Hi,
I have no issue regarding regarding integration of ILI9341, as i have already experimented many examples almost all of them
with ESP32 and ILI9341, and results are very excellent.
The only problem i am facing at the moment is XPT2046, I have also checked 32F407 example and its working.
Main problem is integrating with same VSPI or HSPI connections, because you have to lower the frequency of SPI bus
while reading / writing to XPT2046.
i will be highly thankfull if you can point me to the tutorials what you have mentioned.
But as i said i do not have any problem in Hardware Side, if there is some guidance on SPI transactions on a single bus which can handle display and touch
on the same lines that would be helpful.
I have already checked many drivers and they can be integrated with but i am stuck as mentioned above.
if i use IRQ then may be it is possible to shift down the SPI freqiency and when touch is done go back to original frequency ?
what is your advise ? as i have seen this in TFT_esPI driver for arduino.
I will highly appriciate your further help and if there is tutorial.
Thanks and best regards