X-Git-Url: https://review.openocd.org/gitweb?p=openocd.git;a=blobdiff_plain;f=src%2Ftarget%2Ftarget.c;h=7c77d19051c11cb5a0604abd8dfc60d5f2bb30a6;hp=5eec09c8953e3178d84da60cb70380448c6227a9;hb=2d5767201b8b748b85d6aceb7dd93965e25bd00b;hpb=a9abfa7d06dbcfded97b7fb41f50d3581c24fbae diff --git a/src/target/target.c b/src/target/target.c index 5eec09c895..7c77d19051 100644 --- a/src/target/target.c +++ b/src/target/target.c @@ -43,35 +43,7 @@ #include "jtag.h" -static int handle_targets_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc); - -static int handle_reg_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc); -static int handle_poll_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc); -static int handle_halt_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc); -static int handle_wait_halt_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc); -static int handle_reset_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc); -static int handle_soft_reset_halt_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc); -static int handle_resume_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc); -static int handle_step_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc); -static int handle_md_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc); -static int handle_mw_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc); -static int handle_load_image_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc); -static int handle_dump_image_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc); -static int handle_verify_image_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc); -static int handle_test_image_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc); -static int handle_bp_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc); -static int handle_rbp_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc); -static int handle_wp_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc); -static int handle_rwp_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc); -static int handle_virt2phys_command(command_context_t *cmd_ctx, char *cmd, char **args, int argc); -static int handle_profile_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc); -static int handle_fast_load_image_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc); -static int handle_fast_load_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc); - -static int jim_array2mem(Jim_Interp *interp, int argc, Jim_Obj *const *argv); static int jim_mcrmrc(Jim_Interp *interp, int argc, Jim_Obj *const *argv); -static int jim_mem2array(Jim_Interp *interp, int argc, Jim_Obj *const *argv); -static int jim_target(Jim_Interp *interp, int argc, Jim_Obj *const *argv); static int target_array2mem(Jim_Interp *interp, target_t *target, int argc, Jim_Obj *const *argv); static int target_mem2array(Jim_Interp *interp, target_t *target, int argc, Jim_Obj *const *argv); @@ -114,7 +86,7 @@ target_type_t *target_types[] = }; target_t *all_targets = NULL; -target_event_callback_t *target_event_callbacks = NULL; +struct target_event_callback *target_event_callbacks = NULL; target_timer_callback_t *target_timer_callbacks = NULL; const Jim_Nvp nvp_assert[] = { @@ -488,21 +460,16 @@ int target_process_reset(struct command_context_s *cmd_ctx, enum target_reset_mo return retval; } -static int default_virt2phys(struct target_s *target, uint32_t virtual, uint32_t *physical) +static int identity_virt2phys(struct target_s *target, + uint32_t virtual, uint32_t *physical) { *physical = virtual; return ERROR_OK; } -static int default_mmu(struct target_s *target, int *enabled) +static int no_mmu(struct target_s *target, int *enabled) { - LOG_ERROR("Not implemented."); - return ERROR_FAIL; -} - -static int default_has_mmu(struct target_s *target, bool *has_mmu) -{ - *has_mmu = true; + *enabled = 0; return ERROR_OK; } @@ -592,7 +559,7 @@ static int target_soft_reset_halt_imp(struct target_s *target) return target->type->soft_reset_halt_imp(target); } -static int target_run_algorithm_imp(struct target_s *target, int num_mem_params, mem_param_t *mem_params, int num_reg_params, reg_param_t *reg_param, uint32_t entry_point, uint32_t exit_point, int timeout_ms, void *arch_info) +static int target_run_algorithm_imp(struct target_s *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) { if (!target_was_examined(target)) { @@ -644,12 +611,12 @@ int target_remove_breakpoint(struct target_s *target, } int target_add_watchpoint(struct target_s *target, - struct watchpoint_s *watchpoint) + struct watchpoint *watchpoint) { return target->type->add_watchpoint(target, watchpoint); } int target_remove_watchpoint(struct target_s *target, - struct watchpoint_s *watchpoint) + struct watchpoint *watchpoint) { return