38 lines
989 B
C
38 lines
989 B
C
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#pragma once
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#include <freertos/FreeRTOS.h>
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#include <freertos/semphr.h>
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#include <freertos/task.h>
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#include <functional>
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#include "activities/ActivityWithSubactivity.h"
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class ClearCacheActivity final : public ActivityWithSubactivity {
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public:
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explicit ClearCacheActivity(GfxRenderer& renderer, MappedInputManager& mappedInput,
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const std::function<void()>& goBack)
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: ActivityWithSubactivity("ClearCache", renderer, mappedInput), goBack(goBack) {}
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void onEnter() override;
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void onExit() override;
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void loop() override;
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private:
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enum State { WARNING, CLEARING, SUCCESS, FAILED };
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State state = WARNING;
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TaskHandle_t displayTaskHandle = nullptr;
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SemaphoreHandle_t renderingMutex = nullptr;
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bool updateRequired = false;
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const std::function<void()> goBack;
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int clearedCount = 0;
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int failedCount = 0;
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static void taskTrampoline(void* param);
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[[noreturn]] void displayTaskLoop();
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void render();
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void clearCache();
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};
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