Menuconfig does not give HSPI/VSPI option for TFT about lv_port_esp32

[benton-anderson]

Can confirm that the main.c example works after modifying disp_spi.c to replace TFT_SPI_HOST with 1 at the following lines:

    //Initialize the SPI bus
    ret=spi_bus_initialize(TFT_SPI_HOST, &buscfg, 1);
    assert(ret==ESP_OK);

    //Attach the LCD to the SPI bus
    disp_spi_add_device(TFT_SPI_HOST);

[C47D]

Thanks for the report, can you try using this branch? https://github.com/littlevgl/lv_port_esp32/tree/restore_spi_bus_option
The menuconfig now shows the SPI Bus selection option, but I have no hardware to test it until later today.

You might also want to update the lv_conf.h in components/lvgl/lv_conf.h, choose another theme, not the mono if you want

#define LV_USE_THEME_TEMPL      0   /*Just for test*/
#define LV_USE_THEME_DEFAULT    0   /*Built mainly from the built-in styles. Consumes very few RAM*/
#define LV_USE_THEME_ALIEN      0   /*Dark futuristic theme*/
#define LV_USE_THEME_NIGHT      0   /*Dark elegant theme*/
#define LV_USE_THEME_MONO       1   /*Mono color theme for monochrome displays*/
#define LV_USE_THEME_MATERIAL   0   /*Flat theme with bold colors and light shadows*/
#define LV_USE_THEME_ZEN        0   /*Peaceful, mainly light theme */
#define LV_USE_THEME_NEMO       0   /*Water-like theme based on the movie "Finding Nemo"*/

[benton-anderson]

Yes, Menuconfig works and the demo works too. Thank you.

[C47D]

No problem, I will update the master branch with the fix. Thanks for testing it.