fl::Pir Class Reference

Detailed Description

Examples

FxNoiseRing.ino.

Definition at line 38 of file pir.h.

#include <pir.h>

Collaboration diagram for fl::Pir:

Public Member Functions
	Pir (int pin, u32 latchMs=5000, u32 risingTime=1000, u32 fallingTime=1000, const char *button_name=nullptr)
void	activate (u32 now)
	Manually start the latch cycle (e.g. on startup)
bool	detect (u32 now)
	Returns true if the PIR is “latched on” (within latchMs of last trigger).
u8	transition (u32 now)
	Returns a 0–255 ramp value: • ramps 0→255 over risingTime • holds 255 until latchMs–fallingTime • ramps 255→0 over fallingTime Outside latch period returns 0.

Private Attributes
UIButton	mButton
bool	mLastState = false
PirLowLevel	mPir
TimeRamp	mRamp

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The documentation for this class was generated from the following files:

• fl/sensors/pir.h
• fl/sensors/pir.cpp.hpp