def __init__(self, run: callable) -> None:
#: The lock for the process information.
self._processLock = threading.RLock()
# Notifier handle
self._notifier = hal.initializeNotifier()
#: The time, in microseconds, at which the corresponding handler should be
#: called. Has the same zero as Timer.getFPGATime().
self._expirationTime = 0
#: The handler passed in by the user which should be called at the
#: appropriate interval.
self._handler = run
# Whether we are calling the handler just once or periodically.
self._periodic = False
#: If periodic, the period of the calling; if just once, stores how long it
#: is until we call the handler.
self._period = 0
#: The thread waiting on the HAL alarm
self._thread = threading.Thread(target=self._run, daemon=True)
self._thread.start()
# python-specific
Resource._add_global_resource(self)
def __init__(self, run: callable) -> None:
"""
Create a Notifier for timer event notification.
:param run: The handler that is called at the notification time which is
set using :meth:`.startSingle` or :meth:`.startPeriodic`.
"""
#: The lock for the process information.
self._processLock = threading.RLock()
# Notifier handle
self._notifier = hal.initializeNotifier()
#: The time, in microseconds, at which the corresponding handler should be
#: called. Has the same zero as Timer.getFPGATime().
self._expirationTime = 0
#: The handler passed in by the user which should be called at the
#: appropriate interval.
self._handler = run
# Whether we are calling the handler just once or periodically.
self._periodic = False
#: If periodic, the period of the calling; if just once, stores how long it
#: is until we call the handler.
self._period = 0
#: The thread waiting on the HAL alarm
self._thread = threading.Thread(target=self._run, name="Notifier", daemon=True)
self._thread.start()
# python-specific
Resource._add_global_resource(self)
def __init__(self):
RobotBase.__init__(self)
self.iterator = None
self.earlyStop = False
hal.report(hal.tResourceType.kResourceType_Framework,
hal.tInstances.kFramework_Timed)
self._expirationTime = 0
self._notifier = hal.initializeNotifier()
def __init__(self, delay_period: float) -> None:
""":param delay_period: The period's amount of time (in seconds)."""
if delay_period < 0.001:
raise ValueError("You probably don't want to delay less than 1ms!")
# Convert the delay period to microseconds, as FPGA timestamps are microseconds
self.delay_period = int(delay_period * 1e6)
self._notifier = hal.initializeNotifier()
self._expiry_time = wpilib.RobotController.getFPGATime() + self.delay_period
self._update_alarm()
wpilib.Resource._add_global_resource(self)
def __init__(self):
super().__init__()
hal.report(hal.UsageReporting.kResourceType_Framework, hal.UsageReporting.kFramework_Iterative)
self.period = TimedRobot.DEFAULT_PERIOD
# Prevents loop from starting if user calls setPeriod() in robotInit()
self.startLoop = False
self._expirationTime = 0
self._notifier = hal.initializeNotifier()
Resource._add_global_resource(self)
def __init__(self, delay_period: float) -> None:
""":param delay_period: The period's amount of time (in seconds)."""
if delay_period < 0.001:
raise ValueError("You probably don't want to delay less than 1ms!")
# Convert the delay period to microseconds, as FPGA timestamps are microseconds
self.delay_period = int(delay_period * 1e6)
self._notifier = hal.initializeNotifier()
self._expiry_time = wpilib.RobotController.getFPGATime(
) + self.delay_period
self._update_alarm()
wpilib.Resource._add_global_resource(self)
def __init__(self, period: Optional[float] = None) -> None:
if period is None:
period = TimedRobot.kDefaultPeriod
super().__init__(period)
hal.report(
hal.UsageReporting.kResourceType_Framework,
hal.UsageReporting.kFramework_Timed,
)
self._expirationTime = 0
self._notifier = hal.initializeNotifier()
Resource._add_global_resource(self)
def __init__(self):
super().__init__()
hal.report(hal.UsageReporting.kResourceType_Framework,
hal.UsageReporting.kFramework_Iterative)
self.period = AsyncRobot.DEFAULT_PERIOD
# Prevents loop from starting if user calls setPeriod() in robotInit()
self.startLoop = False
self._expirationTime = 0
self._loop = asyncio.get_event_loop()
self._interrupted = asyncio.Event()
self._notifier = hal.initializeNotifier()
self._active_commands = []
Resource._add_global_resource(self)