Example of free fall detection for LSM6DSL in X-NUCLEO-IKS01A2
Dependencies: X_NUCLEO_IKS01A2 mbed
Fork of FreeFall_IKS01A2 by
Free Fall Detection Demo Application based on sensor expansion board X-NUCLEO-IKS01A2
Main function is to show how to detect the free fall 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 leave falling the board and then view the notification using an hyper terminal. When the free fall is detected, the LED is switched on for a while.
- the user button can be used to enable/disable the free fall detection feature.
Diff: main.cpp
- Revision:
- 4:6b137af9100e
- Parent:
- 0:6a670fda63c2
- Child:
- 6:f9bbe6142ac5
--- a/main.cpp Fri Aug 19 15:09:29 2016 +0000 +++ b/main.cpp Mon Nov 21 14:57:21 2016 +0000 @@ -85,9 +85,9 @@ if (free_fall) { free_fall = 0; - uint8_t status = 0; - acc_gyro->Get_Status_Free_Fall_Detection(&status); - if (status) { + LSM6DSL_Event_Status_t status; + acc_gyro->Get_Event_Status(&status); + if (status.FreeFallStatus) { /* Led blinking. */ myled = 1; wait(0.2);