X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=src%2Ftarget%2Fimage.h;h=9741308ebb543cee92e366e55824f0076664c948;hb=ff5ec942d80a34e20b5a3ca3328f7e6a55fb309b;hp=746f3d24a17714a18ad90830286d8decfac5cd9f;hpb=24df46d0676630c90f04ee49b96533f5fddca6cd;p=fw%2Fopenocd diff --git a/src/target/image.h b/src/target/image.h index 746f3d24a..9741308eb 100644 --- a/src/target/image.h +++ b/src/target/image.h @@ -21,12 +21,13 @@ * You should have received a copy of the GNU General Public License * * along with this program; if not, write to the * * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. * ***************************************************************************/ + #ifndef IMAGE_H #define IMAGE_H -#include "fileio.h" +#include #ifdef HAVE_ELF_H #include @@ -37,79 +38,71 @@ #define IMAGE_MEMORY_CACHE_SIZE (2048) -typedef enum image_type -{ +enum image_type { IMAGE_BINARY, /* plain binary */ IMAGE_IHEX, /* intel hex-record format */ IMAGE_MEMORY, /* target-memory pseudo-image */ IMAGE_ELF, /* ELF binary */ IMAGE_SRECORD, /* motorola s19 */ IMAGE_BUILDER, /* when building a new image */ -} image_type_t; +}; -struct image_section -{ +struct imagesection { uint32_t base_address; uint32_t size; int flags; void *private; /* private data */ }; -typedef struct image_s -{ - image_type_t type; /* image type (plain, ihex, ...) */ +struct image { + enum image_type type; /* image type (plain, ihex, ...) */ void *type_private; /* type private data */ int num_sections; /* number of sections contained in the image */ - struct image_section *sections; /* array of sections */ + struct imagesection *sections; /* array of sections */ int base_address_set; /* whether the image has a base address set (for relocation purposes) */ - int base_address; /* base address, if one is set */ + long long base_address; /* base address, if one is set */ int start_address_set; /* whether the image has a start address (entry point) associated */ uint32_t start_address; /* start address, if one is set */ -} image_t; +}; -typedef struct image_binary_s -{ +struct image_binary { struct fileio fileio; -} image_binary_t; +}; -typedef struct image_ihex_s -{ +struct image_ihex { struct fileio fileio; uint8_t *buffer; -} image_ihex_t; +}; -typedef struct image_memory_s -{ - struct target_s *target; +struct image_memory { + struct target *target; uint8_t *cache; uint32_t cache_address; -} image_memory_t; +}; -typedef struct fileio_elf_s -{ +struct image_elf { struct fileio fileio; Elf32_Ehdr *header; Elf32_Phdr *segments; uint32_t segment_count; uint8_t endianness; -} image_elf_t; +}; -typedef struct image_mot_s -{ +struct image_mot { struct fileio fileio; uint8_t *buffer; -} image_mot_t; +}; -int image_open(image_t *image, const char *url, const char *type_string); -int image_read_section(image_t *image, int section, uint32_t offset, - uint32_t size, uint8_t *buffer, uint32_t *size_read); -void image_close(image_t *image); +int image_open(struct image *image, const char *url, const char *type_string); +int image_read_section(struct image *image, int section, uint32_t offset, + uint32_t size, uint8_t *buffer, size_t *size_read); +void image_close(struct image *image); -int image_add_section(image_t *image, uint32_t base, uint32_t size, +int image_add_section(struct image *image, uint32_t base, uint32_t size, int flags, uint8_t *data); -int image_calculate_checksum(uint8_t* buffer, uint32_t nbytes, - uint32_t* checksum); +int image_calculate_checksum(uint8_t *buffer, uint32_t nbytes, + uint32_t *checksum); #define ERROR_IMAGE_FORMAT_ERROR (-1400) #define ERROR_IMAGE_TYPE_UNKNOWN (-1401)