wanghechen
e3ead0e199
203.12.30 将两个屏幕任务合并
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8 mesi fa | |
|---|---|---|
| .. | ||
| include | 8 mesi fa | |
| test_apps | 9 mesi fa | |
| CHANGELOG.md | 9 mesi fa | |
| CMakeLists.txt | 9 mesi fa | |
| Kconfig | 9 mesi fa | |
| README.md | 9 mesi fa | |
| button_adc.c | 9 mesi fa | |
| button_gpio.c | 9 mesi fa | |
| button_matrix.c | 9 mesi fa | |
| iot_button.c | 9 mesi fa | |
| license.txt | 9 mesi fa | |
| user_button.c | 8 mesi fa | |
README.md
Component: Button
After creating a new button object by calling function button_create(), the button object can create press events, every press event can have its own callback.
List of supported events:
- Button pressed
- Button released
- Button pressed repeat
- Button press repeat done
- Button single click
- Button double click
- Button multiple click
- Button long press start
- Button long press hold
- Button long press up
There are three ways this driver can handle buttons:
- Buttons connected to standard digital GPIO
- Multiple buttons connected to single ADC channel
- Custom button connect to any driver
Add component to your project
Please use the component manager command add-dependency to add the button to your project's dependency, during the CMake step the component will be downloaded automatically
idf.py add-dependency "espressif/button=*"