文件列表:

F4_LVGL\.mxproject (12840, 2020-05-19)
F4_LVGL\Drivers\CMSIS\Device\ST\STM32F4xx\Include\stm32f407xx.h (1349439, 2020-04-16)
F4_LVGL\Drivers\CMSIS\Device\ST\STM32F4xx\Include\stm32f4xx.h (9485, 2020-04-16)
F4_LVGL\Drivers\CMSIS\Device\ST\STM32F4xx\Include\system_stm32f4xx.h (3796, 2020-04-16)
F4_LVGL\Drivers\CMSIS\Include\cmsis_armcc.h (28208, 2020-04-16)
F4_LVGL\Drivers\CMSIS\Include\cmsis_armclang.h (56497, 2020-04-16)
F4_LVGL\Drivers\CMSIS\Include\cmsis_compiler.h (9014, 2020-04-16)
F4_LVGL\Drivers\CMSIS\Include\cmsis_gcc.h (62344, 2020-04-16)
F4_LVGL\Drivers\CMSIS\Include\cmsis_iccarm.h (28414, 2020-04-16)
F4_LVGL\Drivers\CMSIS\Include\cmsis_version.h (1716, 2020-04-16)
F4_LVGL\Drivers\CMSIS\Include\core_armv8mbl.h (97995, 2020-04-16)
F4_LVGL\Drivers\CMSIS\Include\core_armv8mml.h (168914, 2020-04-16)
F4_LVGL\Drivers\CMSIS\Include\core_cm0.h (42208, 2020-04-16)
F4_LVGL\Drivers\CMSIS\Include\core_cm0plus.h (50464, 2020-04-16)
F4_LVGL\Drivers\CMSIS\Include\core_cm1.h (43456, 2020-04-16)
F4_LVGL\Drivers\CMSIS\Include\core_cm23.h (104628, 2020-04-16)
F4_LVGL\Drivers\CMSIS\Include\core_cm3.h (111854, 2020-04-16)
F4_LVGL\Drivers\CMSIS\Include\core_cm33.h (175600, 2020-04-16)
F4_LVGL\Drivers\CMSIS\Include\core_cm4.h (123607, 2020-04-16)
F4_LVGL\Drivers\CMSIS\Include\core_cm7.h (148588, 2020-04-16)
F4_LVGL\Drivers\CMSIS\Include\core_sc000.h (47249, 2020-04-16)
F4_LVGL\Drivers\CMSIS\Include\core_sc300.h (110523, 2020-04-16)
F4_LVGL\Drivers\CMSIS\Include\mpu_armv7.h (11711, 2020-04-16)
F4_LVGL\Drivers\CMSIS\Include\mpu_armv8.h (10958, 2020-04-16)
F4_LVGL\Drivers\CMSIS\Include\tz_context.h (2757, 2020-04-16)
F4_LVGL\Drivers\STM32F4xx_HAL_Driver\Inc\Legacy\stm32_hal_legacy.h (213046, 2020-04-16)
F4_LVGL\Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal.h (13156, 2020-04-16)
F4_LVGL\Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_cortex.h (17553, 2020-04-16)
F4_LVGL\Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_crc.h (5255, 2020-04-16)
F4_LVGL\Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_def.h (7249, 2020-04-16)
F4_LVGL\Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_dma.h (38849, 2020-04-16)
F4_LVGL\Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_dma_ex.h (2931, 2020-04-16)
F4_LVGL\Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_exti.h (15281, 2020-04-16)
F4_LVGL\Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_flash.h (15041, 2020-04-16)
F4_LVGL\Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_flash_ex.h (65442, 2020-04-16)
F4_LVGL\Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_flash_ramfunc.h (2476, 2020-04-16)
F4_LVGL\Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_gpio.h (12426, 2020-04-16)
F4_LVGL\Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_gpio_ex.h (82784, 2020-04-16)
F4_LVGL\Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_i2c.h (35783, 2020-04-16)
F4_LVGL\Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_i2c_ex.h (3267, 2020-04-16)
... ...

LittlevGL - Open-source Embedded GUI Library

LittlevGL provides everything you need to create a Graphical User Interface (GUI) on embedded systems with easy-to-use graphical elements, beautiful visual effects and low memory footprint.

Website · Live demo · Simulator · Forum · Docs · Blog

--- - [Features](#features) - [Supported devices](#supported-devices) - [Quick start in a simulator](#quick-start-in-a-simulator) - [Add LittlevGL to your project](#add-littlevgl-to-your-project) - [Learn the basics](#learn-the-basics) - [Examples](#examples) - [Contributing](#contributing) - [Donate](#donate) ## Features * **Powerful building blocks** buttons, charts, lists, sliders, images, etc. * **Advanced graphics** with animations, anti-aliasing, opacity, smooth scrolling * **Simultaneously use various input devices** touchscreen, mouse, keyboard, encoder, buttons, etc. * **Simultaneously use multiple displays** i.e. monochrome and color display * **Multi-language support** with UTF-8 encoding * **Fully customizable** graphical elements * **Hardware independent** to use with any microcontroller or display * **Scalable** to operate with little memory (*** kB Flash, 10 kB RAM) * **OS, External memory and GPU** supported but not required * **Single frame buffer** operation even with advances graphical effects * **Written in C** for maximal compatibility * **Micropython Binding** exposes [LittlevGL API in Micropython](https://blog.littlevgl.com/2019-02-20/micropython-bindings) * **Simulator** to develop on PC without embedded hardware * **Tutorials, examples, themes** for rapid development * **Documentation** and API references ## Supported devices Basically, every modern controller - which is able to drive a display - is suitable to run LittlevGL. The minimal requirements: - 16, 32 or *** bit microcontroller or processor - > 16 MHz clock speed is recommended - Flash/ROM: > *** kB for the very essential components (> 180 kB is recommended) - RAM: - Static RAM usage: ~8..16 kB depending on the used features and objects types - Stack: > 2kB (> 4 kB is recommended) - Dynamic data (heap): > 4 KB (> 16 kB is recommended if using several objects). Set by `LV_MEM_SIZE` in *lv_conf.h*. - Display buffer: > *"Horizontal resolution"* pixels (> 10 × *"Horizontal resolution"* is recommended) - C99 or newer compiler *Note that the memory usage might vary depending on the architecture, compiler and build options.* Just to mention some **platforms**: - STM32F1, STM32F3, [STM32F4](https://blog.littlevgl.com/2017-07-15/stm32f429_disco_port), [STM32F7](https://github.com/littlevgl/stm32f746_disco_no_os_sw4stm32) - Microchip dsPIC33, PIC24, PIC32MX, PIC32MZ - NXP Kinetis, LPC, iMX - [Linux frame buffer](https://blog.littlevgl.com/2018-01-03/linux_fb) (/dev/fb) - [Raspberry PI](http://www.vk3erw.com/index.php/16-software/63-raspberry-pi-official-7-touchscreen-and-littlevgl) - [Espressif ESP32](https://github.com/littlevgl/esp32_ili9431) - Nordic nrf52 - Quectell M66 ## Quick start in a simulator The easiest way to get started with LittlevGL is to run it in a simu ... ...

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