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update honeywell proto to latest one

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by Willy-JL
This commit is contained in:
MX 2024-01-29 17:32:25 +03:00
parent a5b77aa228
commit 35a93e6eef
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GPG key ID: 7CCC66B7DBDD1C83
1 changed files with 13 additions and 1 deletions
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14
lib/subghz/protocols/honeywell.c
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@ -62,6 +62,8 @@ void subghz_protocol_decoder_honeywell_addbit(void* context, bool data) {
instance->decoder.decode_data = (instance->decoder.decode_data << 1) | data;
instance->decoder.decode_count_bit++;
if(instance->decoder.decode_count_bit < 62) return;
uint16_t preamble = (instance->decoder.decode_data >> 48) & 0xFFFF;
//can be multiple, since flipper can't read it well..
if(preamble == 0b0011111111111110 || preamble == 0b0111111111111110 ||
@ -76,8 +78,12 @@ void subghz_protocol_decoder_honeywell_addbit(void* context, bool data) {
if(channel == 0x2 || channel == 0x4 || channel == 0xA) {
// 2GIG brand
crc_calc = subghz_protocol_honeywell_crc16(datatocrc, 4, 0x8050, 0);
} else { // channel == 0x8
} else if(channel == 0x8) {
crc_calc = subghz_protocol_honeywell_crc16(datatocrc, 4, 0x8005, 0);
} else {
instance->decoder.decode_data = 0;
instance->decoder.decode_count_bit = 0;
return;
}
uint16_t crc = instance->decoder.decode_data & 0xFFFF;
if(crc == crc_calc) {
@ -91,8 +97,14 @@ void subghz_protocol_decoder_honeywell_addbit(void* context, bool data) {
instance->decoder.decode_data = 0;
instance->decoder.decode_count_bit = 0;
} else {
instance->decoder.decode_data = 0;
instance->decoder.decode_count_bit = 0;
return;
}
} else if(instance->decoder.decode_count_bit >= 64) {
instance->decoder.decode_data = 0;
instance->decoder.decode_count_bit = 0;
return;
}
}