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各位:
6223P 07A 的软件,设置开机动画,在T卡内,但是每次开机,
S32 mmi_fmgr_get_file_type(S8 *path, FMGR_FILTER *file_type)函数中
读取 handle = FS_Open((PU16) path, FS_READ_ONLY);
Handle=-26
结果mmi_fmgr_get_file_type的返回值就是 return FS_FILE_NOT_FOUND;
所以,在T卡设置墙纸,无法实现,不知道什么原因?从文档上看
FS_Open的返回值 -26 是Try to format the removable device, which is not presen 和During a device access, the driver has detected that the media in the drive has been removed or exchanged.的意思
但是开机后,可以从T卡内设置,并设置成功,读取T卡也正常,就是开机的时候,handle = FS_Open((PU16) path, FS_READ_ONLY);总是失败!!!
哪有什么心得大家讨论一下。 |
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