DLL (Delay Line) Control
| DLL_CTRL_ENABLE | DLL and delay chain |
| DLL_CTRL_RESET | DLL reset |
| DLL_CTRL_SLV_FORCE_UPD | DLL slave delay line |
| DLL_CTRL_SLV_DLY_TARGET0 | DLL slave delay target0 |
| DLL_CTRL_GATE_UPDATE | DLL gate update |
| DLL_CTRL_SLV_OVERRIDE | DLL slave override |
| DLL_CTRL_SLV_OVERRIDE_VAL | DLL slave override val |
| DLL_CTRL_SLV_DLY_TARGET1 | DLL slave delay target1 |
| DLL_CTRL_SLV_UPDATE_INT | Slave delay line update interval |
| DLL_CTRL_REF_UPDATE_INT | DLL control loop update interval |