File content as of revision 13:176ca4f0ca20:

/*
 ******************************************************************************
 * file:   main.cpp
 *-----------------------------------------------------------------------------
 *
Copyright (c) 2017 Emutex Ltd. / Analog Devices, Inc.

All rights reserved.

Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
  - Redistributions of source code must retain the above copyright notice,
    this list of conditions and the following disclaimer.
  - Redistributions in binary form must reproduce the above copyright notice,
    this list of conditions and the following disclaimer in the documentation
    and/or other materials provided with the distribution.
  - Modified versions of the software must be conspicuously marked as such.
  - This software is licensed solely and exclusively for use with processors
    manufactured by or for Analog Devices, Inc.
  - This software may not be combined or merged with other code in any manner
    that would cause the software to become subject to terms and conditions
    which differ from those listed here.
  - Neither the name of Analog Devices, Inc. nor the names of its
    contributors may be used to endorse or promote products derived
    from this software without specific prior written permission.
  - The use of this software may or may not infringe the patent rights of one
    or more patent holders.  This license does not release you from the
    requirement that you obtain separate licenses from these patent holders
    to use this software.

THIS SOFTWARE IS PROVIDED BY ANALOG DEVICES, INC. AND CONTRIBUTORS "AS IS" AND ANY
EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, NON-INFRINGEMENT,
TITLE, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
NO EVENT SHALL ANALOG DEVICES, INC. OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, PUNITIVE OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, DAMAGES ARISING OUT OF CLAIMS OF INTELLECTUAL
PROPERTY RIGHTS INFRINGEMENT; PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 *****************************************************************************/
#include "mbed.h"
#include "inc/adi_sense_api.h"
#include "inc/adi_sense_1000/adi_sense_1000_api.h"
#include "inc/adi_sense_log.h"
#include "common/utils.h"

extern ADI_SENSE_CONFIG sensor0_rtd_2w_pt100_config;
extern ADI_SENSE_CONFIG sensor0_rtd_2w_pt100_lut_config;
extern ADI_SENSE_CONFIG sensor1_typeK_cjc1_config;
extern ADI_SENSE_CONFIG sensor1_rtd_3w_pt100_config;
extern ADI_SENSE_CONFIG sensor2_typeT_cjc0_config;
extern ADI_SENSE_CONFIG sensor2_bridge_6w_pressure_config;
extern ADI_SENSE_CONFIG sensor3_typeJ_cjc0_config;
extern ADI_SENSE_CONFIG sensor3_thermistor_10k_ntc_config;
extern ADI_SENSE_CONFIG voltage_honeywellPressure_config;
extern ADI_SENSE_CONFIG current_honeywellPressure_config;
extern ADI_SENSE_CONFIG i2c0_honeywellHumidicon_config;
extern ADI_SENSE_CONFIG i2c0_sensirionSHT3X_config;
extern ADI_SENSE_CONFIG spi0_honeywellTrustability_config;
extern ADI_SENSE_CONFIG spi0_adiAdxl362_config;
extern ADI_SENSE_CONFIG multichannel_continuous_config;
extern ADI_SENSE_CONFIG multichannel_multicycle_config;
extern ADI_SENSE_CONFIG multichannel_singlecycle_config;

/* Change the following pointer to select any of the configurations above */
static ADI_SENSE_CONFIG *pSelectedConfig = &sensor0_rtd_2w_pt100_config;

static ADI_SENSE_CONNECTION connectionInfo = {
    .type = ADI_SENSE_CONNECTION_TYPE_SPI,
    .spi = {
        .mosiPin    = SPI_MOSI,
        .misoPin    = SPI_MISO,
        .sckPin     = SPI_SCK,
        .csPin      = D10,
        .maxSpeedHz = 2000000,
    },
    .gpio = {
        .resetPin     = D6,
        .errorPin     = D3,
        .alertPin     = D4,
        .datareadyPin = D5,
    },
};

int main()
{
    ADI_SENSE_RESULT res;
    ADI_SENSE_DEVICE_HANDLE hDevice;
    bool_t bHealthCheckMode = false;
    bool_t bDeviceReady;

    /*
     * Open an ADI Sense device instance.
     */
    res = adi_sense_Open(0, &connectionInfo, &hDevice);
    if (res != ADI_SENSE_SUCCESS)
    {
        ADI_SENSE_LOG_ERROR("Failed to open device instance");
        return res;
    }

    /*
     * Reset the given ADI Sense device....
     */
    ADI_SENSE_LOG_INFO("Resetting ADI Sense device, please wait...");
    res = adi_sense_Reset(hDevice);
    if (res != ADI_SENSE_SUCCESS)
    {
        ADI_SENSE_LOG_ERROR("Failed to reset device");
        return res;
    }
    /*
     * ...and wait until the device is ready.
     */
    do {
        wait_ms(100);
        res = adi_sense_GetDeviceReadyState(hDevice, &bDeviceReady);
        if (res != ADI_SENSE_SUCCESS)
        {
            ADI_SENSE_LOG_ERROR("Failed to get device ready-state");
            return res;
        }
    } while (! bDeviceReady);
    ADI_SENSE_LOG_INFO("ADI Sense device ready");

    /*
     * Write configuration settings to the device registers.
     * Settings are not applied until adi_sense_ApplyConfigUpdates() is called.
     */
    ADI_SENSE_LOG_INFO("Setting device configuration");
    res = adi_sense_SetConfig(hDevice, pSelectedConfig);
    if (res != ADI_SENSE_SUCCESS)
    {
        ADI_SENSE_LOG_ERROR("Failed to set device configuration");
        return res;
    }
    res = adi_sense_ApplyConfigUpdates(hDevice);
    if (res != ADI_SENSE_SUCCESS)
    {
        ADI_SENSE_LOG_ERROR("Failed to apply device configuration");
        return res;
    }

    /*
     * Kick off the measurement cycle here
     */
    ADI_SENSE_LOG_INFO("Configuration completed, starting measurement cycles");
    utils_runMeasurement(hDevice, bHealthCheckMode);

    /*
     * Clean up and exit
     */
    res = adi_sense_Close(hDevice);
    if (res != ADI_SENSE_SUCCESS)
    {
        ADI_SENSE_LOG_ERROR("Failed to close device instance");
        return res;
    }

    return 0;
}