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automatic.vim
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automatic.vim
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" Vim Plugin for Verilog Code Automactic Generation
" RtlTree
" Language: Verilog
" Maintainer: zhangguo
" Version: 2.2.4
" Last Update: 2017-09-18
" For version 7.x or above
" the new signal define store format
" will applied
"
" dict {key : value}
" array [value0, value1]
"
" signal_dict:
" {
" signal_name :
" 0 1 2 3 4 5 6 7
" [width,type,has_defined,seq,line,signal_name,io_dir,last_port]
" }
" width : is the result -1 by number or define or parameter; if no define, set to ''
" type : is io_wire,io_reg,usrdef,inst_wire,freg,creg,wire;
" if no define, set to ''
" if type is io, default value is io_wire, and will update to io_reg if it use in always block
" if type is 'keep', rev for `ifdef `ifndef ...
" has_defined : only use for io, default value set to 0
" seq : normal value is 0 - n, only for io & usrdefine, keep define sequence number not change; if no use, set to -1
" line : it is the define line contents, only use for usrdefine; if no use, set to ''
" signal_name : signal net name
" io_dir : if signal is io net, show io_dir, input / output / inout
"
"
" signal with is same, so use link_dict
" link_dict:
" {
" signal_name :
" {
" {siga : ''},
" {sigb : ''},
" ...
" {sign : ''}
" }
" }
"
" below is all signals
" unresolved_dict:
" {sig : ''}
"
if version < 700
finish
endif
if exists("vlog_plugin")
finish
endif
let vlog_plugin = 1
"iabbrev <= <= #0.1
"Variable & Config & Type {{{1
"let s:GotoInstFile_use = 0
"let s:tree_array_idx = 0
"let s:tree_array = []
if exists("s:vlog_max_col") == 0
let s:vlog_max_col = 40
endif
if exists("s:vlog_arg_margin") == 0
let s:vlog_arg_margin = " "
endif
if exists("s:vlog_inst_margin") == 0
let s:vlog_inst_margin = " "
endif
if exists("s:verilog_indent_width")
let s:vlog_ind = s:verilog_indent_width
let s:indent = repeat(' ',s:vlog_ind)
else
let s:vlog_ind = 4
let s:indent = repeat(' ',s:vlog_ind)
endif
if exists("s:autodef_max_len") == 0
let s:autodef_max_len = 39
endif
if exists("s:autoinst_prefix_max_len") == 0
let s:autoinst_prefix_max_len = 26
endif
if exists("s:autoinst_suffix_max_len") == 0
let s:autoinst_suffix_max_len = 30
endif
if exists("s:rtltree_init_max_display_layer") == 0
let s:rtltree_init_max_display_layer = 2
endif
if exists("t:RtlTreeVlogDefine") == 0
let t:RtlTreeVlogDefine = 1
endif
let s:sig_offset = 13
let s:clk_period = 8
let s:clk_num = 16
let s:cq_trans = 1
let s:wave_max_wd = s:sig_offset + s:clk_num*s:clk_period
"0 is clk posedge, 4 is clk negedge
" Verilog Type Define
let s:VlogTypePort = '\<input\>\|'
let s:VlogTypePort = s:VlogTypePort . '\<output\>\|'
let s:VlogTypePort = s:VlogTypePort . '\<inout\>'
let s:VlogTypeData = '\<wire\>\|'
let s:VlogTypeData = s:VlogTypeData . '\<reg\>\|'
let s:VlogTypeData = s:VlogTypeData . '\<signed\>\|'
let s:VlogTypeData = s:VlogTypeData . '\<parameter\>\|'
let s:VlogTypeData = s:VlogTypeData . '\<localparam\>\|'
let s:VlogTypeData = s:VlogTypeData . '\<genvar\>\|'
let s:VlogTypeData = s:VlogTypeData . '\<integer\>'
let s:VlogTypeCalc = '\<assign\>\|'
let s:VlogTypeCalc = s:VlogTypeCalc . '\<always\>'
