Datasheet
PIC32MX5XX/6XX/7XX
DS60001156H-page 260 2009-2013 Microchip Technology Inc.
REGISTER 23-3: CiINT: CAN INTERRUPT REGISTER
Bit
Range
Bit
31/23/15/7
Bit
30/22/14/6
Bit
29/21/13/5
Bit
28/20/12/4
Bit
27/19/11/3
Bit
26/18/10/2
Bit
25/17/9/1
Bit
24/16/8/0
31:24
R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 U-0 U-0 U-0
IVRIE WAKIE CERRIE SERRIE RBOVIE — — —
23:16
U-0 U-0 U-0 U-0 R/W-0 R/W-0 R/W-0 R/W-0
— — — — MODIE CTMRIE RBIE TBIE
15:8
R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 U-0 U-0 U-0
IVRIF WAKIF CERRIF SERRIF
(1)
RBOVIF — — —
7:0
U-0 U-0 U-0 U-0 R/W-0 R/W-0 R/W-0 R/W-0
— — — — MODIF CTMRIF RBIF TBIF
Legend:
R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’
-n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared x = Bit is unknown
bit 31 IVRIE: Invalid Message Received Interrupt Enable bit
1 = Interrupt request is enabled
0 = Interrupt request is not enabled
bit 30 WAKIE: CAN Bus Activity Wake-up Interrupt Enable bit
1 = Interrupt request is enabled
0 = Interrupt request is not enabled
bit 29 CERRIE: CAN Bus Error Interrupt Enable bit
1 = Interrupt request is enabled
0 = Interrupt request is not enabled
bit 28 SERRIE: System Error Interrupt Enable bit
1 = Interrupt request is enabled
0 = Interrupt request is not enabled
bit 27 RBOVIE: Receive Buffer Overflow Interrupt Enable bit
1 = Interrupt request is enabled
0 = Interrupt request is not enabled
bit 26-20 Unimplemented: Read as ‘0’
bit 19 MODIE: Mode Change Interrupt Enable bit
1 = Interrupt request is enabled
0 = Interrupt request is not enabled
bit 18 CTMRIE: CAN Timestamp Timer Interrupt Enable bit
1 = Interrupt request is enabled
0 = Interrupt request is not enabled
bit 17 RBIE: Receive Buffer Interrupt Enable bit
1 = Interrupt request is enabled
0 = Interrupt request is not enabled
bit 16 TBIE: Transmit Buffer Interrupt Enable bit
1 = Interrupt request is enabled
0 = Interrupt request is not enabled
bit 15 IVRIF: Invalid Message Received Interrupt Flag bit
1 = An invalid messages interrupt has occurred
0 = An invalid message interrupt has not occurred
Note 1: This bit can only be cleared by turning the CAN module Off and On by clearing or setting the ON bit
(CiCON<15>).