Altera cyclone V Technical Reference page 1375

Hard processor system
Hide thumbs Also See for cyclone V:
Table of Contents

Advertisement

17-160
Debug
Module Instance
emac0
emac1
Offset:
0x24
Access:
RO
Important: To prevent indeterminate system behavior, reserved areas of memory must not be accessed by
31
30
Reserved
15
14
Reserved
Debug Fields
Bit
25
txstsfsts
24
txfsts
Altera Corporation
software or hardware. Any area of the memory map that is not explicitly defined as a register
space or accessible memory is considered reserved.
29
28
27
26
13
12
11
10
Name
When high, this bit indicates that the MTL TxStatus
FIFO is full. Therefore, the MTL cannot accept any
more frames for transmission.
Value
0x0
0x1
When high, this bit indicates that the MTL Tx FIFO
is not empty and some data is left for transmission.
Value
0x0
0x1
Base Address
0xFF700000
0xFF702000
Bit Fields
25
24
23
22
txsts
txfst
Reser
twcst
fsts
s
ved
s
RO
RO
RO
0x0
0x0
0x0
9
8
7
6
rxfsts
Reser
rrcsts
ved
RO 0x0
RO 0x0
Description
Description
MTL TxStatus FIFO Not Full Status
MTL TxStatus FIFO Full Status
Description
MTL Tx FIFO Empty
MTL Tx FIFO Not Empty
Register Address
0xFF700024
0xFF702024
21
20
19
18
trcsts
txpau
tfcsts
sed
RO 0x0
RO 0x0
RO
0x0
5
4
3
2
rwcst
Reser
rfcfcsts
s
ved
RO 0x0
RO
0x0
Access
Ethernet Media Access Controller
cv_5v4
2016.10.28
17
16
tpests
RO 0x0
1
0
rpests
RO 0x0
Reset
RO
0x0
RO
0x0
Send Feedback

Hide quick links:

Advertisement

Table of Contents
loading

Table of Contents