ST
Example of free fall detection for LSM6DSL in X-NUCLEO-IKS01A2
Dependencies: X_NUCLEO_IKS01A2 mbed
Fork of
FreeFall_IKS01A2
by 
ST Expansion SW Team
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: X_NUCLEO_IKS01A2/Components/LSM6DSLSensor/LSM6DSLSensor.cpp
- Revision:
- 6:f9bbe6142ac5
- Parent:
- 5:7e71ac8fadc5
- Child:
- 7:8d01cc2032b8
--- a/X_NUCLEO_IKS01A2/Components/LSM6DSLSensor/LSM6DSLSensor.cpp Wed Nov 23 15:53:16 2016 +0000
+++ b/X_NUCLEO_IKS01A2/Components/LSM6DSLSensor/LSM6DSLSensor.cpp Wed Nov 23 16:45:16 2016 +0000
@@ -51,7 +51,7 @@
* @param i2c object of an helper class which handles the I2C peripheral
* @param address the address of the component's instance
*/
-LSM6DSLSensor::LSM6DSLSensor(DevI2C &i2c) : dev_i2c(i2c)
+LSM6DSLSensor::LSM6DSLSensor(DevI2C &i2c, PinName INT1_pin, PinName INT2_pin) : dev_i2c(i2c), INT1_irq(INT1_pin), INT2_irq(INT2_pin)
{
address = LSM6DSL_ACC_GYRO_I2C_ADDRESS_HIGH;
};
@@ -60,7 +60,7 @@
* @param i2c object of an helper class which handles the I2C peripheral
* @param address the address of the component's instance
*/
-LSM6DSLSensor::LSM6DSLSensor(DevI2C &i2c, uint8_t address) : dev_i2c(i2c), address(address)
+LSM6DSLSensor::LSM6DSLSensor(DevI2C &i2c, PinName INT1_pin, PinName INT2_pin, uint8_t address) : dev_i2c(i2c), INT1_irq(INT1_pin), INT2_irq(INT2_pin), address(address)
{
};