ESP32 Compile Problem

[No1sonuk]

Hi all,
I'm having a problem with an ESP32 DCS-BIOS program that won't compile.
The error is this:

Quote

WARNING: library Servo claims to run on avr, megaavr, sam, samd, nrf52, stm32f4, mbed, mbed_nano, mbed_portenta, mbed_rp2040 architecture(s) and may be incompatible with your current board which runs on esp32 architecture(s).
In file included from c:\Users\PATH\Documents\Arduino\libraries\dcs-bios-arduino-library-master\src/internal/Servos.h:6,
                 from c:\Users\PATH\Documents\Arduino\libraries\dcs-bios-arduino-library-master\src/DcsBios.h:126,
                 from C:\Users\PATH\Documents\Arduino\DCS_gear_ind_3.3tft_ESP32\DCS_gear_ind_3.3tft_ESP32.ino:11:
C:\Users\PATH\AppData\Local\Arduino15\libraries\Servo\src/Servo.h:77:2: error: #error "This library only supports boards with an AVR, SAM, SAMD, NRF52 or STM32F4 processor."
 #error "This library only supports boards with an AVR, SAM, SAMD, NRF52 or STM32F4 processor."
  ^~~~~

exit status 1

Compilation error: exit status 1

My code begins like this, as suggested in another post:

/* The servo library has to be included before DcsBios
	see: https://github.com/dcs-bios/dcs-bios/issues/101
*/

#include <ESP32Servo.h>

#define DCSBIOS_DEFAULT_SERIAL

#include "DcsBios.h"

#include "SPI.h"

Any ideas how to fix it?

[lesthegrngo]

Vinc and I both had this - copy the servo.h from a previous version and overwrite the new one, and it will work

Cheers

 

Les

[No1sonuk]

11 minutes ago, lesthegrngo said:

Vinc and I both had this - copy the servo.h from a previous version and overwrite the new one, and it will work

Cheers

 

Les

Thanks.  Which library should I use?
I don't even want to run servos on it...

Edited August 13, 2023 by No1sonuk

[Vinc_Vega]

Just use the servo.h from the DcsBios hub version.

Regards, Vinc

Edited August 13, 2023 by Vinc_Vega

[lesthegrngo]

I use this one

 

Cheers

Les

Servos.h

[No1sonuk]

Don't know what I'm doing wrong, but I keep getting the error.

[Vinc_Vega]

It's not the right one.

Take that file:

https://github.com/dcs-bios/dcs-bios-arduino-library

 

Edit: The difference is in the nowadays missing #ifdef Servo_h condition.

 

Regards, Vinc

Servos.h

Edited August 13, 2023 by Vinc_Vega

[No1sonuk]

Thanks.
I've managed to make it compile.
Now it's just not responding to DCS.
I was trying to convert my BMP-reading TFT code to the ESP32 to see if it was faster than my Uno - it doesn't appear to be, but I'll try something simpler later.

[Vinc_Vega]

Confirmed. I made a CDU screen with the ESP32 and it has almost the same "refresh rate" like with the Nano. So the limit must come from the bus speed.

Regards, Vinc

Edited August 13, 2023 by Vinc_Vega

[No1sonuk]

Tnx.

I'm using one of these, so I thought it might be faster:
https://www.elecrow.com/esp32-display-3-5-inch-hmi-display-spi-tft-lcd-touch-screen.html

It might just be the jpeg reading/decoding from the SD card that's slow.  The graphics tests run very quickly.

Aaand my non-response issue may be my DCS-BIOS install - the Uno version of my sketch isn't working either.
That's an investigation for tomorrow evening...

[No1sonuk]

I updated DCS-BIOS, and now it works properly.

[lesthegrngo]

You updated with the latest flightpanels fork? I had put in a ticket to highlight the ESP32 incompatibility with the Servo.h library, so hopefully that was addressed

 

Les

[No1sonuk]

Ooh. I updated BIOS AFTER I got it compiling, but haven't updated the Arduino library.