X-Git-Url: https://review.openocd.org/gitweb?p=openocd.git;a=blobdiff_plain;f=src%2Ftarget%2Ftarget_type.h;h=cf81708b8b2ff0eed1c9eb2b1e987f17594b2f90;hp=6059c403d3bd2b43b58c8735cbf77028227a637f;hb=5c2f920cc792d40f449cf596b5729671d0414fa1;hpb=2615bf4398f393ee1e387128064093dcd44749c8 diff --git a/src/target/target_type.h b/src/target/target_type.h index 6059c403d3..cf81708b8b 100644 --- a/src/target/target_type.h +++ b/src/target/target_type.h @@ -21,12 +21,12 @@ * 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 TARGET_TYPE_H #define TARGET_TYPE_H -#include #include struct target; @@ -36,13 +36,13 @@ struct target; * type. For example, all Cortex-M3 targets on a scan chain share * the same method table. */ -struct target_type -{ +struct target_type { /** * Name of this type of target. Do @b not access this * field directly, use target_type_name() instead. */ const char *name; + const char *deprecated_name; /* poll current target status */ int (*poll)(struct target *target); @@ -55,8 +55,10 @@ struct target_type /* halt will log a warning, but return ERROR_OK if the target is already halted. */ int (*halt)(struct target *target); - int (*resume)(struct target *target, int current, uint32_t address, int handle_breakpoints, int debug_execution); - int (*step)(struct target *target, int current, uint32_t address, int handle_breakpoints); + int (*resume)(struct target *target, int current, uint32_t address, + int handle_breakpoints, int debug_execution); + int (*step)(struct target *target, int current, uint32_t address, + int handle_breakpoints); /* target reset control. assert reset can be invoked when OpenOCD and * the target is out of sync. @@ -86,7 +88,6 @@ struct target_type * reset run; halt */ int (*deassert_reset)(struct target *target); - int (*soft_reset_halt_imp)(struct target *target); int (*soft_reset_halt)(struct target *target); /** @@ -100,40 +101,39 @@ struct target_type * list, however it is after GDB is connected that monitor commands can * be run to properly initialize the target */ - int (*get_gdb_reg_list)(struct target *target, struct reg **reg_list[], int *reg_list_size); + int (*get_gdb_reg_list)(struct target *target, struct reg **reg_list[], + int *reg_list_size, enum target_register_class reg_class); /* target memory access * size: 1 = byte (8bit), 2 = half-word (16bit), 4 = word (32bit) * count: number of items of */ - int (*read_memory_imp)(struct target *target, uint32_t address, uint32_t size, uint32_t count, uint8_t *buffer); + /** * Target memory read callback. Do @b not call this function * directly, use target_read_memory() instead. */ - int (*read_memory)(struct target *target, uint32_t address, uint32_t size, uint32_t count, uint8_t *buffer); - int (*write_memory_imp)(struct target *target, uint32_t address, uint32_t size, uint32_t count, const uint8_t *buffer); + int (*read_memory)(struct target *target, uint32_t address, + uint32_t size, uint32_t count, uint8_t *buffer); /** * Target memory write callback. Do @b not call this function * directly, use target_write_memory() instead. */ - int (*write_memory)(struct target *target, uint32_t address, uint32_t size, uint32_t count, const uint8_t *buffer); + int (*write_memory)(struct target *target, uint32_t address, + uint32_t size, uint32_t count, const uint8_t *buffer); /* Default implementation will do some fancy alignment to improve performance, target can override */ - int (*read_buffer)(struct target *target, uint32_t address, uint32_t size, uint8_t *buffer); + int (*read_buffer)(struct target *target, uint32_t address, + uint32_t size, uint8_t *buffer); /* Default implementation will do some fancy alignment to improve performance, target can override */ - int (*write_buffer)(struct target *target, uint32_t address, uint32_t size, const uint8_t *buffer); - - /** - * Write