ESPHome 2026.5.1
Loading...
Searching...
No Matches
hitachi_ac344.h
Go to the documentation of this file.
1#pragma once
2
3#include "esphome/core/log.h"
5
7
8const uint16_t HITACHI_AC344_HDR_MARK = 3300; // ac
9const uint16_t HITACHI_AC344_HDR_SPACE = 1700; // ac
10const uint16_t HITACHI_AC344_BIT_MARK = 400;
11const uint16_t HITACHI_AC344_ONE_SPACE = 1250;
12const uint16_t HITACHI_AC344_ZERO_SPACE = 500;
13const uint32_t HITACHI_AC344_MIN_GAP = 100000; // just a guess.
14const uint16_t HITACHI_AC344_FREQ = 38000; // Hz.
15
16const uint8_t HITACHI_AC344_BUTTON_BYTE = 11;
17const uint8_t HITACHI_AC344_BUTTON_POWER = 0x13;
18const uint8_t HITACHI_AC344_BUTTON_SLEEP = 0x31;
19const uint8_t HITACHI_AC344_BUTTON_MODE = 0x41;
20const uint8_t HITACHI_AC344_BUTTON_FAN = 0x42;
21const uint8_t HITACHI_AC344_BUTTON_TEMP_DOWN = 0x43;
22const uint8_t HITACHI_AC344_BUTTON_TEMP_UP = 0x44;
23const uint8_t HITACHI_AC344_BUTTON_SWINGV = 0x81;
24const uint8_t HITACHI_AC344_BUTTON_SWINGH = 0x8C;
26
27const uint8_t HITACHI_AC344_TEMP_BYTE = 13;
28const uint8_t HITACHI_AC344_TEMP_OFFSET = 2;
29const uint8_t HITACHI_AC344_TEMP_SIZE = 6;
30const uint8_t HITACHI_AC344_TEMP_MIN = 16; // 16C
31const uint8_t HITACHI_AC344_TEMP_MAX = 32; // 32C
32const uint8_t HITACHI_AC344_TEMP_FAN = 27; // 27C
33
34const uint8_t HITACHI_AC344_TIMER_BYTE = 15;
35
36const uint8_t HITACHI_AC344_MODE_BYTE = 25;
37const uint8_t HITACHI_AC344_MODE_FAN = 1;
38const uint8_t HITACHI_AC344_MODE_COOL = 3;
39const uint8_t HITACHI_AC344_MODE_DRY = 5;
40const uint8_t HITACHI_AC344_MODE_HEAT = 6;
41const uint8_t HITACHI_AC344_MODE_AUTO = 7;
42
44const uint8_t HITACHI_AC344_FAN_MIN = 1;
45const uint8_t HITACHI_AC344_FAN_LOW = 2;
46const uint8_t HITACHI_AC344_FAN_MEDIUM = 3;
47const uint8_t HITACHI_AC344_FAN_HIGH = 4;
48const uint8_t HITACHI_AC344_FAN_AUTO = 5;
49const uint8_t HITACHI_AC344_FAN_MAX = 6;
50const uint8_t HITACHI_AC344_FAN_MAX_DRY = 2;
51
52const uint8_t HITACHI_AC344_POWER_BYTE = 27;
53const uint8_t HITACHI_AC344_POWER_ON = 0xF1;
54const uint8_t HITACHI_AC344_POWER_OFF = 0xE1;
55
56const uint8_t HITACHI_AC344_SWINGH_BYTE = 35;
57const uint8_t HITACHI_AC344_SWINGH_OFFSET = 0; // Mask 0b00000xxx
58const uint8_t HITACHI_AC344_SWINGH_SIZE = 3; // Mask 0b00000xxx
59const uint8_t HITACHI_AC344_SWINGH_AUTO = 0; // 0b000
60const uint8_t HITACHI_AC344_SWINGH_RIGHT_MAX = 1; // 0b001
61const uint8_t HITACHI_AC344_SWINGH_RIGHT = 2; // 0b010
62const uint8_t HITACHI_AC344_SWINGH_MIDDLE = 3; // 0b011
63const uint8_t HITACHI_AC344_SWINGH_LEFT = 4; // 0b100
64const uint8_t HITACHI_AC344_SWINGH_LEFT_MAX = 5; // 0b101
65
66const uint8_t HITACHI_AC344_SWINGV_BYTE = 37;
67const uint8_t HITACHI_AC344_SWINGV_OFFSET = 5; // Mask 0b00x00000
68
70const uint8_t HITACHI_AC344_MILDEWPROOF_OFFSET = 2; // Mask 0b00000x00
71
72const uint16_t HITACHI_AC344_STATE_LENGTH = 43;
