LM3S5956-IQR80-C1 Datasheet, PDF (790/1144 Pages) Texas Instruments – Stellaris® LM3S5956 Microcontroller

NRND: Not recommended for new designs.
Controller Area Network (CAN) Module
Bit/Field
12
11
10
9
8
Name
UMASK
TXIE
RXIE
RMTEN
TXRQST
Type
R/W
R/W
R/W
R/W
R/W
Reset
0
Description
Use Acceptance Mask
Value
0
1
Description
Mask is ignored.
Use mask (MSK, MXTD, and MDIR bits in the
CANIFnMSKn registers) for acceptance filtering.
0
Transmit Interrupt Enable
Value
0
1
Description
The INTPND bit in the CANIFnMCTL register is unchanged
after a successful transmission of a frame.
The INTPND bit in the CANIFnMCTL register is set after
a successful transmission of a frame.
0
Receive Interrupt Enable
Value
0
1
Description
The INTPND bit in the CANIFnMCTL register is unchanged
after a successful reception of a frame.
The INTPND bit in the CANIFnMCTL register is set after
a successful reception of a frame.
0
Remote Enable
Value
0
1
Description
At the reception of a remote frame, the TXRQST bit in the
CANIFnMCTL register is left unchanged.
At the reception of a remote frame, the TXRQST bit in the
CANIFnMCTL register is set.
0
Transmit Request
Value
0
1
Description
This message object is not waiting for transmission.
The transmission of this message object is requested
and is not yet done.
Note: If the WRNRD and TXRQST bits in the CANIFnCMSK register
are set, this bit is ignored.
790
October 06, 2012
Texas Instruments-Production Data