target->type->remove_watchpoint(target, watchpoint); } @@ -667,8 +634,8 @@ int target_step(struct target_s *target, int target_run_algorithm(struct target_s *target, - int num_mem_params, mem_param_t *mem_params, - int num_reg_params, reg_param_t *reg_param, + 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) { @@ -697,13 +664,13 @@ void target_reset_examined(struct target_s *target) static int default_mrc(struct target_s *target, int cpnum, uint32_t op1, uint32_t op2, uint32_t CRn, uint32_t CRm, uint32_t *value) { - LOG_ERROR("Not implemented"); + LOG_ERROR("Not implemented: %s", __func__); return ERROR_FAIL; } static int default_mcr(struct target_s *target, int cpnum, uint32_t op1, uint32_t op2, uint32_t CRn, uint32_t CRm, uint32_t value) { - LOG_ERROR("Not implemented"); + LOG_ERROR("Not implemented: %s", __func__); return ERROR_FAIL; } @@ -771,44 +738,30 @@ int target_mcr(struct target_s *target, int cpnum, uint32_t op1, uint32_t op2, u return target->type->mcr(target, cpnum, op1, op2, CRn, CRm, value); } -static int default_read_phys_memory(struct target_s *target, uint32_t address, uint32_t size, uint32_t count, uint8_t *buffer) +static int +err_read_phys_memory(struct target_s *target, uint32_t address, + uint32_t size, uint32_t count, uint8_t *buffer) { - int retval; - bool mmu; - retval = target->type->has_mmu(target, &mmu); - if (retval != ERROR_OK) - return retval; - if (mmu) - { - LOG_ERROR("Not implemented"); - return ERROR_FAIL; - } - return target_read_memory(target, address, size, count, buffer); + LOG_ERROR("Not implemented: %s", __func__); + return ERROR_FAIL; } -static int default_write_phys_memory(struct target_s *target, uint32_t address, uint32_t size, uint32_t count, uint8_t *buffer) +static int +err_write_phys_memory(struct target_s *target, uint32_t address, + uint32_t size, uint32_t count, uint8_t *buffer) { - int retval; - bool mmu; - retval = target->type->has_mmu(target, &mmu); - if (retval != ERROR_OK) - return retval; - if (mmu) - { - LOG_ERROR("Not implemented"); - return ERROR_FAIL; - } - return target_write_memory(target, address, size, count, buffer); + LOG_ERROR("Not implemented: %s", __func__); + return ERROR_FAIL; } - int target_init(struct command_context_s *cmd_ctx) { - target_t *target = all_targets; + struct target_s *target; int retval; - while (target) - { + for (target = all_targets; target; target = target->next) { + struct target_type_s *type = target->type; + target_reset_examined(target); if (target->type->examine == NULL) { @@ -821,22 +774,10 @@ int target_init(struct command_context_s *cmd_ctx) return retval; } - /* Set up default functions if none are provided by target */ - if (target->type->virt2phys == NULL) - { - target->type->virt2phys = default_virt2phys; - } - - if (target->type->read_phys_memory == NULL) - { - target->type->read_phys_memory = default_read_phys_memory; - } - - if (target->type->write_phys_memory == NULL) - { - target->type->write_phys_memory = default_write_phys_memory; - } - + /** + * @todo MCR/MRC are ARM-specific; don't require them in + * all targets, or for ARMs without coprocessors. + */ if (target->type->mcr == NULL) { target->type->mcr = default_mcr; @@ -859,6 +800,12 @@ int target_init(struct command_context_s *cmd_ctx) } + /** + * @todo get rid of those *memory_imp() methods, now that all + * callers are using target_*_memory() accessors ... and make + * sure the "physical" paths handle the same issues. + */ + /* a non-invasive way(in terms of patches) to add some code that * runs before the type->write/read_memory implementation */ @@ -871,15 +818,45 @@ int target_init(struct command_context_s *cmd_ctx) target->type->run_algorithm_imp = target->type->run_algorithm; target->type->run_algorithm = target_run_algorithm_imp; - if (target->type->mmu == NULL) - { - target->type->mmu = default_mmu; - } - if (target->type->has_mmu == NULL) - { - target->type->has_mmu = default_has_mmu; + /* Sanity-check MMU support ... stub in what we must, to help + * implement it in stages, but warn if we need to do so. + */ + if (type->mmu) { + if (type->write_phys_memory == NULL) { + LOG_ERROR("type '%s' is missing %s", + type->name, + "write_phys_memory"); + type->write_phys_memory = err_write_phys_memory; + } + if (type->read_phys_memory == NULL) { + LOG_ERROR("type '%s' is missing %s", + type->name, + "read_phys_memory"); + type->read_phys_memory = err_read_phys_memory; + } + if (type->virt2phys == NULL) { + LOG_ERROR("type '%s' is missing %s", + type->name, + "virt2phys"); + type->virt2phys = identity_virt2phys; + } + + /* Make sure no-MMU targets all behave the same: make no + * distinction between physical and virtual addresses, and + * ensure that virt2phys() is always an identity mapping. + */ + } else { + if (type->write_phys_memory + || type->read_phys_memory + || type->virt2phys) + LOG_WARNING("type '%s' has broken MMU hooks", + type->name); + + type->mmu = no_mmu; + type->write_phys_memory = type->write_memory; + type->read_phys_memory = type->read_memory; + type->virt2phys = identity_virt2phys; } - target = target->next; } if (all_targets) @@ -895,7 +872,7 @@ int target_init(struct command_context_s *cmd_ctx) int target_register_event_callback(int (*callback)(struct target_s *target, enum target_event event, void *priv), void *priv) { - target_event_callback_t **callbacks_p = &target_event_callbacks; + struct target_event_callback **callbacks_p = &target_event_callbacks; if (callback == NULL) { @@ -909,7 +886,7 @@ int target_register_event_callback(int (*callback)(struct target_s *target, enum callbacks_p = &((*callbacks_p)->next); } - (*callbacks_p) = malloc(sizeof(target_event_callback_t)); + (*callbacks_p) = malloc(sizeof(struct target_event_callback)); (*callbacks_p)->callback = callback; (*callbacks_p)->priv = priv; (*callbacks_p)->next = NULL; @@ -957,8 +934,8 @@ int target_register_timer_callback(int (*callback)(void *priv), int time_ms, int int target_unregister_event_callback(int (*callback)(struct target_s *target, enum target_event event, void *priv), void *priv) { - target_event_callback_t **p = &target_event_callbacks; - target_event_callback_t *c = target_event_callbacks; + struct target_event_callback **p = &target_event_callbacks; + struct target_event_callback *c = target_event_callbacks; if (callback == NULL) { @@ -967,7 +944,7 @@ int target_unregister_event_callback(int (*callback)(struct target_s *target, en while (c) { - target_event_callback_t *next = c->next; + struct target_event_callback *next = c->next; if ((c->callback == callback) && (c->priv == priv)) { *p = next; @@ -1011,8 +988,8 @@ int target_unregister_timer_callback(int (*callback)(void *priv), void *priv) int target_call_event_callbacks(target_t *target, enum target_event event) { - target_event_callback_t *callback = target_event_callbacks; - target_event_callback_t *next_callback; + struct target_event_callback *callback = target_event_callbacks; + struct target_event_callback *next_callback; if (event == TARGET_EVENT_HALTED) { @@ -1105,10 +1082,10 @@ int target_call_timer_callbacks_now(void) return target_call_timer_callbacks_check_time(0); } -int target_alloc_working_area(struct target_s *target, uint32_t size, working_area_t **area) +int target_alloc_working_area(struct target_s *target, uint32_t size, struct working_area **area) { - working_area_t *c = target->working_areas; - working_area_t *new_wa = NULL; + struct working_area *c = target->working_areas; + struct working_area *new_wa = NULL; /* Reevaluate working area address based on MMU state*/ if (target->working_areas == NULL) @@ -1168,7 +1145,7 @@ int target_alloc_working_area(struct target_s *target, uint32_t size, working_ar /* if not, allocate a new one */ if (!new_wa) { - working_area_t **p = &target->working_areas; + struct working_area **p = &target->working_areas; uint32_t first_free = target->working_area; uint32_t free_size = target->working_area_size; @@ -1190,7 +1167,7 @@ int target_alloc_working_area(struct target_s *target, uint32_t size, working_ar LOG_DEBUG("allocated new working area at address 0x%08x", (unsigned)first_free); - new_wa = malloc(sizeof(working_area_t)); + new_wa = malloc(sizeof(struct working_area)); new_wa->next = NULL; new_wa->size = size; new_wa->address = first_free; @@ -1225,7 +1202,7 @@ int target_alloc_working_area(struct target_s *target, uint32_t size, working_ar return ERROR_OK; } -int target_free_working_area_restore(struct target_s *target, working_area_t *area, int restore) +int target_free_working_area_restore(struct target_s *target, struct working_area *area, int restore) { if (area->free) return ERROR_OK; @@ -1246,7 +1223,7 @@ int target_free_working_area_restore(struct target_s *target, working_area_t *ar return ERROR_OK; } -int target_free_working_area(struct target_s *target, working_area_t *area) +int target_free_working_area(struct target_s *target, struct working_area *area) { return target_free_working_area_restore(target, area, 1); } @@ -1256,11 +1233,11 @@ int target_free_working_area(struct target_s *target, working_area_t *area) */ void target_free_all_working_areas_restore(struct target_s *target, int restore) { - working_area_t *c = target->working_areas; + struct working_area *c = target->working_areas; while (c) { - working_area_t *next = c->next; + struct working_area *next = c->next; target_free_working_area_restore(target, c, restore); if (c->backup) @@ -1279,19 +1256,6 @@ void target_free_all_working_areas(struct target_s *target) target_free_all_working_areas_restore(target, 