74
75#define GETBIT8(a, b) ((a) & ((uint8_t) 1 << (b)))
76#define GETBITS8(data, offset, size) (((data) & (((uint8_t) UINT8_MAX >> (8 - (size))) << (offset))) >> (offset))
77
79 public:
85
86 protected:
87 uint8_t remote_state_[HITACHI_AC344_STATE_LENGTH]{0x01, 0x10, 0x00, 0x40, 0x00, 0xFF, 0x00, 0xCC, 0x00, 0x00, 0x00,
88 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
89 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x01, 0x00,
90 0x80, 0x00, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
91 uint8_t previous_temp_{27};
92 // Transmit via IR the state of this climate controller.
93 void transmit_state() override;
94 bool get_power_();
95 void set_power_(bool on);
96 uint8_t get_mode_();
97 void set_mode_(uint8_t mode);
98 void set_temp_(uint8_t celsius, bool set_previous = true);
99 uint8_t get_fan_();
100 void set_fan_(uint8_t speed);
101 void set_swing_v_toggle_(bool on);
102 bool get_swing_v_toggle_();
103 void set_swing_v_(bool on);
104 bool get_swing_v_();
105 void set_swing_h_(uint8_t position);
106 uint8_t get_swing_h_();
107 uint8_t get_button_();
108 void set_button_(uint8_t button);
109 // Handle received IR Buffer
110 bool on_receive(remote_base::RemoteReceiveData data) override;
111 bool parse_mode_(const uint8_t remote_state[]);
112 bool parse_temperature_(const uint8_t remote_state[]);
113 bool parse_fan_(const uint8_t remote_state[]);
114 bool parse_swing_(const uint8_t remote_state[]);
115 bool parse_state_frame_(const uint8_t frame[]);
116 void dump_state_(const char action[], uint8_t remote_state[]);
117};
118
119} // namespace esphome::hitachi_ac344
ClimateMode mode
The active mode of the climate device.
Definition climate.h:293
ClimateAction action
The active state of the climate device.
Definition climate.h:296
ClimateIR(float minimum_temperature, float maximum_temperature, float temperature_step=1.0f, bool supports_dry=false, bool supports_fan_only=false, climate::ClimateFanModeMask fan_modes=climate::ClimateFanModeMask(), climate::ClimateSwingModeMask swing_modes=climate::ClimateSwingModeMask(), climate::ClimatePresetMask presets=climate::ClimatePresetMask())
Definition climate_ir.h:25
bool on_receive(remote_base::RemoteReceiveData data) override
void dump_state_(const char action[], uint8_t remote_state[])
bool parse_temperature_(const uint8_t remote_state[])
bool parse_mode_(const uint8_t remote_state[])
void set_temp_(uint8_t celsius, bool set_previous=true)
bool parse_fan_(const uint8_t remote_state[])
uint8_t remote_state_[HITACHI_AC344_STATE_LENGTH]
bool parse_swing_(const uint8_t remote_state[])
bool parse_state_frame_(const uint8_t frame[])
float position
Definition cover.h:0
@ CLIMATE_SWING_OFF
The swing mode is set to Off.
@ CLIMATE_SWING_HORIZONTAL
The fan mode is set to Horizontal.
@ CLIMATE_FAN_MEDIUM
The fan mode is set to Medium.
