jtag_set_end_state(TAP_DRPAUSE);
- fields[0].tap = arm7_9->jtag_info.tap;
fields[0].num_bits = 32;
fields[0].out_value = NULL;
fields[0].in_value = databus;
- fields[1].tap = arm7_9->jtag_info.tap;
fields[1].num_bits = 3;
fields[1].out_value = NULL;
fields[1].in_value = &debug_reason;
- fields[2].tap = arm7_9->jtag_info.tap;
fields[2].num_bits = 32;
fields[2].out_value = NULL;
fields[2].in_value = instructionbus;
}
arm_jtag_set_instr(&arm7_9->jtag_info, arm7_9->jtag_info.intest_instr, NULL);
- jtag_add_dr_scan(3, fields, jtag_set_end_state(TAP_DRPAUSE));
+ jtag_add_dr_scan(arm7_9->jtag_info.tap, 3, fields, jtag_set_end_state(TAP_DRPAUSE));
if ((retval = jtag_execute_queue()) != ERROR_OK)
{
return retval;
fields[2].in_value = NULL;
fields[2].out_value = instructionbus;
- jtag_add_dr_scan(3, fields, jtag_set_end_state(TAP_DRPAUSE));
+ jtag_add_dr_scan(arm7_9->jtag_info.tap, 3, fields, jtag_set_end_state(TAP_DRPAUSE));
if (debug_reason & 0x4)
if (debug_reason & 0x2)
arm_jtag_set_instr(jtag_info, jtag_info->intest_instr, NULL);
- fields[0].tap = jtag_info->tap;
fields[0].num_bits = 32;
fields[0].out_value = out_buf;
fields[0].in_value = NULL;
- fields[1].tap = jtag_info->tap;
fields[1].num_bits = 3;
fields[1].out_value = &sysspeed_buf;
fields[1].in_value = NULL;
- fields[2].tap = jtag_info->tap;
fields[2].num_bits = 32;
fields[2].out_value = instr_buf;
fields[2].in_value = NULL;
if (in)
{
fields[0].in_value = (uint8_t *)in;
- jtag_add_dr_scan(3, fields, jtag_get_end_state());
+ jtag_add_dr_scan(jtag_info->tap, 3, fields, jtag_get_end_state());
jtag_add_callback(arm_le_to_h_u32, (jtag_callback_data_t)in);
}
else
{
- jtag_add_dr_scan(3, fields, jtag_get_end_state());
+ jtag_add_dr_scan(jtag_info->tap, 3, fields, jtag_get_end_state());
}
jtag_add_runtest(0, jtag_get_end_state());
arm_jtag_set_instr(jtag_info, jtag_info->intest_instr, NULL);
- fields[0].tap = jtag_info->tap;
fields[0].num_bits = 32;
fields[0].out_value = NULL;
fields[0].in_value = (uint8_t *)in;
- fields[1].tap = jtag_info->tap;
fields[1].num_bits = 3;
fields[1].out_value = NULL;
fields[1].in_value = NULL;
- fields[2].tap = jtag_info->tap;
fields[2].num_bits = 32;
fields[2].out_value = NULL;
fields[2].in_value = NULL;
- jtag_add_dr_scan(3, fields, jtag_get_end_state());
+ jtag_add_dr_scan(jtag_info->tap, 3, fields, jtag_get_end_state());
jtag_add_callback(arm_le_to_h_u32, (jtag_callback_data_t)in);
return ERROR_OK;
}
-extern void arm_endianness(uint8_t *tmp, void *in, int size, int be, int flip);
-
static int arm9endianness(jtag_callback_data_t arg,
jtag_callback_data_t size, jtag_callback_data_t be,
jtag_callback_data_t captured)
arm_jtag_set_instr(jtag_info, jtag_info->intest_instr, NULL);
- fields[0].tap = jtag_info->tap;
fields[0].num_bits = 32;
fields[0].out_value = NULL;
jtag_alloc_in_value32(&fields[0]);
- fields[1].tap = jtag_info->tap;
fields[1].num_bits = 3;
fields[1].out_value = NULL;
fields[1].in_value = NULL;
- fields[2].tap = jtag_info->tap;
fields[2].num_bits = 32;
fields[2].out_value = NULL;
fields[2].in_value = NULL;
- jtag_add_dr_scan(3, fields, jtag_get_end_state());
+ jtag_add_dr_scan(jtag_info->tap, 3, fields, jtag_get_end_state());
jtag_add_callback4(arm9endianness, (jtag_callback_data_t)in, (jtag_callback_data_t)size, (jtag_callback_data_t)be, (jtag_callback_data_t)fields[0].in_value);
/* fetch NOP, LDM in EXECUTE stage (1st cycle) */
arm9tdmi_clock_out(jtag_info, ARMV4_5_NOP, 0, NULL, 0);
/* nothing fetched, LDM in EXECUTE stage (2nd cycle) */
- arm9tdmi_clock_out(jtag_info, ARMV4_5_NOP, buf_get_u32(armv4_5->core_cache->reg_list[15].value, 0, 32) | 1, NULL, 0);
+ arm9tdmi_clock_out(jtag_info, ARMV4_5_NOP,
+ buf_get_u32(armv4_5->pc->value, 0, 32) | 1, NULL, 0);
/* nothing fetched, LDM in EXECUTE stage (3rd cycle) */
arm9tdmi_clock_out(jtag_info, ARMV4_5_NOP, 0, NULL, 0);
struct reg *vector_catch;
uint32_t vector_catch_value;
+ if (!target_was_examined(target))
+ {
+ LOG_ERROR("Target not examined yet");
+ return ERROR_FAIL;
+ }
+
/* it's uncommon, but some ARM7 chips can support this */
if (arm7_9->common_magic != ARM7_9_COMMON_MAGIC
|| !arm7_9->has_vector_catch) {
.name = "vector_catch",
.handler = handle_arm9tdmi_catch_vectors_command,
.mode = COMMAND_EXEC,
- .usage = "[all|none|reset|undef|swi|pabt|dabt|irq|fiq] ...",
+ .help = "Display, after optionally updating, configuration "
+ "of vector catch unit.",
+ .usage = "[all|none|(reset|undef|swi|pabt|dabt|irq|fiq)*]",
},
COMMAND_REGISTRATION_DONE
};
.name = "arm9tdmi",
.poll = arm7_9_poll,
- .arch_state = armv4_5_arch_state,
+ .arch_state = arm_arch_state,
.target_request_data = arm7_9_target_request_data,
.deassert_reset = arm7_9_deassert_reset,
.soft_reset_halt = arm7_9_soft_reset_halt,
- .get_gdb_reg_list = armv4_5_get_gdb_reg_list,
+ .get_gdb_reg_list = arm_get_gdb_reg_list,
.read_memory = arm7_9_read_memory,
.write_memory = arm7_9_write_memory,
.target_create = arm9tdmi_target_create,
.init_target = arm9tdmi_init_target,
.examine = arm7_9_examine,
+ .check_reset = arm7_9_check_reset,
};