199 lines
2.1 KiB
Scheme
199 lines
2.1 KiB
Scheme
; Namespaces
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(circuit
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(identifier) @module)
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(module
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(identifier) @module)
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; Types
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((identifier) @type
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(#lua-match? @type "^[A-Z][A-Za-z0-9_$]*$"))
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; Keywords
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[
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"circuit"
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"module"
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"extmodule"
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"flip"
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"parameter"
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"reset"
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"wire"
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"cmem"
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"smem"
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"mem"
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"reg"
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"with"
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"mport"
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"inst"
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"of"
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"node"
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"is"
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"invalid"
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"skip"
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"infer"
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"read"
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"write"
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"rdwr"
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"defname"
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] @keyword
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; Qualifiers
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(qualifier) @keyword.modifier
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; Storageclasses
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[
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"input"
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"output"
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] @keyword.modifier
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; Conditionals
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[
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"when"
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"else"
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] @keyword.conditional
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; Annotations
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(info) @attribute
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; Builtins
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[
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"stop"
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"printf"
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"assert"
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"assume"
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"cover"
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"attach"
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"mux"
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"validif"
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] @function.builtin
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[
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"UInt"
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"SInt"
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"Analog"
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"Fixed"
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"Clock"
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"AsyncReset"
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"Reset"
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] @type.builtin
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; Fields
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[
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"data-type"
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"depth"
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"read-latency"
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"write-latency"
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"read-under-write"
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"reader"
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"writer"
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"readwriter"
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] @variable.member
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((field_id) @variable.member
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(#set! priority 105))
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(port
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(identifier) @variable.member)
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(wire
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(identifier) @variable.member)
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(cmem
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(identifier) @variable.member)
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(smem
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(identifier) @variable.member)
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(memory
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(identifier) @variable.member)
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(register
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(identifier) @variable.member)
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; Parameters
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(primitive_operation
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(identifier) @variable.parameter)
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(mux
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(identifier) @variable.parameter)
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(printf
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(identifier) @variable.parameter)
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(reset
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(identifier) @variable.parameter)
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(stop
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(identifier) @variable.parameter)
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; Variables
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(identifier) @variable
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; Operators
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(primop) @keyword.operator
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[
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"+"
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"-"
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"="
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"=>"
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"<="
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"<-"
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] @operator
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; Literals
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[
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(uint)
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(number)
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] @number
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(number_str) @string.special
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(double) @number.float
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(string) @string
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(escape_sequence) @string.escape
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[
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"old"
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"new"
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"undefined"
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] @constant.builtin
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; Punctuation
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[
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"{"
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"}"
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] @punctuation.bracket
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[
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"["
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"]"
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] @punctuation.bracket
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[
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"<"
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">"
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] @punctuation.bracket
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[
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"("
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")"
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] @punctuation.bracket
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[
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","
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"."
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":"
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] @punctuation.delimiter
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; Comments
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(comment) @comment @spell
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[
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"=>"
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"<="
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"="
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] @operator
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