mirror of
https://github.com/ByteWelder/Tactility.git
synced 2026-02-18 10:53:17 +00:00
4f360741a1
- Update `Configuration` to use C++ vector instead of C arrays - Rename `Desktop` app to `Launcher` - Fix for hard-coded app start of `Launcher` and `CrashDiagnostics` apps. - Ensure `Launcher` icons are clickable, even if they're not loading. - Don't show error scenario for SD card in statusbar when SD card status is unknown (this happens during Mutex timeout due to LVGL rendering delays) - Cleanup deprecated `Mutex` methods. - `hal::getConfiguration()` now returns a pointer instead of a reference, just like `tt:getConfiguration()`
88 lines
2.1 KiB
C++
88 lines
2.1 KiB
C++
#include "Mutex.h"
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#include "Timer.h"
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#include "service/ServiceContext.h"
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#include "TactilityCore.h"
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#include "TactilityHeadless.h"
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#include "service/ServiceRegistry.h"
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#include <cstdlib>
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#define TAG "sdcard_service"
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namespace tt::service::sdcard {
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extern const ServiceManifest manifest;
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struct ServiceData {
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Mutex mutex;
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std::unique_ptr<Timer> updateTimer;
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hal::SdCard::State lastState = hal::SdCard::StateUnmounted;
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bool lock(TickType_t timeout) const {
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return mutex.acquire(timeout) == TtStatusOk;
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}
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void unlock() const {
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tt_check(mutex.release() == TtStatusOk);
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}
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};
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static void onUpdate(std::shared_ptr<void> context) {
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auto sdcard = tt::hal::getConfiguration()->sdcard;
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if (sdcard == nullptr) {
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return;
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}
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auto data = std::static_pointer_cast<ServiceData>(context);
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if (!data->lock(50)) {
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TT_LOG_W(TAG, LOG_MESSAGE_MUTEX_LOCK_FAILED);
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return;
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}
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auto new_state = sdcard->getState();
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if (new_state == hal::SdCard::StateError) {
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TT_LOG_W(TAG, "Sdcard error - unmounting. Did you eject the card in an unsafe manner?");
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sdcard->unmount();
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}
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if (new_state != data->lastState) {
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data->lastState = new_state;
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}
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data->unlock();
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}
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static void onStart(ServiceContext& service) {
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if (hal::getConfiguration()->sdcard != nullptr) {
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auto data = std::make_shared<ServiceData>();
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service.setData(data);
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data->updateTimer = std::make_unique<Timer>(Timer::TypePeriodic, onUpdate, data);
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// We want to try and scan more often in case of startup or scan lock failure
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data->updateTimer->start(1000);
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} else {
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TT_LOG_I(TAG, "task not started due to config");
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}
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}
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static void onStop(ServiceContext& service) {
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auto data = std::static_pointer_cast<ServiceData>(service.getData());
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if (data->updateTimer != nullptr) {
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// Stop thread
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data->updateTimer->stop();
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data->updateTimer = nullptr;
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}
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}
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extern const ServiceManifest manifest = {
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.id = "sdcard",
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.onStart = onStart,
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.onStop = onStop
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};
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} // namespace
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