STM32duino

How can I get the free space on the SD card #2183

Unanswered

Semsem-220109 asked this question in Q&A

Semsem-220109
Nov 14, 2023

Hi, I want to get the free space available on the SD card, but I couldnt figure out how to do it. Can someone help me ?

Replies: 1 comment 2 replies

fpistm
Nov 14, 2023
Maintainer

Hi @Semsem-220109
There is no dedicated function for this.
Anyway, you can do this on your own, I guess:
Get SD size:
https://github.com/stm32duino/STM32SD/blob/8e85a6d2011699b660b76e38826de6c139a22c51/examples/CardInfo/CardInfo.ino#L64C7-L79
Then sum all files size:
https://github.com/stm32duino/STM32SD/blob/main/examples/listfiles/listfiles.ino#L78C21-L78C21

2 replies

Semsem-220109 Nov 17, 2023
Author

Ok thanks, and is it planned to be implemented in the future ? Just asking !

fpistm Nov 17, 2023
Maintainer

No. This answer is application level.

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