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[remote_base] support haier short IR message (#17826)

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Co-authored-by: Samuel Sieb <samuel@sieb.net>
This commit is contained in:
Samuel Sieb
2026-07-27 09:52:15 -04:00
committed by GitHub
co-authored by Samuel Sieb
parent a930baab7c
commit 899ed02ef2
3 changed files with 37 additions and 7 deletions
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esphome/components/remote_base/__init__.py
+8 -1
View File
@@ -2012,7 +2012,14 @@ HaierData, HaierBinarySensor, HaierTrigger, HaierAction, HaierDumper = declare_p
HaierAction = ns.class_("HaierAction", RemoteTransmitterActionBase)
HAIER_SCHEMA = cv.Schema(
{
cv.Required(CONF_CODE): cv.All([cv.hex_uint8_t], cv.Length(min=13, max=13)),
cv.Required(CONF_CODE): cv.All(
[cv.hex_uint8_t],
cv.Any(
cv.Length(min=8, max=8),
cv.Length(min=13, max=13),
msg="must be a list of length 8 or 13",
),
),
}
)
esphome/components/remote_base/haier_protocol.cpp
+13 -5
View File
@@ -11,9 +11,12 @@ constexpr uint32_t HEADER_HIGH_US = 4400;
constexpr uint32_t BIT_MARK_US = 540;
constexpr uint32_t BIT_ONE_SPACE_US = 1650;
constexpr uint32_t BIT_ZERO_SPACE_US = 580;
constexpr unsigned int HAIER_IR_PACKET_BIT_SIZE = 112;
// 8 bytes + checksum
constexpr unsigned int HAIER_IR_PACKET_BIT_SIZE_SHORT = 72;
// 13 bytes + checksum
constexpr unsigned int HAIER_IR_PACKET_BIT_SIZE_LONG = 112;
// Max data bytes in packet (excluding checksum)
constexpr size_t HAIER_MAX_DATA_BYTES = (HAIER_IR_PACKET_BIT_SIZE / 8);
constexpr size_t HAIER_MAX_DATA_BYTES = HAIER_IR_PACKET_BIT_SIZE_LONG / 8 - 1;
void HaierProtocol::encode_byte_(RemoteTransmitData *dst, uint8_t item) {
for (uint8_t mask = 1 << 7; mask != 0; mask >>= 1) {
@@ -28,7 +31,7 @@ void HaierProtocol::encode_byte_(RemoteTransmitData *dst, uint8_t item) {
void HaierProtocol::encode(RemoteTransmitData *dst, const HaierData &data) {
dst->set_carrier_frequency(38000);
dst->reserve(5 + ((data.data.size() + 1) * 2));
dst->reserve(5 + ((data.data.size() + 1) * 16));
dst->mark(HEADER_LOW_US);
dst->space(HEADER_LOW_US);
dst->mark(HEADER_LOW_US);
@@ -50,11 +53,16 @@ optional<HaierData> HaierProtocol::decode(RemoteReceiveData src) {
return {};
}
size_t size = src.size() - src.get_index() - 1;
if (size < HAIER_IR_PACKET_BIT_SIZE * 2)
if (size >= HAIER_IR_PACKET_BIT_SIZE_LONG * 2) {
size = HAIER_IR_PACKET_BIT_SIZE_LONG * 2;
} else if (size >= HAIER_IR_PACKET_BIT_SIZE_SHORT * 2) {
size = HAIER_IR_PACKET_BIT_SIZE_SHORT * 2;
} else {
return {};
size = HAIER_IR_PACKET_BIT_SIZE * 2;
}
uint8_t checksum = 0;
HaierData out;
out.data.reserve(size / 16 - 1);
while (size > 0) {
uint8_t data = 0;
for (uint8_t mask = 0x80; mask != 0; mask >>= 1) {
tests/components/remote_transmitter/common-buttons.yaml
+16 -1
View File
@@ -198,7 +198,7 @@ button:
0xFF,
]
- platform: template
name: Haier
name: Haier Long
on_press:
remote_transmitter.transmit_haier:
code:
@@ -217,6 +217,21 @@ button:
0x00,
0x05,
]
- platform: template
name: Haier Short
on_press:
remote_transmitter.transmit_haier:
code:
[
0xA6,
0xDA,
0x00,
0x00,
0x40,
0x40,
0x00,
0x80,
]
- platform: template
name: Mirage
on_press: