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AM2434: MMCSD_open() blocks program code

Part Number: AM2434

Tool/software:

Hi TI experts,

Problem:when the MMCSD->SD option is enabled in syscfg, if an SD card is not inserted, the program will be blocked in  Drivers_open() -> Drivers_mmcsdOpen() -> MMCSD_open() and cannot execute other programs. As shown in the following picture:

My project requirements are as follows:

(1) In certain scenarios, it is necessary for the application to access the SD driver to read and write files on the SD card. 
(2) In my project, an SD card should only be inserted when required.

Given this issue, could you provide some technical guidance? I would greatly appreciate your assistance.

Regards,

Weijian