How make rotation screen (Set portrait orientation) Driver ILI9488 about lv_port_esp32

[Djaison]

I made corrections to the void ili9488_init (void) function in the ili9488.с file, {ILI9488_CMD_MEMORY_ACCESS_CONTROL, {(0x20 | 0x08)}, 1}
I changed it to
{ILI9488_CMD_MEMORY_ACCESS_CONTROL, {0x48}, 1},

I think you can add this option to menuconfig

[C47D]

Hi @Djaison,

Can you try swapping the values on this config?

If that doesn't work i can add an option to the menuconfig as you've suggested.

Offtopic: Your interface looks really cool :)

[Djaison]

If that doesn't work i can add an option to the menuconfig as you've suggested.

it does not work :)

now it looks like this

[C47D]

Ok, I will try to add an option to set the display on portrait mode from the menuconfig, but it will be later today.

[an-erd]

It would be good to add this option for the ILI9341, too. I just worked on this today and found that for the M5Stack Fire in the file externals\lv_port_esp32\components\lvgl_esp32_drivers\lvgl_tft\ili9341.c writing 0x08 (instead of 0x68) to 0x36 worked for me. With this the display shows in landscape, with the buttons on the bottom. I used this code:

#if ILI9341_INVERT_DISPLAY
uint8_t data[] = {0x08};
// this same command also sets rotation (portrait/landscape) and inverts colors.
// https://gist.github.com/motters/38a26a66020f674b6389063932048e4c#file-ili9844_defines-h-L24
ili9341_send_cmd(0x36);
ili9341_send_data(&data, 1);
#endif

Value taken from ILI9341 datasheet, section 8.2.29. Memory Access Control (36h). Also height and width must be swapped, too. I did it like this in file externals\lv_port_esp32\components\lvgl\lv_conf.h

#define LV_HOR_RES_MAX (CONFIG_LVGL_DISPLAY_HEIGHT)
#define LV_VER_RES_MAX (CONFIG_LVGL_DISPLAY_WIDTH)

[C47D]

It would be good to add this option for the ILI9341, too.

Sure, I will add it later today, I'm at work right now.

[Djaison]

I was able to configure the touch to the portrait orientation should also change the default settings in menuconfig, the operating settings such:

Result ;-)

P.S. Touch driver is a FT6236

[C47D]

It looks really nice :)

I was able to configure the touch to the portrait orientation should also change the default settings in menuconfig, the operating settings such

We can add a note for that on the README, I don't know if it can be done automagically based on the display orientation.

[Djaison]

it can be added to menuсonfig as a function of the orientation of the display, and later I will be able to provide it after checking

[stale]

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