Class: InfElm

Inherits:
BaseElm show all
Defined in:
lib/tdl/elements/originclass.rb,
lib/tdl/elements/originclass.rb,
lib/tdl/class_hdl/hdl_redefine_opertor.rb

Direct Known Subclasses

CLKInfElm, CommonCFGReg

Constant Summary collapse

@@child = 
[]

Instance Attribute Summary collapse

Attributes inherited from BaseElm

#belong_to_module, #name

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from BaseElm

#matrix, #name_copy, #path_refs, recfg_nc, #s

Methods included from TdlSpace::ExCreateTP

#create_tp, #root_ref

Constructor Details

#initialize(dimension: []) ⇒ InfElm

Returns a new instance of InfElm.



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# File 'lib/tdl/elements/originclass.rb', line 454

def initialize(dimension:[])
    @instance_draw_stack = []
    @correlation_proc = ""
    @dimension = dimension
end

Instance Attribute Details

#dimension ⇒ Object

Returns the value of attribute dimension.



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# File 'lib/tdl/elements/originclass.rb', line 452

def dimension
  @dimension
end

Class Method Details

.inherited(subclass) ⇒ Object 



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# File 'lib/tdl/elements/originclass.rb', line 338

def self.inherited(subclass)
    unless @@child.include? subclass
        @@child << subclass if subclass != CLKInfElm
    end
end

.parse_ports(port_array = nil, rep, inf_name, up_stream_rep) ⇒ Object

def left_port_length()

("/*  #{@inf_name}." + @port.to_s + " */ ").length

end

def right_port_length

(".#{@name.to_s} ").length

end

def ex_port(left_align_len = 7,right_align_len = 7)

if left_align_len >=  left_port_length
    sub_left_len = left_align_len -  left_port_length
else
    sub_left_len = 0
end

if right_align_len >=  right_port_length
    sub_right_len = right_align_len -  right_port_length
else
    sub_right_len = 0
end

if @port
    ("/*  #{@inf_name}." + @port.to_s + " "*sub_left_len + "*/ " + "."+@name.to_s + " "*sub_right_len)
end

end



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# File 'lib/tdl/elements/originclass.rb', line 384

def self.parse_ports(port_array=nil,rep,inf_name,up_stream_rep)
    ports = []
    del_ports = []
    if port_array
        ports = port_array.map do |e|
            me = e.match(rep)
            if me
                del_ports << e
                h = Hash.new
                h[:type] = AxiLite
                h[:modport] = me["modport"].downcase

                if h[:modport]=="master"
                    h[:way] = :to_down
                elsif  h[:modport]=="slaver"
                    h[:way] = :from_up
                else
                    h[:way] = :mirror
                end

                h[:name]    = me["name"].downcase
                h[:origin_name] = me["name"]
                h[:vector]  = me["vector"] if me["vector"]
                if me["ud_name"]
                    h[:up_down] = me["ud_name"] =~ up_stream_rep ? "up_stream" : "down_stream"
                else
                    h[:up_down] = "nil"
                end

                ##
                port_left_len  = 4+"#{inf_name}.#{h[:modport]}".length+6
                port_right_len = 4+h[:origin_name].length

                h[:port_left_len] = port_left_len
                h[:port_right_len] = port_right_len

                h[:inst_ex_port] = lambda {|left,right|
                    if left >= port_left_len
                        ll  = left - port_left_len
                    else
                        ll = 1
                    end

                    if right >= port_right_len
                        rl  = right - port_right_len
                    else
                        rl = 1
                    end

                    "/*  #{inf_name}.#{h[:modport]}" + " "*ll+ "*/ " + ".#{h[:origin_name]}"+" "*rl + " (\#{align_signal(#{h[:name]},q_mark=false)})"
                }

                yield h
                ##
                h
            else
                nil
            end
        end
    end
    # puts port_array,"=====",del_ports
    return_ports = port_array - del_ports
    return  return_ports
end

.same_name_socket(way, mix, inf_array, base_new_inf = nil, belong_to_module = nil) ⇒ Object 