@ CLIMATE_FAN_AUTO
The fan mode is set to Auto.
@ CLIMATE_FAN_LOW
The fan mode is set to Low.
@ CLIMATE_FAN_HIGH
The fan mode is set to High.
const uint8_t HITACHI_AC344_SWINGV_OFFSET
const uint8_t HITACHI_AC344_MILDEWPROOF_BYTE
const uint8_t HITACHI_AC344_SWINGH_LEFT
const uint8_t HITACHI_AC344_TEMP_MIN
const uint8_t HITACHI_AC344_BUTTON_FAN
const uint16_t HITACHI_AC344_BIT_MARK
const uint8_t HITACHI_AC344_BUTTON_BYTE
const uint8_t HITACHI_AC344_TEMP_BYTE
const uint8_t HITACHI_AC344_SWINGH_RIGHT_MAX
const uint8_t HITACHI_AC344_MODE_BYTE
const uint8_t HITACHI_AC344_SWINGV_BYTE
const uint16_t HITACHI_AC344_ZERO_SPACE
const uint8_t HITACHI_AC344_SWINGH_SIZE
const uint8_t HITACHI_AC344_FAN_MIN
const uint8_t HITACHI_AC344_BUTTON_POWER
const uint8_t HITACHI_AC344_MILDEWPROOF_OFFSET
const uint8_t HITACHI_AC344_BUTTON_SWINGH
const uint8_t HITACHI_AC344_FAN_MAX
const uint8_t HITACHI_AC344_MODE_DRY
const uint16_t HITACHI_AC344_HDR_SPACE
const uint8_t HITACHI_AC344_BUTTON_MILDEWPROOF
const uint8_t HITACHI_AC344_FAN_MAX_DRY
const uint8_t HITACHI_AC344_MODE_FAN
const uint16_t HITACHI_AC344_FREQ
const uint8_t HITACHI_AC344_SWINGH_AUTO
const uint8_t HITACHI_AC344_BUTTON_TEMP_DOWN
const uint8_t HITACHI_AC344_SWINGH_RIGHT
const uint8_t HITACHI_AC344_MODE_AUTO
const uint8_t HITACHI_AC344_BUTTON_TEMP_UP
const uint8_t HITACHI_AC344_MODE_COOL
const uint16_t HITACHI_AC344_STATE_LENGTH
const uint8_t HITACHI_AC344_SWINGH_OFFSET
const uint8_t HITACHI_AC344_POWER_ON
const uint8_t HITACHI_AC344_TEMP_SIZE
const uint8_t HITACHI_AC344_BUTTON_SLEEP
const uint8_t HITACHI_AC344_FAN_HIGH
const uint8_t HITACHI_AC344_MODE_HEAT
const uint8_t HITACHI_AC344_BUTTON_MODE
const uint8_t HITACHI_AC344_FAN_BYTE
const uint16_t HITACHI_AC344_BITS
const uint16_t HITACHI_AC344_HDR_MARK
const uint8_t HITACHI_AC344_TIMER_BYTE
const uint8_t HITACHI_AC344_SWINGH_LEFT_MAX
const uint8_t HITACHI_AC344_TEMP_MAX
const uint8_t HITACHI_AC344_TEMP_OFFSET
const uint8_t HITACHI_AC344_FAN_LOW
const uint32_t HITACHI_AC344_MIN_GAP
const uint8_t HITACHI_AC344_FAN_MEDIUM
const uint8_t HITACHI_AC344_POWER_OFF
const uint8_t HITACHI_AC344_SWINGH_MIDDLE
const uint8_t HITACHI_AC344_POWER_BYTE
const uint8_t HITACHI_AC344_FAN_AUTO
const uint16_t HITACHI_AC344_ONE_SPACE
const uint8_t HITACHI_AC344_SWINGH_BYTE
const uint8_t HITACHI_AC344_BUTTON_SWINGV
const uint8_t HITACHI_AC344_TEMP_FAN
static void uint32_t