:orphan:

.. title:: LVGL_DPI

.. option:: CONFIG_LVGL_DPI

*Dots per inch*

*Dots per inch*

*DPI*

Type: ``int``

Help
====

Dots per inch (DPI)

Direct dependencies
===================

(\ :option:`LVGL <CONFIG_LVGL>` && \ :option:`DISPLAY <CONFIG_DISPLAY>` && \ :option:`SHIELD_LS013B7DH03 <CONFIG_SHIELD_LS013B7DH03>`) || (\ :option:`LVGL <CONFIG_LVGL>` && \ :option:`DISPLAY <CONFIG_DISPLAY>` && (\ :option:`SHIELD_SSD1306_128X64 <CONFIG_SHIELD_SSD1306_128X64>` || \ :option:`SHIELD_SSD1306_128X64_SPI <CONFIG_SHIELD_SSD1306_128X64_SPI>` || \ :option:`SHIELD_SSD1306_128X32 <CONFIG_SHIELD_SSD1306_128X32>` || \ :option:`SHIELD_SH1106_128X64 <CONFIG_SHIELD_SH1106_128X64>`)) || (\ :option:`LVGL <CONFIG_LVGL>` && \ :option:`DISPLAY <CONFIG_DISPLAY>` && (\ :option:`SHIELD_WAVESHARE_EPAPER_GDEH029A1 <CONFIG_SHIELD_WAVESHARE_EPAPER_GDEH029A1>` || \ :option:`SHIELD_WAVESHARE_EPAPER_GDEH0213B1 <CONFIG_SHIELD_WAVESHARE_EPAPER_GDEH0213B1>` || \ :option:`SHIELD_WAVESHARE_EPAPER_GDEH0213B72 <CONFIG_SHIELD_WAVESHARE_EPAPER_GDEH0213B72>` || \ :option:`SHIELD_WAVESHARE_EPAPER_GDEW075T7 <CONFIG_SHIELD_WAVESHARE_EPAPER_GDEW075T7>` || \ :option:`SHIELD_WAVESHARE_EPAPER_GDEH0154A07 <CONFIG_SHIELD_WAVESHARE_EPAPER_GDEH0154A07>`)) || (\ :option:`LVGL <CONFIG_LVGL>` && (\ :option:`BOARD_MIMXRT1050_EVK <CONFIG_BOARD_MIMXRT1050_EVK>` || \ :option:`BOARD_MIMXRT1050_EVK_QSPI <CONFIG_BOARD_MIMXRT1050_EVK_QSPI>`)) || (\ :option:`LVGL <CONFIG_LVGL>` && (\ :option:`BOARD_MIMXRT1060_EVK <CONFIG_BOARD_MIMXRT1060_EVK>` || \ :option:`BOARD_MIMXRT1060_EVK_HYPERFLASH <CONFIG_BOARD_MIMXRT1060_EVK_HYPERFLASH>`)) || (\ :option:`LVGL <CONFIG_LVGL>` && \ :option:`BOARD_MIMXRT1064_EVK <CONFIG_BOARD_MIMXRT1064_EVK>`) || (\ :option:`LVGL <CONFIG_LVGL>` && (\ :option:`BOARD_REEL_BOARD <CONFIG_BOARD_REEL_BOARD>` || \ :option:`BOARD_REEL_BOARD_V2 <CONFIG_BOARD_REEL_BOARD_V2>`)) || (\ :option:`LVGL <CONFIG_LVGL>` && \ :option:`DISPLAY <CONFIG_DISPLAY>` && \ :option:`SHIELD_LS013B7DH03 <CONFIG_SHIELD_LS013B7DH03>`) || (\ :option:`LVGL <CONFIG_LVGL>` && \ :option:`DISPLAY <CONFIG_DISPLAY>` && (\ :option:`SHIELD_SSD1306_128X64 <CONFIG_SHIELD_SSD1306_128X64>` || \ :option:`SHIELD_SSD1306_128X64_SPI <CONFIG_SHIELD_SSD1306_128X64_SPI>` || \ :option:`SHIELD_SSD1306_128X32 <CONFIG_SHIELD_SSD1306_128X32>` || \ :option:`SHIELD_SH1106_128X64 <CONFIG_SHIELD_SH1106_128X64>`)) || (\ :option:`LVGL <CONFIG_LVGL>` && \ :option:`DISPLAY <CONFIG_DISPLAY>` && (\ :option:`SHIELD_WAVESHARE_EPAPER_GDEH029A1 <CONFIG_SHIELD_WAVESHARE_EPAPER_GDEH029A1>` || \ :option:`SHIELD_WAVESHARE_EPAPER_GDEH0213B1 <CONFIG_SHIELD_WAVESHARE_EPAPER_GDEH0213B1>` || \ :option:`SHIELD_WAVESHARE_EPAPER_GDEH0213B72 <CONFIG_SHIELD_WAVESHARE_EPAPER_GDEH0213B72>` || \ :option:`SHIELD_WAVESHARE_EPAPER_GDEW075T7 <CONFIG_SHIELD_WAVESHARE_EPAPER_GDEW075T7>` || \ :option:`SHIELD_WAVESHARE_EPAPER_GDEH0154A07 <CONFIG_SHIELD_WAVESHARE_EPAPER_GDEH0154A07>`)) || \ :option:`LVGL <CONFIG_LVGL>`

