diff options
Diffstat (limited to 'include/flash.h')
| -rw-r--r-- | include/flash.h | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/include/flash.h b/include/flash.h index b61b7eaef..2ba235db4 100644 --- a/include/flash.h +++ b/include/flash.h @@ -255,6 +255,19 @@ enum write_func { }; typedef int (write_func_t)(struct flashctx *flash, const uint8_t *buf, unsigned int start, unsigned int len); +enum read_func { + NO_READ_FUNC = 0, /* 0 indicates no read function set. */ + SPI_CHIP_READ = 1, + READ_OPAQUE, + READ_MEMMAPPED, + EDI_CHIP_READ, + SPI_READ_AT45DB, + SPI_READ_AT45DB_E8, + TEST_READ_INJECTOR, /* special case must come last. */ +}; +typedef int (read_func_t)(struct flashctx *flash, uint8_t *buf, unsigned int start, unsigned int len); +int read_flash(struct flashctx *flash, uint8_t *buf, unsigned int start, unsigned int len); + struct flashchip { const char *vendor; const char *name; @@ -323,7 +336,7 @@ struct flashchip { int (*printlock) (struct flashctx *flash); int (*unlock) (struct flashctx *flash); enum write_func write; - int (*read) (struct flashctx *flash, uint8_t *buf, unsigned int start, unsigned int len); + enum read_func read; struct voltage { uint16_t min; uint16_t max; |