INLINK_ADDR | This register stores the least 20 bits of the first in link descriptor’s address. |
INLINK_AUTO_RET | 1:when a packet is wrong in link descriptor returns to the descriptor which is lately used. |
INLINK_STOP | Set this bit to stop dealing with the in link descriptors. |
INLINK_START | Set this bit to start dealing with the in link descriptors. |
INLINK_RESTART | Set this bit to mount on new in link descriptors |
INLINK_PARK | 1:the in link descriptor’s fsm is in idle state. 0:the in link descriptor’s fsm is working |