MarcelineVPQandClaude Opus 4.7
20b41d80a1
BT microphone over Bluetooth: the DS5 mic now works over the dongle's BT pairing — decoded from the controller's Opus stream to the USB capture endpoint. Hinges on pkt[4] bit 0 (mic-enable) in the outbound 0x36 audio report; credit to awalol (upstream) for identifying it. Mic-tagged 0x31 frames ((data[2]>>1)&1) are ALWAYS diverted out of the input path (decoded when on, dropped when off) so Opus payload can never corrupt sticks/buttons. Always-on via a sticky-latch keep-alive that only runs post-enumeration (tud_mounted) so it never floods the fresh-pair handshake (which otherwise delayed controller detection past the watchdog and tore the link down). Toggle: bt_mic_enable config field (default on) — OLED Settings + web config. README gains a "DualSense Microphone over Bluetooth" section; BLUETOOTH_AUDIO_NOTES.md rewritten from "dead end" to the working mechanism. USB 3.0 connection watchdog: auto-recovers a stalled connection (re-inquiry) instead of hanging on the amber lightbar, for USB 3.0 ~2.4 GHz RF interference that desensitizes the CYW43 BT radio. Re-enabled the ACL-fail / auth-fail / create-connection-reject recovery paths. README "USB 3.0 ports & Bluetooth interference" section with mitigations. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
67 lines
2.8 KiB
C++
67 lines
2.8 KiB
C++
//
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// Created by awalol on 2026/5/4.
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//
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#ifndef DS5_BRIDGE_CONFIG_H
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#define DS5_BRIDGE_CONFIG_H
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#include <cstdint>
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struct __attribute__((packed)) Config_body {
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uint8_t config_version; // Config Version
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float haptics_gain; // [1.0,2.0]
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float speaker_volume; // [-100,0]
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uint8_t inactive_time; // [5,60] min
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uint8_t disable_inactive_disconnect; // bool: 0 disable,1 enable
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uint8_t disable_pico_led; // bool
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uint8_t polling_rate_mode; // 0: 250Hz, 1: 500Hz, 2: real-time
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uint8_t audio_buffer_length; // [16,128]
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uint8_t controller_mode; // 0: DS5, 1: DSE, 2: Auto
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uint8_t current_slot; // [0..3] active multi-pairing slot (OLED Edition Phase G)
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// Audio Auto Haptics — derive haptic feedback from speaker audio for games that
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// send no per-frame native haptic data. DSP borrowed from loteran/DS5Dongle 5d6bc2f.
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uint8_t auto_haptics_enable; // 0=Off, 1=Fallback (default), 2=Mix, 3=Replace
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uint8_t auto_haptics_gain; // [0,200] percent, default 100
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uint8_t auto_haptics_lowpass; // 0=80Hz, 1=160Hz (default), 2=250Hz, 3=400Hz
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// Lightbar (OLED Edition Phase H): persisted so the chosen mode/colors
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// survive reboot and stick across all screens. lightbar_mode indexes the
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// OLED Lightbar screen's mode list — 0=LIVE, 1..4=FAV0..3, 5=BREATHING,
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// 6=RAINBOW, 7=FADE, 8=HOST (passthrough, the safe default that lets the
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// host/game own the LED). Keep this numbering in sync with kNumLbModes /
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// kLbModeHost in src/oled.cpp. Erased flash (0xFF) → HOST + white favorites.
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uint8_t lightbar_mode;
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uint8_t lb_fav_r[4];
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uint8_t lb_fav_g[4];
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uint8_t lb_fav_b[4];
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// OLED idle power-ladder thresholds, in minutes. 0 = that tier disabled.
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// Defaults preserve the original hardcoded ladder (2 min dim, 15 min off).
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// Range [0,250] (0xFF erased flash → default via config_valid clamp). The
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// idle timer is 64-bit µs so the full range is representable. Issue #5.
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uint8_t screen_dim_timeout;
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uint8_t screen_off_timeout;
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// DualSense mic over Bluetooth (Phase I). 0 = off, 1 = on (default). When on,
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// the dongle asserts the DS5 mic-enable bit so the controller streams its mic
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// over BT and the dongle decodes it to the USB capture endpoint. Costs extra
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// DS5 battery (keeps its audio subsystem awake), hence the toggle.
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uint8_t bt_mic_enable;
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};
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struct __attribute__((packed)) Config {
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uint32_t magic;
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uint16_t version;
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uint32_t crc32; // Config_body crc32, only calc and verify when save
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uint16_t size; // Config_body size
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Config_body body;
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};
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void config_default();
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void config_load();
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bool config_save();
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const Config_body& get_config();
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void set_config(const uint8_t *new_config, const uint16_t len);
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void config_valid();
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void set_config(const Config_body &new_config);
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extern bool is_dse;
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#endif //DS5_BRIDGE_CONFIG_H
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