CC1110Fx / CC1111Fx
0xDE06: USBCIF – Common USB Interrupt Flags
Bit
Field Name
Reset
R/W
Description
7:4
3
-
R0
Not used
SOFIF
0
0
0
0
R, H0
R, H0
R, H0
R, H0
Start-Of-Frame interrupt flag. Cleared by HW when read
Reset interrupt flag. Cleared by HW when read
Resume interrupt flag. Cleared by HW when read
Suspend interrupt flag. Cleared by HW when read
2
RSTIF
1
RESUMEIF
SUSPENDIF
0
0xDE07: USBIIE – IN Endpoints and EP0 Interrupt Enable Mask
Bit
Field Name
Reset
R/W
Description
7:6
5
00
1
R/W
R/W
Reserved. Always write 00
INEP5IE
IN endpoint 5 interrupt enable
0
1
Interrupt disabled
Interrupt enabled
4
3
2
1
0
INEP4IE
INEP3IE
INEP2IE
INEP1IE
EP0IE
1
1
1
1
1
R/W
R/W
R/W
R/W
R/W
IN endpoint 4 interrupt enable
0
1
Interrupt disabled
Interrupt enabled
IN endpoint 3 interrupt enable
0
1
Interrupt disabled
Interrupt enabled
IN endpoint 2 interrupt enable
0
1
Interrupt disabled
Interrupt enabled
IN endpoint 1 interrupt enable
0
1
Interrupt disabled
Interrupt enabled
Endpoint 0 interrupt enable
0
1
Interrupt disabled
Interrupt enabled
SWRS033E
Page 179 of 239
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