target memory in multiples of 4 bytes, optimized for - * writing large quantities of data. Do @b not call this - * function directly, use target_bulk_write_memory() instead. - */ - int (*bulk_write_memory)(struct target *target, uint32_t address, uint32_t count, const uint8_t *buffer); + int (*write_buffer)(struct target *target, uint32_t address, + uint32_t size, const uint8_t *buffer); - int (*checksum_memory)(struct target *target, uint32_t address, uint32_t count, uint32_t* checksum); - int (*blank_check_memory)(struct target *target, uint32_t address, uint32_t count, uint32_t* blank); + int (*checksum_memory)(struct target *target, uint32_t address, + uint32_t count, uint32_t *checksum); + int (*blank_check_memory)(struct target *target, uint32_t address, + uint32_t count, uint32_t *blank); /* * target break-/watchpoint control @@ -148,6 +148,8 @@ struct target_type * Upon GDB connection all breakpoints/watchpoints are cleared. */ int (*add_breakpoint)(struct target *target, struct breakpoint *breakpoint); + int (*add_context_breakpoint)(struct target *target, struct breakpoint *breakpoint); + int (*add_hybrid_breakpoint)(struct target *target, struct breakpoint *breakpoint); /* remove breakpoint. hw will only be updated if the target * is currently halted. @@ -164,11 +166,27 @@ struct target_type */ int (*remove_watchpoint)(struct target *target, struct watchpoint *watchpoint); + /* Find out just hit watchpoint. After the target hits a watchpoint, the + * information could assist gdb to locate where the modified/accessed memory is. + */ + int (*hit_watchpoint)(struct target *target, struct watchpoint **hit_watchpoint); + /** * Target algorithm support. Do @b not call this method directly, * use target_run_algorithm() instead. */ - int (*run_algorithm)(struct target *target, int num_mem_params, struct mem_param *mem_params, int num_reg_params, struct reg_param *reg_param, uint32_t entry_point, uint32_t exit_point, int timeout_ms, void *arch_info); + int (*run_algorithm)(struct target *target, int num_mem_params, + struct mem_param *mem_params, int num_reg_params, + struct reg_param *reg_param, uint32_t entry_point, + uint32_t exit_point, int timeout_ms, void *arch_info); + int (*start_algorithm)(struct target *target, int num_mem_params, + struct mem_param *mem_params, int num_reg_params, + struct reg_param *reg_param, uint32_t entry_point, + uint32_t exit_point, void *arch_info); + int (*wait_algorithm)(struct target *target, int num_mem_params, + struct mem_param *mem_params, int num_reg_params, + struct reg_param *reg_param, uint32_t exit_point, + int timeout_ms, void *arch_info); const struct command_registration *commands; @@ -220,12 +238,14 @@ struct target_type * * Default implementation is to call read_memory. */ - int (*read_phys_memory)(struct target *target, uint32_t phys_address, uint32_t size, uint32_t count, uint8_t *buffer); + int (*read_phys_memory)(struct target *target, uint32_t phys_address, + uint32_t size, uint32_t count, uint8_t *buffer); /* * same as read_phys_memory, except that it writes... */ - int (*write_phys_memory)(struct target *target, uint32_t phys_address, uint32_t size, uint32_t count, const uint8_t *buffer); + int (*write_phys_memory)(struct target *target, uint32_t phys_address, + uint32_t size, uint32_t count, const uint8_t *buffer); int (*mmu)(struct target *target, int *enabled); @@ -236,6 +256,15 @@ struct target_type * circumstances. */ int (*check_reset)(struct target *target); + + /* get GDB file-I/O parameters from target + */ + int (*get_gdb_fileio_info)(struct target *target, struct gdb_fileio_info *fileio_info); + + /* pass GDB file-I/O response to target + */ + int (*gdb_fileio_end)(struct target *target, int retcode, int fileio_errno, bool ctrl_c); + }; -#endif // TARGET_TYPE_H +#endif /* TARGET_TYPE_H */