let s:VlogTypeStru = '\<module\>\|'
let s:VlogTypeStru = s:VlogTypeStru . '\<endmodule\>\|'
let s:VlogTypeStru = s:VlogTypeStru . '\<function\>\|'
let s:VlogTypeStru = s:VlogTypeStru . '\<endfunction\>\|'
let s:VlogTypeStru = s:VlogTypeStru . '\<task\>\|'
let s:VlogTypeStru = s:VlogTypeStru . '\<endtask\>\|'
let s:VlogTypeStru = s:VlogTypeStru . '\<generate\>\|'
let s:VlogTypeStru = s:VlogTypeStru . '\<endgenerate\>\|'
let s:VlogTypeStru = s:VlogTypeStru . '\<begin\>\|'
let s:VlogTypeStru = s:VlogTypeStru . '\<end\>\|'
let s:VlogTypeStru = s:VlogTypeStru . '\<case\>\|'
let s:VlogTypeStru = s:VlogTypeStru . '\<casex\>\|'
let s:VlogTypeStru = s:VlogTypeStru . '\<casez\>\|'
let s:VlogTypeStru = s:VlogTypeStru . '\<endcase\>\|'
let s:VlogTypeStru = s:VlogTypeStru . '\<default\>\|'
let s:VlogTypeStru = s:VlogTypeStru . '\<for\>\|'
let s:VlogTypeStru = s:VlogTypeStru . '\<if\>\|'
let s:VlogTypeStru = s:VlogTypeStru . '\<define\>\|'
let s:VlogTypeStru = s:VlogTypeStru . '\<ifdef\>\|'
let s:VlogTypeStru = s:VlogTypeStru . '\<ifndef\>\|'
let s:VlogTypeStru = s:VlogTypeStru . '\<elsif\>\|'
let s:VlogTypeStru = s:VlogTypeStru . '\<else\>\|'
let s:VlogTypeStru = s:VlogTypeStru . '\<endif\>\|'
let s:VlogTypeStru = s:VlogTypeStru . '\<celldefine\>\|'
let s:VlogTypeStru = s:VlogTypeStru . '\<endcelldefine\>'
let s:VlogTypeOthe = '\<posedge\>\|'
let s:VlogTypeOthe = s:VlogTypeOthe . '\<negedge\>\|'
let s:VlogTypeOthe = s:VlogTypeOthe . '\<timescale\>\|'
let s:VlogTypeOthe = s:VlogTypeOthe . '\<initial\>\|'
let s:VlogTypeOthe = s:VlogTypeOthe . '\<forever\>\|'
let s:VlogTypeOthe = s:VlogTypeOthe . '\<specify\>\|'
let s:VlogTypeOthe = s:VlogTypeOthe . '\<endspecify\>\|'
let s:VlogTypeOthe = s:VlogTypeOthe . '\<include\>\|'
let s:VlogTypeOthe = s:VlogTypeOthe . '\<or\>'
let s:VlogTypePre = '\('
let s:VlogTypePost = '\)'
let s:VlogTypeConn = '\|'
let s:VlogTypePorts = s:VlogTypePre . s:VlogTypePort . s:VlogTypePost
let s:VlogTypeDatas = s:VlogTypePre . s:VlogTypeData . s:VlogTypePost
let s:VlogTypeCalcs = s:VlogTypePre . s:VlogTypeCalc . s:VlogTypePost
let s:VlogTypeStrus = s:VlogTypePre . s:VlogTypeStru . s:VlogTypePost
let s:VlogTypeOthes = s:VlogTypePre . s:VlogTypeOthe . s:VlogTypePost
let s:VlogKeyWords = s:VlogTypePre . s:VlogTypePort . s:VlogTypeConn . s:VlogTypeData . s:VlogTypeConn. s:VlogTypeCalc . s:VlogTypeConn. s:VlogTypeStru . s:VlogTypeConn. s:VlogTypeOthe . s:VlogTypePost
let s:not_keywords_pattern = s:VlogKeyWords . '\@!\(\<\w\+\>\)'
"}}}1
"Menu definition{{{1
" amenu &TimingWave.AddClk :call AddClk()<CR>
" amenu &TimingWave.AddSig :call AddSig()<CR>
" amenu &TimingWave.AddBus :call AddBus()<CR>
" amenu &TimingWave.AddBlk :call AddBlk()<CR>
" amenu &TimingWave.-Operation- :
" amenu &TimingWave.Invert<TAB><C-F8> :call Invert()<CR>
amenu &AlwaysBlock.always\ @(posedge\ or\ negedge) :call AlBpn()<CR>
amenu &AlwaysBlock.always\ @(*) :call AlB()<CR>
amenu &AlwaysBlock.always\ @(negedge\ or\ negedge) :call AlBnn()<CR>
amenu &AlwaysBlock.always\ @(posedge) :call AlBp()<CR>
amenu &AlwaysBlock.always\ @(negedge) :call AlBn()<CR>
" null b
" ) b
" a b
" b null
" b (
" ========================================== ^ null or ) or a b null or (
