mmc_hw.h 1.1 KB

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  1. /*
  2. This module implements a linux character device driver for the 24c256 chip.
  3. Copyright (C) 2006 Embedded Artists AB (www.embeddedartists.com)
  4. This program is free software; you can redistribute it and/or modify
  5. it under the terms of the GNU General Public License as published by
  6. the Free Software Foundation; either version 2 of the License, or
  7. (at your option) any later version.
  8. This program is distributed in the hope that it will be useful,
  9. but WITHOUT ANY WARRANTY; without even the implied warranty of
  10. MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  11. GNU General Public License for more details.
  12. You should have received a copy of the GNU General Public License
  13. along with this program; if not, write to the Free Software
  14. Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  15. */
  16. #ifndef _MMC_HW_
  17. #define _MMC_HW_
  18. unsigned char mmc_read_csd(unsigned char *Buffer);
  19. unsigned char mmc_read_sector (unsigned long addr,
  20. unsigned char *Buffer);
  21. unsigned char mmc_write_sector (unsigned long addr,unsigned char *Buffer);
  22. int mmc_hw_init(void);
  23. #endif /* _MMC_HW_ */