1); } -int target_register_commands(struct command_context_s *cmd_ctx) -{ - - register_command(cmd_ctx, NULL, "targets", handle_targets_command, COMMAND_EXEC, "change the current command line target (one parameter) or lists targets (with no parameter)"); - - - - - register_jim(cmd_ctx, "target", jim_target, "configure target"); - - return ERROR_OK; -} - int target_arch_state(struct target_s *target) { int retval; @@ -1686,69 +1650,7 @@ int target_write_u8(struct target_s *target, uint32_t address, uint8_t value) return retval; } -int target_register_user_commands(struct command_context_s *cmd_ctx) -{ - int retval = ERROR_OK; - - - /* script procedures */ - register_command(cmd_ctx, NULL, "profile", handle_profile_command, COMMAND_EXEC, "profiling samples the CPU PC"); - register_jim(cmd_ctx, "ocd_mem2array", jim_mem2array, "read memory and return as a TCL array for script processing
"); - register_jim(cmd_ctx, "ocd_array2mem", jim_array2mem, "convert a TCL array to memory locations and write the values
"); - - register_command(cmd_ctx, NULL, "fast_load_image", handle_fast_load_image_command, COMMAND_ANY, - "same args as load_image, image stored in memory - mainly for profiling purposes"); - - register_command(cmd_ctx, NULL, "fast_load", handle_fast_load_command, COMMAND_ANY, - "loads active fast load image to current target - mainly for profiling purposes"); - - - register_command(cmd_ctx, NULL, "virt2phys", handle_virt2phys_command, COMMAND_ANY, "translate a virtual address into a physical address"); - register_command(cmd_ctx, NULL, "reg", handle_reg_command, COMMAND_EXEC, "display or set a register"); - register_command(cmd_ctx, NULL, "poll", handle_poll_command, COMMAND_EXEC, "poll target state"); - register_command(cmd_ctx, NULL, "wait_halt", handle_wait_halt_command, COMMAND_EXEC, "wait for target halt [time (s)]"); - register_command(cmd_ctx, NULL, "halt", handle_halt_command, COMMAND_EXEC, "halt target"); - register_command(cmd_ctx, NULL, "resume", handle_resume_command, COMMAND_EXEC, "resume target [addr]"); - register_command(cmd_ctx, NULL, "step", handle_step_command, COMMAND_EXEC, "step one instruction from current PC or [addr]"); - register_command(cmd_ctx, NULL, "reset", handle_reset_command, COMMAND_EXEC, "reset target [run | halt | init] - default is run"); - register_command(cmd_ctx, NULL, "soft_reset_halt", handle_soft_reset_halt_command, COMMAND_EXEC, "halt the target and do a soft reset"); - - register_command(cmd_ctx, NULL, "mdw", handle_md_command, COMMAND_EXEC, "display memory words [phys] [count]"); - register_command(cmd_ctx, NULL, "mdh", handle_md_command, COMMAND_EXEC, "display memory half-words [phys] [count]"); - register_command(cmd_ctx, NULL, "mdb", handle_md_command, COMMAND_EXEC, "display memory bytes [phys] [count]"); - - register_command(cmd_ctx, NULL, "mww", handle_mw_command, COMMAND_EXEC, "write memory word [phys] [count]"); - register_command(cmd_ctx, NULL, "mwh", handle_mw_command, COMMAND_EXEC, "write memory half-word [phys] [count]"); - register_command(cmd_ctx, NULL, "mwb", handle_mw_command, COMMAND_EXEC, "write memory byte [phys] [count]"); - - register_command(cmd_ctx, NULL, "bp", - handle_bp_command, COMMAND_EXEC, - "list or set breakpoint [
[hw]]"); - register_command(cmd_ctx, NULL, "rbp", - handle_rbp_command, COMMAND_EXEC, - "remove breakpoint
"); - register_command(cmd_ctx, NULL, "wp", - handle_wp_command, COMMAND_EXEC, - "list or set watchpoint " - "[
[value] [mask]]"); - register_command(cmd_ctx, NULL, "rwp", - handle_rwp_command, COMMAND_EXEC, - "remove watchpoint
"); - - register_command(cmd_ctx, NULL, "load_image", handle_load_image_command, COMMAND_EXEC, "load_image
['bin'|'ihex'|'elf'|'s19'] [min_address] [max_length]"); - register_command(cmd_ctx, NULL, "dump_image", handle_dump_image_command, COMMAND_EXEC, "dump_image
"); - register_command(cmd_ctx, NULL, "verify_image", handle_verify_image_command, COMMAND_EXEC, "verify_image [offset] [type]"); - register_command(cmd_ctx, NULL, "test_image", handle_test_image_command, COMMAND_EXEC, "test_image [offset] [type]"); - - if ((retval = target_request_register_commands(cmd_ctx)) != ERROR_OK) - return retval; - if ((retval = trace_register_commands(cmd_ctx)) != ERROR_OK) - return retval; - - return retval; -} - -static int handle_targets_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc) +COMMAND_HANDLER(handle_targets_command) { target_t *target = all_targets; @@ -1960,7 +1862,7 @@ int handle_target(void *priv) return retval; } -static int handle_reg_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc) +COMMAND_HANDLER(handle_reg_command) { target_t *target; reg_t *reg = NULL; @@ -1974,7 +1876,7 @@ static int handle_reg_command(struct command_context_s *cmd_ctx, char *cmd, char /* list all available registers for the current target */ if (argc == 0) { - reg_cache_t *cache = target->reg_cache; + struct reg_cache *cache = target->reg_cache; count = 0; while (cache) @@ -2017,7 +1919,7 @@ static int handle_reg_command(struct command_context_s *cmd_ctx, char *cmd, char unsigned num; COMMAND_PARSE_NUMBER(uint, args[0], num); - reg_cache_t *cache = target->reg_cache; + struct reg_cache *cache = target->reg_cache; count = 0; while (cache) { @@ -2059,7 +1961,7 @@ static int handle_reg_command(struct command_context_s *cmd_ctx, char *cmd, char if (reg->valid == 0) { - reg_arch_type_t *arch_type = register_get_arch_type(reg->arch_type); + struct reg_arch_type *arch_type = register_get_arch_type(reg->arch_type); arch_type->get(reg); } value = buf_to_str(reg->value, reg->size, 16); @@ -2074,7 +1976,7 @@ static int handle_reg_command(struct command_context_s *cmd_ctx, char *cmd, char uint8_t *buf = malloc(CEIL(reg->size, 8)); str_to_buf(args[1], strlen(args[1]), buf, reg->size, 0); - reg_arch_type_t *arch_type = register_get_arch_type(reg->arch_type); + struct reg_arch_type *arch_type = register_get_arch_type(reg->arch_type); arch_type->set(reg, buf); value = buf_to_str(reg->value, reg->size, 16); @@ -2091,7 +1993,7 @@ static int handle_reg_command(struct command_context_s *cmd_ctx, char *cmd, char return ERROR_OK; } -static int handle_poll_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc) +COMMAND_HANDLER(handle_poll_command) { int retval = ERROR_OK; target_t *target = get_current_target(cmd_ctx); @@ -2133,7 +2035,7 @@ static int handle_poll_command(struct command_context_s *cmd_ctx, char *cmd, cha return retval; } -static int handle_wait_halt_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc) +COMMAND_HANDLER(handle_wait_halt_command) { if (argc > 1) return ERROR_COMMAND_SYNTAX_ERROR; @@ -2144,7 +2046,7 @@ static int handle_wait_halt_command(struct command_context_s *cmd_ctx, char *cmd int retval = parse_uint(args[0], &ms); if (ERROR_OK != retval) { - command_print(cmd_ctx, "usage: %s [seconds]", cmd); + command_print(cmd_ctx, "usage: %s [seconds]", CMD_NAME); return ERROR_COMMAND_SYNTAX_ERROR; } // convert seconds (given) to milliseconds (needed) @@ -2200,7 +2102,7 @@ int target_wait_state(target_t *target, enum target_state state, int ms) return ERROR_OK; } -static int handle_halt_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc) +COMMAND_HANDLER(handle_halt_command) { LOG_DEBUG("-"); @@ -2219,10 +2121,10 @@ static int handle_halt_command(struct command_context_s *cmd_ctx, char *cmd, cha return ERROR_OK; } - return handle_wait_halt_command(cmd_ctx, cmd, args, argc); + return CALL_COMMAND_HANDLER(handle_wait_halt_command); } -static int handle_soft_reset_halt_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc) +COMMAND_HANDLER(handle_soft_reset_halt_command) { target_t *target = get_current_target(cmd_ctx); @@ -2233,7 +2135,7 @@ static int handle_soft_reset_halt_command(struct command_context_s *cmd_ctx, cha return ERROR_OK; } -static int handle_reset_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc) +COMMAND_HANDLER(handle_reset_command) { if (argc > 1) return ERROR_COMMAND_SYNTAX_ERROR; @@ -2254,7 +2156,7 @@ static int handle_reset_command(struct command_context_s *cmd_ctx, char *cmd, ch } -static int handle_resume_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc) +COMMAND_HANDLER(handle_resume_command) { int current = 1; if (argc > 1) @@ -2276,7 +2178,7 @@ static int handle_resume_command(struct command_context_s *cmd_ctx, char *cmd, c return target_resume(target, current, addr, 1, 0); } -static int handle_step_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc) +COMMAND_HANDLER(handle_step_command) { if (argc > 1) return ERROR_COMMAND_SYNTAX_ERROR; @@ -2348,13 +2250,13 @@ static void handle_md_output(struct command_context_s *cmd_ctx, } } -static int handle_md_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc) +COMMAND_HANDLER(handle_md_command) { if (argc < 1) return ERROR_COMMAND_SYNTAX_ERROR; unsigned size = 0; - switch (cmd[2]) { + switch (CMD_NAME[2]) { case 'w': size = 4; break; case 'h': size = 2; break; case 'b': size = 1; break; @@ -2397,7 +2299,7 @@ static int handle_md_command(struct command_context_s *cmd_ctx, char *cmd, char return retval; } -static int handle_mw_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc) +COMMAND_HANDLER(handle_mw_command) { if (argc < 2) { @@ -2431,7 +2333,7 @@ static int handle_mw_command(struct command_context_s *cmd_ctx, char *cmd, char target_t *target = get_current_target(cmd_ctx); unsigned wordsize; uint8_t value_buf[4]; - switch (cmd[2]) + switch (CMD_NAME[2]) { case 'w': wordsize = 4; @@ -2461,8 +2363,7 @@ static int handle_mw_command(struct