"amenu &Search.instance\ -\ up<TAB><C-F1> :call search('^\s*'.'\(\\|.*)\s\+\\|\w\+\s\+\)'.'\(\w\+\)'.'\(\s*$\\|\s*(\)','be')<CR>
"amenu &Search.instance\ -\ down<TAB><C-F2> :call search('^\s*'.'\(\\|.*)\s\+\\|\w\+\s\+\)'.'\(\w\+\)'.'\(\s*$\\|\s*(\)','e')<CR>
"amenu &Search.instance\ -\ up<TAB><C-F1> :call search('^\s*'.'\(\\|.*)\s\+\\|'.not_keywords_pattern.'\s\+\)'.not_keywords_pattern.'\(\s*$\\|\s*(\)','be')<CR>
"amenu &Search.instance\ -\ down<TAB><C-F2> :call search('^\s*'.'\(\\|.*)\s\+\\|'.not_keywords_pattern.'\s\+\)'.not_keywords_pattern.'\(\s*$\\|\s*(\)','e')<CR>
amenu &Search.instance\ -\ up<TAB><C-F1> :call SearchInstance(1)<CR>
amenu &Search.instance\ -\ down<TAB><C-F2> :call SearchInstance(0)<CR>
amenu &Search.-structure- :
amenu &Search.module\ -\ up<TAB><C-F3> :call SearchModule(1)<CR>
amenu &Search.module\ -\ down<TAB><C-F4> :call SearchModule(0)<CR>
amenu &Search.-driver- :
amenu &Search.Trace\ Driver(Lite)<TAB><AS-D> :call SearchDriverLite(0)<CR>
amenu &Search.-navigation- :
amenu &Search.Backward\ History<TAB><CA-B> :call BackwardMark()<CR>
amenu &Search.Forward\ History<TAB><CA-F> :call ForwardMark()<CR>
"amenu &Search.-netlist- :
"amenu &Search.NETLIST\ -\ instance\ -\ up :call search('^\s*\w\+\s\+\w\+','be')<CR>
"amenu &Search.NETLIST\ -\ instance\ -\ down :call search('^\s*\w\+\s\+\w\+','e')<CR>
amenu &Verilog.AddHeader :call AddHeader()<CR>
amenu &Verilog.-Misc- :
amenu &Verilog.SingleLineComment<TAB><F2> :call AutoComment()<CR>
amenu &Verilog.MultiLineComment<TAB><F3> :call AutoComment2()<CR>
amenu &Verilog.AddCurLineComment<TAB><F4> :call AddCurLineComment()<CR>
amenu &Verilog.WireDef2PortConn<TAB><F5> :call WireDef2PortConn()<CR>
amenu &Verilog.Input<->Output<TAB><F6> :call Input2Output()<CR>
"amenu &Verilog.SearchUpInstLine<TAB><F9> :call SearchUpInstLine()<CR>
amenu &Verilog.-Automatic- :
amenu &Verilog.AutoArg<TAB><S-F1> :call AutoArg()<CR>
amenu &Verilog.AutoDef<TAB><S-F2> :call AutoDef()<CR>
amenu &Verilog.-AutomaticInst- :
amenu &Verilog.AutoInst<TAB><S-F3> :call AutoInst(0)<CR>
amenu &Verilog.AutoInstUpdate<TAB> :call AutoInstUpdate(0)<CR>
amenu &Verilog.AutoInstUpdateOrder<TAB> :call AutoInstUpdateOrder(0)<CR>
amenu &Verilog.AutoInstPortReAlign<TAB><NA> :call AutoInstPortReAlign()<CR>
amenu &Verilog.AppendPortDriectionToInst<TAB><NA> :call AppendPortDriectionToInst(0)<CR>
"amenu &Verilog.AutoInst\ -\ all :call AutoInst(1)<CR>
amenu &Verilog.-Kill- :
amenu &Verilog.KillAuto :call KillAuto()<CR>
amenu &Verilog.KillAutoArg :call KillAutoArg()<CR>
amenu &Verilog.KillAutoDef :call KillAutoDef()<CR>
amenu &Verilog.KillAutoInst :call KillAutoInst(0)<CR>
"amenu &Verilog.KillAutoInst\ -\ all :call KillAutoInst(1)<CR>
"}}}1
"Command definition{{{1
" command RtlTree :call RtlTree()
" map <C-J> :call ShowInst()<ESC>
" map <CA-A> :call ShowCall()<ESC>
" map <CA-N> :call ShowDef()<ESC>
map <S-F1> :call AutoInst(0)<ESC>
map <S-F2> :call AutoArg()<ESC>
map <S-F3> :call AutoDef()<ESC>
map <S-F4> :call AppendPortDriectionToInst(0)<ESC>
map <C-F8> :call Invert()<ESC>
map <F2> :call AutoComment()<ESC>
map <F3> <ESC>:call AutoComment2()<ESC>
map <F4> :call AddCurLineComment()<ESC>
map <F5> :call WireDef2PortConn()<ESC>
map <F6> :call Input2Output()<ESC>
"map <F9> :call SearchUpInstLine()<ESC>
