2020-01-02 16:07:12 +01:00
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/**
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@defgroup pkg_lvgl LittlevGL - Open-Source Embedded GUI Library
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@ingroup pkg
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@brief LittlevGL package for RIOT
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@see https://github.com/littlevgl/lvgl
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## Configuration options
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The package can be configured with using several variables. These variables can
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2021-04-18 16:27:02 +02:00
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either be configured using CFLAGS or using Kconfig (via `make menuconfig`).
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LVGL_TASK_THREAD_PRIO cannot be configured via Kconfig.
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2020-01-02 16:07:12 +01:00
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### Engine settings
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2021-04-18 16:27:02 +02:00
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- `CONFIG_LVGL_INACTIVITY_PERIOD_MS`: maximum inactivity period before going to sleep in ms.
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(default: 5s)
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- `CONFIG_LVGL_TASK_HANDLER_DELAY_MS`: delay between lvgl task handle call in us.
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(default: 5ms)
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- `LVGL_TASK_THREAD_PRIO`: lvgl task handler thread priority.
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(default: THREAD_PRIORITY_MAIN - 1)
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Example of command line for changing the max activity period to 5s:
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```
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CFLAGS=-DCONFIG_LVGL_ACTIVITY_PERIOD=5000 make -C tests/pkg/lvgl
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```
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2022-02-28 09:23:32 +01:00
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### SDL Usage
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See @ref pkg_lv_drivers.
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2020-01-02 16:07:12 +01:00
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*/
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