*(Includes any dependencies from ifs and menus.)*

Defaults
========

- 150
- 116 if \ :option:`SHIELD_SH1106_128X64 <CONFIG_SHIELD_SH1106_128X64>`
- 148
- 188 if \ :option:`SHIELD_WAVESHARE_EPAPER_GDEH0154A07 <CONFIG_SHIELD_WAVESHARE_EPAPER_GDEH0154A07>`
- 130
- 128
- 128
- 128
- 130
- 150
- 116 if \ :option:`SHIELD_SH1106_128X64 <CONFIG_SHIELD_SH1106_128X64>`
- 148
- 188 if \ :option:`SHIELD_WAVESHARE_EPAPER_GDEH0154A07 <CONFIG_SHIELD_WAVESHARE_EPAPER_GDEH0154A07>`
- 130
- 130

Kconfig definitions
===================

.. highlight:: kconfig

At ``boards/shields/ls0xx_generic/Kconfig.defconfig:32``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:17`` → ``/home/runner/work/bridle/bridle/workspace/build/Kconfig/Kconfig.shield.defconfig:1``

Menu path: (Top)

.. parsed-literal::

    config LVGL_DPI
    	int "Dots per inch"
    	default 150
    	depends on \ :option:`LVGL <CONFIG_LVGL>` && \ :option:`DISPLAY <CONFIG_DISPLAY>` && \ :option:`SHIELD_LS013B7DH03 <CONFIG_SHIELD_LS013B7DH03>`

----

At ``boards/shields/ssd1306/Kconfig.defconfig:44``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:17`` → ``/home/runner/work/bridle/bridle/workspace/build/Kconfig/Kconfig.shield.defconfig:1``

Menu path: (Top)

.. parsed-literal::

    config LVGL_DPI
    	int
    	default 116 if \ :option:`SHIELD_SH1106_128X64 <CONFIG_SHIELD_SH1106_128X64>`
    	default 148
    	depends on \ :option:`LVGL <CONFIG_LVGL>` && \ :option:`DISPLAY <CONFIG_DISPLAY>` && (\ :option:`SHIELD_SSD1306_128X64 <CONFIG_SHIELD_SSD1306_128X64>` || \ :option:`SHIELD_SSD1306_128X64_SPI <CONFIG_SHIELD_SSD1306_128X64_SPI>` || \ :option:`SHIELD_SSD1306_128X32 <CONFIG_SHIELD_SSD1306_128X32>` || \ :option:`SHIELD_SH1106_128X64 <CONFIG_SHIELD_SH1106_128X64>`)

----

At ``boards/shields/waveshare_epaper/Kconfig.defconfig:49``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:17`` → ``/home/runner/work/bridle/bridle/workspace/build/Kconfig/Kconfig.shield.defconfig:1``

Menu path: (Top)

.. parsed-literal::

    config LVGL_DPI
    	int
    	default 188 if \ :option:`SHIELD_WAVESHARE_EPAPER_GDEH0154A07 <CONFIG_SHIELD_WAVESHARE_EPAPER_GDEH0154A07>`
    	default 130
    	depends on \ :option:`LVGL <CONFIG_LVGL>` && \ :option:`DISPLAY <CONFIG_DISPLAY>` && (\ :option:`SHIELD_WAVESHARE_EPAPER_GDEH029A1 <CONFIG_SHIELD_WAVESHARE_EPAPER_GDEH029A1>` || \ :option:`SHIELD_WAVESHARE_EPAPER_GDEH0213B1 <CONFIG_SHIELD_WAVESHARE_EPAPER_GDEH0213B1>` || \ :option:`SHIELD_WAVESHARE_EPAPER_GDEH0213B72 <CONFIG_SHIELD_WAVESHARE_EPAPER_GDEH0213B72>` || \ :option:`SHIELD_WAVESHARE_EPAPER_GDEW075T7 <CONFIG_SHIELD_WAVESHARE_EPAPER_GDEW075T7>` || \ :option:`SHIELD_WAVESHARE_EPAPER_GDEH0154A07 <CONFIG_SHIELD_WAVESHARE_EPAPER_GDEH0154A07>`)

----

At ``boards/arm/mimxrt1050_evk/Kconfig.defconfig:69``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:18``

Menu path: (Top)

.. parsed-literal::

    config LVGL_DPI
    	int
    	default 128
    	depends on \ :option:`LVGL <CONFIG_LVGL>` && (\ :option:`BOARD_MIMXRT1050_EVK <CONFIG_BOARD_MIMXRT1050_EVK>` || \ :option:`BOARD_MIMXRT1050_EVK_QSPI <CONFIG_BOARD_MIMXRT1050_EVK_QSPI>`)

