赤外線リモコンの受信をパルス幅にて行います。 Displays the pulse width of the IR control.
Dependents: IRLED_SendReceveDemo IRreceiver_PulseWidth
IRRcevPulseWidth.h
- Committer:
- nameless129
- Date:
- 2017-02-16
- Revision:
- 3:b2a1f396ee27
- Parent:
- 2:674f9ea95a5a
File content as of revision 3:b2a1f396ee27:
#ifndef __IRRCEV_PULSEWIDTH_H__ #define __IRRCEV_PULSEWIDTH_H__ #include "mbed.h" #define IR_RCEV_DEBUGOUT_ENABLE (0) #if IR_RCEV_DEBUGOUT_ENABLE #define DBG(...) printf("" __VA_ARGS__) #else #define DBG(...) #endif class IRRcevPulseWidth { public: IRRcevPulseWidth(PinName InputPin); void init(uint16_t *dataPtr,uint16_t dataLim,uint32_t timeout_us); void setPulseNumFilter(uint16_t n); uint16_t getData_N(void); int8_t status(void); private: Timer _timer; DigitalIn _inputPin; uint32_t IRRcevMicroSec_prev; uint32_t IRRcevMicroSec,IRRcevMicroSec_diff; uint8_t IRRcevState,IRRcevState_prev; uint32_t IRRcevTimeOut; uint16_t cIRRcev,cIRRceved; uint8_t fRcevStart; uint16_t *p_data; uint16_t limitUpper_dataN; uint16_t filterN; uint16_t i; }; #endif