esp_lvgl_port 能否在 lvgl_port_display_cfg_t 中开放 lvgl_port_flush_callback 覆盖 (BSP-564)

[zhengzhu-1m]

Related area

Component

Hardware specification

ESP32-S3-BOX-3

Is your feature request related to a problem?

需要自定义渲染逻辑，或接入某些第三方屏幕

Describe the solution you'd like

在 lvgl_port_display_cfg_t 可以自定义 lvgl_port_flush_callback 属性
如果有设置就使用自定义的，没有就使用默认调用

Describe alternatives you've considered

No response

Additional context

No response

I have checked existing list of Feature requests and the Contribution Guide

• I confirm I have checked existing list of Feature requests and Contribution Guide.