Ssaia Extension
- Implemented Version
-
1.0.0
Versions
- 1.0.0
-
- Ratification date
-
2023-06
- Ratification document
-
https://github.com/riscv/riscv-aia/releases/download/1.0/riscv-interrupts-1.0.pdf
Parameters
This extension has the following implementation options:
- HSTATEEN_AIA_TYPE
-
Behavior of the hstateen0.AIA bit:
-
'rw': read-write
-
'read-only-0': read-only, fixed to 0
-
'read-only-1': read-only, fixed to 1
-
- HSTATEEN_IMSIC_TYPE
-
Behavior of the hstateen0.IMSIC bit:
-
'rw': read-write
-
'read-only-0': read-only, fixed to 0
-
'read-only-1': read-only, fixed to 1
-
- MSTATEEN_AIA_TYPE
-
Behavior of the mstateen0.AIA bit:
-
'rw': read-write
-
'read-only-0': read-only, fixed to 0
-
'read-only-1': read-only, fixed to 1
-
- MSTATEEN_IMSIC_TYPE
-
Behavior of the mstateen0.IMSIC bit:
-
'rw': read-write
-
'read-only-0': read-only, fixed to 0
-
'read-only-1': read-only, fixed to 1
-