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Diffstat (limited to 'include/erasure_layout.h')
| -rw-r--r-- | include/erasure_layout.h | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/include/erasure_layout.h b/include/erasure_layout.h new file mode 100644 index 000000000..b8b5f089a --- /dev/null +++ b/include/erasure_layout.h @@ -0,0 +1,41 @@ +/* + * This file is part of the flashrom project. + * + * Copyright (C) 2022 Aarya Chaumal + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#ifndef __ERASURE_LAYOUT_H__ +#define __ERASURE_LAYOUT_H__ 1 + +struct eraseblock_data { + chipoff_t start_addr; + chipoff_t end_addr; + bool selected; + size_t block_num; + size_t first_sub_block_index; + size_t last_sub_block_index; +}; + +struct erase_layout { + struct eraseblock_data* layout_list; + size_t block_count; + const struct block_eraser *eraser; +}; + +void free_erase_layout(struct erase_layout *layout, unsigned int erasefn_count); +int create_erase_layout(struct flashctx *const flashctx, struct erase_layout **erase_layout); +int erase_write(struct flashctx *const flashctx, chipoff_t region_start, chipoff_t region_end, + uint8_t* curcontents, uint8_t* newcontents, + struct erase_layout *erase_layout, bool *all_skipped); + +#endif /* !__ERASURE_LAYOUT_H__ */ |