RudolphRiedel

Just to make sure it is not PlatformIO I installed Arduino-ESP32 in the ArduinoIDE and it even runs a little slower with Time1: 1580 Time2: 95 Unfortunately I left the...

Hmm, as it turned out, the SPI driver for arduino-esp32 is garbage, at least for a direct switch from an UNO to an ESP32. As the ESP32 is running a...

I received the notifications from Github at work but I do not have my Github credentials at work... As I wrote, first of all you need to identify to which...

To put some more facts on the table to show that I am not just ranting, here are a few shots with the logic-analyzer:  This is single-byte SPI transfers,...

Getting mails over the day with no access to Github is not nice. :-) Anyways, looks like I need to explain some more what I am up to, and I...

> It's a difficult architectural decision for sure. The ESP32 platform heavily promotes multi-core multi-threaded usage, so having thread-safe I/O by default is an understandable choice. One could argue that...

> For what it's worth, the code examples that I pointed out were just to illustrate how the native ESP32 SPI DMA process works. I only had the chance to...

Nice to see it starting to work. :-) The EVE_RiTFT50 profile is missing this line: #define EVE_TOUCH_RZTHRESH (1200L) And the offset means that the display-parameters are wrong, either Riverdi is...

> So this code uses the SPI APIs as provided by the ESP32 IDF toolkit (i.e. the native C code SDK for the ESP32). I need to have a closer...

I received the RVT50UQBNWC01 and just tried it out with the EVE_RiTFT50 parameter set from the EVE_config.h I pushed yesterday and which is nothing but an alias for the EVE_RiTFT70...