diff options
Diffstat (limited to 'flash.h')
| -rw-r--r-- | flash.h | 20 |
1 files changed, 11 insertions, 9 deletions
@@ -108,9 +108,9 @@ struct flashchip { uint32_t model_id; /* Total chip size in kilobytes */ - int total_size; + unsigned int total_size; /* Chip page size in bytes */ - int page_size; + unsigned int page_size; int feature_bits; /* @@ -121,8 +121,10 @@ struct flashchip { int (*probe) (struct flashchip *flash); - /* Delay after "enter/exit ID mode" commands in microseconds. */ - int probe_timing; + /* Delay after "enter/exit ID mode" commands in microseconds. + * NB: negative values have special meanings, see TIMING_* below. + */ + signed int probe_timing; /* * Erase blocks and associated erase function. Any chip erase function @@ -143,8 +145,8 @@ struct flashchip { int (*printlock) (struct flashchip *flash); int (*unlock) (struct flashchip *flash); - int (*write) (struct flashchip *flash, uint8_t *buf, int start, int len); - int (*read) (struct flashchip *flash, uint8_t *buf, int start, int len); + int (*write) (struct flashchip *flash, uint8_t *buf, unsigned int start, unsigned int len); + int (*read) (struct flashchip *flash, uint8_t *buf, unsigned int start, unsigned int len); struct { uint16_t min; uint16_t max; @@ -202,7 +204,7 @@ extern int verbose; extern const char flashrom_version[]; extern char *chip_to_probe; void map_flash_registers(struct flashchip *flash); -int read_memmapped(struct flashchip *flash, uint8_t *buf, int start, int len); +int read_memmapped(struct flashchip *flash, uint8_t *buf, unsigned int start, unsigned int len); int erase_flash(struct flashchip *flash); int probe_flash(int startchip, struct flashchip *fill_flash, int force); int read_flash_to_file(struct flashchip *flash, const char *filename); @@ -210,8 +212,8 @@ int min(int a, int b); int max(int a, int b); void tolower_string(char *str); char *extract_param(char **haystack, const char *needle, const char *delim); -int verify_range(struct flashchip *flash, uint8_t *cmpbuf, int start, int len, const char *message); -int need_erase(uint8_t *have, uint8_t *want, int len, enum write_granularity gran); +int verify_range(struct flashchip *flash, uint8_t *cmpbuf, unsigned int start, unsigned int len, const char *message); +int need_erase(uint8_t *have, uint8_t *want, unsigned int len, enum write_granularity gran); char *strcat_realloc(char *dest, const char *src); void print_version(void); void print_banner(void); |
