v1.0.0

2026-02-13 22:00:42 -05:00
parent b306ff0574
commit 655f019469
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+# Suzuki Protocol
+
+**Rust module:** `src/protocols/suzuki.rs`  
+**Reference:** `REFERENCES/ProtoPirate/protocols/suzuki.c`
+
+## Overview
+
+Suzuki uses PWM: 250 µs HIGH = 0, 500 µs HIGH = 1; LOW 250 µs after each bit. 64 bits total. Preamble: 350 short HIGH / short LOW pairs; 2000 µs gap at end. Field layout: serial = (data_high&0xFFF)<<16 | data_low>>16; btn = (data_low>>12)&0xF; cnt = (data_high<<4)>>16.
+
+## Timing
+
+| Parameter   | Value   | Notes   |
+|------------|---------|---------|
+| Short (0)  | 250 µs  | ±99 µs  |
+| Long (1)   | 500 µs  | ±99 µs  |
+| Preamble   | 350 pairs |       |
+| Gap        | 2000 µs | ±399 µs |
+| Min bits   | 64      |         |
+
+## Encoding
+
+PWM: 250 µs HIGH = 0, 500 µs HIGH = 1; LOW 250 µs after each bit.
+
+## Frame Layout (64 bits)
+
+- serial: (data_high & 0xFFF) << 16 | data_low >> 16  
+- button: (data_low >> 12) & 0xF  
+- counter: (data_high << 4) >> 16  
+
+## Decoder Steps
+
+1. **Reset** — Wait for short pulse (preamble).
+2. **CountPreamble** — Count 350 short pairs; on 2000 µs gap → DecodeData.
+3. **DecodeData** — Short = 0, long = 1; at 64 bits parse fields and return.
+
+## Encoder
+
+Supported; 350 preamble pairs, gap, 64 PWM bits.
+
+## Frequencies
+
+433.92 MHz.