map <C-F1> :call SearchInstance(1)<ESC>
map <C-F2> :call SearchInstance(0)<ESC>
map <C-F3> :call SearchModule(1)<ESC>
map <C-F4> :call SearchModule(0)<ESC>
map <AS-D> :call SearchDriverLite(0)<ESC>
map <CA-B> :call BackwardMark()<ESC>
map <CA-F> :call ForwardMark()<ESC>
" autocmd BufNewFile *.v call AutoTemplate()
"autocmd BufWrite *.v call UpdateLastModifyTime()
"autocmd BufRead *.v call GotoInstRenderTree()
"}}}1
"Search instance / module definition {{{1
function SearchInstance(backward)
call s:PushMark()
if (a:backward == 1)
" null b
" ) b
" a b
" b null
" b (
" ================ ^ null or ) or a b null or //.*$ or (
execute "normal 0"
call search('^\s*'.'\(\|.*)\s\+\|'.s:not_keywords_pattern.'\s\+\)'.s:not_keywords_pattern.'\(\s*$\|\s*\/\/.*$\|\s*(\)','be')
"call search('^\s*'.'\(\|.*)\s\+\|'.s:not_keywords_pattern.'\s\+\)'.s:not_keywords_pattern.'\(\s*$\|\s*(\)','be')
else
execute "normal $"
call search('^\s*'.'\(\|.*)\s\+\|'.s:not_keywords_pattern.'\s\+\)'.s:not_keywords_pattern.'\(\s*$\|\s*\/\/.*$\|\s*(\)','e')
endif
endfunction
function SearchModule(backward)
call s:PushMark()
if (a:backward)
execute "normal 0"
call search('^\s*module','be')
else
execute "normal $"
call search('^\s*module','e')
endif
endfunction
function SearchDriverLite(backward)
call s:PushMark()
" input ... <cword> or <cword> =/<= ...
call search('\('.'\<input\>'.'.*'.'\<'.expand("<cword>").'\>'.'\)' .'\|'. '\('.'\<'.expand("<cword>").'\>'.'\([.*]\)\?'.'\s*<\?=\s'.'\)','')
endfunction
"}}}1
"Mark definition {{{1
let b:markchar = 'a'
function s:MarkCharAdd()
if (b:markchar == 'z')
let b:markchar = 'a'
else
let l:markchar2nr = char2nr(b:markchar) + 1
let b:markchar = nr2char(l:markchar2nr)
endif
endfunction
function s:MarkCharDec()
if (b:markchar == 'a')
let b:markchar = 'z'
else
let l:markchar2nr = char2nr(b:markchar) - 1
let b:markchar = nr2char(l:markchar2nr)
endif
endfunction
function s:PushMark()
if exists("b:markchar") == 0
let b:markchar = 'a'
endif
execute "normal m" . b:markchar
call s:MarkCharAdd()
execute "normal :delmarks " . b:markchar
endfunction
function ForwardMark()
if exists("b:markchar") == 0
let b:markchar = 'a'
endif
call s:MarkCharAdd()
execute "normal g`" . b:markchar
endfunction
function BackwardMark()
if exists("b:markchar") == 0
let b:markchar = 'a'
endif
call s:MarkCharDec()
execute "normal g`" . b:markchar
endfunction
"}}}1
"AutoTemplate definition {{{1
function s:GetUserName() "{{{2
let a:user = system("echo $USER_DIT")
let a:user = substitute(a:user,'\n','','')
if a:user =~ 'USER_DIT:'
let a:user = $USER
endif
return a:user
endfunction "}}}2
function AddHeader() "{{{2
let line = getline(1)
if line =~ '// +FHDR'
return
endif
let company = system("echo $COMPANY")
let company = substitute(company,'\n','','')
if company =~ 'COMPANY:'
echohl WarningMsg | echo "unix env $COMPANY: Undefined variable. Please set_env COMPANY in ~/.cshrc" | echohl None
endif
"===============================================================
" Add File Header
"===============================================================
let filename = expand("%")
call append(0, "// +FHDR------------------------------------------------------------")
call append(1, "// Copyright (c) ".strftime("%Y ") . company . ".")