command_context_s *cmd_ctx, char *cmd, char } -static int parse_load_image_command_args(struct command_context_s *cmd_ctx, - char **args, int argc, image_t *image, +static COMMAND_HELPER(parse_load_image_command_args, image_t *image, uint32_t *min_address, uint32_t *max_address) { if (argc < 1 || argc > 5) @@ -2499,7 +2400,7 @@ static int parse_load_image_command_args(struct command_context_s *cmd_ctx, return ERROR_OK; } -static int handle_load_image_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc) +COMMAND_HANDLER(handle_load_image_command) { uint8_t *buffer; uint32_t buf_cnt; @@ -2507,20 +2408,17 @@ static int handle_load_image_command(struct command_context_s *cmd_ctx, char *cm uint32_t min_address = 0; uint32_t max_address = 0xffffffff; int i; - int retvaltemp; - image_t image; - duration_t duration; - char *duration_text; - - int retval = parse_load_image_command_args(cmd_ctx, args, argc, + int retval = CALL_COMMAND_HANDLER(parse_load_image_command_args, &image, &min_address, &max_address); if (ERROR_OK != retval) return retval; target_t *target = get_current_target(cmd_ctx); - duration_start_measure(&duration); + + struct duration bench; + duration_start(&bench); if (image_open(&image, args[0], (argc >= 3) ? args[2] : NULL) != ERROR_OK) { @@ -2580,19 +2478,12 @@ static int handle_load_image_command(struct command_context_s *cmd_ctx, char *cm free(buffer); } - if ((retvaltemp = duration_stop_measure(&duration, &duration_text)) != ERROR_OK) + if ((ERROR_OK == retval) && (duration_measure(&bench) == ERROR_OK)) { - image_close(&image); - return retvaltemp; - } - - if (retval == ERROR_OK) - { - command_print(cmd_ctx, "downloaded %u byte in %s", - (unsigned int)image_size, - duration_text); + command_print(cmd_ctx, "downloaded %" PRIu32 " bytes " + "in %fs (%0.3f kb/s)", image_size, + duration_elapsed(&bench), duration_kbps(&bench, image_size)); } - free(duration_text); image_close(&image); @@ -2600,15 +2491,13 @@ static int handle_load_image_command(struct command_context_s *cmd_ctx, char *cm } -static int handle_dump_image_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc) +COMMAND_HANDLER(handle_dump_image_command) { - fileio_t fileio; + struct fileio fileio; uint8_t buffer[560]; int retvaltemp; - duration_t duration; - char *duration_text; target_t *target = get_current_target(cmd_ctx); @@ -2628,7 +2517,8 @@ static int handle_dump_image_command(struct command_context_s *cmd_ctx, char *cm return ERROR_OK; } - duration_start_measure(&duration); + struct duration bench; + duration_start(&bench); int retval = ERROR_OK; while (size > 0) @@ -2654,34 +2544,28 @@ static int handle_dump_image_command(struct command_context_s *cmd_ctx, char *cm if ((retvaltemp = fileio_close(&fileio)) != ERROR_OK) return retvaltemp; - if ((retvaltemp = duration_stop_measure(&duration, &duration_text)) != ERROR_OK) - return retvaltemp; - - if (retval == ERROR_OK) + if ((ERROR_OK == retval) && (duration_measure(&bench) == ERROR_OK)) { - command_print(cmd_ctx, "dumped %lld byte in %s", - fileio.size, duration_text); - free(duration_text); + command_print(cmd_ctx, + "dumped %lld bytes in %fs (%0.3f kb/s)", fileio.size, + duration_elapsed(&bench), duration_kbps(&bench, fileio.size)); } return retval; } -static int handle_verify_image_command_internal(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc, int verify) +static COMMAND_HELPER(handle_verify_image_command_internal, int verify) { uint8_t *buffer; uint32_t buf_cnt; uint32_t image_size; int i; - int retval, retvaltemp; + int retval; uint32_t checksum = 0; uint32_t mem_checksum = 0; image_t image; - duration_t duration; - char *duration_text; - target_t *target = get_current_target(cmd_ctx); if (argc < 1) @@ -2695,7 +2579,8 @@ static int handle_verify_image_command_internal(struct command_context_s *cmd_ct return ERROR_FAIL; } - duration_start_measure(&duration); + struct duration bench; + duration_start(&bench); if (argc >= 2) { @@ -2802,34 +2687,26 @@ static int handle_verify_image_command_internal(struct command_context_s *cmd_ct image_size += buf_cnt; } done: - - if ((retvaltemp = duration_stop_measure(&duration, &duration_text)) != ERROR_OK) - { - image_close(&image); - return retvaltemp; - } - - if (retval == ERROR_OK) + if ((ERROR_OK == retval) && (duration_measure(&bench) == ERROR_OK)) { - command_print(cmd_ctx, "verified %u bytes in %s", - (unsigned int)image_size, - duration_text); + command_print(cmd_ctx, "verified %" PRIu32 " bytes " + "in %fs (%0.3f kb/s)", image_size, + duration_elapsed(&bench), duration_kbps(&bench, image_size)); } - free(duration_text); image_close(&image); return retval; } -static int handle_verify_image_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc) +COMMAND_HANDLER(handle_verify_image_command) { - return