关于官方lvgl_demos示例的fps
Posted: Sun Oct 01, 2023 1:11 pm
我的板子是esp32s3r8n16,7寸800*480,lcd,
参照 https://github.com/espressif/esp-dev-ki ... lvgl_demos ,写了demo,
mode1模式,反射buffer,设置100线高度,编译成功,烧到板上无限重启,报 E (717) lcd_panel.rgb: esp_lcd_new_rgb_panel(250): fb size must be even multiple of bounce buffer size
反射buffer,降低到48线高度,成功运行,不过Music player只有20fps,,没有lvgl_demos介绍的27fps,,弄了很久始终无法达到官方的示例的fps,
参照 https://github.com/espressif/esp-dev-ki ... lvgl_demos ,写了demo,
mode1模式,反射buffer,设置100线高度,编译成功,烧到板上无限重启,报 E (717) lcd_panel.rgb: esp_lcd_new_rgb_panel(250): fb size must be even multiple of bounce buffer size
反射buffer,降低到48线高度,成功运行,不过Music player只有20fps,,没有lvgl_demos介绍的27fps,,弄了很久始终无法达到官方的示例的fps,
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