jtag_add_dr_scan(ejtag_info->tap, 1, &field, TAP_IDLE);
- if (jtag_execute_queue() != ERROR_OK)
+ int retval;
+ if ((retval = jtag_execute_queue()) != ERROR_OK)
{
LOG_ERROR("register read failed");
+ return retval;
}
-
return ERROR_OK;
}
jtag_add_dr_scan(ejtag_info->tap, 1, &field, TAP_IDLE);
- if (jtag_execute_queue() != ERROR_OK)
+ int retval;
+ if ((retval = jtag_execute_queue()) != ERROR_OK)
{
LOG_ERROR("register read failed");
+ return retval;
}
-
return ERROR_OK;
}
/* set initial state for ejtag control reg */
ejtag_info->ejtag_ctrl = EJTAG_CTRL_ROCC | EJTAG_CTRL_PRACC | EJTAG_CTRL_PROBEN | EJTAG_CTRL_SETDEV;
+ ejtag_info->fast_access_save = -1;
return ERROR_OK;
}
-int mips_ejtag_fastdata_scan(struct mips_ejtag *ejtag_info, int write, uint32_t *data)
+int mips_ejtag_fastdata_scan(struct mips_ejtag *ejtag_info, int write_t, uint32_t *data)
{
struct jtag_tap *tap;
tap = ejtag_info->tap;
fields[1].num_bits = 32;
fields[1].out_value = t;
- if (write)
+ if (write_t)
{
fields[1].in_value = NULL;
buf_set_u32(t, 0, 32, *data);