xData);
            PRINTF("Y: %f ", accelerometer.yData);
            PRINTF("Z: %f\n\r", accelerometer.zData);
        }
    	SDK_DelayAtLeastUs(1000000, MAIN_CLOCK_FREQUENCY);
    }
}