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feat(native-usb): add 32-frame HD gameplay rumble and USB flight diagnostics

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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.
This commit is contained in:
Joey Yakimowich-Payne 2026-09-19 17:03:46 -06:00
commit 80b788099b
46 changed files with 2873 additions and 412 deletions
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4
tools/switch2_usb_probe/controller_input.cpp
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@ -491,9 +491,9 @@ extern "C" void probe_controller_input_set_full_stick_calibration(
}
extern "C" bool probe_controller_input_submit_rumble(
uint8_t instance, const uint8_t* magnitudes, uint8_t count) {
uint8_t instance, const NativeHapticsActuatorFrame* frame) {
return g_flash_ready && instance < PROBE_CONTROLLER_COUNT &&
bluepad32_input_backend_native_rumble_submit(instance, magnitudes, count);
bluepad32_input_backend_native_rumble_submit(instance, frame);
}
extern "C" void probe_controller_input_cancel_rumble(uint8_t instance) {