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

Files at this revision

API Documentation at this revision

Revision 29:25c8f7d4515a, committed 2015-06-05

Comitter:: Wolfgang Betz
Date:: Fri Jun 05 16:54:47 2015 +0200
Parent:: 28:bd9c2960f8f4
Child:: 30:2cb1cb33a6ba
Child:: 31:538716fb519c
Commit message:: Corrected minor bug in humidity sensor

Changed in this revision

main.cpp

Show annotated file Show diff for this revision Revisions of this file

--- a/main.cpp	Wed Jun 03 15:13:40 2015 +0200
+++ b/main.cpp	Fri Jun 05 16:54:47 2015 +0200
@@ -165,23 +165,24 @@
         temp_sensor1.GetTemperature(&TEMPERATURE_Value);
         humidity_sensor.GetHumidity(&HUMIDITY_Value);
         pressure_sensor.GetPressure(&PRESSURE_Value);
-        temp_sensor2.GetTemperature(&PRESSURE_Temp_Value);
+        temp_sensor2.GetFahrenheit(&PRESSURE_Temp_Value);
         magnetometer.Get_M_Axes((int32_t *)&MAG_Value);
         accelerometer.Get_X_Axes((int32_t *)&ACC_Value);
         gyroscope.Get_G_Axes((int32_t *)&GYR_Value);
 
 	/* Print Values Out */
-        printf("TEMP: %s, HUMIDITY: %s, PRESSURE (TEMP): %s (%s)\n", 
+        printf("                      X         Y         Z\n"); 
+        printf("MAG [mgauss]: %9ld %9ld %9ld\n", 
+	       MAG_Value.AXIS_X, MAG_Value.AXIS_Y, MAG_Value.AXIS_Z);
+        printf("ACC [mg]:     %9ld %9ld %9ld\n", 
+	       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 | %smbar\n", 
 	       printDouble(buffer1, TEMPERATURE_Value), 
 	       printDouble(buffer2, HUMIDITY_Value), 
-	       printDouble(buffer3, PRESSURE_Value),
-	       printDouble(buffer4, PRESSURE_Temp_Value));
-        printf("X_MAG: %ld, Y_MAG: %ld, Z_MAG: %ld\n", 
-	       MAG_Value.AXIS_X, MAG_Value.AXIS_Y, MAG_Value.AXIS_Z);
-        printf("X_ACC: %ld, Y_ACC: %ld, Z_ACC: %ld\n", 
-	       ACC_Value.AXIS_X, ACC_Value.AXIS_Y, ACC_Value.AXIS_Z);
-        printf("X_GYR: %ld, Y_GYR: %ld, Z_GYR: %ld\n", 
-	       GYR_Value.AXIS_X, GYR_Value.AXIS_Y, GYR_Value.AXIS_Z);
+	       printDouble(buffer4, PRESSURE_Temp_Value),
+	       printDouble(buffer3, PRESSURE_Value));
 	
 	/* Switch LED Off */
 	myled = LED_OFF;