#include <stdint.h>
#include <stdbool.h>
#include <Arduino.h>
#include "MeConfig.h"
#include "MePort.h"

Include dependency graph for MeIR.h:

This graph shows which files directly or indirectly include this file:

Classes
struct	irparams_t

class	MeIR
	Driver for Me IR module. More...

Macros
#define	MARK 0

#define	SPACE 1

#define	NEC_BITS 32

#define	USECPERTICK 50

#define	RAWBUF 100

#define	NEC_HDR_MARK 9000

#define	NEC_HDR_SPACE 4500

#define	NEC_BIT_MARK 560

#define	NEC_ONE_SPACE 1600

#define	NEC_ZERO_SPACE 560

#define	NEC_RPT_SPACE 2250

#define	NEC_RPT_PERIOD 110000

#define	_GAP 5000

#define	STATE_IDLE 2

#define	STATE_MARK 3

#define	STATE_SPACE 4

#define	STATE_STOP 5

#define	NEC 1

#define	SONY 2

#define	RC5 3

#define	RC6 4

#define	DISH 5

#define	SHARP 6

#define	PANASONIC 7

#define	JVC 8

#define	SANYO 9

#define	MITSUBISHI 10

#define	SAMSUNG 11

#define	LG 12

#define	UNKNOWN -1

#define	TOPBIT 0x80000000

#define	SYSCLOCK 16000000

#define	_GAP 5000

#define	GAP_TICKS (_GAP/USECPERTICK)

#define	TIMER_DISABLE_INTR (TIMSK2 = 0)

#define	TIMER_ENABLE_PWM (TCCR2A \|= _BV(COM2B1))

#define	TIMER_DISABLE_PWM (TCCR2A &= ~(_BV(COM2B1)))

#define	TIMER_ENABLE_INTR (TIMSK2 = _BV(OCIE2A))

#define	TIMER_DISABLE_INTR (TIMSK2 = 0)

#define	TIMER_INTR_NAME TIMER2_COMPA_vect

#define	TIMER_CONFIG_KHZ(val)

#define	TIMER_COUNT_TOP (SYSCLOCK * USECPERTICK / 1000000)

#define	TIMER_CONFIG_NORMAL()

Enumerations
enum	ErrorStatus { ERROR = 0 , SUCCESS = !ERROR }

Detailed Description

Header for MeIR.cpp module.

Author: MakeBlock

Version: V1.0.4

Date: 2015/11/16

Copyright: This software is Copyright (C), 2012-2016, MakeBlock. Use is subject to license
conditions. The main licensing options available are GPL V2 or Commercial:

Open Source Licensing GPL V2: This is the appropriate option if you want to share the source code of your
application with everyone you distribute it to, and you also want to give them
the right to share who uses it. If you wish to use this software under Open
Source Licensing, you must contribute all your source code to the open source
community in accordance with the GPL Version 2 when your application is
distributed. See http://www.gnu.org/copyleft/gpl.html

Description: This file is a drive for Me IR device, The IR inherited the MeSerial class from SoftwareSerial.

Method List:

ErrorStatus MeIR::decode();
void MeIR::begin();
void MeIR::end();
void MeIR::loop();
boolean MeIR::keyPressed(unsigned char r);
String MeIR::getString();
unsigned char MeIR::getCode()
void MeIR::sendString(String s);
void MeIR::sendString(float v);
void MeIR::sendNEC(unsigned long data, int nbits);
void MeIR::sendRaw(unsigned int buf[], int len, uint8_t hz);
void MeIR::enableIROut(uint8_t khz);
void MeIR::enableIRIn();
void MeIR::mark(uint16_t us);
void MeIR::space(uint16_t us);

History:

`<Author>`         `<Time>`        `<Version>`        `<Descr>`
Mark Yan        2015/10/09     1.0.0            Bulid the new.
Mark Yan        2015/10/29     1.0.1            Fix minor errors on format.
Mark Yan        2015/11/02     1.0.2            Fix bug that IRsend and IRreceive can't work at the same time.
forfish         2015/11/09     1.0.3            Add description.
Mark Yan        2015/11/16     1.0.4            add data recovery when timeout.

Macro Definition Documentation

◆ TIMER_CONFIG_KHZ

#define TIMER_CONFIG_KHZ ( val )

Value:

  ({ \
  const uint8_t pwmval = F_CPU / 2000 / (val); \
  TCCR2A = _BV(WGM20); \
  TCCR2B = _BV(WGM22) | _BV(CS20); \
  OCR2A = pwmval; \
  OCR2B = pwmval / 3; \
})

◆ TIMER_CONFIG_NORMAL

#define TIMER_CONFIG_NORMAL ( )

Value:

  ({ \
  TCCR2A = _BV(WGM21); \
  TCCR2B = _BV(CS21); \
  OCR2A = TIMER_COUNT_TOP / 8; \
  TCNT2 = 0; \
})

Classes

Macros

Enumerations

Detailed Description

Macro Definition Documentation

◆ TIMER_CONFIG_KHZ

◆ TIMER_CONFIG_NORMAL