ST / Mbed OS WakeUp_LIS2DW12_IKS01A3

Example of wake up detection for LIS2DW12 in X-NUCLEO-IKS01A3

Dependencies:   X_NUCLEO_IKS01A3

Wake up Demo Application with LIS2DW12 based on sensor expansion board X-NUCLEO-IKS01A3

Main function is to show how to detect the wake up event using the sensor expansion board and send a notification using UART to a connected PC or Desktop and display it on terminal applications like TeraTerm.
After connection has been established:
- the user can try to shake the board and then view the notification using an hyper terminal. When the wake up event is detected, the LED is switched on for a while.
- the user button can be used to enable/disable the wake up detection feature.

Diff: main.cpp

Revision:
8:51f2d4e6a3e9
Parent:
6:57d0454ddd40
--- a/main.cpp	Thu Oct 29 13:57:17 2020 +0000
+++ b/main.cpp	Thu Jun 24 12:45:21 2021 +0000
@@ -47,7 +47,7 @@
 /* Retrieve the composing elements of the expansion board */
 static LIS2DW12Sensor *accelerometer = mems_expansion_board->accelerometer;
 
-InterruptIn mybutton(USER_BUTTON);
+InterruptIn mybutton(BUTTON1);
 DigitalOut myled(LED1);
 
 volatile int mems_event = 0;