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E-ink partial refresh limitation removed for free text screen (#6201)

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This commit is contained in:
HarukiToreda
2025-03-16 11:15:33 -04:00
committed by GitHub
parent 64b9cfe199
commit 2525111c39
3 changed files with 18 additions and 0 deletions
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8
src/graphics/EInkDynamicDisplay.cpp
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@@ -324,6 +324,14 @@ void EInkDynamicDisplay::checkConsecutiveFastRefreshes()
if (refresh != UNSPECIFIED)
return;
// Bypass limit if UNLIMITED_FAST mode is active
if (frameFlags & UNLIMITED_FAST) {
refresh = FAST;
reason = NO_OBJECTIONS;
LOG_DEBUG("refresh=FAST, reason=UNLIMITED_FAST_MODE_ACTIVE, frameFlags=0x%x", frameFlags);
return;
}
// If too many FAST refreshes consecutively - force a FULL refresh
if (fastRefreshCount >= EINK_LIMIT_FASTREFRESH) {
refresh = FULL;

5
src/graphics/EInkDynamicDisplay.h
View File

@@ -23,6 +23,10 @@ class EInkDynamicDisplay : public EInkDisplay, protected concurrency::NotifiedWo
EInkDynamicDisplay(uint8_t address, int sda, int scl, OLEDDISPLAY_GEOMETRY geometry, HW_I2C i2cBus);
~EInkDynamicDisplay();
// Methods to enable or disable unlimited fast refresh mode
void enableUnlimitedFastMode() { addFrameFlag(UNLIMITED_FAST); }
void disableUnlimitedFastMode() { frameFlags = (frameFlagTypes)(frameFlags & ~UNLIMITED_FAST); }
// What kind of frame is this
enum frameFlagTypes : uint8_t {
BACKGROUND = (1 << 0), // For frames via display()
@@ -30,6 +34,7 @@ class EInkDynamicDisplay : public EInkDisplay, protected concurrency::NotifiedWo
COSMETIC = (1 << 2), // For splashes
DEMAND_FAST = (1 << 3), // Special case only
BLOCKING = (1 << 4), // Modifier - block while refresh runs
UNLIMITED_FAST = (1 << 5)
};
void addFrameFlag(frameFlagTypes flag);