All |
The amba_pv_extension pointer cannot be NULL. |
- |
- |
- |
All |
The size of any transfer must not exceed the bus
width of the sockets in the transaction. |
- |
Section 3.4 Transfer
size |
Section A3.4.1 Burst
size |
APB, AXI4-Lite |
The size of any transfer must equal the bus width
of the sockets in the transaction. |
Section 2.1 AMBA® APB
signals |
- |
Section B1.1.1 AXI4 signals
not supported in AXI4-Lite |
AHB, AXI3, AXI4, ACE-Lite |
The size of any transfer must be 1, 2, 4, 8, 16,
32, 64, or 128 bytes. |
- |
Section 3.4 Transfer
size |
Section A3.4.1 Burst
size |
APB, AXI4-Lite |
All transactions are single transfers. |
Section 2.1 AMBA® APB
signals |
- |
Section B1.1.1 AXI4 signals
not supported in AXI4-Lite |
AHB |
A transaction of burst type WRAP must have a length
of 4, 8, or 16. |
- |
Section 3.5 Burst
operation |
- |
AHB |
A burst must have a type INCR or WRAP. |
- |
Section 3.5 Burst
operation |
- |
AXI3, AXI4, ACE-Lite |
A transaction of burst type WRAP must have a length
of 2, 4, 8, or 16. |
- |
- |
Section A3.4.1 Burst
length |
AXI3 |
A transaction can have a burst length 1-16. |
- |
- |
Section A3.4.1 Burst
length |
AXI4, ACE-Lite |
A transaction can have a burst length
1-256. |
- |
- |
Section A3.4.1 Burst
length |
APB, AHB, AXI3 |
Quality of Service values are not
supported. |
Section 2.1 AMBA® APB
signals |
Section 2.2 Master
signals |
Section A8 AXI4 Additional
Signalling |
APB, AHB, AXI3 |
Region values are not supported. |
Section 2.1 AMBA® APB
signals |
Section 2.2 Master
signals |
Section A8 AXI4 Additional
Signalling |
AXI4, ACE-Lite |
Quality of Service values can be 0-15. |
- |
- |
Section A8.1.1 QoS interface
signals |
AXI4, ACE-Lite |
Region values can be 0-15. |
- |
- |
Section A8.2.1 Additional
interface signals |