E Paper Api解析 Waveshare Wiki
RaspberryPi与Jetson nano共用一套程序，因为他们都是嵌入式系统，兼容性比较强。 程序分为底层硬件接口、中间层墨水屏驱动、上层应用； 我们进行了底层的封装，由于硬件平台不一样，内部的实现是不一样的，如果需要了解内部实现可以去对应的目录中查看 在DEV_Config.c(.h)可以看到很多定义，在目录：RaspberryPi_JetsonNano\c\lib\Config e-paper驱动代码文件，在目录：RaspberryPi_JetsonNano\c\lib\e-Paper 如下图： 打开.h可以看到如下的函数 其中xxx表示，墨水屏型号。如是是2.13D,全屏初始化那么是EPD_2IN13D_Init(0)，局部刷新初始化EPD_2IN13D_Init(1)；如果是1.54 V2，那么EPD_1IN54_V2_Init();如果是7.5B，那就是EPD_7IN5BC_Init()，因为7.5B与7.5C公用驱动代码，只是显示的颜色不一样 其中xxx表示，墨水屏型号。如是是2.13D,那么是EPD_2IN9D_Clear()；如果是7.5B，那就是EPD_7IN5_Clear()，因为7.5B与7.5C公用驱动代码，只是显示的颜色不一样 A rest API for setting the display image on a Waveshare 4.26" eink HAT connected to a Raspberry Pi.
Supports scaling and rotating the input image. Endpoints are also provided for fetching display contents and clearing the display. This project utilises the Waveshare e-paper SDKs for handling the device commands. This SDK does not seem to have any official documentation, the API usage was obtained from these pages: For convenience, this tool is packaged as a docker container. It can also be run on bare metal, but you will need to add the Waveshare SDK to your path (see Dockerfile).
⚠️ The API is served via the Flask development webserver - you should not expose it publicly. ⚠️ A shared instance of the epd object is used across requests, therefore it is not possible to run this application on a webserver with more than a single worker, should you choose to...
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RaspberryPi与Jetson Nano共用一套程序，因为他们都是嵌入式系统，兼容性比较强。 程序分为底层硬件接口、中间层墨水屏驱动、上层应用； 我们进行了底层的封装，由于硬件平台不一样，内部的实现是不一样的，如果需要了解内部实现可以去对应的目录中查看 在DEV_Config.c(.h)可以看到很多定义，在目录：RaspberryPi_JetsonNano\c\lib\Config E-paper驱动代码文件，在目录：RaspberryPi_JetsonNano\c\lib\e-Paper 如下图： 打开.h可以看到如下的函数 其中xxx表示，墨水屏型号。如是是2.13D,全屏初始化那么是EPD_2IN13D_Init(0)，局部刷新初始化EPD_2IN13D_Init(1)；如果是1.54 V2，那么EPD_1IN54_V2_Init();如果是7.5B，那就是EPD_7IN5BC_Init()，因为7.5B与7.5C公用驱动代码，只是显示的颜色不一样
RaspberryPi与Jetson nano共用一套程序，因为他们都是嵌入式系统，兼容性比较强。 程序分为底层硬件接口、中间层墨水屏驱动、上层应用； 我们进行了底层的封装，由于硬件平台不一样，内部的实现是不一样的，如果需要了解内部实现可以去对应的目录中查看 在DEV_Config.c(.h)可以看到很多定义，在目录：RaspberryPi_JetsonNano\c\lib\Config e-paper驱动代码文件，在目录：RaspberryPi_JetsonNano\c\lib\e-Paper 如下图： 打开.h可以看到如下的函数 其中xxx表示，墨水屏型号。如是是2.13D,全屏初始化那么是EPD_2IN13D_Init(0)，局部刷新初始化EPD_2IN13D_Init(1)；如果是1.54 V2，那么EPD_1IN54_V2_Init();如果是7.5B，那就是EPD_7IN5BC...
Supports Scaling And Rotating The Input Image. Endpoints Are Also
Supports scaling and rotating the input image. Endpoints are also provided for fetching display contents and clearing the display. This project utilises the Waveshare e-paper SDKs for handling the device commands. This SDK does not seem to have any official documentation, the API usage was obtained from these pages: For convenience, this tool is packaged as a docker container. It can also be run o...
⚠️ The API Is Served Via The Flask Development Webserver
⚠️ The API is served via the Flask development webserver - you should not expose it publicly. ⚠️ A shared instance of the epd object is used across requests, therefore it is not possible to run this application on a webserver with more than a single worker, should you choose to...
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