https://github.com/jmysu/usb_display

Some stuff for the USB Display
https://github.com/jmysu/usb_display

arduino gif jpg platformio png sdfat slideshow

Last synced: 20 days ago
JSON representation

Some stuff for the USB Display

• Host: GitHub
• URL: https://github.com/jmysu/usb_display
• Owner: jmysu
• License: gpl-3.0
• Created: 2020-11-12T04:18:32.000Z (about 4 years ago)
• Default Branch: main
• Last Pushed: 2020-12-12T23:36:11.000Z (about 4 years ago)
• Last Synced: 2024-11-15T05:43:01.400Z (3 months ago)
• Topics: arduino, gif, jpg, platformio, png, sdfat, slideshow
• Language: C
• Homepage:
• Size: 55.3 MB
• Stars: 1
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

        
# USB_Display [![License: GPL v3](https://img.shields.io/badge/License-GPLv3-blue.svg)](https://www.gnu.org/licenses/gpl-3.0)


Some stuff for the USB Display













__Windows setup && Python test__ 


Testing Windows user mode SDK w/ Python3...


  


__USB capture for the 3bytes rpusbdisp-FILL command__


 






__Test for GIF animation__ SAMD51@200MHz w/o DMA, 320x240/16bit-color@8fps...


gif from GIPHY:https://giphy.com/explore/donald-trump 


 


https://github.com/jmysu/USB_Display/tree/main/PlatformIO.projects/wioTerminalGifAnimate






__Have fun with SD card slide show (jpg,png,gif)__


 


https://github.com/jmysu/USB_Display/tree/main/PlatformIO.projects/wioTerminalSdSlideShow






__JPEG Decode, SPI TFT bulk write(TFT_eSPI) vs. DMA(lovyanGFX)__ SAMD51@200MHz/SPI-write@60MHz...


506ms:374ms@320x480, 321ms:175ms@320x240
 

 

https://github.com/jmysu/USB_Display/tree/main/PlatformIO.projects/wioTerminal_JPEGDEC
      








A typical 16bit TFT data write...






## References

  - [RoboPeak Mini USB DisplayUSB Interface Protocol Specification](http://www.robopeak.com/data/doc/rpusbdisp/RPUD03-rpusbdisp_interface_protocol-enUS.1.0.pdf) Robopeak USB display protocol PDF.

  - [SeeedWioTerminal UserMode SDK](https://wiki.seeedstudio.com/Wio-Terminal-HMI-Usermode-SDK/) SeeedStudio Wio Terminal SDK.

  - [SeeedWioTerminal USB Display](https://github.com/Seeed-Studio/Seeed_Arduino_USBDISP) Github repository.

  - [Arduino GIF Animator](https://github.com/bitbank2/AnimatedGIF) A lightweight Arduino GIF decoder.

  - [LovYanGFX](https://github.com/lovyan03/LovyanGFX) Another nice library for Arduino TFT.

  - [AnimatedGif](https://github.com/bitbank2/AnimatedGIF) A lightweight Arduino GIF decoder for playing animated files.

  - [JPEGDEC](https://github.com/bitbank2/JPEGDEC) Another optimized JPEG Decoder for Arduino.