Sundance Technology
BIT | BIT NAME |
9 | TxDMAComplete |
10RxDMAComplete
15..11 Reserved
ST201 |
| PRELIMINARY draft 2 |
|
BIT DESCRIPTION
This bit indicates that a frame TxDMA has completed, and the TFD in question had the TxDMAIndicate bit in its TFC set. This bit can be acknowledged by writing a 1 to this bit. The host should examine the TxDMAListPtr to determine which frame(s) have been transferred by TxDMA. Those frames in the TxDMAList before the current TxDMAL- istPtr have already been transferred by TxDMA. If the TxDMAListPtr is zero, then all the frames are transmitted.
This bit indicates that a frame RxDMA has completed. This bit can be acknowledged by writing a 1 to this bit.
Reserved for future use. Should be set to 0.
68
