mauriciobarroso / bme68x_lib Goto Github PK

    i2c_t i2cinfo;
    i2cinfo.i2c_addr = BME68X_I2C_ADDR_LOW;
    i2cinfo.i2c_conf = conf;
    i2cinfo.i2c_num = 0;
    memset(&bsec2_dev, 0, sizeof(bsec2_t));
    bsec2_init(&bsec2_dev, &i2cinfo, BME68X_I2C_INTF);
    if (bsec2_dev.status != 0)
    {
        printf("Something is wrong with bme688 %d \n", bsec2_dev.status);
    }
        bsec_sensor_configuration_t requested_virtual_sensors[7];
    uint8_t n_requested_virtual_sensors = BSEC_MAX_PHYSICAL_SENSOR;

    requested_virtual_sensors[0].sensor_id = BSEC_OUTPUT_IAQ;
    requested_virtual_sensors[0].sample_rate = BSEC_SAMPLE_RATE_CONT;
    requested_virtual_sensors[1].sensor_id = BSEC_OUTPUT_RAW_TEMPERATURE;
    requested_virtual_sensors[1].sample_rate = BSEC_SAMPLE_RATE_CONT;
    requested_virtual_sensors[2].sensor_id = BSEC_OUTPUT_RAW_PRESSURE;
    requested_virtual_sensors[2].sample_rate = BSEC_SAMPLE_RATE_CONT;
    requested_virtual_sensors[3].sensor_id = BSEC_OUTPUT_RAW_HUMIDITY;
    requested_virtual_sensors[3].sample_rate = BSEC_SAMPLE_RATE_CONT;
    requested_virtual_sensors[4].sensor_id = BSEC_OUTPUT_RAW_GAS;
    requested_virtual_sensors[4].sample_rate = BSEC_SAMPLE_RATE_CONT;
    requested_virtual_sensors[5].sensor_id = BSEC_OUTPUT_STABILIZATION_STATUS;
    requested_virtual_sensors[5].sample_rate = BSEC_SAMPLE_RATE_CONT;
    requested_virtual_sensors[6].sensor_id = BSEC_OUTPUT_RUN_IN_STATUS;
    requested_virtual_sensors[6].sample_rate = BSEC_SAMPLE_RATE_CONT;

    // Allocate a struct for the returned physical sensor settings
    bsec_sensor_configuration_t required_sensor_settings[BSEC_MAX_PHYSICAL_SENSOR];
    uint8_t n_required_sensor_settings = BSEC_MAX_PHYSICAL_SENSOR;

    // Call bsec_update_subscription() to enable/disable the requested virtual sensors
    bsec_library_return_t update_result = bsec_update_subscription(requested_virtual_sensors, n_requested_virtual_sensors, required_sensor_settings, &n_required_sensor_settings);
    printf("update sub result is %d \n", update_result);

    xTaskCreate(bme_task, "bme688", 4096, NULL, 5, NULL);

bsec2_run(&bsec2_dev);
        vTaskDelay(5000 / portTICK_PERIOD_MS);

        bsec_outputs_t *thisout = bsec2_get_outputs(&bsec2_dev);
        if (thisout)
            printf("bme688 Sensor id: %.2d %%\n", thisout->output->sensor_id);
        }

        bsec_data_t temp_data = bsec2_get_data(&bsec2_dev, BSEC_OUTPUT_RAW_TEMPERATURE);
        printf("temp data is %0.2f \n", temp_data.signal);