jtag_tap_t *tap;
tap = ejtag_info->tap;
- if (tap==NULL)
+ if (tap == NULL)
return ERROR_FAIL;
if (buf_get_u32(tap->cur_instr, 0, tap->ir_length) != (uint32_t)new_instr)
field.num_bits = tap->ir_length;
field.out_value = t;
buf_set_u32(field.out_value, 0, field.num_bits, new_instr);
-
field.in_value = NULL;
-
-
-
-
+
jtag_add_ir_scan(1, &field, jtag_get_end_state());
}
field.tap = ejtag_info->tap;
field.num_bits = 32;
field.out_value = NULL;
-
field.in_value = (void*)idcode;
-
-
-
-
+
jtag_add_dr_scan(1, &field, jtag_get_end_state());
if (jtag_execute_queue() != ERROR_OK)
field.tap = ejtag_info->tap;
field.num_bits = 32;
field.out_value = NULL;
-
field.in_value = (void*)impcode;
-
-
-
-
+
jtag_add_dr_scan(1, &field, jtag_get_end_state());
if (jtag_execute_queue() != ERROR_OK)
jtag_tap_t *tap;
tap = ejtag_info->tap;
- if (tap==NULL)
+ if (tap == NULL)
return ERROR_FAIL;
scan_field_t field;
uint8_t t[4], r[4];
field.num_bits = 32;
field.out_value = t;
buf_set_u32(field.out_value, 0, field.num_bits, *data);
-
field.in_value = r;
-
-
-
-
+
jtag_add_dr_scan(1, &field, jtag_get_end_state());
if ((retval = jtag_execute_queue()) != ERROR_OK)
{
uint32_t inst;
inst = MIPS32_DRET;
-
+
/* execute our dret instruction */
mips32_pracc_exec(ejtag_info, 1, &inst, 0, NULL, 0, NULL, 0);
ejtag_info->impcode & (1 << 16) ? " MIPS16": "",
ejtag_info->impcode & (1 << 14) ? " noDMA": " DMA",
ejtag_info->impcode & (1 << 0) ? " MIPS64": " MIPS32"
- );
+);
if ((ejtag_info->impcode & (1 << 14)) == 0)
LOG_DEBUG("EJTAG: DMA Access Mode Support Enabled");