Carry Register 2 (Car) - Freescale Semiconductor MPC8313E Family Reference Manual

15.5.3.6.45 Carry Register 2 (CAR2)
Figure 15-97 describes the definition for the CAR2 register.
Offset eTSEC1:0x2_4734; eTSEC2:0x2_5734
0
R
W
Reset
16 17 18
R C2 C2 C2
TUN TFG TBY
W w1c w1c w1c
Reset
Carry register bits are cleared on carry register write when the respective bits are set.
describes the fields of the CAR2 register.
Bits Name
0–11 —
12 C2TJB
13 C2TFC
14 C2TCF
15 C2TOV
16 C2TUN
17 C2TFG
18 C2TBY
19 C2TPK
20 C2TMC
21 C2TBC
22 C2TPF
23 C2TDF
24 C2TED
25 C2TSC
26 C2TMA
27 C2TLC
28 C2TXC
MPC8313E PowerQUICC II Pro Integrated Processor Family Reference Manual, Rev. 3
Freescale Semiconductor
—
19 20 21 22
C2 C2 C2 C2
TPK TMC TBC TPF
w1c w1c w1c w1c
Figure 15-97. Carry Register 2 (CAR2) Register Definition
Table 15-101. CAR2 Field Descriptions
Reserved
Carry register 2 TJBR counter carry bit
Carry register 2 TFCS counter carry bit
Carry register 2 TXCF counter carry bit
Carry register 2 TOVR counter carry bit
Carry register 2 TUND counter carry bit
Carry register 2 TFRG counter carry bit
Carry register 2 TBYT counter carry bit
Carry register 2 TPKT counter carry bit
Carry register 2 TMCA counter carry bit
Carry register 2 TBCA counter carry bit
Carry register 2 TXPF counter carry bit
Carry register 2 TDFR counter carry bit
Carry register 2 TEDF counter carry bit
Carry register 2 TSCL counter carry bit
Carry register 2 TMCL counter carry bit
Carry register 2 TLCL counter carry bit
Carry register 2 TXCL counter carry bit
Enhanced Three-Speed Ethernet Controllers
All zeros
23 24 25 26
C2 C2 C2 C2
TDF TED TSC TMA
w1c w1c w1c w1c
All zeros
Description
Access: w1c
11 12 13 14
C2 C2 C2
TJB TFC TCF
w1c w1c w1c
27 28 29 30
C2 C2 C2
TLC TXC TNC
—
w1c w1c w1c
Table 15-101
15
C2
TOV
w1c
31
C2
TDP
w1c
15-103