handle_verify_image_command_internal(cmd_ctx, cmd, args, argc, 1); + return CALL_COMMAND_HANDLER(handle_verify_image_command_internal, 1); } -static int handle_test_image_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc) +COMMAND_HANDLER(handle_test_image_command) { - return handle_verify_image_command_internal(cmd_ctx, cmd, args, argc, 0); + return CALL_COMMAND_HANDLER(handle_verify_image_command_internal, 0); } static int handle_bp_command_list(struct command_context_s *cmd_ctx) @@ -2872,8 +2749,7 @@ static int handle_bp_command_set(struct command_context_s *cmd_ctx, return retval; } -static int handle_bp_command(struct command_context_s *cmd_ctx, - char *cmd, char **args, int argc) +COMMAND_HANDLER(handle_bp_command) { if (argc == 0) return handle_bp_command_list(cmd_ctx); @@ -2901,7 +2777,7 @@ static int handle_bp_command(struct command_context_s *cmd_ctx, return handle_bp_command_set(cmd_ctx, addr, length, hw); } -static int handle_rbp_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc) +COMMAND_HANDLER(handle_rbp_command) { if (argc != 1) return ERROR_COMMAND_SYNTAX_ERROR; @@ -2915,13 +2791,13 @@ static int handle_rbp_command(struct command_context_s *cmd_ctx, char *cmd, char return ERROR_OK; } -static int handle_wp_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc) +COMMAND_HANDLER(handle_wp_command) { target_t *target = get_current_target(cmd_ctx); if (argc == 0) { - watchpoint_t *watchpoint = target->watchpoints; + struct watchpoint *watchpoint = target->watchpoints; while (watchpoint) { @@ -2987,7 +2863,7 @@ static int handle_wp_command(struct command_context_s *cmd_ctx, char *cmd, char return retval; } -static int handle_rwp_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc) +COMMAND_HANDLER(handle_rwp_command) { if (argc != 1) return ERROR_COMMAND_SYNTAX_ERROR; @@ -3008,8 +2884,7 @@ static int handle_rwp_command(struct command_context_s *cmd_ctx, char *cmd, char * The low-level target implementation must have logged a detailed error * which is forwarded to telnet/GDB session. */ -static int handle_virt2phys_command(command_context_t *cmd_ctx, - char *cmd, char **args, int argc) +COMMAND_HANDLER(handle_virt2phys_command) { if (argc != 1) return ERROR_COMMAND_SYNTAX_ERROR; @@ -3050,7 +2925,7 @@ static void writeString(FILE *f, char *s) } /* Dump a gmon.out histogram file. */ -static void writeGmon(uint32_t *samples, uint32_t sampleNum, char *filename) +static void writeGmon(uint32_t *samples, uint32_t sampleNum, const char *filename) { uint32_t i; FILE *f = fopen(filename, "w"); @@ -3143,7 +3018,7 @@ static void writeGmon(uint32_t *samples, uint32_t sampleNum, char *filename) } /* profiling samples the CPU PC as quickly as OpenOCD is able, which will be used as a random sampling of PC */ -static int handle_profile_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc) +COMMAND_HANDLER(handle_profile_command) { target_t *target = get_current_target(cmd_ctx); struct timeval timeout, now; @@ -3910,7 +3785,7 @@ static int target_configure(Jim_GetOptInfo *goi, target_t *target) case TCFG_CHAIN_POSITION: if (goi->isconfigure) { Jim_Obj *o; - jtag_tap_t *tap; + struct jtag_tap *tap; target_free_all_working_areas(target); e = Jim_GetOpt_Obj(goi, &o); if (e != JIM_OK) { @@ -4661,7 +4536,7 @@ static void free_fastload(void) -static int handle_fast_load_image_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc) +COMMAND_HANDLER(handle_fast_load_image_command) { uint8_t *buffer; uint32_t buf_cnt; @@ -4672,15 +4547,13 @@ static int handle_fast_load_image_command(struct command_context_s *cmd_ctx, cha image_t image; - duration_t duration; - char *duration_text; - - int retval = parse_load_image_command_args(cmd_ctx, args, argc, + int retval = CALL_COMMAND_HANDLER(parse_load_image_command_args, &image, &min_address, &max_address); if (ERROR_OK != retval) return retval; - duration_start_measure(&duration); + struct duration bench; + duration_start(&bench); if (image_open(&image, args[0], (argc >= 3) ? args[2] : NULL) != ERROR_OK) { @@ -4753,13 +4626,16 @@ static int handle_fast_load_image_command(struct command_context_s *cmd_ctx, cha free(buffer); } - duration_stop_measure(&duration, &duration_text); - if (retval == ERROR_OK) + if ((ERROR_OK == retval) && (duration_measure(&bench) == ERROR_OK)) { - command_print(cmd_ctx, "Loaded %u bytes in %s", (unsigned int)image_size, duration_text); - command_print(cmd_ctx, "NB!!! image has not been loaded to target, issue a subsequent 'fast_load' to do so."); + command_print(cmd_ctx, "Loaded %" PRIu32 " bytes " + "in %fs (%0.3f kb/s)", image_size, + duration_elapsed(&bench), duration_kbps(&bench, image_size)); + + command_print(cmd_ctx, + "WARNING: image has not been loaded to target!" + "You can issue