package edgir.schema

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* This is a Design for an embedded system at some level of abstraction.

Used in: edgrpc.compiler.CompilerRequest, edgrpc.compiler.CompilerResult, edgrpc.hdl.BackendRequest, edgrpc.hdl.RefinementRequest

• optional elem.HierarchyBlock contents = 2

  * Delegate the actual contents of the design to a hierarchy block, for which ports are ignored

* This is the top-level schema for a library of blocks, ports, and links. It need not be complete (containing all the blocks to be used in a design) or closed (containing enough information that every reference/inheritance can be resolved). It can be merged with other libraries when there are no namespace collisions or definitional conflicts. This means that we can shuffle around partial libraries, for merging, modification, etc..

• optional Library.LibIdent id = 1

• repeated string imports = 2

• optional Library.NS root = 10

• optional common.Metadata meta = 127

* How we identify a library within a set. Will probably evolve to capture more metadata.

Used in: Library

• string name = 1

* Library Namespace, avoiding collision w/ edg.name.Namespace

Used in: Library, NS.Val

• map<string, NS.Val> members = 1

Used in: NS, edgrpc.hdl.LibraryResponse

• oneof type

  • elem.Port port = 10

  • elem.HierarchyBlock hierarchy_block = 13

  • elem.Link link = 14

  • NS namespace = 20