Bouffalo Lab BL702 - Page 322

BL702/704/706 Reference Manual
Bits
Name Type Reset Description
2 VTEN R/W 1’b1 Interrupt enable of vbus_tgl_int
vbus voltage toggle interrupt enable, for detect equipment
plug
1 UREN R/W 1’b1 Interrupt enable of usb_reset_int
reset interrupt enable
0 SEN R/W 1’b1 Interrupt enable of sof_int
SOF interrupt enable
18.4.7 usb_int_sts
Address：0x4000d824
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
UEIT S3IT LPIT LWIT RDIT RSVD EP7D
IT
EP7C
IT
EP6D
IT
EP6C
IT
EP5D
IT
EP5C
IT
EP4D
IT
EP4C
IT
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
EP3D
IT
EP3C
IT
EP2D
IT
EP2C
IT
EP1D
IT
EP1C
IT
EP0D
IT
E0OC
IT
E0ID
IT
E0IC
IT
E0SD
IT
E0SC
IT
GDC
IT
VTIT URIT SIT
Bits
Name Type Reset Description
31 UEIT R 1’b0 USB error occurs, check usb_error for detailed error type
30 S3IT R 1’b0 SOF is absent for 3 ms
29 LPIT R 1’b0 LPM packet is received
28 LWIT R 1’b0 LPM resume (wakeup) signal is received
27 RDIT R 1’b0 USB reset de-assert is triggered
26:24 RSVD
23 EP7DIT R 1’b0 EP7 IN or OUT command is finished
22 EP7CIT R 1’b0 EP7 IN or OUT command is received
21 EP6DIT R 1’b0 EP6 IN or OUT command is finished
20 EP6CIT R 1’b0 EP6 IN or OUT command is received
19 EP5DIT R 1’b0 EP5 IN or OUT command is finished
18 EP5CIT R 1’b0 EP5 IN or OUT command is received
17 EP4DIT R 1’b0 EP4 IN or OUT command is finished
16 EP4CIT R 1’b0 EP4 IN or OUT command is received
15 EP3DIT R 1’b0 EP3 IN or OUT command is finished
BL702/704/706 Reference Manual 322/ 375
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