call append(2, "// ALL RIGHTS RESERVED")
call append(3, "// -----------------------------------------------------------------")
call append(4, "// Filename : ".filename)
call append(5, "// Author : ".s:GetUserName())
call append(6, "// Created On : ".strftime("%Y-%m-%d %H:%M"))
call append(7, "// Last Modified : ")
call append(8, "// -----------------------------------------------------------------")
call append(9, "// Description:")
call append(10, "//")
call append(11, "//")
call append(12, "// -FHDR------------------------------------------------------------")
call append(13, "")
endfunction "}}}2
function AutoTemplate() "{{{2
let filename = expand("%")
let modulename = matchstr(filename,'\w\+')
call AddHeader()
call append(14, "`ifndef __" . substitute(toupper(filename),'\.','_','') . "__")
call append(15, "`define __" . substitute(toupper(filename),'\.','_','') . "__")
call append(16, "")
call append(17, "`timescale 1ns/1ps")
call append(18, "")
call append(19, "module " . modulename . '(/*autoarg*/);')
if modulename == 'top'
call append(20, "")
call append(21, "reg clk;")
call append(22, "reg rstn;")
call append(23, "/*autodef off*/")
call append(24, "initial begin")
call append(25, " clk = 1'b0;")
call append(26, " forever #10 clk = ~clk;")
call append(27, "end")
call append(28, "initial begin")
call append(29, " rstn = 1'b0;")
call append(30, " #52 rstn = 1'b1;")
call append(31, "end")
call append(32, "initial begin")
call append(33, " //$vcdpluson(0,top);")
call append(34, " $fsdbDumpvars(0,top);")
call append(35, "end")
call append(36, "initial begin")
call append(37, " #1000;")
call append(38, " $finish;")
call append(39, "end")
call append(40, "/*autodef on*/")
call append(41, "")
call append(42, "//{{{")
call append(43, '/*autodef*/')
call append(44, "//}}}")
call append(45, "")
call append(46, "//inst u_inst(/*autoinst*/);")
call append(47, "")
call append(48, "endmodule")
call append(49, "")
call append(50, "`endif")
call search('inst')
else
call append(20, "")
call append(21, "input clk;")
call append(22, "input rstn;")
call append(23, "")
call append(24, "input vld;")
call append(25, "input [7:0] data;")
call append(26, "output ack;")
call append(27, "")
call append(28, "//{{{")
call append(29, '/*autodef*/')
call append(30, "//}}}")
call append(31, "")
call append(32, "endmodule")
call append(33, "")
call append(34, "`endif")
call search('vld')
endif
endfunction "}}}2
function UpdateLastModifyTime() "{{{2
let line = getline(7)
if line =~ '// Last Modified'
call setline(7,"// Last Modified : " . strftime("%Y-%m-%d %H:%M"))
endif
endfunction "}}}2
"}}}1
"Always Block definition {{{1
function Ifsdb() "{{{2
let lnum = line(".")
for idx in range(1,7)
call append(lnum,"")
endfor
call setline(lnum+1,"initial begin")
call setline(lnum+2," $fsdbDumpfile(\"./hw.fsdb\") ;")
call setline(lnum+3," $fsdbDumpvars(0,xxtb);")
call setline(lnum+4," $fsdbDumpflush;")
call setline(lnum+5,"end")
call cursor(lnum+3,22)
endfunction "}}}2
function AlBpn() "{{{2
let lnum = line(".")
for idx in range(1,5)
call append(lnum,"")
endfor
call setline(lnum+1,"always @(posedge clk or negedge rstn)")
call setline(lnum+2," if(!rstn) ")
call setline(lnum+3," ")
call setline(lnum+4," else if() ")
call setline(lnum+5," else ")
call cursor(lnum+3,9)
endfunction "}}}2
function AlB() "{{{2
let lnum = line(".")
for idx in range(1,3)
call append(lnum,"")
endfor
call setline(lnum+1,"always @(*) begin")
call setline(lnum+2," ")
call setline(lnum+3,"end")
call cursor(lnum+2,5)
endfunction "}}}2
function AlBnn() "{{{2
let lnum = line(".")
for idx in range(1,7)
call append(lnum,"")
endfor
call setline(lnum+1,"always @(negedge clk or negedge rstn) begin")
call setline(lnum+2," if(!rstn) begin")
call setline(lnum+3," ")
call setline(lnum+4," end else if() begin")
call setline(lnum+5," end else begin")
call setline(lnum+6," end")
call setline(lnum+7,"end")
call cursor(lnum+3,9)
endfunction "}}}2
function AlBp() "{{{2
let lnum = line(".")
for idx in range(1,6)
call append(lnum,"")
endfor
call setline(lnum+1,"always @(posedge clk) begin")
call setline(lnum+2," if() begin")
call setline(lnum+3," ")
call setline(lnum+4," end else begin")
call setline(lnum+5," end")
call setline(lnum+6,"end")
call cursor(lnum+3,9)
endfunction "}}}2
function AlBn() "{{{2
let lnum = line(".")
for idx in range(1,6)
call append(lnum,"")
endfor
call setline(lnum+1,"always @(negedge clk) begin")
call setline(lnum+2," if() begin")
call setline(lnum+3," ")
call setline(lnum+4," end else begin")
call setline(lnum+5," end")
call setline(lnum+6,"end")
call cursor(lnum+3,9)
endfunction "}}}2
"}}}1
"AutoComment definition "{{{1
function AutoComment() "{{{2
let lnum = line(".")
