Macropad hotkeys: Add screensaver mode to prevent OLED burn-in #2883
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This commit introduces a screensaver mode to the Adafruit Macropad hotkeys script, addressing issue adafruit#2882. Key Changes: - Screensaver Activation: Added a new configurable parameter SCREENSAVER_START_TIME, which specifies the duration of inactivity (in seconds) before the screensaver activates. - Class-Level Variables: Introduced class-level variables in the App class to track the last activity time, screensaver mode status, and breathing effect brightness. - Screensaver Functions: Added helper functions: * enter_screensaver_mode(): Turns off the OLED display and LEDs, entering screensaver mode. * wake_from_screensaver(): Exits screensaver mode and restores the previous state of the display and LEDs. * screensaver_breathing_effect(): Implements a breathing LED effect during screensaver mode. - Main Loop Integration: Modified the main loop to monitor inactivity and trigger the screensaver mode based on the specified timeout. This update ensures the Macropad's OLED display is protected from burn-in during extended periods of inactivity. Fixes issue adafruit#2882. Signed-off-by: Flavio Fernandes <[email protected]>
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This commit introduces a screensaver mode to the Adafruit Macropad hotkeys script, addressing issue #2882.
Key Changes:
SCREENSAVER_START_TIME, which specifies the duration of inactivity (in seconds) before the screensaver activates.Appclass to track the last activity time, screensaver mode status, and breathing effect brightness.enter_screensaver_mode(): Turns off the OLED display and LEDs, entering screensaver mode.wake_from_screensaver(): Exits screensaver mode and restores the previous state of the display and LEDs.screensaver_breathing_effect(): Implements a breathing LED effect during screensaver mode.This update ensures the Macropad’s OLED display is protected from burn-in during extended periods of inactivity.
Fixes #2882.