Add a rotate180 method to the SSD1306 display driver #6609
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This simply sets a bit in the REG_REMAP and COM_OUT_DIR to change the scan directions. By flipping vertically and horizonally, the effect is the same as a 180 degree rotation. Handy, in case your display is upside-down for whatever reason. Signed-off-by: Chris Kuethe <chris.kuethe@gmail.com>
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Display rotation was implemented in PR #7135 |
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That's alright, the other PR had more screenshots. Either way, I'm glad this functionality is now available. |
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Sorry, I should have checked for existing PRs before firing away. (There was actually 2 of them, and I even reviewed the first one) |
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This simply sets a bit in the REG_REMAP and COM_OUT_DIR registers to change the scan directions. By flipping vertically and horizonally, the effect is the same as a 180 degree rotation. Handy, in case your display is upside-down for whatever reason.
Signed-off-by: Chris Kuethe chris.kuethe@gmail.com