MC9S12G FREESCALE [Freescale Semiconductor, Inc], MC9S12G Datasheet - Page 497

• Manufacturer Part Number: MC9S12G
• Description: Ignores external trigger. Performs one conversion sequence and stops.
• Manufacturer: FREESCALE [Freescale Semiconductor, Inc]

1
16.3.2.9
The CANTARQ register allows abort request of queued messages as described below.
1
Freescale Semiconductor
Module Base + 0x0007
Module Base + 0x0008
TXEIE[2:0]
Read: Anytime
Write: Anytime when not in initialization mode
Read: Anytime
Write: Anytime when not in initialization mode
Field
This document is valid for the S12G96 and the S12G128 device. All information related to other devices is preliminary.
2-0
Reset:
Reset:
W
W
R
R
Transmitter Empty Interrupt Enable
0 No interrupt request is generated from this event.
1 A transmitter empty (transmit buffer available for transmission) event causes a transmitter empty interrupt
Figure 16-12. MSCAN Transmitter Message Abort Request Register (CANTARQ)
MSCAN Transmitter Message Abort Request Register (CANTARQ)
request.
The CANTIER register is held in the reset state when the initialization mode
is active (INITRQ = 1 and INITAK = 1). This register is writable when not
in initialization mode (INITRQ = 0 and INITAK = 0).
The CANTARQ register is held in the reset state when the initialization
mode is active (INITRQ = 1 and INITAK = 1). This register is writable when
not in initialization mode (INITRQ = 0 and INITAK = 0).
0
0
0
0
7
7
Figure 16-11. MSCAN Transmitter Interrupt Enable Register (CANTIER)
= Unimplemented
= Unimplemented
Table 16-14. CANTIER Register Field Descriptions
0
0
0
0
6
6
MC9S12G Family Reference Manual, Rev.1.01
0
0
0
0
5
5
NOTE
NOTE
0
0
0
0
4
4
Description
Freescale’s Scalable Controller Area Network (S12MSCANV3)
0
0
0
0
3
3
ABTRQ2
TXEIE2
2
0
2
0
ABTRQ1
Access: User read/write
Access: User read/write
TXEIE1
0
0
1
1
ABTRQ0
TXEIE0
0
0
0
0
497
1
1