Don't try and call any sd functions unless mounting was successful.

[cgreening]

Summary by CodeRabbit

• New Features
  • Enhanced SD card initialization tracking to ensure successful setup before use.

[coderabbitai]

Walkthrough

The recent update introduces a new mechanism to ensure the reliability of SD card operations in the player system. A new variable sd_card_init_success has been added to monitor the initialization status of the SD card, enhancing the functionality of the isMounted method to provide more accurate mount status based on initialization success.

Changes

Files	Change Summary
player/.../SDCard.cpp, player/.../SDCard.h	Added sd_card_init_success to track initialization status. Updated isMounted to incorporate this new check.

Poem

🌟🐇✨
In the realm of bytes and bits,
A tiny change makes a giant leap.
Now the SD mounts with wit,
Ensuring the data we keep.
Hoppity hop, the code does fit!
🌟🐇✨

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Recent Review Details

Configuration used: CodeRabbit UI

Commits

Files that changed from the base of the PR and between 50c1933 and 120e009.

Files selected for processing (2)

• player/src/SDCard.cpp (3 hunks)
• player/src/SDCard.h (1 hunks)

Files not reviewed due to errors (1)

• (no review received)

Additional comments not posted (1)

player/src/SDCard.h (1)

20-20: The addition of sd_card_init_success is appropriate for tracking the initialization status of the SD card. Good placement in the private section to encapsulate the state.

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