Module base

Source
Expand description

Chapter 4. Base Extension (EID #0x10).

Modules§

impl_id
SBI Implementation IDs.

Structs§

Version
SBI specification version.

Constants§

EID_BASE
Extension ID for RISC-V SBI Base extension.
GET_MARCHID
Function ID to get the value of marchid register in the current environment.
GET_MIMPID
Function ID to get the value of mimpid register in the current environment.
GET_MVENDORID
Function ID to get the value of mvendorid register in the current environment.
GET_SBI_IMPL_ID
Function ID to get the current SBI implementation ID.
GET_SBI_IMPL_VERSION
Function ID to get the current SBI implementation version.
GET_SBI_SPEC_VERSION
Function ID to get the current SBI specification version.
PROBE_EXTENSION
Function ID to probe information about one SBI extension from the current environment.
UNAVAILABLE_EXTENSION
Default probe value for the target SBI extension is unavailable.