diff options
Diffstat (limited to 'src/target/arm11.c')
| -rw-r--r-- | src/target/arm11.c | 41 |
1 files changed, 20 insertions, 21 deletions
diff --git a/src/target/arm11.c b/src/target/arm11.c index e53f0233..38961bd7 100644 --- a/src/target/arm11.c +++ b/src/target/arm11.c @@ -1526,7 +1526,7 @@ int arm11_target_create(struct target_s *target, Jim_Interp *interp) arm11->target = target; /* prepare JTAG information for the new target */ - arm11->jtag_info.chain_pos = target->chain_position; + arm11->jtag_info.tap = target->tap; arm11->jtag_info.scann_size = 5; if((retval = arm_jtag_setup_connection(&arm11->jtag_info)) != ERROR_OK) @@ -1534,13 +1534,12 @@ int arm11_target_create(struct target_s *target, Jim_Interp *interp) return retval; } - jtag_device_t *device = jtag_get_device(target->chain_position); - if (device==NULL) + if (target->tap==NULL) return ERROR_FAIL; - if (device->ir_length != 5) + if (target->tap->ir_length != 5) { - LOG_ERROR("'target arm11' expects 'jtag_device 5 0x01 0x1F 0x1E'"); + LOG_ERROR("'target arm11' expects IR LENGTH = 5"); return ERROR_COMMAND_SYNTAX_ERROR; } @@ -1831,22 +1830,22 @@ const char arm11_mcr_syntax[] = "Syntax: mcr <jtag_target> <coprocessor> <opcode arm11_common_t * arm11_find_target(const char * arg) { - size_t jtag_target = strtoul(arg, NULL, 0); - - {target_t * t; - for (t = all_targets; t; t = t->next) - { - if (strcmp(t->type->name,"arm11")) - continue; - - arm11_common_t * arm11 = t->arch_info; - - if (arm11->jtag_info.chain_pos != jtag_target) - continue; - - return arm11; - }} - + jtag_tap_t *tap; + target_t * t; + + tap = jtag_TapByString( arg ); + if( !tap ){ + return NULL; + } + + for (t = all_targets; t; t = t->next){ + if( t->tap == tap ){ + if( 0 == strcmp(t->type->name,"arm11")){ + arm11_common_t * arm11 = t->arch_info; + return arm11; + } + } + } return 0; } |