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  1. /***************************************************************************
  2. * Copyright (C) 2009 by Zachary T Welch <zw@superlucidity.net> *
  3. * *
  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. * *
  9. * This program is distributed in the hope that it will be useful, *
  10. * but WITHOUT ANY WARRANTY; without even the implied warranty of *
  11. * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
  12. * GNU General Public License for more details. *
  13. * *
  14. * You should have received a copy of the GNU General Public License *
  15. * along with this program; if not, write to the *
  16. * Free Software Foundation, Inc., *
  17. * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. *
  18. ***************************************************************************/
  19. #ifndef FLASH_COMMON_H
  20. #define FLASH_COMMON_H
  21. #include <helper/log.h>
  22. /**
  23. * Parses the optional '.index' portion of a flash bank identifier.
  24. * @param name The desired driver name, passed by the user.
  25. * @returns The parsed index request, or 0 if not present. If the
  26. * name provides a suffix but it does not parse as an unsigned integer,
  27. * the routine returns ~0U. This will prevent further matching.
  28. */
  29. unsigned get_flash_name_index(const char *name);
  30. /**
  31. * Attempt to match the @c expected name with the @c name of a driver.
  32. * @param name The name of the driver (from the bank's device structure).
  33. * @param expected The expected driver name, passed by the user.
  34. */
  35. bool flash_driver_name_matches(const char *name, const char *expected);
  36. #define ERROR_FLASH_BANK_INVALID (-900)
  37. #define ERROR_FLASH_SECTOR_INVALID (-901)
  38. #define ERROR_FLASH_OPERATION_FAILED (-902)
  39. #define ERROR_FLASH_DST_OUT_OF_BANK (-903)
  40. #define ERROR_FLASH_DST_BREAKS_ALIGNMENT (-904)
  41. #define ERROR_FLASH_BUSY (-905)
  42. #define ERROR_FLASH_SECTOR_NOT_ERASED (-906)
  43. #define ERROR_FLASH_BANK_NOT_PROBED (-907)
  44. #define ERROR_FLASH_OPER_UNSUPPORTED (-908)
  45. #endif /* FLASH_COMMON_H */