-#ifdef _ARM_JTAG_SCAN_N_CHECK_
- u8 scan_n_check_value = 0x10;
-#endif
- scan_field_t field;
-
- field.device = jtag_info->chain_pos;
- field.num_bits = jtag_info->scann_size;
- field.out_value = calloc(CEIL(field.num_bits, 8), 1);
- buf_set_u32(field.out_value, 0, field.num_bits, new_scan_chain);
- field.out_mask = NULL;
- field.in_value = NULL;
-#ifdef _ARM_JTAG_SCAN_N_CHECK_
- jtag_set_check_value(&field, &scan_n_check_value, NULL, NULL, NULL);
-#else
- field.in_handler = NULL;
- field.in_handler_priv = NULL;
-#endif
-
-
- arm_jtag_set_instr(jtag_info, jtag_info->scann_instr, NULL);
- jtag_add_dr_scan(1, &field, -1, NULL);
-
+ uint32_t values[1];
+ int num_bits[1];
+
+ values[0]=new_scan_chain;
+ num_bits[0]=jtag_info->scann_size;
+
+ if ((retval = arm_jtag_set_instr(jtag_info, jtag_info->scann_instr, NULL)) != ERROR_OK)
+ {
+ return retval;
+ }
+
+ jtag_add_dr_out(jtag_info->tap,
+ 1,
+ num_bits,
+ values,
+ jtag_get_end_state());
+