X-NUCLEO-IKS01A1 MEMS Inertial & Environmental Sensor Nucleo Expansion Board Firmware Package

Introduction

This firmware package includes Components Device Drivers, Board Support Package and example applications for STMicroelectronics X-NUCLEO-IKS01A1 MEMS Inertial & Environmental Nucleo Expansion Board.

Example Application

First of all, the example application outputs information retrieved from the Expansion Board over UART. Launch a terminal application (e.g.: PuTTY on Windows, Minicom on Linux) and set the UART port to 9600 bps, 8 bit, No Parity, 1 stop bit.

The "Sensors Reader" program is a more complex example of how to use the X-NUCLEO-IKS01A1 expansion board featuring among others:

Support for LSM6DS3 3D Accelerometer & Gyroscope (on DIL 24-pin socket) including free-fall detection
Usage of LED & Ticker
Exploitation of wait for event
(Top-/Bottom-Half) Interrupt handling

Diff: main.cpp

Revision:: 61:77f043ac766b
Parent:: 58:e1b83db148d0
Child:: 62:67e2353604be

--- a/main.cpp	Mon Aug 17 09:48:47 2015 +0200
+++ b/main.cpp	Mon Aug 31 12:07:22 2015 +0200
@@ -95,9 +95,9 @@
 static MotionSensor *accelerometer = mems_expansion_board->GetAccelerometer();
 static MagneticSensor *magnetometer = mems_expansion_board->magnetometer;
 static HumiditySensor *humidity_sensor = mems_expansion_board->ht_sensor;;
-static PressureSensor *pressure_sensor = mems_expansion_board->pressure_sensor;
+static PressureSensor *pressure_sensor = mems_expansion_board->pt_sensor;
 static TempSensor *temp_sensor1 = mems_expansion_board->ht_sensor;
-static TempSensor *temp_sensor2 = mems_expansion_board->pressure_sensor;
+static TempSensor *temp_sensor2 = mems_expansion_board->pt_sensor;
 
 static Ticker ticker;
 static DigitalOut myled(LED1, LED_OFF);
@@ -239,7 +239,7 @@
 	       ACC_Value.AXIS_X, ACC_Value.AXIS_Y, ACC_Value.AXIS_Z);
         printf("GYR [mdps]:   %9ld %9ld %9ld\n", 
 	       GYR_Value.AXIS_X, GYR_Value.AXIS_Y, GYR_Value.AXIS_Z);
-        printf("---\nTEMP | HUMIDITY: %s°C |  %s%%\nTEMP | PRESSURE: %s°F | %4smbar\n", 
+        printf("---\nTEMP | HUMIDITY: %s°C | %s%%\nTEMP | PRESSURE: %s°F | %smbar\n", 
 	       printDouble(buffer1, TEMPERATURE_Value), 
 	       printDouble(buffer2, HUMIDITY_Value), 
 	       printDouble(buffer4, PRESSURE_Temp_Value),