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  1. /***************************************************************************
  2. * Copyright (C) 2009 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_NOR_IMP_H
  20. #define FLASH_NOR_IMP_H
  21. /* this is an internal header */
  22. #include "core.h"
  23. #include "driver.h"
  24. /* almost all drivers will need this file */
  25. #include <target/target.h>
  26. /**
  27. * Adds a new NOR bank to the global list of banks.
  28. * @param bank The bank that should be added.
  29. */
  30. void flash_bank_add(struct flash_bank *bank);
  31. /**
  32. * @return The first bank in the global list.
  33. */
  34. struct flash_bank *flash_bank_list(void);
  35. int flash_driver_erase(struct flash_bank *bank, int first, int last);
  36. int flash_driver_protect(struct flash_bank *bank, int set, int first, int last);
  37. int flash_driver_write(struct flash_bank *bank,
  38. uint8_t *buffer, uint32_t offset, uint32_t count);
  39. int flash_driver_read(struct flash_bank *bank,
  40. uint8_t *buffer, uint32_t offset, uint32_t count);
  41. /* write (optional verify) an image to flash memory of the given target */
  42. int flash_write_unlock(struct target *target, struct image *image,
  43. uint32_t *written, int erase, bool unlock);
  44. #endif /* FLASH_NOR_IMP_H */