K60P100M100SF2RM Datasheet, PDF (1169/1809 Pages) Freescale Semiconductor, Inc – K60 Sub-Family Reference Manual

Chapter 44 10/100-Mbps Ethernet MAC (ENET)
44.3.39 Timestamp of Last Transmitted Frame (ENET_ATSTMP)
Address: ENET_ATSTMP is 400C_0000h base + 418h offset = 400C_0418h
Bit 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
R
TIMESTAMP
W
Reset 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
ENET_ATSTMP field descriptions
Field
31–0
TIMESTAMP
Description
Timestamp of the last frame transmitted by the core that had TxBD[TS] set. This register is only valid
when EIR[TS_AVAIL] is set.
44.3.40 Timer Global Status Register (ENET_TGSR)
Address: ENET_TGSR is 400C_0000h base + 604h offset = 400C_0604h
Bit 31
30
29
28
27
26
25
24
23
22
21
R
0
W
Reset 0
0
0
0
0
0
0
0
0
0
0
Bit 15
14
13
12
11
10
9
8
7
6
5
R
0
W
Reset 0
0
0
0
0
0
0
0
0
0
0
Field
31–4
Reserved
3
TF3
2
TF2
1
TF1
ENET_TGSR field descriptions
Description
This read-only field is reserved and always has the value zero.
Copy of Timer Flag for channel 3
0 Timer Flag for Channel 3 is clear
1 Timer Flag for Channel 3 is set
Copy of Timer Flag for channel 2
0 Timer Flag for Channel 2 is clear
1 Timer Flag for Channel 2 is set
Copy of Timer Flag for channel 1
Table continues on the next page...
20
19
18
17
16
0
0
0
0
0
4
3
2
1
0
TF3 TF2 TF1 TF0
w1c w1c w1c w1c
0
0
0
0
0
K60 Sub-Family Reference Manual, Rev. 6, Nov 2011
Freescale Semiconductor, Inc.
1169