Epson S1R75801F00A Technical Manual page 40

S1R72803F00A
Address Register Name
0x50 BufControl
0x51 BufMonitor
0x52 AsyDmaCtl
0x53 IsoDmaCtl
0x54 RxDmaCtl
0x55 AreaIndex
0x56 AreaWindow_H
0x57 AreaWindow_L
36
Bit Symbol R/W
7: TxStreamClr W
6: RxStreamClr W
5: RxORBClr W
4: RxHdrClr W
3:
2:
1:
0: UpdLinkTxStrm W
7: RxPayldRdy R
6: TxPayldRdy R
5:
4: TxStreamFull R
3: RxHdrRemain R
2: RxORBFull R
1: RxStreamFull R
0: RxHdrFull R
7: AsyChnlSel R/W 0: AsyTxPktHdr0
6:
5:
4: BlkWrAreaSel R/W 0: Rx ORB Area
3: AsyFIFOEpty R
2: AsyFIFOClr W
1: AsyTxMon R
0: AsyStart W
7: IsoChnlSel R/W 0: IsoTxPktHdr0
6:
5:
4: SelTxPtr R/W 0: Async Tx Pointer Select
3: IsoFIFOEpty R
2: IsoFIFOClr W
1: IsoTxMon R
0: IsoStart W
7:
6:
5:
4:
3: RxFIFOEpty R
2: RxFIFOClr W
1: RxMon R
0: ForceBusy R/W 0: Normal
7:
6:
5:
4:
3: MemMapIndex[3]
2: MemMapIndex[2] R/W Memory Map Area Index
1: MemMapIndex[1]
0: MemMapIndex[0]
7: MemMapWindow[15]
6: MemMapWindow[14]
5: MemMapWindow[13]
4: MemMapWindow[12]
3: MemMapWindow[11]
2: MemMapWindow[10]
1: MemMapWindow[9]
0: MemMapWindow[8] R/W Memory Map Area Window
7: MemMapWindow[7]
6: MemMapWindow[6]
5: MemMapWindow[5]
4: MemMapWindow[4]
3: MemMapWindow[3]
2: MemMapWindow[2]
1: MemMapWindow[1]
0: MemMapWindow[0]
Description
0: None Affect 1: Tx Stream Data Clear
0: None Affect 1: Rx Stream Data Clear
0: None Affect 1: Rx ORB Dat Clear
0: None Affect 1: Rx Header Clear
0: 1:
0: 1:
0: 1:
0: None Affect 1: Update Link Tx Stream Ptr
0: Rx Payld Capa not Ready 1: Rx Payload Capa Ready
0: Tx Payld Capa not Ready 1: Tx Payload Capa Ready
0: 1:
0: Not Full 1: Full
0: Rx Header Area Empty 1: Rx Header not Empty
0: Rx ORB Area not Full 1: Rx ORB Data Area Full
0: Rx Stream Area not Full 1: Rx Stream Data Area Full
0: Rx Header Area not Full 1: Rx Header Area Full
1: AsyTxPktHdr1
0: 1:
0: 1:
1: Rx Stream Area
0: AsyFIFO Empty 1: Non Empty
0: Normal 1: AsyFIFO Clear
0: Async Tx Stop 1: Async Tx Run
0: normal 1: Async Start
1: IsoTxPktHdr1
0: 1:
0: 1:
1: ISO Tx Pointer Select
0: IsoFIFO Empty 1: Non Empty
0: Normal 1: IsoFIFO Clear
0: Iso Tx Stop 1: Iso Tx Run
0: normal 1: Start
0: 1:
0: 1:
0: 1:
0: 1:
0: Rx FIFO Empty 1: Non Empty
0: Normal 1: Rx FIFO Clear
0: Rx Stop 1: Rx Run
1: Busy
0: 1:
0: 1:
0: 1:
0: 1:
EPSON
H.Rst S.Rst B.Rst
0x00 0x00 –
0x00 0x00 –
0x00 0x00 –
0x00 0x00 –
0x00 0x00 –
0x00 0x00 –
0x00 0x00 –
0x00 0x00 –