Errors Compiling Esp3d 3.0 with Esp32 2.0 package under Arduino 1.8.10

[NimbleMotorsports]

I hacked into the uart pins on a creality 1.3 board, so I could attach a esp32-cam to the pins, and use a wireless connection to upload prints to the esp32 cam sd card and print from there (because my pc sometimes crashes or sleeps and this caues the print to fail)

I got this error when I try to compile esp3d 3.0 \Users\Jack\AppData\Local\Temp\arduino_build_134046\sketch\src\core\esp3d_hal.cpp:105:5: error: '::analogWrite' has not been declared
Which I assume the "::" prefix means the analogWrite function that isn't in the esp3d package, since this call is referenced in the esp3d::analogWrite

I got past this by just deleting the "::" in the source (which might just create infinite recursion), but I got another error after this, which I can't recall, but the above error is bad enough, if anyone might know why I get this error.

I went back the Esp3d 2.1 and esp32 1.0 so it compiles and runs, but that version can't upload to the esp32-cam sd card. I've been looking through the 2.1 code and find it difficult to understand, even worse is the GUI. I'm really tempted now to just write my own much simpler version that runs from a single .ino like I had to do recently for esp32-cam to get rtsp video. In fact I might add the printer commands and sdcard stuff to that code if I can run two servers in the esp32.

[luc-github]

I hacked into the uart pins on a creality 1.3 board, so I could attach a esp32-cam to the pins, and use a wireless connection to upload prints to the esp32 cam sd card and print from there

No, streaming from local sd is not supported yet

about compilation issue what version of 3.0 are you using and what esp32 core version do you use ?

[NimbleMotorsports]

I followed the Jason Winfield video, so whatever version he used, only difference is he had arduino 1.8.15 and I have 1.8.10.

If it can't upload files to the esp32-cam sd card and print from there, then I'll have to add that capability.
I've already spent hours on this project, including seeing how to add it to 2.1. I'd like to add it to esp3d but so far I find it very difficult.
I just need a simple interface.

btw, I use pronterface now over usb, it is supposed to support sending to a tcp connection by specifiying 192.168.0.1:8888 as the "com port".
I thought esp3d 2.1 supported that, but pronterface never connects, I see no msgs in the arduino serial console.

[luc-github]

you better check https://esp3d.io/ESP3D/Version_3.X/installation/arduino/
you must use esp32 arduino core 3.0.4 as mentionned in doc, 1.8.x is arduino ide version not esp32 arduino core

yes both 2.1 and 3.0 support telnet connection, be sure it is enabled and use proper port

and latest 3.0 version is 3.0.0.b1, the beta 1

[NimbleMotorsports]

In Jason Video, he installed esp32 arduino core 2.0.4, which is what I installed after 3.0 failed with same errors.

[luc-github]

Jason video is 2 years old - you better refer to the doc I gave you for latest code
On my side compilation is ok , I cannot duplicate