23 lines
573 B
Python
23 lines
573 B
Python
try:
|
|
import utime
|
|
utime.sleep_ms, utime.sleep_us, utime.ticks_diff, utime.ticks_ms, utime.ticks_us, utime.ticks_cpu
|
|
except (ImportError, AttributeError):
|
|
print("SKIP")
|
|
raise SystemExit
|
|
|
|
utime.sleep_ms(1)
|
|
utime.sleep_us(1)
|
|
|
|
t0 = utime.ticks_ms()
|
|
t1 = utime.ticks_ms()
|
|
print(0 <= utime.ticks_diff(t1, t0) <= 1)
|
|
|
|
t0 = utime.ticks_us()
|
|
t1 = utime.ticks_us()
|
|
print(0 <= utime.ticks_diff(t1, t0) <= 500)
|
|
|
|
# ticks_cpu may not be implemented, at least make sure it doesn't decrease
|
|
t0 = utime.ticks_cpu()
|
|
t1 = utime.ticks_cpu()
|
|
print(utime.ticks_diff(t1, t0) >= 0)
|