let line = getline(lnum)
if line =~ '^\/\/ by .* \d\d\d\d-\d\d-\d\d'
let tmp_line = substitute(line,'^\/\/ by .* \d\d\d\d-\d\d-\d\d | ','','')
else
let tmp_line = '// by ' . s:GetUserName() . ' ' . strftime("%Y-%m-%d") . ' | ' . line
endif
call setline(lnum,tmp_line)
endfunction "}}}2
function AutoComment2() "{{{2
let col = col(".")
let lnum = line(".")
if line("'<") == lnum || line("'>") == lnum
if getline(line("'<")) =~ '^/\*'
'<
execute "normal dd"
'>
execute "normal dd"
if lnum != line("'<")
let lnum = line("'>")-1
endif
else
call append(line("'<")-1,'/*------\/-------- by '.s:GetUserName().' '.strftime("%Y-%m-%d").' --------\/--------{{{')
call append(line("'>") ,'--------/\-------- by '.s:GetUserName().' '.strftime("%Y-%m-%d").' --------/\------}}}*/')
let lnum = line(".")
endif
endif
call cursor(lnum,col)
"echo "< = " . line("'<") . " > = " . line("'>") . " cur = " . line(".")
endfunction "}}}2
function AddCurLineComment() "{{{2
let lnum = line(".")
let line = getline(lnum)
let tmp_line = line . ' // ' . s:GetUserName() . ' ' . strftime("%Y-%m-%d") . ' |'
call setline(lnum,tmp_line)
normal $
endfunction "}}}2
"}}}1
"Line Number definition "{{{1
function LineNumber() "{{{2
let startlinenumber = line("'<")
let endlinenumber = line("'>")
let lines = endlinenumber - startlinenumber + 1
echo startlinenumber . "-" . endlinenumber . ", lines:" . lines
endfunction "}}}2
"}}}1
"WireDef2PortConn definition "{{{1
function WireDef2PortConn() "{{{2
let lnum = line(".")
let line = getline(lnum)
if line =~ '^\s*\/\/' || line =~ '^\s*$'
return 0
endif
let type = matchstr(line,s:VlogTypePorts)
let line = substitute(line,'^\s*' . s:VlogTypePorts . '\s*','','')
let line = substitute(line,'^\s*' . s:VlogTypeDatas . '\s*','','')
let width = matchstr(line,'\[.*:.*\]')
let line = substitute(line,'\[.*:.*\]','','')
let sig = matchstr(line,'\w\+')
if line =~ '('
if type =~ '\w\+'
let tmp_line = type . s:CalMargin(7,len(type)) . 'wire ' . width
else
let tmp_line = 'wire ' . s:CalMargin(7,0) . width
endif
let margin = s:CalMargin(s:autodef_max_len, len(tmp_line))
let tmp_line = tmp_line . margin . sig . ";"
else
let prefix_margin = s:CalMargin(s:autoinst_prefix_max_len, len(sig))
let suffix_margin = s:CalMargin(s:autoinst_suffix_max_len, len(sig)+len(width)+4)
let tmp_line = ' .' . sig . prefix_margin .'(' . sig . width . suffix_margin . '), // ' . type
endif
call setline(lnum,tmp_line)
endfunction "}}}2
"}}}1
"Input2Output definition "{{{1
function Input2Output() "{{{2
let lnum = line(".")
let line = getline(lnum)
if line =~ '^\s*\/\/' || line =~ '^\s*$'
return 0
endif
if line =~ '\<input\>\s\?'
let line = substitute(line,'\<input\>\s\?','output','')
elseif line =~ '\<output\>'
let line = substitute(line,'\<output\>','input ','')
endif
call setline(lnum,line)
endfunction "}}}2
"}}}1
"Automatic definition {{{1
function ShowInst() "{{{2
if(s:rtl_tree_is_open == 0)
return
endif
" first lnum is 1, and first col is 1
let lnum = line(".")
let curcol = col(".")
