how to list files in the SDCARD

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ihouses
Posts: 19
Joined: Sun Jul 09, 2017 1:41 pm

how to list files in the SDCARD

Postby ihouses » Mon Jan 04, 2021 12:23 pm

Hello

How can I list all the files and folders in the SDCARD?

The examples only open/rename/close a filename and path that must be already known.
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ESP_Sprite
Posts: 9709
Joined: Thu Nov 26, 2015 4:08 am

Re: how to list files in the SDCARD

Postby ESP_Sprite » Tue Jan 05, 2021 1:15 am

I think the POSIX opendir()/readdir()/closedir() calls should work.
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chegewara
Posts: 2362
Joined: Wed Jun 14, 2017 9:00 pm

Re: how to list files in the SDCARD

Postby chegewara » Tue Jan 05, 2021 6:43 am

https://github.com/espressif/esp-idf/bl ... c#L81-L144
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