en 129 / IRRcevPulseWidth

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@3:b2a1f396ee27, 2017-02-16 (annotated)

Committer:
nameless129
Date:
Thu Feb 16 02:07:26 2017 +0000
Revision:
3:b2a1f396ee27
Parent:
2:674f9ea95a5a 
input Pin:enable pullup

Who changed what in which revision?

UserRevisionLine numberNew contents of line
nameless129 0:612202986301 1 #ifndef __IRRCEV_PULSEWIDTH_H__
nameless129 0:612202986301 2 #define __IRRCEV_PULSEWIDTH_H__
nameless129 0:612202986301 3
nameless129 0:612202986301 4 #include "mbed.h"
nameless129 0:612202986301 5
nameless129 1:51aa48441784 6 #define IR_RCEV_DEBUGOUT_ENABLE (0)
nameless129 0:612202986301 7
nameless129 0:612202986301 8 #if IR_RCEV_DEBUGOUT_ENABLE
nameless129 0:612202986301 9 #define DBG(...) printf("" __VA_ARGS__)
nameless129 0:612202986301 10 #else
nameless129 0:612202986301 11 #define DBG(...)
nameless129 0:612202986301 12 #endif
nameless129 0:612202986301 13
nameless129 0:612202986301 14 class IRRcevPulseWidth {
nameless129 0:612202986301 15 public:
nameless129 0:612202986301 16 IRRcevPulseWidth(PinName InputPin);
nameless129 0:612202986301 17
nameless129 2:674f9ea95a5a 18 void init(uint16_t *dataPtr,uint16_t dataLim,uint32_t timeout_us);
nameless129 2:674f9ea95a5a 19 void setPulseNumFilter(uint16_t n);
nameless129 0:612202986301 20 uint16_t getData_N(void);
nameless129 0:612202986301 21 int8_t status(void);
nameless129 0:612202986301 22
nameless129 0:612202986301 23 private:
nameless129 0:612202986301 24 Timer _timer;
nameless129 0:612202986301 25 DigitalIn _inputPin;
nameless129 0:612202986301 26 uint32_t IRRcevMicroSec_prev;
nameless129 0:612202986301 27 uint32_t IRRcevMicroSec,IRRcevMicroSec_diff;
nameless129 0:612202986301 28 uint8_t IRRcevState,IRRcevState_prev;
nameless129 0:612202986301 29 uint32_t IRRcevTimeOut;
nameless129 0:612202986301 30 uint16_t cIRRcev,cIRRceved;
nameless129 0:612202986301 31 uint8_t fRcevStart;
nameless129 0:612202986301 32 uint16_t *p_data;
nameless129 0:612202986301 33 uint16_t limitUpper_dataN;
nameless129 2:674f9ea95a5a 34 uint16_t filterN;
nameless129 0:612202986301 35 uint16_t i;
nameless129 0:612202986301 36 };
nameless129 0:612202986301 37
nameless129 0:612202986301 38 #endif