29 lines
452 B
Markdown
29 lines
452 B
Markdown
---
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tag: m0250
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title: LCD Contrast
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brief: Set and/or get the LCD contrast.
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author: thinkyhead
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requires: HAS_LCD_CONTRAST
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group: lcd
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codes: [ M250 ]
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notes: Requires an LCD controller with software-controlled contrast.
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parameters:
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-
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tag: C
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optional: true
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description: Contrast value
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values:
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-
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tag: contrast
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type: int
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examples:
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---
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Set and/or get the LCD contrast. The value is constrained based on the LCD.
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