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feat(lcd): support draw bitmap hook function

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Closes https://github.com/espressif/esp-idf/issues/16201
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Chen Jichang
2025-12-08 15:49:25 +08:00
parent c231e0e777
commit 20bb7a2977
20 changed files with 678 additions and 80 deletions
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docs/en/api-reference/peripherals/lcd/index.rst
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@@ -53,6 +53,7 @@ LCD Data Panel Operations
* :cpp:func:`esp_lcd_panel_reset` can reset the LCD data panel.
* :cpp:func:`esp_lcd_panel_init` performs a basic initialization of the data panel.
* :cpp:func:`esp_lcd_panel_draw_bitmap` is the function which does the magic to flush the user draw buffer to the LCD screen, where the target draw window is configurable. Please note, this function expects that the draw buffer is a 1-D array and there's no stride in between each lines.
* :cpp:func:`esp_lcd_panel_draw_bitmap_2d` is the function which does the magic to flush the user draw buffer to the LCD screen, where the source and target draw windows are configurable. Please note, the draw buffer can be a 2-D array or a 1-D array with no stride in between each lines.
.. _steps_add_manufacture_init: