Debounce InterruptIn
Dependents: led_sigfox Allumag_lampe_sigfox Case_study_02_Turnstile B18_MP3_PLAYER ... more
DebounceInterrupts.h
- Committer:
- kandangath
- Date:
- 2014-02-18
- Revision:
- 4:19689187352e
- Parent:
- 3:e4b7033508d1
- Child:
- 5:3c0f741fb448
File content as of revision 4:19689187352e:
/** * Debounces an InterruptIn */ #ifndef DEBOUNCE_INTERRUPTS_H #define DEBOUNCE_INTERRUPTS_H #include <stdint.h> #include "mbed.h" enum interruptTrigger{ INT_FALL = 0, INT_RISE = 1 }; class DebounceInterrupts { private: unsigned int fDebounce_us; void (*fCallback)(void); void _onInterrupt(void); public: DebounceInterrupts(void (*fptr)(void), /* function to be called after debounced InterruptIn */ InterruptIn *interrupt, /* InterruptIn to monitor */ const interruptTrigger& trigger, /* true: rise, false: fall */ const uint32_t& debounce_ms=10); /* stability duration required */ ~DebounceInterrupts(); }; #endif