Lvgl port updates

[espzav]

ESP-BSP Pull Request checklist

• Version of modified component bumped
• CI passing

Change description

I made lot of small changes in one PR. Some are from custommers, some are improvements.

• Apply display rotation from configuration (Closes esp_lvgl_port: apply rotation from display configuration (BSP-443) #278)

• Added unit test

• Wait for stop task when deinit (Closes lvgl_port_deinit() returns ESP_OK before the LVGL task has actually stopped (BSP-442) #277)

• Wake LVGL task from touch and display when set big maximum sleep

• Allow to select color format with LVGL9

• Generate C arrays for images during build process

• Added missing esp_idf_version.h include (Closes "#include "esp_idf_version.h" missing in lvgl9 version of file "esp_lvgl_port_disp.c" (BSP-486) #321)

• Updated LVGL demos example for ESP-P4

• Fixed M5Stack Core S3 rotation (Closes M5Stack Core S3 Display up side down (BSP-494) #328)

[espzav]

@tore-espressif PTAL

[tore-espressif]

@espzav Thank you very much for the changes! I'm OK with doing it all in one PR, but I will need more review rounds :(

[espzav]

@tore-espressif Thank you for review! I fixed everything - except new component for C array script for LVGL8. I am not sure, that it is good idea.

[tore-espressif]

@espzav Thank you for the update!

My only remaining concern is about C image generation on LVGL8. The script only generates configuration for LV_COLOR_DEPTH == 16 && LV_COLOR_16_SWAP == 0 which is not suitable for the most of our BSPs as they use LV_COLOR_16_SWAP

[espzav]

Hi, I found one issue. When I am using display (https://github.com/espressif/esp-bsp/tree/master/examples/display) example with SPI/DSI display, it is not working properly with this line:

esp-bsp/components/esp_lvgl_port/src/lvgl9/esp_lvgl_port.c

Line 230 in 81a3670

task_delay_ms = lvgl_port_ctx.task_max_sleep_ms;

and this line

esp-bsp/components/esp_lvgl_port/src/lvgl9/esp_lvgl_port.c

Line 216 in 81a3670

xQueueReceive(lvgl_port_ctx.lvgl_queue, &event, pdMS_TO_TICKS(task_delay_ms));

I fixed it - reworked task sleeping with LVGL help.

[espzav]

@tore-espressif Please, could you continue here? The next PR #322 depends on this. Thannk you

[tore-espressif]

Thank you for the great amount of work @espzav !
LGTM, only nitpicks about CMake :)

[espzav]

@tore-espressif Thank you for the review!