3 Commits

Author	SHA1	Message	Date
yelvlab	2d752eed5e	Simplify the use of timers, timer13 sends ultrasonic waves, timer16 counts (debounce time and flight time) ... The ultrasonic transducer is driven only after each command is issued.	2025-08-25 17:05:47 +08:00
yelvlab	032d18c086	change to gd32e230f8	2025-08-19 23:33:06 +08:00
hulk	1247429882	Initial commit	2025-08-19 22:53:06 +08:00