a 'fast_load' to finish loading."); } - free(duration_text); image_close(&image); @@ -4771,7 +4647,7 @@ static int handle_fast_load_image_command(struct command_context_s *cmd_ctx, cha return retval; } -static int handle_fast_load_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc) +COMMAND_HANDLER(handle_fast_load_command) { if (argc > 0) return ERROR_COMMAND_SYNTAX_ERROR; @@ -4886,3 +4762,131 @@ static int jim_mcrmrc(Jim_Interp *interp, int argc, Jim_Obj *const *argv) return JIM_OK; } + +int target_register_commands(struct command_context_s *cmd_ctx) +{ + + register_command(cmd_ctx, NULL, "targets", + handle_targets_command, COMMAND_EXEC, + "change current command line target (one parameter) " + "or list targets (no parameters)"); + + register_jim(cmd_ctx, "target", jim_target, "configure target"); + + return ERROR_OK; +} + +int target_register_user_commands(struct command_context_s *cmd_ctx) +{ + int retval = ERROR_OK; + if ((retval = target_request_register_commands(cmd_ctx)) != ERROR_OK) + return retval; + + if ((retval = trace_register_commands(cmd_ctx)) != ERROR_OK) + return retval; + + register_command(cmd_ctx, NULL, "profile", + handle_profile_command, COMMAND_EXEC, + "profiling samples the CPU PC"); + + register_jim(cmd_ctx, "ocd_mem2array", jim_mem2array, + "read memory and return as a TCL array for script processing " + "
"); + + register_jim(cmd_ctx, "ocd_array2mem", jim_array2mem, + "convert a TCL array to memory locations and write the values " + "
"); + + register_command(cmd_ctx, NULL, "fast_load_image", + handle_fast_load_image_command, COMMAND_ANY, + "same args as load_image, image stored in memory " + "- mainly for profiling purposes"); + + register_command(cmd_ctx, NULL, "fast_load", + handle_fast_load_command, COMMAND_ANY, + "loads active fast load image to current target " + "- mainly for profiling purposes"); + + /** @todo don't register virt2phys() unless target supports it */ + register_command(cmd_ctx, NULL, "virt2phys", + handle_virt2phys_command, COMMAND_ANY, + "translate a virtual address into a physical address"); + + register_command(cmd_ctx, NULL, "reg", + handle_reg_command, COMMAND_EXEC, + "display or set a register"); + + register_command(cmd_ctx, NULL, "poll", + handle_poll_command, COMMAND_EXEC, + "poll target state"); + register_command(cmd_ctx, NULL, "wait_halt", + handle_wait_halt_command, COMMAND_EXEC, + "wait for target halt [time (s)]"); + register_command(cmd_ctx, NULL, "halt", + handle_halt_command, COMMAND_EXEC, + "halt target"); + register_command(cmd_ctx, NULL, "resume", + handle_resume_command, COMMAND_EXEC, + "resume target [addr]"); + register_command(cmd_ctx, NULL, "reset", + handle_reset_command, COMMAND_EXEC, + "reset target [run | halt | init] - default is run"); + register_command(cmd_ctx, NULL, "soft_reset_halt", + handle_soft_reset_halt_command, COMMAND_EXEC, + "halt the target and do a soft reset"); + + register_command(cmd_ctx, NULL, "step", + handle_step_command, COMMAND_EXEC, + "step one instruction from current PC or [addr]"); + + register_command(cmd_ctx, NULL, "mdw", + handle_md_command, COMMAND_EXEC, + "display memory words [phys] [count]"); + register_command(cmd_ctx, NULL, "mdh", + handle_md_command, COMMAND_EXEC, + "display memory half-words [phys] [count]"); + register_command(cmd_ctx, NULL, "mdb", + handle_md_command, COMMAND_EXEC, + "display memory bytes [phys] [count]"); + + register_command(cmd_ctx, NULL, "mww", + handle_mw_command, COMMAND_EXEC, + "write memory word [phys] [count]"); + register_command(cmd_ctx, NULL, "mwh", + handle_mw_command, COMMAND_EXEC, + "write memory half-word [phys] [count]"); + register_command(cmd_ctx, NULL, "mwb", + handle_mw_command, COMMAND_EXEC, + "write memory byte [phys] [count]"); + + register_command(cmd_ctx, NULL, "bp", + handle_bp_command, COMMAND_EXEC, + "list or set breakpoint [
[hw]]"); + register_command(cmd_ctx, NULL, "rbp", + handle_rbp_command, COMMAND_EXEC, + "remove breakpoint
"); + + register_command(cmd_ctx, NULL, "wp", + handle_wp_command, COMMAND_EXEC, + "list or set watchpoint " + "[
[value] [mask]]"); + register_command(cmd_ctx, NULL, "rwp", + handle_rwp_command, COMMAND_EXEC, + "remove watchpoint
"); + + register_command(cmd_ctx, NULL, "load_image", + handle_load_image_command, COMMAND_EXEC, + "load_image
" + "['bin'|'ihex'|'elf'|'s19'] [min_address] [max_length]"); + register_command(cmd_ctx, NULL, "dump_image", + handle_dump_image_command, COMMAND_EXEC, + "dump_image
"); + register_command(cmd_ctx, NULL, "verify_image", + handle_verify_image_command, COMMAND_EXEC, + "verify_image [offset] [type]"); + register_command(cmd_ctx, NULL, "test_image", + handle_test_image_command, COMMAND_EXEC, + "test_image [offset] [type]"); + + return ERROR_OK; +}