let line = getline(lnum)
if line =~ '\<autoinst\>' && line !~ '--oneline\>'
call s:ShowInstWrapper(0,lnum,'')
return
endif
"if curcol char is not a word char
if line[curcol-1] !~ '\w'
call s:ShowInstWrapper(0,lnum,'')
return
else
if s:SearchComment(lnum,curcol)
call s:ShowInstWrapper(0,lnum,'')
return
endif
let word = expand("<cword>")
"mask key words
"if word =~ '\(\<input\>\|\<output\>\|\<inout\>\|\<wire\>\|\<reg\>\|\<function\>\|\<endfunction\>\|\<task\>\|\<endtask\>\|\<module\>\|\<endmodule\>\)'
if word =~ s:VlogKeyWords
call s:ShowInstWrapper(0,lnum,'')
return
endif
let ret = match(line,'\.\s*'. word)
if ret != -1
let ret = matchend(line,'\.\s*'. word)
"curcol is in '.word'
if ret >= curcol
call s:ShowInstWrapper(1,lnum,word)
else
call s:ShowInstWrapper(2,lnum,word)
endif
else
call s:ShowInstWrapper(2,lnum,word)
endif
endif
endfunction "}}}2
"function GotoInstRenderTree() "{{{2
" if(s:rtl_tree_is_open)
" "if(s:GotoInstFile_use==0 && s:tree_array_idx>=0)
" " let s:current_node = s:tree_array[s:tree_array_idx-1]
" " call remove(s:tree_array,s:tree_array_idx-1)
" " let s:tree_array_idx = s:tree_array_idx - 1
" "endif
" execute bufwinnr(t:NERDTreeBufName) . " wincmd w"
" call s:oTreeNode.RenderTree()
"
" call s:oTreeNode.TreeLogInstFullPath()
"
" "wincmd p
" let t:RtlBufName = s:GetInstFileName(s:current_node.instname)
" execute bufwinnr(t:RtlBufName) . " wincmd w"
" endif
" "let s:GotoInstFile_use = 0
"endfunction "}}}2
function ShowCall() "{{{2
if(s:rtl_tree_is_open == 0)
return
endif
let t:RtlBufName = s:GetInstFileName(s:current_node.instname)
execute bufwinnr(t:RtlBufName) . " wincmd w"
if(s:rtl_tree_is_open)
"up a layer
let node = s:current_node
"if node.layer == 1
" return
"endif
execute "tag " . s:current_node.parent.instname
call cursor(s:current_node.parent_inst_lnum,1)
execute "normal zt"
execute bufwinnr(t:NERDTreeBufName) . " wincmd w"
call cursor(s:current_node.lnum, 1)
let s:current_node = s:current_node.parent
let t:RtlBufName = s:GetInstFileName(s:current_node.instname)
execute bufwinnr(t:RtlBufName) . " wincmd w"
endif
endfunction "}}}2
function ShowDef() "{{{2
if(s:rtl_tree_is_open == 0)
return
endif
let t:RtlBufName = s:GetInstFileName(s:current_node.instname)
execute bufwinnr(t:RtlBufName) . " wincmd w"
" first lnum is 1, and first col is 1
let lnum = line(".")
let curcol = col(".")
let line = getline(lnum)
"match() get idx of line
if s:SearchComment(lnum,curcol)
echohl ErrorMsg | echo "========ShowDef() fail cause comment=========" | echohl None
return
endif
if s:current_node.unresolved == 0 && s:current_node.childrensolved == 0
call cursor(1,1)
call s:oTreeNode.CreateRtlTree(s:current_node)
endif
for node in reverse(copy(s:current_node.children))
if node.parent_inst_lnum <= lnum
let s:current_node = s:oTreeNode.SearchNodeByLnum(s:rtltree,node.lnum)
break
endif
endfor
execute "tag " . s:current_node.instname
execute "normal zt"
execute bufwinnr(t:NERDTreeBufName) . " wincmd w"
" module have defined
if s:current_node.unresolved == 0
let l:lnum = line(".")
let l:col = col(".")
" to get old top line number
execute "normal H"
let l:old_top_lnum = line(".")
let s:current_node.isFold = 0
call s:oTreeNode.RenderTree()
execute bufwinnr(t:NERDTreeBufName) . " wincmd w"
call cursor(l:old_top_lnum, 1)
execute "normal zt"
call cursor(l:lnum, l:col)
endif
call cursor(s:current_node.lnum, 1)
let t:RtlBufName = s:GetInstFileName(s:current_node.instname)
execute bufwinnr(t:RtlBufName) . " wincmd w"
if line =~ '^\s*\.\w'
let l:port = s:GetPortName(line)
call search('^\s*'. s:VlogTypePorts . '\s*' . s:VlogTypeDatas . '*' . '\s*' . '\(\[.*:.*\]\)*' . '\s*' . l:port)
call search('\<' . l:port . '\>')
endif
endfunction "}}}2
function s:SearchComment(lnum,curcol) "{{{2
" 1 found, 0 no found
"echo "SearchComment ing...."
