<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body dir="auto">I use the adafruit ones too but haven’t found a suitable GUI builder. UGFx looks really interesting so thanks for the links.<div>Andy<br><div><br><div dir="ltr">Sent from my iPhone</div><div dir="ltr"><br><blockquote type="cite">On 23/05/2020, at 4:41 PM, Stuart Brown <stuartbrown2@gmail.com> wrote:<br><br></blockquote></div><blockquote type="cite"><div dir="ltr"><div dir="ltr"><div>Charles</div><div><br></div><div>You could try some of the libraries from the Arduino world, like:<br></div><ul><li>Adafruit GFX Graphics Library (<a href="https://learn.adafruit.com/adafruit-gfx-graphics-library?view=all">https://learn.adafruit.com/adafruit-gfx-graphics-library?view=all</a> & <a href="https://github.com/adafruit/Adafruit-GFX-Library">https://github.com/adafruit/Adafruit-GFX-Library</a>)</li><li> u8g2 (<a href="https://github.com/olikraus/u8g2">https://github.com/olikraus/u8g2</a>), etc</li><li>uGFX (<a href="https://wiki.ugfx.io/index.php/Main_Page">https://wiki.ugfx.io/index.php/Main_Page</a> => the wiki, the main website seems to be down at the moment & <a href="https://www.instructables.com/id/UGFX-on-STM32f4-and-ILI9341">https://www.instructables.com/id/UGFX-on-STM32f4-and-ILI9341</a>)<br></li></ul><div><br></div><div>They tend to be C \ C++, so can be ported easily enough.</div><div><br></div><div>Stuart<br></div><div><br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Fri, 22 May 2020 at 20:29, Charles Manning <<a href="mailto:cdhmanning@gmail.com">cdhmanning@gmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr"><div>Hi All</div><div><br></div><div>I've got a bit of free time on my hands and am having a wee dabble with micros.</div><div><br></div><div>I'm looking for a lightweight microcontroller oriented graphics library with the following:</div><div><br></div><div>Absolute must haves:</div><div>* Linux development host. Not negotiable.</div><div>* Must support STM32Fx micros. Others a bonus, but STM32Fx is must-have.</div><div>* C or C++. No weirdo languages.<br></div><div><br></div><div>Nice to haves:</div><div>* Portable to other micros</div><div>* Free</div><div>* GUI bulder etc.<br></div><div><br></div><div>So far I have found that while almost all the STM32 tool offerings work on Linux their GUI tool needs Windows. Pah!</div><div><br></div><div>So far I have found LVGL which looks promising. MIT licensed. All code available. Light weight. PC-based simulator (cross-platform). Very Linux friendly.<br></div><div><br></div><div>Any comments/experiences welcome.</div><div><br></div><div>Thanks</div><div><br></div><div>Charles<br></div></div>
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