A RegisterArray is an array of registers, all of which have the same structure. The implementer should treat this register array as many registers rolled into one.
For example the register REG0, REG1, REG2, ..., REGN could be formulated as the RegisterArray REG<n>
where <n> is the nth value to use when talking about the canonical register, and the rangeset is used to define
the index range.
| Properties | Type | Description |
|---|---|---|
| _meta | Meta |
See
Meta
for more information.
|
| _type |
|
|
| access_text | Register |
See
properties.access_text in
Register
for more information.
|
| accessors | Register |
The accessors work exactly like the accessors in a normal Register except
the encoding values include references to the When using a MemoryMapped accessor, the
See
properties.accessors in
Register
for more information.
|
| condition | Register |
See
properties.condition in
Register
for more information.
|
| configuration | Register |
See
properties.configuration in
Register
for more information.
|
| fieldsets | Register |
See
properties.fieldsets in
Register
for more information.
|
| groups | Register |
See
properties.groups in
Register
for more information.
|
| index_variable◊ | Traits.HasIndexes |
See
definitions.index_variable in
Traits.HasIndexes
for more information.
|
| indexes◊ | Traits.HasIndexes |
See
definitions.indexes in
Traits.HasIndexes
for more information.
|
| instances | Register |
See
properties.instances in
Register
for more information.
|
| mapset | Register |
See
properties.mapset in
Register
for more information.
|
| name◊ | Register |
The name of a RegisterArray must contain an index variable, e.g.
See
properties.name in
Register
for more information.
|
| purpose | Register |
See
properties.purpose in
Register
for more information.
|
| reset | Register |
See
properties.reset in
Register
for more information.
|
| state | Register |
See
properties.state in
Register
for more information.
|
| title | Register |
See
properties.title in
Register
for more information.
|
|
||
|
||
{
"info": [
[
"A RegisterArray is an array of registers, all of which have the same structure.",
"The implementer should treat this register array as many registers rolled into one."
],
[
"For example the register REG0, REG1, REG2, ..., REGN could be formulated as the RegisterArray `REG` ",
"where `` is the nth value to use when talking about the canonical register, and the rangeset is used to define ",
"the index range."
]
],
"properties": {
"_meta": {
"$ref": "Meta.json"
},
"_type": {
"enum": [
"RegisterArray"
]
},
"access_text": {
"$ref": "Register.json#/properties/access_text",
"see": "Register.json"
},
"accessors": {
"see": "Register.json",
"info": [
[
"The accessors work exactly like the accessors in a normal [Register](Register_schema.html) except",
"the encoding values include references to the `` index value. This is because the encoding applies to",
"each of the `` registers."
],
"When using a [MemoryMapped](Accessors/MemoryMapped_schema.html) accessor, the `n` value in its offset property is the index into this register array."
],
"$ref": "Register.json#/properties/accessors"
},
"condition": {
"see": "Register.json",
"$ref": "Register.json#/properties/condition"
},
"configuration": {
"see": "Register.json",
"$ref": "Register.json#/properties/configuration"
},
"fieldsets": {
"see": "Register.json",
"$ref": "Register.json#/properties/fieldsets"
},
"groups": {
"see": "Register.json",
"$ref": "Register.json#/properties/groups"
},
"instances": {
"see": "Register.json",
"$ref": "Register.json#/properties/instances"
},
"mapset": {
"see": "Register.json",
"$ref": "Register.json#/properties/mapset"
},
"name": {
"see": "Register.json",
"info": [
"The name of a RegisterArray must contain an index variable, e.g. ``, exactly once.",
[
" - `REG`",
" - `REG_EL1`"
]
],
"pattern": "<([^>]+)>",
"$ref": "Register.json#/properties/name"
},
"purpose": {
"see": "Register.json",
"$ref": "Register.json#/properties/purpose"
},
"reset": {
"see": "Register.json",
"$ref": "Register.json#/properties/reset"
},
"state": {
"see": "Register.json",
"$ref": "Register.json#/properties/state"
},
"title": {
"see": "Register.json",
"$ref": "Register.json#/properties/title"
},
"indexes": {
"$ref": "Traits/HasIndexes.json#/definitions/indexes"
},
"index_variable": {
"$ref": "Traits/HasIndexes.json#/definitions/index_variable"
}
},
"title": "RegisterArray",
"type": "object",
"$schema": "http://json-schema.org/draft-04/schema#",
"additionalProperties": false,
"required": [
"name",
"index_variable",
"indexes"
]
}