Eloren1andClaude Sonnet 4.6
41e6e15229
<img width="605" height="454" alt="image" src="https://github.com/user-attachments/assets/bfd84afe-3b58-436e-9a5d-539af3ec3d4e" /> Actualized "Last" sleep screen setting from previous PRs, rebranded as a ~~`Seamless Sleep`~~ `Page as Sleep Screen` option with more improvements. https://github.com/user-attachments/assets/59029ba6-007e-4841-abfa-f680d7e98b79 --- New option: `Page as Sleep Screen` - `Never (default)`, `After Timeout`, `Always` When enabled, it seamlessly sleeps on timeout or power off, making a fast refresh for the moon icon. When waking up, we still show the last page, instead of the boot screen, making it fully seamless. I tried different icons such as "refresh arrow" and others, but they looked not as nice as 3 simple dots. With this mode, the device turns off 4 seconds faster. And has 6 seconds less delay when turning back on. Much more responsive. Previously, even a 10-minute timeout sometimes wasn't enough, and I'd worry about seeing the book cover. It's now easier to use a shorter sleep timeout: if I get distracted during a reading session but don't want to stop, the new screen is much more inviting to come back to. --- Did you use AI tools to help write this code? _**PARTIALLY**_. --- Test v1.3.0 firmware.bin file [download](https://github.com/user-attachments/files/28015193/firmware.zip) Based on PRs #410 and #495 Closes #400, #1649 --------- Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
63 lines
2.0 KiB
C++
63 lines
2.0 KiB
C++
#pragma once
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#include <Arduino.h>
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#include <EInkDisplay.h>
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class HalDisplay {
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public:
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// Constructor with pin configuration
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HalDisplay();
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// Destructor
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~HalDisplay();
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// Refresh modes
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enum RefreshMode {
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FULL_REFRESH, // Full refresh with complete waveform
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HALF_REFRESH, // Half refresh (1720ms) - balanced quality and speed
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FAST_REFRESH // Fast refresh using custom LUT
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};
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// Initialize the display hardware and driver
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void begin(bool seamless = false);
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// Display dimensions
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static constexpr uint16_t DISPLAY_WIDTH = EInkDisplay::DISPLAY_WIDTH;
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static constexpr uint16_t DISPLAY_HEIGHT = EInkDisplay::DISPLAY_HEIGHT;
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static constexpr uint16_t DISPLAY_WIDTH_BYTES = DISPLAY_WIDTH / 8;
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static constexpr uint32_t BUFFER_SIZE = DISPLAY_WIDTH_BYTES * DISPLAY_HEIGHT;
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// Frame buffer operations
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void clearScreen(uint8_t color = 0xFF) const;
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void drawImage(const uint8_t* imageData, uint16_t x, uint16_t y, uint16_t w, uint16_t h,
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bool fromProgmem = false) const;
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void drawImageTransparent(const uint8_t* imageData, uint16_t x, uint16_t y, uint16_t w, uint16_t h,
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bool fromProgmem = false) const;
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void displayBuffer(RefreshMode mode = RefreshMode::FAST_REFRESH, bool turnOffScreen = false);
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void refreshDisplay(RefreshMode mode = RefreshMode::FAST_REFRESH, bool turnOffScreen = false);
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// Power management
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void deepSleep();
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// Access to frame buffer
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uint8_t* getFrameBuffer() const;
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void copyGrayscaleBuffers(const uint8_t* lsbBuffer, const uint8_t* msbBuffer);
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void copyGrayscaleLsbBuffers(const uint8_t* lsbBuffer);
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void copyGrayscaleMsbBuffers(const uint8_t* msbBuffer);
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void cleanupGrayscaleBuffers(const uint8_t* bwBuffer);
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void displayGrayBuffer(bool turnOffScreen = false);
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// Runtime geometry passthrough
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uint16_t getDisplayWidth() const;
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uint16_t getDisplayHeight() const;
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uint16_t getDisplayWidthBytes() const;
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uint32_t getBufferSize() const;
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private:
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EInkDisplay einkDisplay;
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};
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extern HalDisplay display;
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