def waitForInterrupt(self, timeout, ignorePrevious=True):
"""In synchronous mode, wait for the defined interrupt to occur.
You should **NOT** attempt to read the sensor from another thread
while waiting for an interrupt. This is not threadsafe, and can cause
memory corruption
:param timeout: Timeout in seconds
:param ignorePrevious: If True (default), ignore interrupts that
happened before waitForInterrupt was called.
"""
if self.interrupt is None:
raise ValueError("The interrupt is not allocated.")
return hal.waitForInterrupt(self.interrupt, timeout, ignorePrevious)
def waitForInterrupt(self,
timeout: float,
ignorePrevious: bool = True) -> int:
"""In synchronous mode, wait for the defined interrupt to occur.
You should **NOT** attempt to read the sensor from another thread
while waiting for an interrupt. This is not threadsafe, and can cause
memory corruption
:param timeout: Timeout in seconds
:param ignorePrevious: If True (default), ignore interrupts that
happened before waitForInterrupt was called.
"""
if self.interrupt is None:
raise ValueError("The interrupt is not allocated.")
result = hal.waitForInterrupt(self.interrupt, timeout, ignorePrevious)
rising = 0x1 if (result & 0xFF) else 0x0
falling = 0x100 if (result & 0xFF00) else 0x0
result = rising | falling
return self.WaitResult(result)