Avalon-MM
Signals
These signals will be used in the interface of the register map.
Signal |
Width |
Direction |
Description |
|---|---|---|---|
address |
>1 |
input |
Avalon-MM address |
read |
1 |
input |
Avalon-MM read |
readdata |
>1 |
output |
Avalon-MM read data |
readdatavalid |
1 |
output |
Avalon-MM read data valid |
byteenable |
>1 |
input |
Avalon-MM byte enable |
write |
1 |
input |
Avalon-MM write |
writedata |
>1 |
input |
Avalon-MM write data |
waitrequest |
1 |
output |
Avalon-MM wait request |
Note
Specific bit widths for buses are defined in globcfg section of a csrconfig file.
Protocol
Refer to official Intel documentation: Avalon® Interface Specifications.