rehsd

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About rehsd

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  1. In case anyone digs up this old thread and is looking to setup an Arty with the OLEDrgb Pmod, I captured the steps I took to get this setup working with Vivado 2021.2. You can find it here.
  2. Thanks, @JColvin. Can you tell me how to properly include it in my MicroBlaze project. When I add the include line and try to compile, I get the following. ../src/main.c:8:10: fatal error: xtime_l.h: No such file or directory 8 | #include "xtime_l.h" | ^~~~~~~~~~~ compilation terminated. I found this article about adding libraries and paths, but my UI doesn't seem to have the same options. I have several versions of the files on my drive, but I'm not sure which one I should use. Possibly, xtime_l isn't supported on MicroBlaze? Thank you!
  3. What is the recommended approach to measure durations in C code in MicroBlaze on an Arty A7? I would like to store a start time (like clock()) and compare it to an end time to calculate a duration. time.h, xtime_l.h, other? Thanks!
  4. I just completed my first mini-project on my new Arty A7 (my first FPGA). 🙂 On Windows 11 with Vitis/Vivado 2021.2, I have the OLEDrgb working. It's unlikely I did everything the best or most proper way, but it's working. If anyone is interested, I shared a walkthrough with all of the steps I took to get the OLEDrgb working on my A7. Arty A7 & OLEDrgb Pmod Walkthrough All suggestions on how to improve the implementation are welcome. I can update the instructions with any recommendations you may have. Thanks!
  5. Hi, everyone! I'm new to this forum and new to Digilent products. I'm a hobbyist, and I've recently started getting into FPGA development. I look forward to learning from all of you!