Touch Sensor Interrupt
Overview
This example demonstrates the use of a touch sensor interrupt function.
Requirements
Touch sensor keys are connected in the following table:
| IO Number | IO Nmae | Touch Number |
|---|---|---|
| 16 | PB0 | 3 |
| 17 | PB0 | 4 |
| 18 | PB0 | 5 |
| 12 | PA12 | CMOD |
| 14 | PA14 | CMC |
Building and Flashing
Example Location： examples/peripheral/touch_sensor/touch_interrupt
For compilation, burning, and more, please refer to: Quick Start Guide
Running Result
Upon successful execution, the following logs will be output
D/dt [0.038] add device touch_sensor
D/dt [0.042] add device gpio
touch sensor 5 activated
touch sensor 5 activated
touch sensor 5 activated
touch sensor 5 activated
touch sensor 5 activated
touch sensor 5 activated
touch sensor 5 activated
touch sensor 3 activated
touch sensor 3 activated
touch sensor 3 activated
touch sensor 3 activated
touch sensor 3 activated
touch sensor 3 activated
touch sensor 3 activated
touch sensor 3 activated
touch sensor 3 activated
touch sensor 3 activated
touch sensor 4 activated
touch sensor 4 activated
touch sensor 4 activated
touch sensor 4 activated