Module: ClassHDL

Defined in:
lib/tdl/exlib/test_point.rb,
lib/tdl/exlib/test_point.rb,
lib/tdl/class_hdl/hdl_assign.rb,
lib/tdl/class_hdl/hdl_random.rb,
lib/tdl/class_hdl/hdl_struct.rb,
lib/tdl/class_hdl/hdl_verify.rb,
lib/tdl/class_hdl/hdl_foreach.rb,
lib/tdl/class_hdl/hdl_initial.rb,
lib/tdl/class_hdl/hdl_package.rb,
lib/tdl/class_hdl/hdl_function.rb,
lib/tdl/class_hdl/hdl_generate.rb,
lib/tdl/class_hdl/hdl_always_ff.rb,
lib/tdl/class_hdl/hdl_module_def.rb,
lib/tdl/class_hdl/hdl_module_def.rb,
lib/tdl/class_hdl/hdl_module_def.rb,
lib/tdl/class_hdl/hdl_always_comb.rb,
lib/tdl/class_hdl/hdl_block_ifelse.rb,
lib/tdl/class_hdl/hdl_block_ifelse.rb,
lib/tdl/class_hdl/hdl_redefine_opertor.rb,
lib/tdl/class_hdl/hdl_redefine_opertor.rb,
lib/tdl/class_hdl/hdl_redefine_opertor.rb,
lib/tdl/class_hdl/hdl_redefine_opertor.rb

Overview

解析赋值 ClassHDL::AssignDefOpertor.curr_assign_block.opertor_chains.push(ClassHDL::OpertorChain.new()

Defined Under Namespace

Modules: AssignDefOpertor, RandomNum Classes: BlocAssertIF, BlockCASE, BlockCASEDEFAULT, BlockCASEWHEN, BlockCASEX, BlockELSE, BlockELSIF, BlockFOR, BlockFOREACH, BlockIF, ClassEdge, ClassNegedge, ClassPosedge, ClearGenerateSlaverBlock, ClearSdlModule, DefFunction, DefStruct, EnumStruct, GenerateBlock, GlobalVar, HDLAlwaysCombBlock, HDLAlwaysFFBlock, HDLAlwaysSIMBlock, HDLAssignBlock, HDLAssignGenerateBlock, HDLFunction, HDLFunctionIvoke, HDLInitialBlock, ImplicitInstModule, ImplicitPortBase, ImplicitPortBasePackage, ImplicitPortInout, ImplicitPortInput, ImplicitPortOutput, OpertorChain, SdlPackage, StructBlock, StructMeta, StructVar, Verify

Constant Summary collapse

OP_SYMBOLS = 
%w{+ - * / % > < >= <= == != << | & ^}

Class Method Summary collapse

Class Method Details

.AlwaysComb(sdl_m, &block) ⇒ Object 



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# File 'lib/tdl/class_hdl/hdl_always_comb.rb', line 30

def self.AlwaysComb(sdl_m,&block)
    ClassHDL::AssignDefOpertor.with_new_assign_block(ClassHDL::HDLAlwaysCombBlock.new) do |ab|
        AssignDefOpertor.with_rollback_opertors(:new,&block)
        # return ClassHDL::AssignDefOpertor.curr_assign_block
        AssignDefOpertor.with_rollback_opertors(:old) do
            sdl_m.Logic_draw.push ab.instance
        end
    end
end

.AlwaysFF(sdl_m: nil, posedge: [], negedge: [], &block) ⇒ Object 



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# File 'lib/tdl/class_hdl/hdl_always_ff.rb', line 77

def self.AlwaysFF(sdl_m: nil,posedge: [],negedge: [],&block)
    ClassHDL::AssignDefOpertor.with_new_assign_block(ClassHDL::HDLAlwaysFFBlock.new) do |ab|
        ab.posedges = posedge
        ab.negedges = negedge

        AssignDefOpertor.with_rollback_opertors(:new,&block)
        # return ClassHDL::AssignDefOpertor.curr_assign_block
        AssignDefOpertor.with_rollback_opertors(:old) do
            sdl_m.Logic_draw.push ab.instance
        end
    end
end

.AlwaysSIM(sdl_m: nil, posedge: [], negedge: [], &block) ⇒ Object 



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# File 'lib/tdl/class_hdl/hdl_always_ff.rb', line 118

def self.AlwaysSIM(sdl_m: nil,posedge: [],negedge: [],&block)
    ClassHDL::AssignDefOpertor.with_new_assign_block(ClassHDL::HDLAlwaysSIMBlock.new) do |ab|
        ab.posedges = posedge
        ab.negedges = negedge

