Search found 14 matches

by marcmerlin
Tue Apr 16, 2019 3:13 pm
Forum: ESP32 Arduino
Topic: Announce: SmartMatrix::GFX for RGB Panels and running FastLED/NeoMatrix code on top of RGBPanels
Replies: 1
Views: 531

Re: Announce: SmartMatrix::GFX for RGB Panels and running FastLED/NeoMatrix code on top of RGBPanels

Here is the shirt I was able to build with it: http://marc.merlins.org/perso/arduino/post_2019-04-08_Clubbing_-EDM-Festival-and-Burning-Man-LED-Pants-and-Shirt-v4-on-ESP32-with-RGBPanels-and-SmartMatrix_GFX.html http://marc.merlins.org/blogimg/thumb1024_520_20190408_LED_Pants_and_Shirt_v4_on_ESP32_w...
by marcmerlin
Thu Apr 11, 2019 5:04 am
Forum: ESP32 Arduino
Topic: what is the difference between compiling for esp32dev vs nodemcu-32S?
Replies: 4
Views: 1166

Re: what is the difference between compiling for esp32dev vs nodemcu-32S?

Thanks for confirming, it seems that esp32dev is the best option then, especially now that I added a bunch of partitioning mappings in master, including ffat partitioning options I use :)
by marcmerlin
Wed Apr 10, 2019 5:23 pm
Forum: ESP32 Arduino
Topic: Announce: SmartMatrix::GFX for RGB Panels and running FastLED/NeoMatrix code on top of RGBPanels
Replies: 1
Views: 531

Announce: SmartMatrix::GFX for RGB Panels and running FastLED/NeoMatrix code on top of RGBPanels

I spent quite a bit of time hacking on my new party shirt (since last year), which is now based on higher density RGB Panels, which however are totally different technology compared to my previous NeoMatrix shirt. I ended up writing SmartMatrix::GFX, a glue driver to allow all my previous code to wo...
by marcmerlin
Wed Apr 10, 2019 5:17 pm
Forum: ESP32 Arduino
Topic: Has anyone made an RMT IR Receive library for ESP32/arduino?
Replies: 6
Views: 1300

Re: Has anyone made an RMT IR Receive library for ESP32/arduino?

I was pointed to https://github.com/lbernstone/IR32 and was able to use it.
It has some small unreliabilities I'm still working with, but overall it works.
by marcmerlin
Thu Mar 28, 2019 2:10 pm
Forum: ESP32 Arduino
Topic: Has anyone made an RMT IR Receive library for ESP32/arduino?
Replies: 6
Views: 1300

Re: Has anyone made an RMT IR Receive library for ESP32/arduino?

Thanks for sharing. I think Infrared is 38Khz, but I'll see if your code can be made to used anyway.
by marcmerlin
Mon Mar 25, 2019 1:06 am
Forum: ESP32 Arduino
Topic: Has anyone made an RMT IR Receive library for ESP32/arduino?
Replies: 6
Views: 1300

Has anyone made an RMT IR Receive library for ESP32/arduino?

I know about this library, https://github.com/z3t0/Arduino-IRremote , I contributed the ESP32 support for it 2 years ago. That being said, that library is all interrupt driven and the ESP32 support I added doesn't make use of RMT, which would be a pretty complex change in that library. Has anyone wr...
by marcmerlin
Mon Mar 25, 2019 12:47 am
Forum: ESP32 Arduino
Topic: what is the difference between compiling for esp32dev vs nodemcu-32S?
Replies: 4
Views: 1166

Re: what is the difference between compiling for esp32dev vs nodemcu-32S?

So, no one can tell me why there are so many ESP32 chip options I can compile for, and why compiling for ESP32 dev seems better options-wise than using NODEMCU which is the chip I actually have?
by marcmerlin
Wed Mar 13, 2019 2:28 pm
Forum: ESP32 Arduino
Topic: How do I debug out of RAM conditions (SmartMatrix + AnimatedGifs + other) on ESP32
Replies: 4
Views: 1130

Re: How do I debug out of RAM conditions (SmartMatrix + AnimatedGifs + other) on ESP32

ESP_Sprite, thanks for your answer. First, I have 6 posts now, so it's taking quite a while for the anti spam to go away. Sadly, my recollection of this group is that every time I took the time to post here, it took over a day (hours/overnight would have been understandable) to get approved, and by ...
by marcmerlin
Sun Mar 10, 2019 7:30 pm
Forum: ESP32 Arduino
Topic: what is the difference between compiling for esp32dev vs nodemcu-32S?
Replies: 4
Views: 1166

Re: what is the difference between compiling for esp32dev vs nodemcu-32S?

mmmh, compiling for nodemcu is actually worse, it removes partition scheme options. or core debug options.
So, no idea why those CPU compile options are even there...
by marcmerlin
Sun Mar 10, 2019 7:28 pm
Forum: ESP32 Arduino
Topic: How do I debug out of RAM conditions (SmartMatrix + AnimatedGifs + other) on ESP32
Replies: 4
Views: 1130

Re: How do I debug out of RAM conditions (SmartMatrix + AnimatedGifs + other) on ESP32

Sigh, this forum takes around 2 days to approve my posts. Long enough that it doesn't matter by the time they get approved. Honestly, this sucks, can this be fixed? In the meantime, it's a problem/bug with the ESP32 compiler where it does not deal with global static arrays properly and just creates ...

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