Compatibility with esp-idf 5.0.2

[c-logic]

Is there are planed a compatibility with esp-idf 5.0.2 ?

https://newreleases.io/project/github/espressif/esp-idf/release/v5.0-beta1 SPI_LCD: Removed dc_as_cmd_phase as it's added by mistake and the functionality is not ready in the hardware. Now you have to use a GPIO to control the LCD's D/C line.

Greetings Dennis

[russhughes]

Yes, I plan on supporting esp-idf 5.0.2 soon.

[c-logic]

Yes, I plan on supporting esp-idf 5.0.2 soon.

There is more that the deprecated dc_as_cmd_phase in esp_lcd_panel_io_spi_config_t that never used :) Is there a another way to use DMA from v4.4.4 to 5.0.2 ? Am I correct in saying that the main drawing actions take place in memory buffers and only a couple of functions really start the hardware/esp-idf-calls ? Is there a more elegant way to integrate the specialized SDCardMMC configuration into micropython than via a patch?

[kf106]

Compiling for a T-Display-S3, the instructions as given failed for me.

Using idf.py --version = v4.4.4 and changing the reference to an absolute path (because the relative one doesn't work - I'm guessing you now end up in the wrong folder):

make USER_C_MODULES=~/GIT/Lilygo/s3lcd/src/micropython.cmake FROZEN_MANIFEST="" FROZEN_MPY_DIR=$UPYDIR/modules

This gives:

Manifest files have changed, solving dependencies.
....CMake Error at /home/kf106/GIT/Lilygo/esp-idf/tools/cmake/build.cmake:452 (message):
  HINT: Please check manifest file of the following component(s): main_esp32

  ERROR: Because project depends on idf (>=5.0.2) which doesn't match any
  versions, version solving failed.

I then tried upgrading idf to v5.0.2 and using your PR, @c-logic, which succeeded.

[kf106]

I spoke too soon:

=~=~=~=~=~=~=~=~=~=~=~= PuTTY log 2023.10.11 17:50:05 =~=~=~=~=~=~=~=~=~=~=~=
ESP-ROM:esp32s3-20210327

ESP-ROM:esp32s3-20210327
Build:Mar 27 2021
rst:0x7 (TG0WDT_SYS_RST),boot:0x8 (SPI_FAST_FLASH_BOOT)
Saved PC:0x40043ac8
Invalid chip id. Expected 9 read 0. Bootloader for wrong chip?
ets_main.c 329 

[c-logic]

the newest micropython version is only compatible with idf 5.0.2.

v1.2.0 compiles with idf 4.4.4

greetings

[kf106]

the newest micropython version is only compatible with idf 5.0.2.

v1.2.0 compiles with idf 4.4.4

greetings

I was trying idf 5.0.2 with your https://github.com/c-logic/s3lcd

I'll try Russ Hughes repo again, and delete everything and start a new shell terminal again.

So the instructions for this repo should be changed to tell you how to select version 1.2.0 of micropython, I suppose...

[kf106]

I assume you meant v1.20.0 of micropython. I tried that and got the same "Invalid chip id. Expected 9 read 0. Bootloader for wrong chip?" error, but at least it built with that.

With v1.19 of micropython it doesn't build.

Trying to load bootloader.bin, partition_table.bin and micropython.bin at the suggested locations in the terminal doesn't work. and nor does loading firmware.bin at 0x0 (invalid chip). I'm using a LilyGo T-Display-S3

[kf106]

Is the problem that I'm compiling build-GENERIC and what I need is one relevant for my particular device?

[kf106]

Finally got it to work using https://github.com/russhughes/st7789s3_mpy/ and some extra information that I had to deduce through some detective work. I've left an issue in that repo explaining what I did to succeed.

I also verified that the same process works for this repository. See https://github.com/russhughes/st7789s3_mpy/issues/8 for details.

Thank you for providing these repositories, @russhughes - they're far better than the ones provided by Lilygo.

[c-logic]

i think the best choice is BOARD=GENERIC_S3

make USER_C_MODULES=~/s3lcd/src/micropython.cmake BOARD=GENERIC_S3 -j

build-GENERIC is for a other ESP32 and not the ESP32-S3

[c-logic]

IDF 5.0.2 + micropython v1.21.0 make USER_C_MODULES=~/s3lcd/src/micropython.cmake BOARD=ESP32_GENERIC_S3 -j tested and executed with WC01 Plus (with 16MB-Patch)