----

At ``boards/arm/mimxrt1060_evk/Kconfig.defconfig:66``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:18``

Menu path: (Top)

.. parsed-literal::

    config LVGL_DPI
    	int
    	default 128
    	depends on \ :option:`LVGL <CONFIG_LVGL>` && (\ :option:`BOARD_MIMXRT1060_EVK <CONFIG_BOARD_MIMXRT1060_EVK>` || \ :option:`BOARD_MIMXRT1060_EVK_HYPERFLASH <CONFIG_BOARD_MIMXRT1060_EVK_HYPERFLASH>`)

----

At ``boards/arm/mimxrt1064_evk/Kconfig.defconfig:68``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:18``

Menu path: (Top)

.. parsed-literal::

    config LVGL_DPI
    	int
    	default 128
    	depends on \ :option:`LVGL <CONFIG_LVGL>` && \ :option:`BOARD_MIMXRT1064_EVK <CONFIG_BOARD_MIMXRT1064_EVK>`

----

At ``boards/arm/reel_board/Kconfig.defconfig:57``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:18``

Menu path: (Top)

.. parsed-literal::

    config LVGL_DPI
    	int
    	default 130
    	depends on \ :option:`LVGL <CONFIG_LVGL>` && (\ :option:`BOARD_REEL_BOARD <CONFIG_BOARD_REEL_BOARD>` || \ :option:`BOARD_REEL_BOARD_V2 <CONFIG_BOARD_REEL_BOARD_V2>`)

----

At ``boards/shields/ls0xx_generic/Kconfig.defconfig:32``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:18``

Menu path: (Top)

.. parsed-literal::

    config LVGL_DPI
    	int "Dots per inch"
    	default 150
    	depends on \ :option:`LVGL <CONFIG_LVGL>` && \ :option:`DISPLAY <CONFIG_DISPLAY>` && \ :option:`SHIELD_LS013B7DH03 <CONFIG_SHIELD_LS013B7DH03>`

----

At ``boards/shields/ssd1306/Kconfig.defconfig:44``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:18``

Menu path: (Top)

.. parsed-literal::

    config LVGL_DPI
    	int
    	default 116 if \ :option:`SHIELD_SH1106_128X64 <CONFIG_SHIELD_SH1106_128X64>`
    	default 148
    	depends on \ :option:`LVGL <CONFIG_LVGL>` && \ :option:`DISPLAY <CONFIG_DISPLAY>` && (\ :option:`SHIELD_SSD1306_128X64 <CONFIG_SHIELD_SSD1306_128X64>` || \ :option:`SHIELD_SSD1306_128X64_SPI <CONFIG_SHIELD_SSD1306_128X64_SPI>` || \ :option:`SHIELD_SSD1306_128X32 <CONFIG_SHIELD_SSD1306_128X32>` || \ :option:`SHIELD_SH1106_128X64 <CONFIG_SHIELD_SH1106_128X64>`)

----

At ``boards/shields/waveshare_epaper/Kconfig.defconfig:49``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:18``

Menu path: (Top)

.. parsed-literal::

    config LVGL_DPI
    	int
    	default 188 if \ :option:`SHIELD_WAVESHARE_EPAPER_GDEH0154A07 <CONFIG_SHIELD_WAVESHARE_EPAPER_GDEH0154A07>`
    	default 130
    	depends on \ :option:`LVGL <CONFIG_LVGL>` && \ :option:`DISPLAY <CONFIG_DISPLAY>` && (\ :option:`SHIELD_WAVESHARE_EPAPER_GDEH029A1 <CONFIG_SHIELD_WAVESHARE_EPAPER_GDEH029A1>` || \ :option:`SHIELD_WAVESHARE_EPAPER_GDEH0213B1 <CONFIG_SHIELD_WAVESHARE_EPAPER_GDEH0213B1>` || \ :option:`SHIELD_WAVESHARE_EPAPER_GDEH0213B72 <CONFIG_SHIELD_WAVESHARE_EPAPER_GDEH0213B72>` || \ :option:`SHIELD_WAVESHARE_EPAPER_GDEW075T7 <CONFIG_SHIELD_WAVESHARE_EPAPER_GDEW075T7>` || \ :option:`SHIELD_WAVESHARE_EPAPER_GDEH0154A07 <CONFIG_SHIELD_WAVESHARE_EPAPER_GDEH0154A07>`)

----

At ``lib/gui/lvgl/Kconfig.graphical:113``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:33`` → ``lib/Kconfig:14`` → ``lib/gui/Kconfig:4`` → ``lib/gui/lvgl/Kconfig:24``

Menu path: (Top) → Additional libraries → LittlevGL GUI library → Graphical settings

.. parsed-literal::

    config LVGL_DPI
    	int "DPI"
    	default 130
    	depends on \ :option:`LVGL <CONFIG_LVGL>`
    	help
    	  Dots per inch (DPI)

*(The 'depends on' condition includes propagated dependencies from ifs and menus.)*