        AssignDefOpertor.with_rollback_opertors(:new,&block)
        # return ClassHDL::AssignDefOpertor.curr_assign_block
        AssignDefOpertor.with_rollback_opertors(:old) do
            sdl_m.Logic_draw.push ab.instance
        end
    end
end

.Assign(sdl_m, &block) ⇒ Object 



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# File 'lib/tdl/class_hdl/hdl_assign.rb', line 30

def self.Assign(sdl_m,&block)
    # ClassHDL::AssignDefOpertor.curr_assign_block = ClassHDL::HDLAssignBlock.new
    ClassHDL::AssignDefOpertor.with_new_assign_block(ClassHDL::HDLAssignBlock.new) do |ab|
        AssignDefOpertor.with_rollback_opertors(:new,&block)
        # return ClassHDL::AssignDefOpertor.curr_assign_block
        AssignDefOpertor.with_rollback_opertors(:old) do 
            sdl_m.Logic_draw.push ClassHDL::AssignDefOpertor.curr_assign_block.instance
        end
    end
end

.compact_op_ch(str) ⇒ Object 



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# File 'lib/tdl/class_hdl/hdl_redefine_opertor.rb', line 32

def self.compact_op_ch(str)
    if str =~ /^(?<head>[\w\.\[\]\:]+\s*)(?<eq><?=\s*)\((?<body>.+)\)$/
        rel_str = $~[:head] + $~[:eq] + $~[:body]
    else 
        rel_str = str
    end
end

.define_func_block_method(sdlm, *argv) ⇒ Object

为 function 块内定义 argv 方法



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# File 'lib/tdl/class_hdl/hdl_function.rb', line 245

def self.define_func_block_method(sdlm,*argv)
    argv.each do |e|
        sdlm.define_singleton_method(e.name) do 
            e 
        end
    end
end

.disable_SdlModule_port ⇒ Object

redefine sdlmodule input output



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# File 'lib/tdl/class_hdl/hdl_function.rb', line 169

def self.disable_SdlModule_port
    symbs = [:Input,:Output,:Inout]
    symbs.each do |symb|
        SdlModule.class_eval do
            alias_method "_function_bak_#{symb}__",symb
        end
    end
end

.enable_SdlModule_port ⇒ Object 



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# File 'lib/tdl/class_hdl/hdl_function.rb', line 178

def self.enable_SdlModule_port
    symbs = [:Input,:Output,:Inout]
    symbs.each do |symb|
        SdlModule.class_eval do
            alias_method symb,"_function_bak_#{symb}__"
        end
    end
end

.Function(sdl_m, name, return_type, *argvs, &block) ⇒ Object 



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# File 'lib/tdl/class_hdl/hdl_function.rb', line 118

def self.Function(sdl_m,name,return_type,*argvs,&block)
    define_func_block_method(sdl_m,*argvs)
    func_inst = ClassHDL::HDLFunction.new(name,return_type,*argvs)
    ## 给 sdl module 定义函数方法
    sdl_m.define_singleton_method(name) do |*fargvs|
        # new_op = OpertorChain.new 
        # new_op.tree.push([func_inst.ivoked(*fargvs)])
        # new_op.slaver= true
        # AssignDefOpertor.curr_assign_block.opertor_chains.push(new_op)
        # new_op
        fargvs.each do |e|
            if e.is_a? OpertorChain
                e.slaver = true 
            end
        end
        
        HDLFunctionIvoke.new(func_inst,*fargvs)
    end

    ClassHDL::AssignDefOpertor.with_new_assign_block(func_inst) do |ab|

        AssignDefOpertor.with_rollback_opertors(:old) do
            argvs.each do |e|
               
            end
        end
        AssignDefOpertor.with_rollback_opertors(:new,&block)
        # return ClassHDL::AssignDefOpertor.curr_assign_block
        AssignDefOpertor.with_rollback_opertors(:old) do
            sdl_m.Logic_draw.push ab.instance
        end
    end
    remove_func_block_method(sdl_m,*argvs)
    func_inst.open_ivoke = true
end

