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VAG fix

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This commit is contained in:
KaraZajac
2026-02-17 19:24:03 -05:00
parent b1295a9b86
commit 5944cfa741
49 changed files with 807 additions and 449 deletions
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src/protocols/vag.rs
+10 -8
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@@ -899,14 +899,14 @@ impl ProtocolDecoder for VagDecoder {
TE_SHORT_12 - duration
};
// Reference: (300-duration)<=79 or (duration-300)<80 -> count pair (check_preamble1_prev)
if te_diff < TE_DELTA_12 {
// Check previous pulse
let prev_diff = if self.te_last > TE_SHORT_12 {
self.te_last - TE_SHORT_12
} else {
TE_SHORT_12 - self.te_last
};
if prev_diff <= TE_DELTA_12 {
if prev_diff <= REF_RESET_DELTA {
self.te_last = duration;
self.header_count += 1;
return None;
@@ -915,12 +915,13 @@ impl ProtocolDecoder for VagDecoder {
return None;
}
// Check for gap (end of preamble): 600µs ±79, te_last 300±79 (ref check_gap1)
// Duration not near 300: ref checks for 600µs gap (Preamble1->Data1), then reset
// ref: set step=Reset; if header_count>=201 then duration=|duration-600|; if duration<=79 and te_last 300±79 -> Data1
if self.header_count >= 201 {
let gap_diff = if duration > TE_LONG_12 {
duration - TE_LONG_12
} else {
let gap_diff = if duration < TE_LONG_12 {
TE_LONG_12 - duration
} else {
duration - TE_LONG_12
};
if gap_diff <= REF_GAP1_DELTA {
let prev_diff = if self.te_last > TE_SHORT_12 {
@@ -952,9 +953,10 @@ impl ProtocolDecoder for VagDecoder {
TE_LONG_12 - duration
};
let event = if short_diff <= TE_DELTA_12 {
// Reference Data1: short 300±79 (221..380), long 600±79 (521..680)
let event = if short_diff <= REF_RESET_DELTA {
Some(if level { ManchesterEvent::ShortLow } else { ManchesterEvent::ShortHigh })
} else if long_diff <= TE_DELTA_12 {
} else if long_diff <= REF_RESET_DELTA {
Some(if level { ManchesterEvent::LongLow } else { ManchesterEvent::LongHigh })
} else {
None