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45 lines
1.3 KiB
C
45 lines
1.3 KiB
C
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#ifdef MESHTASTIC_INCLUDE_INKHUD
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/*
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Responsible for display health
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- counts number of FULL vs FAST refresh
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- suggests whether to use FAST or FULL, when not explicitly specified
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- periodically requests update unprovoked, if required for display health
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*/
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#pragma once
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#include "configuration.h"
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#include "graphics/niche/Drivers/EInk/EInk.h"
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namespace NicheGraphics::InkHUD
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{
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class UpdateMediator : protected concurrency::OSThread
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{
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public:
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UpdateMediator();
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// Tell the mediator what we want, get told what we can have
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Drivers::EInk::UpdateTypes evaluate(Drivers::EInk::UpdateTypes requested);
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// Determine which of two update types is more important to honor
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Drivers::EInk::UpdateTypes prioritize(Drivers::EInk::UpdateTypes type1, Drivers::EInk::UpdateTypes type2);
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uint8_t fastPerFull = 5; // Ideal number of fast refreshes between full refreshes
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float stressMultiplier = 2.0; // How bad for the display are extra fast refreshes beyond fastPerFull?
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private:
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int32_t runOnce() override;
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void beginMaintenance(); // Excessive debt: begin unprovoked refreshing of display, for health
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int32_t endMaintenance(); // End unprovoked refreshing: debt paid
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float debt = 0.0; // How many full refreshes are due
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};
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} // namespace NicheGraphics::InkHUD
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#endif
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