.Initial(sdl_m, block_name = nil, &block) ⇒ Object 



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# File 'lib/tdl/class_hdl/hdl_initial.rb', line 30

def self.Initial(sdl_m,block_name=nil,&block)
    ClassHDL::AssignDefOpertor.with_new_assign_block(ClassHDL::HDLInitialBlock.new) do |ab|
        AssignDefOpertor.with_rollback_opertors(:new,&block)
        # return ClassHDL::AssignDefOpertor.curr_assign_block
        AssignDefOpertor.with_rollback_opertors(:old) do
            sdl_m.Logic_draw.push ab.instance(block_name)
        end
    end
end

.new_def_SdlModule_port ⇒ Object 



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# File 'lib/tdl/class_hdl/hdl_function.rb', line 187

def self.new_def_SdlModule_port
    SdlModule.class_eval do 
        def Input(name,dsize:1,dimension:[],pin:[],iostd:[],pin_prop:nil)
            port_name_chk(name)
            # pin,iostd = parse_pin_prop(pin_prop) if pin_prop
            # RedefOpertor.with_normal_operators do
            ClassHDL::AssignDefOpertor.with_rollback_opertors(:old) do 
                tmp = Logic.new(name:name,dsize:dsize,port:"input",dimension:dimension)
                # add_to_new_module("@port_logics",tmp)
                # add_method_to_itgt(name,tmp)
                tmp
            end
        end
    
        def Output(name,dsize:1,dimension:[],pin:[],iostd:[],pin_prop:nil)
            port_name_chk(name)
            # pin,iostd = parse_pin_prop(pin_prop) if pin_prop
            # RedefOpertor.with_normal_operators do
            ClassHDL::AssignDefOpertor.with_rollback_opertors(:old) do
                tmp = Logic.new(name:name,dsize:dsize,port:"output logic",dimension:dimension)
                # add_to_new_module("@port_logics",tmp)
    
                if block_given?
                    yield(tmp)
                end
                # define_method(name) do
                # add_method_to_itgt(name,tmp)
                tmp
            end
        end
    
        def Inout(name,dsize:1,dimension:[],pin:[],iostd:[],pin_prop:nil)
            port_name_chk(name)
            # pin,iostd = parse_pin_prop(pin_prop) if pin_prop
            # RedefOpertor.with_normal_operators do
            ClassHDL::AssignDefOpertor.with_rollback_opertors(:old) do
                tmp = Logic.new(name:name,dsize:dsize,port:"inout",dimension:dimension)
                # add_to_new_module("@port_logics",tmp)
    
                if block_given?
                    yield(tmp)
                end
                # define_method(name) do
                # add_method_to_itgt(name,tmp)
                tmp
            end
        end
    end
end

.remove_func_block_method(sdlm, *argv) ⇒ Object 



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# File 'lib/tdl/class_hdl/hdl_function.rb', line 253

def self.remove_func_block_method(sdlm,*argv)
    argv.each do |e|
        # sdlm.define_singleton_method(e.name) do 
        #     method_missing(e.name)
        # end
        sdlm.instance_eval("undef #{e.name}")
    end
end

.Struct(name, sdlm, pre_type, &block) ⇒ Object 



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# File 'lib/tdl/class_hdl/hdl_struct.rb', line 16

def self.Struct(name,sdlm,pre_type,&block) 
    tmp_sm = ClassHDL::StructBlock.new(sdlm)
    ClassHDL::AssignDefOpertor.with_rollback_opertors(:old) do 
        tmp_sm.instance_exec(&block)
    end

    str = (tmp_sm.vars_define_inst + "\n")
    str.gsub!(/\/\/.*/,"")
    str.gsub!(/[\t|\n]+/m,"\n")
    unless pre_type.to_s == 'union'
        head_str = "typedef struct #{pre_type}{\n"
    else 
        head_str = "typedef union {\n"
    end
    end_str  = "} #{name.to_s};\n"

    mstr = String.new(head_str+str+end_str)
    mstr.define_singleton_method("inst") do 
        self 
    end
    sdlm.Logic_collect << mstr

    # 获取 结构体内的变量
    all_collect = []
    SdlModule.class_variable_get('@@ele_array').each do |e|
        head_str = e.to_s 
        all_collect = all_collect + tmp_sm.send("#{head_str}_collect")
    end

    return all_collect

end

.with_disable_SdlModule_port(&block) ⇒ Object 



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# File 'lib/tdl/class_hdl/hdl_function.rb', line 237

def self.with_disable_SdlModule_port(&block)
    disable_SdlModule_port
    new_def_SdlModule_port
    rel = block.call 
    enable_SdlModule_port
    rel
end