menu "Example Configuration" config EXAMPLE_USE_DMA2D_COPY_FRAME bool "Use DMA2D to copy draw buffer to frame buffer" default y help Enable this option, DMA2D will be used to copy the LVGL draw buffer to the target frame buffer. This can save some CPU time and improve the performance. config EXAMPLE_MONITOR_REFRESH_BY_GPIO bool "Monitor Refresh Rate by GPIO" default y help Enable this option, you can visualize the refresh rate by attaching a logic analyzer to a specific GPIO. The GPIO will output a square wave with the frequency equals to half of the refresh rate. choice prompt "Select MIPI LCD model" default EXAMPLE_LCD_EK79007_SUPPORT help Select LCD controller model. config EXAMPLE_LCD_USE_EK79007 bool "EK79007" config EXAMPLE_LCD_USE_ILI9881C bool "ILI9881C" endchoice endmenu