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lines changed Original file line number Diff line number Diff line change 11# Get Raspberry Pi PICO Running on RT-Thread RTOS with an Opensource Light Versatile Graphics Library
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3+ [ 中文页] ( README_zh.md ) |
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35## Hardware:
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57- [ Raspberry Pi PICO] ( https://www.raspberrypi.com/products/raspberry-pi-pico/ )
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2931## Enable LVGL for LCD
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31- ![ ] ( ./img_en/4 .png )
33+ ![ ] ( ./img_en/1 .png )
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3335## Configure Screen Parameter
3436
3537Select the screen size according to your project requirements (This tutorial is using ST7789).
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37- <img src =" ./img_en/5 .png " style =" zoom :80% ;" />
39+ <img src =" ./img_en/2 .png " style =" zoom :80% ;" />
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3941## LVGL Display Interface Adopting
4042
41- <img src =" ./img_en/6 .png " style =" zoom :80% ;" />
43+ <img src =" ./img_en/3 .png " style =" zoom :80% ;" />
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45- ![ ] ( ) <img src =" ./img_en/7 .png " alt =" 7 " style =" zoom : 80% ;" />
47+ ![ ] ( ) <img src =" ./img_en/4 .png " alt =" 7 " style =" zoom : 80% ;" />
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49- <img src =" ./img_en/8 .png " style =" zoom :80% ;" />
51+ <img src =" ./img_en/5 .png " style =" zoom :80% ;" />
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5153## Presentation
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Original file line number Diff line number Diff line change 1+ # Raspberry_pico 使用 RT-Thread 运行 lvgl
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3+ ## 硬件参数
4+
5+ 树莓派 pico :
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7+ * 双核 Arm Cortex-M0 + @ 133MHz
8+ * 芯片内置 264KB SRAM 和 2MB 的板载闪存
9+ * 通过专用 QSPI 总线支持最高 16MB 的片外闪存
10+ * DMA 控制器
11+ * 30 个 GPIO 引脚,其中 4 个可用作模拟输入
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13+ - 2 个 UART、2 个 SPI 控制器和 2 个 I2C 控制器
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15+ - 16 个 PWM 通道
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17+ 更多详见:[ 树莓派中文站] ( https://pico.org.cn/ )
18+
19+ 树莓派拓展板:
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21+ * 屏幕:ST7789 SPI 接口
22+
23+ ## 软件及环境:
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25+ - [ RT-Thread IoT OS] ( https://www.rt-thread.io/ ) RT-Thread 物联网操作系统
26+ - [ RT-Thread Studio] ( https://www.rt-thread.io/studio.html ) IDE (免费版)
27+ - 开源的 [ LVGL] ( https://lvgl.io/ ) 图形引擎
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29+ ## 使能 LVGL for LCD
30+
31+ ![ ] ( ./img/1.png )
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33+ ## 配置屏幕参数
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35+ <img src =" ./img/2.png " style =" zoom :80% ;" />
36+
37+ ## LVGL 显示接口对接
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39+ <img src =" ./img/3.png " style =" zoom :80% ;" />
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43+ ![ ] ( ) <img src =" ./img/4.png " alt =" 7 " style =" zoom :80% ;" />
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46+
47+ <img src =" ./img/5.png " style =" zoom :80% ;" />
48+
49+ ## 效果展示
50+
51+ <iframe src =" //player.bilibili.com/player.html?aid=893079529&bvid=BV1oP4y1E7Md&cid=481212104&page=1 " scrolling =" no " border =" 0 " frameborder =" no " framespacing =" 0 " allowfullscreen =" true " > </iframe >
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