触摸传感器中断
功能概述
本示例演示了使用触摸传感器中断函数。
环境要求
触摸传感器按键如下表连接：
| IO 编号 | IO 名称 | touch 编号 |
|---|---|---|
| 16 | PB0 | 3 |
| 17 | PB0 | 4 |
| 18 | PB0 | 5 |
| 12 | PA12 | CMOD |
| 14 | PA14 | CMC |
编译和烧录
示例位置：examples/peripheral/touch_sensor/touch_interrupt
编译、烧录等操作请参考：快速入门
运行结果
成功运行将输出如下日志
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