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Fix to RF receiver for Drayton Digistat heating controller (#6235)

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marshn 2024-02-18 18:38:32 +00:00 committed by GitHub
parent db9d837d29
commit acbcb9d2be
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1 changed files with 3 additions and 3 deletions
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6
esphome/components/remote_base/drayton_protocol.cpp
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@ -14,7 +14,7 @@ static const uint8_t NBITS_ADDRESS = 16;
static const uint8_t NBITS_CHANNEL = 5;
static const uint8_t NBITS_COMMAND = 7;
static const uint8_t NDATABITS = NBITS_ADDRESS + NBITS_CHANNEL + NBITS_COMMAND;
static const uint8_t MIN_RX_SRC = (NDATABITS * 2 + NBITS_SYNC / 2);
static const uint8_t MIN_RX_SRC = (NDATABITS + NBITS_SYNC / 2);
static const uint8_t CMD_ON = 0x41;
static const uint8_t CMD_OFF = 0x02;
@ -135,7 +135,7 @@ optional<DraytonData> DraytonProtocol::decode(RemoteReceiveData src) {
.command = 0,
};
while (src.size() - src.get_index() > MIN_RX_SRC) {
while (src.size() - src.get_index() >= MIN_RX_SRC) {
ESP_LOGVV(TAG,
"Decode Drayton: %" PRId32 ", %" PRId32 " %" PRId32 " %" PRId32 " %" PRId32 " %" PRId32 " %" PRId32
" %" PRId32 " %" PRId32 " %" PRId32 " %" PRId32 " %" PRId32 " %" PRId32 " %" PRId32 " %" PRId32
@ -150,7 +150,7 @@ optional<DraytonData> DraytonProtocol::decode(RemoteReceiveData src) {
}
// Look for sync pulse, after. If sucessful index points to space of sync symbol
while (src.size() - src.get_index() >= NDATABITS) {
while (src.size() - src.get_index() >= MIN_RX_SRC) {
ESP_LOGVV(TAG, "Decode Drayton: sync search %d, %" PRId32 " %" PRId32, src.size() - src.get_index(), src.peek(),
src.peek(1));
if (src.peek_mark(2 * BIT_TIME_US) &&