Freescale Semiconductor, Inc.
MSCAN Controller
TWRNIE — Transmitter Warning Interrupt Enable
0 = No interruptis generated from this event.
1 = A transmitter warning status event results in an error interrupt.
RERRIE — Receiver Error Passive Interrupt Enable
0 = No interruptis generated from this event.
1 = A receiver error passive status event results in an error
interrupt.
TERRIE — Transmitter Error Passive Interrupt Enable
0 = No interruptis generated from this event.
1 = A transmitter error passive status event results in an error
interrupt.
BOFFIE — BUSOFF Interrupt Enable
0 = No interruptis generated from this event.
1 = A BUSOFF event results in an error interrupt.
OVRIE — Overrun Interrupt Enable
0 = No interruptis generated from this event.
1 = An overrun event results in an error interrupt.
RXFIE — Receiver Full Interrupt Enable
0 = No interruptis generated from this event.
1 = A receive buffer full (successful message reception) event
results in a receive interrupt.
NOTE: The CRIER register is held in the reset state when the SFTRES bit in
CMCR0 is set.
17.13.8 msCAN12 Transmitter Flag Register (CTFLG)
The Abort Acknowledge flags are read only. The Transmitter Buffer
Empty flags are read and clear only. A flag can be cleared by writing a1
to the corresponding bit position. Writing a zero has no effect on the flag
setting. The Transmitter Buffer Empty flags each have an associated
Technical Data
MC68HC912DG128 — Rev 3.0
MSCAN Controller
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