1、摄像头添加SD卡录满处理；

2、修复摄像头、科大讯飞等相关问题；
2026-01-08 11:29:46 +08:00
parent dc11ee3fc4
commit 36e62db3a4
65 changed files with 3092 additions and 2904 deletions
@@ -577,6 +577,9 @@ void fatfs_backup_clear_null_dir()
 {
    backup_record_flag = 1; //避免此时刻进行备份
    struct vfscan *fs =  fscan("storage/virfat_flash/C/", "-r -tALL -sn ", 4);
+    if (!fs) {
+        return;
+    }
    r_printf(">>>[test]:all filenum = %d\n", fs->file_number);
    for (int i = fs->file_number; i >= 1; i--) {
        FILE *fd = fselect(fs, FSEL_BY_NUMBER, i);