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# File 'lib/tdl/elements/originclass.rb', line 485

def self.same_name_socket(way,mix,inf_array,base_new_inf=nil,belong_to_module=nil)
    # return inf_array unless inf_array.is_a? Array
    unless inf_array.is_a? Array
        return inf_array if inf_array.respond_to?(:dimension) && inf_array.dimension.any?
        inf_array = [inf_array]
    end
    return nil if inf_array.empty?
    return inf_array[0] if (inf_array.length == 1 && mix.eql?(true))


    unless base_new_inf
        unless inf_array[0].is_a? String
            new_inf = inf_array[0].copy()
        else
            new_inf = self.string_copy_inf(inf_array[0],belong_to_module)
        end
    else
        new_inf = base_new_inf
    end

    unless mix
        # new_inf = DataInf_C.new(copy_inf:data_c_array[0],dimension:[data_c_array.length])
        new_inf.dimension = [inf_array.length]
        inf_array.each_index do |index|
            # DataInf_C.data_c_direct(slaver:data_c_array[index],master:new_data_c.signal(index))
            if way == :to_down
                inf_array[index].direct(slaver:new_inf.signal(index))
            elsif way == :from_up
                self.direct(master:new_inf.signal(index),slaver:inf_array[index],belong_to_module:belong_to_module)
            elsif way == :mirror
                self.data_c_direct_mirror(master:new_inf.signal(index),slaver:inf_array[index],belong_to_module:belong_to_module)
            else
                raise TdlError.new("\nASSIGN Array to port that dont support SAME_NAME_SOCKET\n")
            end
            # puts new_inf.signal(index),inf_array[index].signal
        end
    else
        new_inf.<<(*inf_array)
    end
    # puts new_data_c.signal
    return new_inf
end

.subclass ⇒ Object 



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# File 'lib/tdl/elements/originclass.rb', line 344

def self.subclass
    @@child
end

Instance Method Details

#[](a, b = false) ⇒ Object 



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# File 'lib/tdl/elements/originclass.rb', line 471

def [](a,b=false)
    if a.is_a? ClassHDL::OpertorChain
        a.slaver = true
    end

    if b.is_a? ClassHDL::OpertorChain
        b.slaver = true
    end

    return signal if @dimension.empty?
    
    TdlSpace::ArrayChain.new(self,a,b)
end

#dimension_num(e) ⇒ Object 



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# File 'lib/tdl/elements/originclass.rb', line 549

def dimension_num(e)
    if e.is_a? Array
        return e.size
    else
        if e.respond_to?(:dimension) && e.dimension.any?
            return e.dimension.last
        else
            return 1
        end
    end
end

#draw ⇒ Object 



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# File 'lib/tdl/elements/originclass.rb', line 460

def draw
    @instance_draw_stack.each do |each_inst|
        if each_inst.is_a? Proc
            @correlation_proc += each_inst.call
        elsif each_inst.is_a? String
            @correlation_proc += each_inst
        end
    end
end

#inst_port ⇒ Object 



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# File 'lib/tdl/elements/originclass.rb', line 352

def inst_port

    return ["#{@inf_name}." + @port.to_s, @name.to_s,array_inst]

end

#port_length ⇒ Object 



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# File 'lib/tdl/elements/originclass.rb', line 348

def port_length()
    ("#{@inf_name}." + @port.to_s + " ").length
end

#signal(index = nil) ⇒ Object

重覆盖掉



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# File 'lib/tdl/elements/originclass.rb', line 528

def signal(index=nil)       #array interface
    # large_name_len("")
    RedefOpertor.with_normal_operators do
        with_new_align(0) do
            if @dimension.any? && index
                # puts "#{index}"
                # puts index.is_a? String
                if index.is_a? String
                    sq = "[#{index}]"
                    NqString.new("#{@name}#{sq}")
                    # NqString.new("#{@name}")
                else
                    NqString.new("#{@name}[#{align_signal(index)}]")
                end
            else
                NqString.new("#{@name}")
            end
        end
    end
end