Rainbow Electronics W90P710CDG - Manual (Page 211)

W90P710CD/W90P710CDG
Publication Release Date: September 19, 2006
- 211 - Revision B2
Continued.
BITS DESCRIPTIONS
[1] CV_STL
USB Class and Vendor Command Stall Control
0: NO Operation
1: Return Stall for Class and Vendor Command
NOTE: this bit will auto clear after 32 HCLK
[0] CV_DAT
USB Class and Vendor Command return data control
0: NO Operation
1: The Data Packet for Data Input of Class and Vendor Command or
Get Descriptor command is ready.
NOTE: this bit will auto clear after 32 HCLK
USB Control Register (USB_CTLS)
REGISTER ADDRESS R/W DESCRIPTION RESET VALUE
USB_CTLS 0xFFF06040 R USB control transfer status register 0x0000_0000
31 30 29 28 27 26 25 24
Reserved
23 22 21 20 19 18 17 16
Reserved
15 14 13 12 11 10 9 8
CONF
7 6 5 4 3 2 1 0
Reserved CTLRPS
ITS DESCRIPTIONS
[31:16] Reserved
[15:8] CONF USB configured value
[7:5] Reserved
[4:0] CTLRPS Control transfer received packet size