AHB_or_AXI_Status
This register provides the
active status of the AXI interface's read and write channels. This register is
useful for debugging purposes.
Module Instance | Base Address | Register Address |
---|---|---|
emac0 | 0xFF700000 | 0xFF70102C |
emac1 | 0xFF702000 | 0xFF70302C |
Offset: 0x102C
Access: RO
Important: To prevent indeterminate
system behavior, reserved areas of memory must not be accessed by software or
hardware. Any area of the memory map that is not explicitly defined as a register
space or accessible memory is considered reserved.
Bit Fields | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 | 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 |
Reserved |
|||||||||||||||
15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
Reserved |
axirdsts RO 0x0 |
axwhsts RO 0x0 |
AHB_or_AXI_Status Fields
Bit | Name | Description | Access | Reset |
---|---|---|---|---|
1 | axirdsts | When high, it indicates that AXI Master's read channel is active and transferring data. |
RO | 0x0 |
0 | axwhsts | When high, it indicates that AXI Master's write channel is active and transferring data |
RO | 0x0 |