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Static avr-libc library providing basic support for SD cards
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README.md

libsdc

About

Static avr-libc library providing basic support for SD cards.

Tested with a few recent SD cards with 16/64 GB from SanDisk, Transcend and Samsung.

Features

  • Read single block
  • Read multiple blocks
  • Write single block

Usage

  1. Include libsdc.h and libsdc.a in the project
  2. Implement the _sdc* functions in libsdc.h in the application (this is to make the library device and CPU frequency independent)

TODO

  • Write multiple blocks