Freescale Semiconductor MPC8313E PowerQUICC II Pro Family Reference Manual page 819

15.5.3.6.44 Carry Register 1 (CAR1)
Carry register bits are cleared on carry register writes when the respective bits are set.
describes the definition for the CAR1 register.
Offset eTSEC1:0x2_4730; eTSEC2:0x2_5730
0 1 2
R
C1 C1 C1
64 127 255
W
Reset
16 17 18
R
C1 C1 C1
RPK RFC RMC
W
Reset
Table 15-99 describes the fields of the CAR1 register.
MPC8313E PowerQUICC™ II Pro Integrated Processor Family Reference Manual, Rev. 2
Freescale Semiconductor
3 4 5
C1 C1 C1
511 1K MAX MGV
19 20 21
C1 C1 C1
RBC RXC RXP RXU
Figure 15-95. Carry Register 1 (CAR1) Register Definition
Table 15-99. CAR1 Field Descriptions
Bits Name
0 C164 Carry register 1 TR64 counter carry bit
1 C1127 Carry register 1 TR127 counter carry bit
2 C1255 Carry register 1 TR255 counter carry bit
3 C1511 Carry register 1 TR511 counter carry bit
4 C11K Carry register 1 TR1K counter carry bit
5 C1MAX Carry register 1 TRMAX counter carry bit
6 C1MGV Carry register 1 TRMGV counter carry bit
7–13 — Reserved
14 C1REJ Carry register 1 RREJ counter carry bit
15 C1RBY Carry register 1 RBYT counter carry bit
16 C1RPK Carry register 1 RPKT counter carry bit
17 C1RFC Carry register 1 RFCS counter carry bit
18 C1RMC Carry register 1 RMCA counter carry bit
19 C1RBC Carry register 1 RBCA counter carry bit
20 C1RXC Carry register 1 RXCF counter carry bit
21 C1RXP Carry register 1 RXPF counter carry bit
22 C1RXU Carry register 1 RXUO counter carry bit
23 C1RAL Carry register 1 RALN counter carry bit
24 C1RFL Carry register 1 RFLR counter carry bit
6 7
C1
All zeros
22 23 24 25
C1 C1 C1 C1
RAL RFL RCD
All zeros
Description
Enhanced Three-Speed Ethernet Controllers
Figure 15-95
Access: Read/Write
13
—
26 27 28 29
C1 C1 C1 C1
RCS RUN ROV RFR
14 15
C1 C1
REJ RBY
30 31
C1 C1
RJB RDR
15-101