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Add physical and USB pairing management

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This commit is contained in:
Joey Yakimowich-Payne 2026-09-01 08:19:11 -06:00
commit 41c7021813
22 changed files with 1263 additions and 72 deletions
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32
bootsel_pairing_button.cpp
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@ -62,36 +62,38 @@ BootselPairingButtonSample sample_bootsel() {
} // namespace
bool BootselPairingButtonHoldFsm::update(
BootselPairingButtonEvent BootselPairingButtonHoldFsm::update(
BootselPairingButtonSample sample) {
if (sample == BootselPairingButtonSample::kUnread) {
return false;
return BootselPairingButtonEvent::kNone;
}
if (sample == BootselPairingButtonSample::kReleased) {
pressed_samples_ = 0;
hold_reported_ = false;
return false;
pairing_reported_ = false;
clear_reported_ = false;
return BootselPairingButtonEvent::kNone;
}
if (hold_reported_) {
return false;
if (pressed_samples_ < kClearHoldSamples) {
++pressed_samples_;
}
++pressed_samples_;
if (pressed_samples_ < kHoldSamples) {
return false;
if (pressed_samples_ >= kClearHoldSamples && !clear_reported_) {
clear_reported_ = true;
return BootselPairingButtonEvent::kClearPairings;
}
hold_reported_ = true;
return true;
if (pressed_samples_ >= kPairingHoldSamples && !pairing_reported_) {
pairing_reported_ = true;
return BootselPairingButtonEvent::kOpenPairing;
}
return BootselPairingButtonEvent::kNone;
}
bool bootsel_pairing_button_task() {
BootselPairingButtonEvent bootsel_pairing_button_task() {
const uint32_t now_ms =
static_cast<uint32_t>(to_ms_since_boot(get_absolute_time()));
if (now_ms - g_last_sample_ms < kPollIntervalMs) {
return false;
return BootselPairingButtonEvent::kNone;
}
g_last_sample_ms = now_ms;