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

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

Diff: source/geofence_config.h

Revision:: 0:7b0a5a01caec

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/source/geofence_config.h	Fri Nov 09 17:10:46 2018 +0000
@@ -0,0 +1,64 @@
+/**
+ ******************************************************************************
+ * @file    GPSGeofence.h
+ * @author  AST/CL
+ * @version V1.1.0
+ * @date    Oct, 2017
+ * @brief   .
+ ******************************************************************************
+ * @attention
+ *
+ * <h2><center>&copy; COPYRIGHT(c) 2017 STMicroelectronics</center></h2>
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ *   1. Redistributions of source code must retain the above copyright notice,
+ *      this list of conditions and the following disclaimer.
+ *   2. 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.
+ *   3. Neither the name of STMicroelectronics nor the names of its contributors
+ *      may be used to endorse or promote products derived from this software
+ *      without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * 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
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+#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__ */
\ No newline at end of file