1.亲亲你好，为你查询到LVgl+png内存申请失败，小图片可以解出来，大的图片就显示白屏，nodata的问题如下2.手机出现白屏通常由三种原因造成：一是硬件方面，一种是软件缺陷，还有一种是拍照手机的操作问题。首先，在手机的上翻盖与下盖之间有一个触点，起到接、挂电话和关闭内屏、打开外屏的作用，如果这...
uint32_t dummy2; }file_t;/*Similarly to `file_t` create a type for directory reading too*/typedefstruct{/*Add the data you need to store about directory reading*/uint32_t dummy1; uint32_t dummy2; }dir_t; /*Create a type to store the required data about your file.*/typedef FIL...
uint32_t dummy2; }file_t;/*Similarly to `file_t` create a type for directory reading too*/typedefstruct{/*Add the data you need to store about directory reading*/uint32_t dummy1; uint32_t dummy2; }dir_t; /*Create a type to store the required data about your file.*/typedef FIL...
uint32_t dummy2; }file_t;/*Similarly to `file_t` create a type for directory reading too*/typedefstruct{/*Add the data you need to store about directory reading*/uint32_t dummy1; uint32_t dummy2; }dir_t; /*Create a type to store the required data about your file.*/typedef FIL...