"search comment //
let ret = match(getline(a:lnum),'\/\/')
if ret != -1
if ret < a:curcol-1
return 1
endif
endif
"search comment /* ... */
for idx in range(a:lnum,1,-1)
let line = getline(idx)
"echo line
"get all start and end ret
let se_rets = []
let times = 1
while 1
let ret = match(line,'\(\/\*\|\*\/\)',0,times)
if ret == -1
break
else
if line[ret] == '/'
call extend(se_rets,[{'s':ret}])
else
call extend(se_rets,[{'e':ret}])
endif
"echo "pos: " . ret . " char = " . line[ret]
let times = times + 1
endif
endwhile
if len(se_rets) == 0
continue
endif
"have found '/*' or '*/'
"start match
let s_ret = -1
let e_ret = -1
let s_key = 's'
let e_key = 's'
if idx != a:lnum
"no cur line, only care the last se_ret
let se_ret = se_rets[len(se_rets)-1]
for ret in keys(se_ret)
let e_key = ret
endfor
if e_key == 's'
"echo "==== /* ... curcol"
return 1
endif
else
"cur line
"get near two ret beside a:curcol, result is s_ret < a:curcol < e_ret
let break_list_loop = 0
for se_ret in se_rets
for ret in keys(se_ret)
"echo ret . ":" . se_ret[ret]
if se_ret[ret] < a:curcol-1
let s_ret = se_ret[ret]
let s_key = ret
else
let e_ret = se_ret[ret]
let e_key = ret
let break_list_loop = 1
endif
endfor
if break_list_loop == 1
break
endif
endfor
"echo "result s_ret:e_ret = " . s_ret . ":" . e_ret
"echo "result s_key:e_key= " . s_key . ":" . e_key
if s_ret == -1 && e_ret == -1
echohl ErrorMsg | echo "Fatal error!" | echohl None
elseif s_ret == -1 && e_ret != -1
if e_key == 'e'
"echo "==== curcol ... */"
return 1
endif
elseif s_ret != -1 && e_ret == -1
if s_key == 's'
"echo "==== /* ... curcol"
return 1
endif
elseif s_ret != -1 && e_ret != -1
"only two result /* ... curcol ... */ and */ ... curcol ... /*
if s_key == 's'
"echo "==== /* ... curcol ... */"
return 1
endif
endif
endif
"comment char '/*' or '*/' is not valid for cursol
"break search comment /* ... */ for
break
endfor
"no found valid '/*' or '*/'
return 0
endfunction "}}}2
function s:ShowInstWrapper(mode,lnum,word) "{{{2
"mode: 0-ShowAllInst, 1-ShowSpecInst, 2-ShowWireCon
"echohl ErrorMsg | echo "========ShowInstWrapper()=========" | echohl None
call s:oTreeNode.TreeLog("========ShowInstWrapper()=========")
let in_inst = 0
let inst = ''
let max_lnum_wd = s:CalNumLen(line("$"))
let line_index = 1
while line_index <= line("$")
let line_index = s:SkipCommentLine(0,line_index)
if line_index == -1
break
endif
let cur_lnum_wd = s:CalNumLen(line_index)
let prefix = s:CalMargin(max_lnum_wd,cur_lnum_wd) . line_index . ": "
let line = getline(line_index)
if line =~ '^\s*module\s*\w.*(\/\*autoarg\*\/'
"echo prefix . line
call s:oTreeNode.TreeLog(prefix . line)
"mode 2, match input|output|inout
"elseif a:mode == 2 && line =~ '^\s*\(\<input\>\|\<output\>\|\<inout\>\)\s*\(\<wire\>\|\<reg\>\)*\s*\(\[.*:.*\]\)*\s*' . '\<' . a:word . '\>'
elseif a:mode == 2 && line =~ '^\s*' . s:VlogTypePorts . '\s*'. s:VlogTypeDatas . '*' . '\s*\(\[.*:.*\]\)*' . '\s*' . '\<' . a:word . '\>'
"echohl WarningMsg | echo prefix . line | echohl None
call s:oTreeNode.TreeLog(prefix . line)
elseif line =~ '\<autoinst\>'
let in_inst = 1
let inst = s:GetInstName(line)
"echo prefix . line
call s:oTreeNode.TreeLog(prefix . line)
elseif line_index == a:lnum
if in_inst
"echohl WarningMsg | echo prefix . line . '//' . s:GetInstPortDir(inst,s:GetPortName(line)) . ' <- cursor line' | echohl None
call s:oTreeNode.TreeLog(prefix . line . '//' . s:GetInstPortDir(inst,s:GetPortName(line)) . ' <- cursor line')
else
"echohl WarningMsg | echo prefix . line . ' <- cursor line' | echohl None
call s:oTreeNode.TreeLog(prefix . line . ' <- cursor line')
endif
"mode 1, match '.word'
elseif a:mode == 1 && line =~ '^\s*\.\<' . a:word . '\>'
"echohl WarningMsg | echo prefix . line . '//' . s:GetInstPortDir(inst,s:GetPortName(line)) | echohl None
call s:oTreeNode.TreeLog(prefix . line . '//' . s:GetInstPortDir(inst,s:GetPortName(line)))
"mode 2, match '(word'