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[gree] Fix IR checksum for YAA/YAC/YAC1FB9/GENERIC models (#14888)

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This commit is contained in:
Jonathan Swoboda
2026-03-17 16:28:13 -04:00
committed by Jesse Hills
parent 6cf32af33f
commit 91e66cfd9d
1 changed files with 1 additions and 8 deletions
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9
esphome/components/gree/gree.cpp
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@@ -87,19 +87,12 @@ void GreeClimate::transmit_state() {
// Calculate the checksum
if (this->model_ == GREE_YAN || this->model_ == GREE_YX1FF) {
remote_state[7] = ((remote_state[0] << 4) + (remote_state[1] << 4) + 0xC0);
} else if (this->model_ == GREE_YAG) {
} else {
remote_state[7] =
((((remote_state[0] & 0x0F) + (remote_state[1] & 0x0F) + (remote_state[2] & 0x0F) + (remote_state[3] & 0x0F) +
((remote_state[4] & 0xF0) >> 4) + ((remote_state[5] & 0xF0) >> 4) + ((remote_state[6] & 0xF0) >> 4) + 0x0A) &
0x0F)
<< 4);
} else {
remote_state[7] =
((((remote_state[0] & 0x0F) + (remote_state[1] & 0x0F) + (remote_state[2] & 0x0F) + (remote_state[3] & 0x0F) +
((remote_state[5] & 0xF0) >> 4) + ((remote_state[6] & 0xF0) >> 4) + ((remote_state[7] & 0xF0) >> 4) + 0x0A) &
0x0F)
<< 4) |
(remote_state[7] & 0x0F);
}
auto transmit = this->transmitter_->transmit();