Zhiyong Li
Updated 4X4 keypad code that works on STM32F407 and Mbed-OS-5. InterruptIn on STM32F4 MCUs seem to float without PullDown/Up, without forced PullDown the original code doesn't work on STM32F407 and most likely other STM32 MCUs as well.
Revisions of keypad.h
| Revision | Date | Message | Actions |
|---|---|---|---|
| 9:e48ba5b4c497 | 2012-01-31 | (none) | File Diff Annotate |
| 8:6f46334b16b7 | 2012-01-31 | (none) | File Diff Annotate |
| 7:e57b8ffc45d1 | 2012-01-31 | (none) | File Diff Annotate |
| 6:8e4267765923 | 2012-01-31 | (none) | File Diff Annotate |
| 5:45ab3e412893 | 2012-01-30 | Documentation | File Diff Annotate |
| 4:b24cd656a23d | 2012-01-30 | Documentation, Link | File Diff Annotate |
| 3:ecd4bb97a033 | 2012-01-30 | Documentation | File Diff Annotate |
| 2:2e4900821a28 | 2012-01-30 | Documentation | File Diff Annotate |
| 1:b5eee44fa8a2 | 2012-01-30 | Library dependency | File Diff Annotate |
| 0:2df66331c109 | 2012-01-30 | Initial published version | File Diff Annotate |