ST / Mbed OS TeseoLocation

Teseo Location demo for GPSProvider using ST GNSS driver.

Dependencies:   GPS_Provider X_NUCLEO_GNSS1A1

Getting Started with X-NUCLEO-GNSS1A1

This example demonstrates how to use the X-NUCLEO-GNSS1A1 component with one of the STM32 Nucleo-64 platforms and how real time GNSS data received by the Teseo-LIV3F device can be displayed through a serial connection and a serial terminal on a PC. Furthermore the user can run commands enabling three advanced features:

  • Geofencing
  • Odometer
  • Data Logging

Setup

/media/uploads/apalmieri/nucleo-x-nucleo.jpg

Once the antenna has been connected to the SMA female connector of the X-NUCLEO-GNSS1A1 plugged on top of the STM32 Nucleo, a serial connection should be set up between the STM32 Nucleo and the PC with the following parameters:

  • baud rate: 115200
  • data: 8 bit
  • parity: none
  • stop: 1bit
  • flow control: none
  • New-line (Tx/Rx): CR

Serial connection parameters

/media/uploads/apalmieri/serial_setup.png /media/uploads/apalmieri/serial_setup1.png

The user can select among different options to:

  • get in a human readable format information related to the acquired GNSS position (or the satellites in view, the active satellites, and so on)
  • enable feature (geofencing, odometer, data logging)
  • configure a geofence circle
  • require geofence status
  • start/stop feature (odometer, data logging)

Application menu

/media/uploads/apalmieri/teseo_app.png

source/geofence_config.h

Committer:
apalmieri
Date:
2018-11-09
Revision:
0:7b0a5a01caec

File content as of revision 0:7b0a5a01caec:

/**
 ******************************************************************************
 * @file    GPSGeofence.h
 * @author  AST/CL
 * @version V1.1.0
 * @date    Oct, 2017
 * @brief   .
 ******************************************************************************
 * @attention
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 *      and/or other materials provided with the distribution.
 *   3. Neither the name of STMicroelectronics nor the names of its contributors
 *      may be used to endorse or promote products derived from this software
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 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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 ******************************************************************************
 */

#ifndef __GPS_GEOFENCE_CFG_DATA_H__
#define __GPS_GEOFENCE_CFG_DATA_H__

typedef enum GeofenceId {
  LecceId,
  CataniaId
} eGeofenceId;

GPSGeofence::GeofenceCircle_t STLecce = {
    .id = 5,
    .enabled = 1,
    .tolerance = 1,
    .lat = 40.336055,
    .lon = 18.120611,
    .radius = 200
  };
  
GPSGeofence::GeofenceCircle_t Catania = {
    .id = 6,
    .enabled = 1,
    .tolerance = 1,
    .lat = 37.4908266,
    .lon = 15.0073063,
    .radius = 200
};
  
  #endif /* __GPS_GEOFENCE_CFG_DATA_H__ */