31 lines
1.1 KiB
Plaintext
31 lines
1.1 KiB
Plaintext
3 buttons, 2 presets
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Screen turns off after 30 seconds
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1) Menu
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2) Preset 1
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3) Preset 2
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Pressing the preset buttons while the screen is off turns it on and immediately performs the action.
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Pressing the menu button will only turn on the screen if it is off.
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Menu:
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1) Enter
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2) Previous / up
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3) Next / down
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- Exit: return to main screen showing the presets
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- Change preset: shows a screen with the current height. left and right buttons change the height, middle button stores the new setting.
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- Calibrate: shows a wizard with the following screens:
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- Manual control to go to minimum. Same controls as the change preset, middle button goes to the next "page".
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- Specify current height in meters.
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- Go to maximum.
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- Specify current height in meters.
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All presets are checked to be within bounds.
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Settings are stored in EEPROM, as is the current height as soon as it's done moving to the height.
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Height is internally stored as number of pulses from the motor's encoder, counting from the minimum setting.
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While it is moving, any button press will cancel movement and no preset is highlighted as being active. |