ir_codec.hpp File Reference

IR protocol codec base class and types. More...

#include <M5UnitComponent.hpp>
#include <cstdint>
#include <vector>

Go to the source code of this file.

Classes
struct	m5::unit::ir::DecodeResult
	Result of decoding a received IR frame. More...
class	m5::unit::ir::IRCodec
	Abstract base class for IR protocol encoding/decoding. More...

Namespaces
namespace	m5
	Top level namespace of M5Stack.

Typedefs
using	m5::unit::ir::item_container_type = std::vector<m5::unit::gpio::m5_rmt_item_t>
	RMT item container.

Enumerations
enum class	m5::unit::ir::CodecType : uint8_t {   NEC = 0 , SIRC , RC5 , RC6 ,   Panasonic , Mitsubishi , Raw , Unknown = 254 ,   Custom = 255 }
	Identifies the IR protocol codec implementation. More...

Detailed Description

IR protocol codec base class and types.

Enumeration Type Documentation

CodecType

enum class m5::unit::ir::CodecType : uint8_t

strong

Identifies the IR protocol codec implementation.

Note

Values 7..253 are reserved for built-in protocols. Use Custom (255) for user-defined protocols.

Enumerator
NEC	NEC / Extended NEC.
SIRC	Sony SIRC (12/15/20-bit)
RC5	Philips RC5 / RC5X.
RC6	Philips RC6 Mode 0.
Panasonic	Panasonic / Kaseikyo (48-bit, customer code + data)
Mitsubishi	Mitsubishi (16-bit, no leader, sent twice)
Raw	Raw mark/space (no protocol)
Unknown	Unknown protocol.
Custom	User-defined custom protocol.