Adjust ESP32-P4 chip compatibility Add Waveshare ESP32-P4-NANO board support

[Y1hsiaochunnn]

It comes from this pr #509

[78]

Adjust the code with: #509 (comment)

[Y1hsiaochunnn]

Is there any code need to tweak? Can you point out?

[78]

And this?

Don't change other boards' names.
Keep them unchanged. The name of the P4 board starts with waveshare-p4-nano.

[Y1hsiaochunnn]

And this?

Don't change other boards' names.
Keep them unchanged. The name of the P4 board starts with waveshare-p4-nano.

so,I would like to return the other waveshare modifications, such as waveshare-esp32-s3-touch-amoled-1.8

Should keep the original name esp32-s3-touch-amoled-1.8,

Can esp32-p4-nano be maintained using waveshare-esp32-p4-nano?

Can I understand it that way?

[78]

1. Should keep the original name esp32-s3-touch-amoled-1.8
   Yes.

2. Can esp32-p4-nano be maintained using waveshare-esp32-p4-nano?
   esp32 is not necessary. waveshare-p4-nano is OK.

[78]

@Y1hsiaochunnn Waiting for your update...

[Y1hsiaochunnn]

Hi @78 ,
I have adjusted the code structure according to your requirements, the first ESP32-P4 device adaptation, can you explain in the README.md in the general directory has supported ESP32-P4? Then link to waveshare-ESP32-P4-NANO? At present, the supply of this product is stable

[78]

Alright. I can hardly find any problems except Backlight is not implemented.
It's OK to promote it in the root README.
Moreover, I am eager to obtain the opportunity to get one for conducting more tests.