Example of wake up detection for LSM6DSL in X-NUCLEO-IKS01A2
Dependencies: X_NUCLEO_IKS01A2 mbed
Fork of WakeUp_IKS01A2 by
Wake up Demo Application based on sensor expansion board X-NUCLEO-IKS01A2
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:
- 5:105294c9bfd2
- Parent:
- 4:fbffbdc722a5
- Child:
- 6:06f4a71c4743
--- a/main.cpp Mon Nov 21 14:58:19 2016 +0000 +++ b/main.cpp Wed Nov 23 15:55:10 2016 +0000 @@ -46,7 +46,7 @@ /* Retrieve the composing elements of the expansion board */ static LSM6DSLSensor *acc_gyro = mems_expansion_board->acc_gyro; -InterruptIn lsm6dsl_int1(IKS01A2_PIN_LSM6DSL_INT1); +InterruptIn lsm6dsl_int2(IKS01A2_PIN_LSM6DSL_INT2); InterruptIn mybutton(USER_BUTTON); DigitalOut myled(LED1); @@ -62,7 +62,7 @@ /* Attach callback to User button press */ mybutton.fall(&pressed); /* Attach callback to LSM6DSL INT1 */ - lsm6dsl_int1.rise(&wakeup); + lsm6dsl_int2.rise(&wakeup); /* Enable LSM6DSL accelerometer */ acc_gyro->Enable_X();