Joey Yakimowich-Payne
80b788099b
Preserve native frequency/amplitude timelines for DualSense PCM output, remove the unsupported 64-frame path, and retain compatibility rumble for other controllers. Use the validated 300 MHz sampling phase and restrict non-bondable Classic discovery autoconnect to previously paired peers. Buffer native-hub UART stdout and release USB IRQs around port-reset callbacks. Add observer liveness and pre-SETUP root-response observations without changing recovery behavior. Cover transport and haptics boundaries. Record the user-accepted 0.108 trial: controls remained responsive and rumble felt fine. Instrumentation changes timing; the disconnect root cause and long-term reliability remain unqualified. Validation: 624 tests, 11 affected firmware/probe builds, and on-device concurrent USB and HD-auto-start checks. Private captures, generated images, and unrelated working-tree files are intentionally excluded.
91 lines
4.8 KiB
C
91 lines
4.8 KiB
C
#pragma once
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#include <stdbool.h>
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#include <stdint.h>
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#include "core/native_haptics.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef struct {
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bool active;
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uint32_t serial;
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uint8_t buttons[2];
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uint8_t stick[3];
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// Latest opaque native 07/08 byte 8.
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uint8_t native_status;
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// Cumulative signed relative totals within mouse_epoch, not per-poll
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// deltas. Cached polls repeat these totals without consuming motion.
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// Epoch changes on reconnect, including a teardown missed between polls.
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uint32_t mouse_epoch;
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int64_t mouse_total_x;
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int64_t mouse_total_y;
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// Latest opaque native 07/08 byte 13.
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uint8_t mouse_surface;
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} probe_controller_input;
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// Core 0, before stdio/peripheral initialization.
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void probe_controller_input_clock_init(void);
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// Core 0, after stdio and before protocol reset or USB startup.
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void probe_controller_input_init(void);
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// True means flash coordination is ready, not that the radio is ready or a
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// controller is connected. Hub mode initializes on Core 0 with Core 1 reserved
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// for SRAM-only USB; other modes register both cores and launch the radio there.
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// Failure is latched: keep USB and flash-writing protocol operations disabled.
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bool probe_controller_input_start(void);
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// Core 0 main loop before USB tasks, outside IRQs and application state locks.
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// Hub mode cooperatively services CYW43/BTstack, including storage and haptics;
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// a no-op before successful start and in dedicated-radio modes.
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void probe_controller_input_task(void);
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// Core 0 after start(): polls the existing two-second BOOTSEL hold gesture.
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// True means a Bluetooth pairing-window request was queued. Long holds NEVER
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// clear pairings in this bridge, and this does not inject USB controller input.
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bool probe_controller_input_pairing_task(void);
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#if SWITCH2_BRIDGE_WII_INPUT
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// Main supplies the same validated calibration record advertised to the host.
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void probe_controller_input_set_stick_calibration(const uint8_t calibration[9]);
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// Native feature changes are output barriers, not Bluetooth/IMU resets.
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void probe_controller_input_set_native_features(uint8_t features);
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#endif
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#if SWITCH2_BRIDGE_FULL_INPUT
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// Supply each child's advertised, validated nine-byte stick record. Native
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// output stays unavailable until that child's calibration has been supplied.
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void probe_controller_input_set_full_stick_calibration(uint8_t instance, const uint8_t calibration[9]);
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// Lossless native waveform for this virtual half. Backend owns source binding,
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// profile gain, selected HD output and bounded conventional fallback.
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bool probe_controller_input_submit_rumble(uint8_t instance,
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const NativeHapticsActuatorFrame* frame);
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void probe_controller_input_cancel_rumble(uint8_t instance);
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#endif
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// Core0 native07/08 output. Disable discards queued/prepared data; repeated
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// enable preserves it. Joy-Con mode relays its bounded FIFO; right-only Wii
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// mode synthesizes fresh calibrated sensors and the selected IR pointer.
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// Full-controller mode splits one supported gamepad into independent R/L output streams;
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// controls remain live while motion is unavailable. Wii refines bias without blocking IMU.
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// No pairing changes.
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void probe_controller_input_set_native_stream(uint8_t instance, bool enabled);
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// Copy one63-byte payload without report ID. Returns a boot-unique token, or0
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// without changing output. Nondestructive until successful HID submission and
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// commit. now_ms uses the Pico boot-ms clock; unavailable/stale input is rejected.
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uint32_t probe_controller_input_peek_native_report(uint8_t instance, uint32_t now_ms, uint8_t report[63]);
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// Remove only the exact current head once. A stale/replaced token cannot pop a
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// new stream's packet. Before flash-ready startup peek/commit return 0/false.
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bool probe_controller_input_commit_native_report(uint8_t instance, uint32_t serial);
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// Built-in vibration samples; separate from full-controller gameplay envelopes.
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// A nonzero token means queued, not completed. Result:0 pending,1 completion,
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// -1 failed/stale. Joy-Con completion is its application ACK; Wii/DualSense
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// completion is actual bounded rumble-driver dispatch, not a source application
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// ACK or an HD-waveform fidelity claim.
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// Reset cancels the request, never stored pairing.
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bool probe_controller_input_play_sample(uint8_t instance, uint8_t sample_id, uint64_t* token);
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int probe_controller_input_sample_result(uint8_t instance, uint64_t token, uint32_t now_ms);
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void probe_controller_input_cancel_sample(uint8_t instance);
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// Core0 at250Hz; now_ms uses Pico boot milliseconds. Supplies current mapped
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// controls for diagnostic reports; the native sender owns motion consumption.
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// Inactive controls are zero except serial; USB supplies its calibrated center.
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void probe_controller_input_poll(uint8_t instance, uint32_t now_ms, probe_controller_input* out);
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#ifdef __cplusplus
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}
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#endif
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